MFS 9130 Maintenace Handbook B10

Alcatel-Lucent GSM

A9130 MFS Evolution

Maintenance Handbook

MFS Document

Procedural Handbook

Release B10

3BK 21271 AAAA PCZZA Ed.08

Status RELEASED

Short title

All rights reserved. Passing on and copying of this document, useand communication of its contents not permitted without writtenauthorization from Alcatel.

BLANK PAGE BREAK

2 / 104 3BK 21271 AAAA PCZZA Ed.08

Contents

Contents

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1 Hardware Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91.1 Front and Rear Views of the A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.1.1 Front View A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101.1.2 Rear View A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.2 A9130 MFS Evolution Interconnections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2 Safety Rules and Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132.1 Safety Rules for Equipment Under Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142.2 Electrostatic Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.2.1 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152.2.2 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152.2.3 Transportation and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162.2.4 Components and PBAs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3 Maintain the ATCA Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

3.1 Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.1.1 Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183.1.2 Required Knowledge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.2 Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203.2.1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203.2.2 Replace Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.3 Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.3.1 Air Filter Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223.3.2 Air Filter Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.4 Front RITs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.4.1 Tips for Inserting ATCA Front RITs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243.4.2 Replace JBXGPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283.4.3 Replace JBXOMCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323.4.4 Replace JBXSSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.4.5 Replace JBXFILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

3.5 Rear RITs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443.5.1 Replace JAXPC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443.5.2 Replace JAXSSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483.5.3 Replace JAXSMM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503.5.4 Replace JBXPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 533.5.5 Replace JAXFILL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

3.6 Replace Battery on JBXOMCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563.6.1 Board Switchover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563.6.2 Remove Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563.6.3 Replace Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 573.6.4 Insert Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

4 Maintain the LIU Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

4.1 Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 604.2 Front LIU Shelf RIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

4.2.1 Replace LIU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 614.2.2 Replace JBXPEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 634.2.3 Replace JBXMUX Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 654.2.4 Replace LIU Front Filler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

5 A9130 MFS Evolution Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 695.1 ATCA Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

5.1.1 A9130 MFS Evolution Rack Intervention Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . 715.1.2 Front and Rear View of ATCA with Cable Positions . . . . . . . . . . . . . . . . . . . . . . . . 72

5.2 ATCA Subrack Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

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5.3 LIU Subrack Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 745.4 External Cabling to AGPS Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

6 Software Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

6.1 Change Configuration on Running MFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 766.1.1 Configure IP Addresses and Enable/Disable RIP V2 . . . . . . . . . . . . . . . . . . . . . . . 766.1.2 Customize Time Zone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 886.1.3 Configure MFS Identifier and Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 886.1.4 Configure OMC and NTP Server in MFS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 896.1.5 Backup the New Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 896.1.6 Configure IMT on PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

6.2 A9130 MFS Evolution System Backup/Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 906.2.1 A9130 MFS Evolution System Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 906.2.2 A9130 MFS Evolution System Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

6.3 Miscellaneous Tasks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 986.3.1 Software and Hardware Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 986.3.2 How to Connect to JAXSMM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 996.3.3 How to Connect to JBXOMCP Board (Control Station) . . . . . . . . . . . . . . . . . . . . 102

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Figures

FiguresFigure 1: Front View of a Typical A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 2: Rear View of a Typical A9130 MFS Evolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Figure 3: A9130 MFS Evolution Interconnections (with LCS services) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 4: Front and Rear View of the ATCA Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 5: Front Fan Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 6: Fan Unit Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 7: ATCA Front Board Handles - First Step to Remove a Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 8: ATCA Front Board Handles - Second Step to Remove a Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 9: Board Handle - Remove or Insert Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 10: Guides for Board Insertion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Figure 11: Align Holes with Needles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Figure 12: Protect EMI Stripes when Inserting / Removing the Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 13: JBXGPU Bottom Ejector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Figure 14: SSW Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 15: Extraction of Front Fillers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 16: JAXPC Board Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Figure 17: JAXPC: Shelf Geographic Address Rotary Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 18: SSW Rear Transition Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Figure 19: Shelf Manager Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Figure 20: JAXSMM - Handle Switch Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Figure 21: Power Entry Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Figure 22: Rubber Protection for JBXPS Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Figure 23: Front View of the LIU Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Figure 24: LIU Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Figure 25: JBXPEM Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Figure 26: JBXMUX Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Figure 27: JBXDUM Filler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Figure 28: A9130 MFS Evolution Rack Intervention Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Figure 29: ATCA Front View (with Cable Positions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 30: ATCA Rear View (with Cable Positions) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Figure 31: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Enabled . . . . . . . . . . . . . . . . 77

Figure 32: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Disabled . . . . . . . . . . . . . . . . 78

Figure 33: JAXSMM Network Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Figure 34: JAXSMM Network Connections for Multishelves Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Figure 35: MFS Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

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Tables

TablesTable 1: Boards’ Status - Removing JBXSSW2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 2: Boards’ Status - Removing JBXSSW1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 3: SSW RTM Ethernet Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Table 4: ATCA Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Table 5: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Enabled . . . . . . . . . . . . . . . . . . 78

Table 6: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2 Disabled . . . . . . . . . . . . . . . . . . 79

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Preface

Preface

Purpose This Maintenance Handbook describes how to replace units and cables in thesubracks and how to install, configure and change A9130 MFS Evolutionsoftware.

The handbook describes the three types of maintenance related to the A9130MFS Evolution:

Maintenance in case of hardware failure

Software maintenance.

What’s New In Edition 08Description imrovement in A9130 MFS Evolution System Backup/Restore(Section 6.2).

In Edition 07Description improvement in System Restore for an Existing Board (Section6.2.2.1).

In Edition 06Outage duration was added for:

Configure IP Addresses and Enable/Disable RIP V2 (Section 6.1.1)

Customize Time Zone (Section 6.1.2)

Configure MFS Identifier and Name (Section 6.1.3)

Configure OMC and NTP Server in MFS (Section 6.1.4)

In Edition 05Description improvement in Configure IP Addresses and Disable RIP V2(Enabling Static Routes) (Section 6.1.1.4).

In Edition 04Description improvement in the following sections:

Insert JBXSSW (Section 3.4.4.2)

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Preface

Remove JBXSSW (in section 3.4.4.1)

Insert JAXSSW (Section 3.5.2.2).

Section Replace Battery on JBXOMCP (Section 3.6) was added.

In Edition 03The following sections were updated:

Configure IP Addresses with RIP V2 Already Enabled (Section 6.1.1.1)

Configure IP Addresses with RIP V2 Already Disabled (Section 6.1.1.2)

Configure IP Addresses and Enable RIP V2 (Enabling Dynamic Routes)

(Section 6.1.1.3)

Configure IP Addresses and Disable RIP V2 (Enabling Static Routes)(Section 6.1.1.4)

New sections were added:

Check IP addresses (Section 6.1.1.5)

Check O&M Link Configuration (RIPv2 disabled / enabled) (Section 6.1.1.6)

In Edition 02Description improvement in:

SMM Switch Over (in section 3.4.4.1)

MUX Switch Over (in section 3.4.4.1)

SSW Switch Over (in section 3.4.4.1)

Insert JBXSSW (Section 3.4.4.2)

Remove JBXOMCP (Section 3.4.3.1).

In Edition 01First release of the document.

Audience This Maintenance Handbook is intended for:

Maintenance engineers

System support engineers

Network technicians

Network operators.

Assumed Knowledge You must have a basic understanding of the following:

Alcatel-Lucent operations and maintenance concepts for the MFS

MFS hardware configurations

Telecommunications engineering

Anti-static procedures

Windows operating system environment

Linux environment.

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1 Hardware Presentation


This section provides a short equipment and interconnections presentation.

3BK 21271 AAAA PCZZA Ed.08 9 / 104


1.1 Front and Rear Views of the A9130 MFS EvolutionThe following figures show a front and rear view of the A9130 MFS Evolution.

1.1.1 Front View A9130 MFS Evolution

1234567890123456789123456789012345678912345678901234567891234567890123456789

CLOSED / OPEN H/S OOS




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−48 / 60 VDC

4A

−48 / 60 VDC

4A

XPEM XLIU XMUXXLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XLIU XPEMXMUX

LIUShelf 1

ATCAShelf 3

ATCAShelf 4

PDU

SS

W

SS

W

GP

GP

GP

GP

GP

GP

GP

GP

GP

GP

SS

W

SS

W

OM

CP

OM

CP

GP

GP

GP

GP

GP

GP

GP

GP

GP

GP

Free space(LIU Shelf 2)

Air inlet

Air inlet

GP

GP

Figure 1: Front View of a Typical A9130 MFS Evolution

10 / 104 3BK 21271 AAAA PCZZA Ed.08


1.1.2 Rear View A9130 MFS Evolution

ATCAShelf 3

(rear side)

ATCAShelf 4

(rear side)

SS

W R

TM

SS

W R

TM

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

OOS

OK

ACT

H/S

OOS

OK

ACT

H/S

123456789012345678123456789012345678123456789012345678

Air outlet

GND

PEM SH

MC

PC

PC

SH

MC

PEM PEM PEM

X01

Open

Closed

OOS

OK

Han

dle

H/S

Alarm/Reset

X01

Open

Closed

OOS

OK

Han

dle

H/S

Alarm/Reset

SS

W R

TM

SS

W R

TM

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

OOS

OK

ACT

H/S

OOS

OK

ACT

H/S

123456789012345678123456789012345678123456789012345678Air outlet

GND

PEM SH

MC

PC

PC

SH

MC

PEM PEM PEM

X01

Open

Closed

OOS

OK

Han

dle

H/S

Alarm/Reset

X01

Open

Closed

OOS

OK

Han

dle

H/S

Alarm/Reset

Figure 2: Rear View of a Typical A9130 MFS Evolution

3BK 21271 AAAA PCZZA Ed.08 11 / 104


1.2 A9130 MFS Evolution InterconnectionsThe following figure shows the A9130 MFS Evolution interconnections withLCS services.

BTS

BTS BSC MSC

GMLC

HLR

SGSN

CBC

SMLC

MFS

Router A−GPSServer

MS

Lg

LgLh

LSN1 LSN2

LbInterface Gs

Interface

A Interface

Gb Interface

LCS Client

SAGI

Figure 3: A9130 MFS Evolution Interconnections (with LCS services)

The MFS is connected to the following network elements, to provide telecomfunctions:

BSC, TC: Atermux interface

SGSN: Gb interface

A-GPS server: SAGI interface.

12 / 104 3BK 21271 AAAA PCZZA Ed.08

2 Safety Rules and Precautions


This section:

Provides a front view of the A9130 MFS Evolution

Lists the safety rules for equipment under power

Describes electrostatic precautions.

3BK 21271 AAAA PCZZA Ed.08 13 / 104


2.1 Safety Rules for Equipment Under Power

Injury from EquipmentPossible death or serious physical harm to personnel and damage to equipmentmay result from mishandling the equipment.While performing any maintenance tasks or procedures, you must follow anylocal safety requirements, and in particular, those mentioned in this section.

For maintenance purposes, field operators may have to work on equipmentunder power (-48 VDC or -60 VDC). This means that it is possible to touchsome parts under power that are only protected by heavy fuses. Maintenanceactivities must be carried out carefully to avoid short circuits and to preventserious personal injury.

You must respect the following rules:

Conductive ObjectsRemove all conductive objects from hands and arms such as rings,bracelets, metallic wrist watches or similar. Use appropriate insulatedtools for maintenance activities.

Mobile TelephoneDo not use a mobile telephone when the MFS doors are open. It caninterfere with the operation of the MFS.

Uncommon ReplacementsAlcatel will perform a case-by-case study and, if necessary, prepare a specialreplacement procedure. Any such procedure is handled solely by Alcatel.

14 / 104 3BK 21271 AAAA PCZZA Ed.08


2.2 Electrostatic Precautions

2.2.1 Environment

You must observe the following electrostatic precautions:

Ensure that work benches, tools, and floor mats have a conducting surfaceconnected to ground. Before handling static-sensitive components and

assemblies, ground yourself to the conducting surface by using an anti-staticwrist strap.

When handling static-sensitive components and assemblies, do not wear

or use clothes made of wool, nylon or any other synthetic material. Suchfabrics are major sources of static build-up.

When handling static-sensitive components and assemblies, do not use

gloves and finger covers, unless they are made of cotton.

2.2.2 Tools

You need the following tools to perform the procedures described in thishandbook:

An anti-static wrist strap

A IMT PC with Putty application installed

An Ethernet cable

A serviceable replacement unit

A Torx screwdriver

A Flathead screwdriver

A Philips crosshead screwdriver.


Ensure that all the tools which come into contact with static-sensitive

components are at the same voltage level as the conducting work surfacesand floor mats.These tools include soldering irons, oscilloscopes, power supplies, andmetal parts of tools and fixtures that are used to hold, assemble or test PBAs.

Do not use rough cleaners or erasers to clean the gold-plated contactson PBAs

Do not mark a PBA with a lead pencil or any other writing instrument

Do not use synthetic brushes to clean equipment, and do not use drycleaning methods.

3BK 21271 AAAA PCZZA Ed.08 15 / 104


2.2.3 Transportation and Storage


Pack all containers used to transport and store static-sensitive components,

and use aluminum container tubes if possible. If not, insert the componentterminations into electrically conductive foam

Before shipping a PBA, wrap it in a conducting synthetic bag or in aluminumfoil. Also pack the PBA in a polyethylene transport box

Before shipping a PBA which has metal oxide semiconductor components,

ensure that an appropriate warning symbol is displayed on the package

Store spare PBAs in their appropriate polyethylene boxes. Keep the boxesclosed except when access to their contents is required

Do not store PBAs in an area where the air is polluted with smoke, dust,dangerous gases or other airborne particles that may cause damage

Do not stack PBAs side-by-side or on top of each other with the board

surfaces or components in contact with one another

Before cleaning a PBA, remove or disconnect the damage protection, suchas protective foam, to allow the PBA to be cleaned thoroughly. Replace the

damage protection upon completion of the task.

2.2.4 Components and PBAs


Components and PBAs not in protective containers must only be handled by

trained personnel in static-controlled work areas

Before removing a PBA from an equipment rack, discharge any static bytouching the metal frame of the rack with your hand

Always handle a PBA by the edges

Do not handle or carry a PBA by any of the mounted components

Do not handle a PBA by the gold-plated contact terminals and do not applydirect pressure to the components

Do not touch PBA connection pins or conductor paths

Do not touch PBAs with wet hands

Place PBAs that have been removed during maintenance with the soldered

side downwards on a conductive surface

Do not scratch or rub the soldered side of a PBA with a sharp or rough object

Do not repair PBAs in the switch room

Do not handle components and assemblies by their leads

Do not use excessive force when inserting connection boards.

16 / 104 3BK 21271 AAAA PCZZA Ed.08

3 Maintain the ATCA Subrack


This section describes how to replace the following ATCA subrack RITs:

Fan Unit

Upper Fan tray

Lower Fan tray.

Front RITs:

O&M control board (JBXOMCP)

Gigabit Ethernet Switch board (JBXSSW)

GPRS radio processing board (JBXGPU)

Air Filter

Front filler (JBXFILL).

Rear RITs:

Personality card (JAXPC)

Gigabit Ethernet Switch Rear Transition Module (JAXSSW)

Power Entry Module (JBXPS)

Shelf manager (JAXSMM)

Rear filler (JAXFILL).

3BK 21271 AAAA PCZZA Ed.08 17 / 104


3.1 Before You Start

3.1.1 Checks

You must check the following:

System impactAs long as only one unit is removed and replaced at any one time, thereis no impact on the system. This is because redundancy is built into thecomponents of the ATCA subrack.In a standard configuration, the upper ATCA subrack is empty. In apre-equipped configuration, the lower subrack contains a full set of units.The procedures described here apply to both subracks.

For preventive maintenance.Only replace RITs on the ATCA subrack if the MFS IMT displays alarmsignals for them.

The ATCA subrack is equipped with:

ATCA modules:

O&M Control Processing boards (JBXOMCP)

Gigabit Ethernet Switches (JBXSSW)

GP Radio Processing boards (JBXGPU)

SSW Rear Transition Module (JAXSSW)

Front fillers (JBXFILL)

Basic shelf modules:

Power Supply modules (JBXPS)

Shelf Manager Modules (JAXSMM)

Personality Card (JAXPC)

Rear fillers (JAXFILL).

18 / 104 3BK 21271 AAAA PCZZA Ed.08


The following figure shows the ATCA subrack.

JAX

SS

W

JAX

SS

W

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

−(P

OW

ER

)

+(R

ET

UR

N)

ATCA M100

OOS

OK

ACT

H/S

ATCA M100

OOS

OK

ACT

H/S

ATCA M100

OOS

OK

ACT

H/S

ATCA M100

OOS

OK

ACT

H/S

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GND

JAX

PC

JAX

PC

JAX

SM

MJBXPS JBXPS JBXPS JBXPS

JAX

SM

M

123456789012345678901234567123456789012345678901234567123456789012345678901234567123456789012345678901234567




JBX

SS

W

JBX

OM

CP

JBX

GP

U


JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

OM

CP

JBX

SS

W

Front View

Air outlet

Air inlet

Rear View

Figure 4: Front and Rear View of the ATCA Subrack

Unused slots (front and rear) must be equipped with fillers.

The fillers are used to create the appropriate air flow within the subrack.

3.1.2 Required Knowledge

You must be familiar with the Safety Rules and Precautions (Section 2) .

3BK 21271 AAAA PCZZA Ed.08 19 / 104


3.2 Fan TrayAn alarm is sent to the OMC-R if a fan unit fails. Although the traffic is notinterrupted, you must replace the fan as soon as possible, to prevent thesystem from overheating.

Running the system longer than 30 seconds with less than three blowersdamages the system.If you exchange a fan tray in a running system ensure that the exchangeprocedure is finished within 1 minute.A fan cover in a running system can not be removed more than 1 minute.Operating the system without cooling causes overheating of systemcomponents.

3.2.1 Prerequisites

Inserting tools or fingers into operational fans may cause injuries. Whenremoving a fan tray, pay attention to rotating fans. Fans become exposed whenthe fan tray is pulled. Keep clear of the fans as long as they are rotating.

Note: If the system overheats:

Telecommunication functions are affected

There could be a station switchover.

CLOSED / OPEN HS/ OOS

Fan tray toggle switch Hot Swapp LED

Out Of Service LED

Figure 5: Front Fan Unit

The system is equipped with four fan trays:

Two front fan trays

Two back fan trays with handle.

A fan replacement procedure may be necessary if:

The fan is faulty

A maintenance operation must be performed.

20 / 104 3BK 21271 AAAA PCZZA Ed.08


3.2.2 Replace Fan Tray

To replace the fan tray:

1. Open the front doors of the MFS, and connect the anti-static wrist strap.

2. Remove the top front cover.

In case of ATCA shelf 4 remove the cover as shown in the following figure.

Figure 6: Fan Unit Cover

3. If it is the case, identify the faulty fan tray:

The "OOS" LED is lit red, or

The exhaust flap is closed (visible at the rear of the chassis).

4. Switch the toggle switch of the faulty fan tray to "open".

The blue H/S LED will blink and then remain lit steadily.

5. Unplug the faulty fan tray from its location.

6. If the replacement fan should be installed in front position, remove the screwfixing the handle to the fan unit and remove the handle.

7. Plug the replacement fan tray into its location.

The "OOS" LED is lit red for a short time

The blue H/S LED is lit steadily.

After 15 seconds the blower will automatically start and go to 70% speed.

Fans speed will be decreased in several minutes depending on configurationand ambient temperature.

8. Check that the exhaust flap is open (visible at the rear of the chassis).

9. Check that the "OOS" LED is switched OFF.

10. Switch the "handle" switch to "closed".

The blue H/S LED will blink and then turn OFF.

11. Close the top front cover and secure it with the side screws.

3BK 21271 AAAA PCZZA Ed.08 21 / 104


3.3 Air FilterThe air filter is located in the lower part of the shelf and it guarantees that thesystem operates in good condition.

The following maintenance operations can be performed:

Air Filter Cleaning (Section 3.3.1)

Air Filter Replacement (Section 3.3.2) .

3.3.1 Air Filter Cleaning

The air filter must be removed before cleaning.

There are 4 ways to clean the air filter:

Vacuum cleanA few passes of a vacuum cleaner can remove accumulated dust and dirt.

Oil free compressor airPoint the compressed air nozzle in the opposite direction of the filter’soperating airflow.

Cold water rinseCollected dirt is washed away using just a standard hose nozzle with plainwater. Let stand until completely dry before returning to service.

Immersion in warm soapy water.Dip the filter in a solution of warm water and mild detergent. Then rinse thefilter in clear water and let stand until completely dry before returning toservice.

22 / 104 3BK 21271 AAAA PCZZA Ed.08


3.3.2 Air Filter Replacement

To replace the air filter:

1. Locate the two tabs on the lower front of the filter frame.

The two tabs are symmetric to the center of the shelf.

2. Push the tabs to rear of the shelf and pull the filter down.

3. Pull the filter to the front of the shelf to remove it.

4. Insert the new filter (with filter frame tabs in forward position and pointingdown).

5. Using the tabs, push the filter into the shelf .

6. Raise the filter up and into the lower card guide tray and release.

3BK 21271 AAAA PCZZA Ed.08 23 / 104


3.4 Front RITsThis section covers the replacement of the following ATCA front RITs:

JBXGPU

JBXOMCP

JBXSSW

JBXFILL.

Note: Two handles secure the front RITs in place.

3.4.1 Tips for Inserting ATCA Front RITs

The following sections contain figures showing how to insert ATCA front RITs.

3.4.1.1 First Step to Remove a BoardTo remove a board:

1. Unfasten screws of front plate until board is detached from shelf.

2. Move the ejector handles outwards. The blue LED blinks indicating that theboard power OFF process is on-going.

The following figure shows the first step to perform when removing a board.

Figure 7: ATCA Front Board Handles - First Step to Remove a Board

24 / 104 3BK 21271 AAAA PCZZA Ed.08


3.4.1.2 Second Step to Remove a BoardThe following figure shows the second step to perform when removing a board.

Figure 8: ATCA Front Board Handles - Second Step to Remove a Board

3.4.1.3 Remove or Insert Board

During boards insertion/removal do not push/pull strongly on handles,but on the front plate.

The following figure shows how to open or close the handle.

Figure 9: Board Handle - Remove or Insert Board

3BK 21271 AAAA PCZZA Ed.08 25 / 104


3.4.1.4 Guides for Board InsertionThe following figure shows the guides for board insertion.

Figure 10: Guides for Board Insertion

26 / 104 3BK 21271 AAAA PCZZA Ed.08


3.4.1.5 Align Holes with NeedlesThe following figure shows how to align the holes with the needles.

Figure 11: Align Holes with Needles

3BK 21271 AAAA PCZZA Ed.08 27 / 104


3.4.1.6 Protect EMI StripesThe following figure shows how to protect the EMI stripes when insertingor removing boards.

Figure 12: Protect EMI Stripes when Inserting / Removing the Boards

3.4.2 Replace JBXGPU

When inserting or removing the JBXGPU, wait at least 30 seconds beforeperforming another insert / remove operation.

3.4.2.1 Remove JBXGPUTo remove the JBXGPU:

1. Open the IMT and check the board’s status. If the board is active , right clickon it and select Switch over . Wait until the board’s status is standby.

2. From the IMT, right click on the concerned board and select Lock .Wait until the status of the LEDs from the front plate are as follows:

L1 is OFF

L2 is ON, yellow and blinking.



5. Move the ejector handles outwards. The blue LED blinks indicating that theboard power OFF process is on-going.

6. Wait until the blue LED is permanently lit.

7. Remove the board from the shelf.

8. Only if the faulty board is not replaced by a new one, insert a filler in theempty slot.

9. Disconnect the anti-static wrist strap, and close the front doors of the MFS.

28 / 104 3BK 21271 AAAA PCZZA Ed.08


3.4.2.2 Insert JBXGPU

Before boards insertion make sure that section Tips for Inserting ATCAFront RITs (Section 3.4.1) was read carefully.

To insert the JBXGPU:


2. Connect the strap to the shelf by attaching the front or rear ESD jack.

3. If the given slot contains a filler, remove the filler

4. Ensure that the top and bottom ejector handles are in the outward position.

5. Insert board into the shelf by placing the top and bottom edges of the boardin the card guides of the shelf. Ensure that the guiding module of shelfand board are aligned properly.

6. Slide the board into the shelf until you feel resistance.

7. Wait until the blue LED is lit.

Make sure that board insertion was done properly and there is no risk todamage the microswitch when moving the handles to inward position.

8. Simultaneously move the top and bottom ejector handles to the inwardposition to lock the board to the shelf. The blue LED blinks. This indicatesthat the board is announcing its presence to the shelf managementcontroller.

Note: If the blue LED does not blink, press only the black part of the bottom ejector,as shown in the following figure.

Figure 13: JBXGPU Bottom Ejector

9. Wait until the blue LED is switched OFF. This indicates that the boardis active.

10. Tighten the front plate screws which secure the board to the shelf.

11. Disconnect the anti-static wrist strap, and close the front doors of the MFS.

3BK 21271 AAAA PCZZA Ed.08 29 / 104


3.4.2.3 Check NE1oE Firmware Version for the New JBXGPU BoardTo check the firmware version:

1. Connect the IMT PC to the MFS

2. Start the IMT

3. In the IMT click on View->Physical View -> Shelf_x -> front view.

4. Select the JBXGPU, right click and select View.

5. In the field ’ne1oe_ip_address’ you will see the JBXGPU IP address.

6. Connect with a telnet on the MFS active JBXOMCP board and ping the IPaddress saw in the IMT (in this way you will see the IP address in decimalformat).

7. Connect on the JBXGPU board:telnet <JBXGPU NE1oE IP address>

Press [ Enter ] when you are asked to type the username.

Type uClinux when you are asked to enter the password.

8. Verify the firmware version:# verJFXEOE_VERSION 0x1505 <- this row contains the NE1OEversion.

More data is displayed.

9. Check for the line JFXEOE_VERSION <value>.

10. Perform the same steps for an old JBXGPU board in the MFS.

11. Compare the firmware versions for the JBXGPU boards.

The JFXEOE_VERSION value must be the same on all the JBXGPU andJBXMUX boards.

12. If the firmware version is not the same, perform the firmware updateprocedure for the new board. For details refer to Update the NE1oE for theNew JBXGPU Board (Section 3.4.2.4).

13. If the firmware version is the same close the IMT and disconnect the PCfrom the MFS.

30 / 104 3BK 21271 AAAA PCZZA Ed.08


3.4.2.4 Update the NE1oE for the New JBXGPU Board

The update of the NE1oE must be performed on the standby JBXGPU.

To update the NE1oE for the new JBXGPU board:

1. Perform a JBXGPU switchover on the new JBXGPU board, if it is not thestandby one:

In IMT, in Physical View window the selected the JBXGPU that must beupgraded; right click and select "Switch over". Wait until the switchover isfinished.

2. Perform the NE1oE firmware update for the standby JBXGPU.

In BUI request window enter (b is the subrack number, can have the value 3or 4; cc is the JBXGPU physical slot):

action xpu [GP_b_cc](ne1oe_flash_update (filename=

"/tftpboot/nE1OE_pkg_x_y_zz-rtt.tar.gz"));

It is a long operation, about 11 minutes, wait the "close session" answer in’Receive log’ window. At the end of the update the JBXGPU reboot.

3. Verify if the activation is successful:

In the IMT click on View->Physical View -> Shelf_x -> front view

Select the JBXGPU, right click and select View

In the field ’ne1oe_op_address’ you will see the JBXGPU IP address.

Connect with a telnet on the MFS JBXOMCP board and ping the IPaddress saw in the IMT (in this way you will see the IP address in

decimal format).

4. Connect on the new JBXGPU board:telnet <JBXGPU NE1oE IP address>



Verify the firmware version#ver

Read the field JFXEOE_VERSION.

5. Type exit to disconnect from the JBXGPU board.

6. Type exit to disconnect from the active JBXOMCP board.

7. Close the telnet window and the IMT and disconnect the PC from the MFS.

3BK 21271 AAAA PCZZA Ed.08 31 / 104


3.4.3 Replace JBXOMCP

3.4.3.1 Remove JBXOMCPIF the replacement of the board is not done due to a board hardwaremalfunction, and there is still possible to connect on the board (telnet session),then, before Remove the Board (in section 3.4.3.1), perform the following:

JBXOMCP Takeover (in section 3.4.3.1), only if the board to be replaced

is the active one

Erase HDD (in section 3.4.3.1).

The active station is the one which the "BckpRstr" process runs on.

JBXOMCP Takeover To perform a JBXOMCP takeover, only if the board to be replaced is theactive one

1. Open the IMT with “Admin” or “Oper” user right. Refer to A9130 MFSEvolution IMT User Guide.

2. From the GPRS Terminal window, followthe menu path: Tools -> Switch over.A confirmation dialog box opens.

3. Click on [ Yes ]

The dialog box closes. The active Control Station automatically becomesthe standby, and the standby Control Station automatically becomes active.

Before proceeding with the next action wait until the takeover is complete.The takeover action takes around 5 minutes.

Erase HDD To erase the HDD of the board:

1. Open a putty session on the OMCP:

Launch putty.exe from C:\MFS\tools directoryA ’PuTTY Configuration’ window opens

In the ’Protocol’ area select <Telnet>

Complete the ’Host Name (or IP address)’ field with 172.17.y.xwhere:

y is 3 for the lower ATCA Shelf

y is 4 for the upper ATCA Shelf

x is 3 for OMCP1 (ATCA physical slot 6)


Click on [ Open ] to start session

Press [ Enter ].

2. Type the username:root

and the password:alcatel

3. Clean-up the HDD:

32 / 104 3BK 21271 AAAA PCZZA Ed.08


cd /usr/mfs/bincleandisky

Remove the Board To remove the JBXOMCP:

1. Unfasten the front plate screws until the board is detached from the shelf.

2. Move the ejector handles outwards.

The blue LED blinks, indicating that the board power OFF process isongoing.



3.4.3.2 Insert JBXOMCPTo insert the JBXOMCP:


2. Insert the board into the shelf by placing the top and bottom edges of theboard in the card guides of the shelf. Ensure that the guiding module ofshelf and board are aligned properly.



5. Simultaneously move the top and bottom ejector handles to the inwardposition to lock the board to the shelf.

The blue LED blinks. This indicates that the board is announcing itspresence to the shelf management controller.

6. Wait until the blue LED is switched OFF.

The switched OFF blue LED indicates that the board is active.


3.4.3.3 Restore New JBXOMCPPerform A9130 MFS Evolution System Restore (Section 6.2.2) to restoresoftware and data for the new JBXOMCP.

3BK 21271 AAAA PCZZA Ed.08 33 / 104


3.4.4 Replace JBXSSW

The following figure shows the JBXSSW board.

OOS (Out Of Service) LED OOS

OK

ACT

PMC

INTERFACE

FABRIC

INTERFACE

BASE

12345

12345678

ABC

S

ABC

ETH2

RESET

H/S

ST

SERIAL

ETH1

L A

JBXSSW

OK (Power OK) LED

H/S (Hot Swapp) LED

Figure 14: SSW Board

34 / 104 3BK 21271 AAAA PCZZA Ed.08


3.4.4.1 Remove JBXSSW

To identify which are the active boards check the LEDs status on the boards:

ACT LED for JBXSSW boards

Active LED for JBXMUX boards

ACT LED for JAXSMM boards.

Before the removing procedure, the ACT / Active LED status must be ON for theboards (JBXSSW, JBXMUX, JAXSMM) belonging to the same IP subnetwork(172.17/16 or 172.18/16). See below the two posible cases.

In case of JBXSSW2 removing:

Board IP Address Status Observations

JBXSSW1 172.17.y.10

JBXMUX1 172.17.35.15 Active

JAXSMM1 172.17.y.8

JBXSSW2 172.18.y.20

JBXMUX2 172.18.35.25 Standby

JAXSMM2 172.18.y.9

y is

3 if ATCA shelf in lower

postion

4 if ATCA shelf in upper

postion

Table 1: Boards’ Status - Removing JBXSSW2

In case of JBXSSW1 removing:

Board IP Address Status Observations

JBXSSW1 172.17.y.10

JBXMUX1 172.17.35.15 Standby

JAXSMM1 172.17.y.8

JBXSSW2 172.18.y.20

JBXMUX2 172.18.35.25 Active

JAXSMM2 172.18.y.9

y is

3 if ATCA shelf in lowerpostion

4 if ATCA shelf in upper

postion

Table 2: Boards’ Status - Removing JBXSSW1

3BK 21271 AAAA PCZZA Ed.08 35 / 104


The removing procedure depends on the ACT / Active LED status of the boardsand the IMT PC-MFS connection:

If the PC is connected to the SSW that must be removed then perform

PC-MFS Connection Configuration

If the concerned JBXSSW is active

then perform SSW Switch Over

else:

if the corresponding

MUX is active perform MUX Switch Over

SMM is active perform SMM Switch Over

Perform Remove JBXSSW

PC-MFS Connection

Configuration

Perform the following steps only if the PC is connected to the SSW thatmust be removed:

1. The cable between the PC and the MFS must be connected to

SSW1 (ETH8 port) if the SSW to be removed is SSW2

SSW2 (ETH8 port) if the SSW to be removed is SSW1.

2. The IMT-PC IP address must be set as follows:

172.17.y.x if the cable between the PC and the MFS is connected

to SSW1

172.18.y.x if the cable between the PC and the MFS is connectedto SSW2

where:



x is between 201 and 253.

SSW Switch Over Perform the following steps only if the SSW to be removed is the active one:

1. Open a putty session on one of the two stations:

Launch putty.exe

A ’PuTTY Configuration’ window opens


Complete the ’Host Name (or IP address)’ field with 172.z.y.xwhere:

z is 17 if the PC is connected to SSW1





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3. In the putty window, open a telnet session on the active SMM by typing:If the active SMM is the one from the right (on thebackside of the rack)

telnet 172.17.y.8If the active SMM is the one from the left (on thebackside of the rack)

telnet 172.18.y.9

where:




and the password:root

5. Check if the SMM is the active one by typing:sv_status.......openhpid is active

6. On the SMM launch the following commands:hpireset3 | grep ATCA-F30044 {RACK,0} {ADVANCEDTCA_CHASSIS,3}{ADVANCEDTCA_BOARD_SLOT,7} {ATCA_FRONT_BOARD,1}ATCA-F30038 {RACK,0} {ADVANCEDTCA_CHASSIS,3}{ADVANCEDTCA_BOARD_SLOT,8} {ATCA_FRONT_BOARD,2}ATCA-F300

The numbers in bold:

44, 38: variable data (the values given are just an example) which

represent the resource identifiers

7, 8: fixed values which represent the physical slot number of the

JBXSSW boards.

hpireset3 -r <resource id corresponding to the activeSSW>

The reset of the active SSW will trigger a SSW switch over.

7. Close the putty window.

8. On the SSWs, check that the ACT LED status has changed.

Wait until the SSW finishes the initialization, before going to the next step(around 2-3 minutes).

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MUX Switch Over Perform the following steps only if the SSW to be removed is the standbyone and the corresponding MUX is the active one:

1. Open the IMT using the following IP address:

Note: Only one of the two IP addresses will open the IMT application - the onecorresponding to the active OMCP:

172.z.y.3 for OMCP1 (ATCA physical slot 6)

172.z.y.4 for OMCP2 (ATCA physical slot 9)

where:




y is 4 for the upper ATCA Shelf.

2. From the IMT menu select View -> Site view.

3. Identify the active MUX (RACK_1 / SR_0 / Slot_x) and right-click on it.

A popup menu opens.

4. Select Switch over.

5. On the MUXs, check that the Active LED status has changed.

SMM Switch Over Perform the following steps only if the SSW to be removed is the standbyone and the corresponding SMM is the active one:

1. Open a putty session on one of the two stations:

Launch putty.exe

A ’PuTTY Configuration’ window opens


Complete the ’Host Name (or IP address)’ field with 172.z.y.xwhere:










3. In the putty window, open a telnet session on the standby SMM by typing:If the standby SMM is the one from the right (on thebackside of the rack)

telnet 172.17.y.8

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If the standby SMM is the one from the left (on thebackside of the rack)

telnet 172.18.y.9

where:





5. Check if the SMM is the standby one by typing:sv_status.......openhpid is standby

6. On the SMM launch the following:sv_activateactivate-> openhpid on (localhost:5566)

7. On the JAXSMMs, check that the ACT LED status has changed.


Remove JBXSSW Perform the following steps in any cases:

1. Label, write down position and remove all the cables from the JAXSSW.

Note: In case of Multishelf configuration, do not remove Ethernet cable between themain shelf and the extension shelf.

2. Unfasten the screws of the front plate until the board is detached fromthe shelf.


The blue LED blinks, indicating that the board power OFF process isongoing.



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3.4.4.2 Insert JBXSSWTo insert the JBXSSW:


2. Insert board into one of the hub slots of the shelf by placing the top andbottom edges of the board in the card guides of the shelf. Ensure that theguiding module of shelf and board are aligned properly.



5. Simultaneously move the top and bottom ejector handles to the inwardposition to lock the board to the shelf.

The blue LED blinks. This indicates that the board is announcing itspresence to the shelf management controller.

6. Wait until the blue LED is switched OFF.

The switched OFF blue LED indicates that the board is active.


8. Connect the PC cable to the operational JAXSSW on port 8

9. Connect on JBXOMCP, using Putty application:

Launch putty.exe

A ’PuTTY Configuration’ window is open.


Complete the ’Host Name (op IP address)’ field with 172.t.x.y

Where:

t is 17 if the replaced JBXSSW is JBXSSW2


x is 3 for Shelf 3

x is 4 for Shelf 4

y is 3 for JBXOMCP1

y is 4 for JBXOMCP2

Click on [ Open ] to start session.

10. Check that the connection with the replaced JBXSSW is availableroot@STATION_x:~# ping <IP address of the replacementSSW>

If the replaced JBXSSW is in shelf 3:

If the replaced JBXSSW is JBXSSW1 the address is 172.17.3.10


If the replaced JBXSSW is in shelf 4:



11. Configure the VLAN of the new JBXSSWroot@STATION_x:~# cd /usr/mfs/bin/

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root@STATION_x:/usr/mfs/bin# ./configure_switch <IPaddress of the replacement SSW>

12. The VLAN configuration is finished when the following message is displayedNumber of vlan configured: 4vlanID : 1vlanID : 4vlanID : 5vlanID : 3193...............good configuration for egress ports on vlan 5good configuration for forbidden ports on vlan 5good configuration for untagged ports on vlan 5...............................................good configuration for egress ports on vlan 4good configuration for forbidden ports on vlan 4good configuration for untagged ports on vlan 4...............................................good configuration for egress ports on vlan 1good configuration for forbidden ports on vlan 1good configuration for untagged ports on vlan 1

13. Check VLAN definition on JBXSSW boardroot@OMCP_x: cd /usr/mfs/bin./checkVlanConfig 172.t.y.x

where:



y is 3 for ATCA shelf 3


x is 10 for JBXSSW1

x is 20 for JBXSSW2.

An example of the output for this command for the JBXSSW1 is given below:Checking MXMFS vlan configuration for switch172.17.3.10

Number of vlan configured: 4vlanID : 1vlanID : 3vlanID : 5vlanID : 3193

good configuration for egress ports on vlan 5good configuration for forbidden ports on vlan 5good configuration for untagged ports on vlan 5



3BK 21271 AAAA PCZZA Ed.08 41 / 104


14. If unexpected VLANs are present ( especially VLAN 34 or VLAN 35 )remove it

del_vlan_mxmfs 172.t.y.x <Vlan ID>

15. Close the terminal window.

16. Connect all the cables to the JAXSSW, in the initial position.In case that the PC<->MFS cable was previously connected to the

SSW1, then the cable must be reconnected (back to the initial position).

Also the PC IP address must be set to 172.17.y.x

SSW2, then the cable must be reconnected (back to the initial position).

Also the PC IP address must be set to 172.18.y.x.

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3.4.5 Replace JBXFILL


The ATCA front fillers are used to create the appropriate air flow within thesubrack.

3.4.5.1 Remove JBXFILLTo remove the ATCA front filler (JBXFILL):

1. Unfasten screws of front plate until board is detached from the shelf.

2. Remove the JBXFILL from the shelf.

Note: Fillers do not have handles. Use a metallic blade or a flat head screwdriver forextracting fillers, as shown in the following figure.

Figure 15: Extraction of Front Fillers

3.4.5.2 Insert JBXFILLTo insert the ATCA front filler (JBXFILL):

1. Slide the JBXFILL into the shelf until you feel resistance.

2. Tighten the front plate screws which secure the board to the shelf .

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3.5 Rear RITsThis section describes how to replace the following ATCA subrack rear RITs:

JAXPC

Rear Transition Module (JAXSSW)

Shelf Management Controller (JAXSMM)

Power Entry Modules (JBXPS).

A large number of cables run at the rear of the MFS. While working on a RIT,ensure you do not accidentally disconnect cables from other RITs.

3.5.1 Replace JAXPC

The two JAXPC boards slots, located on the right side of the JAXSMMs,are numbered from 1 on the right to 2 on the left, on the back side of eachside of the subrack chassis.

The following figure shows the front view for JAXPC board.

Open

Closed

OOS

OK

Han

dle

H/S

Alarm/Reset

Tel

co A

larm

s &

Rel

ays

Failure LED

Power LED

Hot Swap LED

Alarm Reset Push Button

Alarm I/O Connector

Figure 16: JAXPC Board Front View

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The following figure shows the location of the rotary switches on JAXPC board.

S2

S1

Figure 17: JAXPC: Shelf Geographic Address Rotary Switches

3.5.1.1 Remove JAXPCTo remove the JAXPC:

1. Set the handle toggle switch to the "Open" position.

The blue H/S LED will flash and then turn on steadily.

Wait until the blue LED is permanently lit.

2. Unfasten the front plate screws.

3. Remove the board from the shelf using the ejector ring.

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3.5.1.2 Insert JAXPCTo insert the JAXPC:

1. Set the rotary switches according to your needs (JAXPC: Shelf GeographicAddress Rotary Switches (17) ):

S1:

On the shelf 3 (bottom ATCA) set S1 to 3

On the shelf 4 (top ATCA) set S1 to 4.

S2: always set to "0".

Note: Two JAXPC boards in the same shelf must always be set to the same ShelfGeographic Address (SGA).

Two JAXPC in different shelves must always be set to different SGAs.

2. Back out the two screws until they engage the threads in the front panel.

This makes insertion easier.

3. Set the handle toggle switch to the "Open" position.


5. Wait until the blue H/S LED is lit and the red OOS LED is turned OFF.

6. Set the handle toggle switch to the "Closed" position.

The blue H/S LED starts flashing and then turns OFF.

7. Wait until the blue H/S LED is switched OFF. The switched OFF blue H/SLED indicates that the board is running.

8. Fasten the two front panel screws.

9. Connect the Ethernet cable to the JAXSSW1 (port ETH8)

10. Open a telnet session on the active JBXOMCP# telnet 172.17.y.x

where:



x is 3 for JBXOMCP1

x is 4 for JBXOMCP2

11. From the active OMCP open a telnet session on the active JAXSMM# telnet <IP adress of the active JAXSMM>

where the IP adress of the active JAXSMM is:

172.17.y.8 if JAXSMM1 is active

172.18.y.9 if JAXSMM2 is active


y is 4 for ATCA shelf 4.

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12. Copy the shelf information to the replaced JAXPC

If the replaced board is JAXPC1 enter:ipmitest /READFRU 0 0 0x16 1 shelf.txt

The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048ipmitest /WRITEFRU 0 0 0x14 1 shelf.txt

The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048Command 12H return with Status C9H=Parameter outof range.

If the replaced board is JAXPC2ipmitest /READFRU 0 0 0x14 1 shelf.txt

The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048ipmitest /WRITEFRU 0 0 0x16 1 shelf.txt

The following message is displayed:V1.60 - Copyright 2001 Force ComputersFRU size is 2048Command 12H return with Status C9H=Parameter outof range

13. From the active JAXSMM open a telnet session on the standby JAXSMM# telnet 192.168.101.z

where:

z is 8 if JAXSMM2 is active

z is 9 if JAXSMM1 is active

14. On the standby JAXSMM check that the OK green LED is ON.

15. Activate the standby JAXSMM# sv_activate

The red OOS LED on the replaced JAXPC is switched OFF.

16. Close the telnet session on the JAXSMM

17. Activate the current standby JAXSMM to return to the initial state# sv_activate

18. Close the telnet session on the JAXSMM

19. Close the telnet session on the JBXOMCP.

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3.5.2 Replace JAXSSW

The following figure shows theJBXSSW rear transition module.

ET 1H

ET 2H

ET 3

H

ET 4

H

ET 5H

ET 6H

ET 7H

ET 8H

O

OS

OK

ACT

HS

Figure 18: SSW Rear Transition Module

The shelf management controller in the shelf where the RTM is to be installed,treats theJBXSSW and its RTM as one single unit. For this reason, it is notpossible to install the RTM while the SSW is powered up. Instead, the RTMmust be installed while the SSW is powered down, and then both the SSW andits RTM have to be powered up together.

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The following table shows theJBXSSW RTM Ethernet connections.

Ethernet Port Main ATCA shelf Second ATCA Shelf

1 Second ATCA shelf First ATCA shelf

2 LIU shelf Not used

3 OMC-R Not used

4 A-GPS server Not used

5 For further use Not used

6 Not used Not used

7 Not used Not used

8 Local IMT Not used

Table 3: SSW RTM Ethernet Connections

3.5.2.1 Remove JAXSSWTo remove the JAXSSW:

1. Perform the tasks listed in Remove JBXSSW (Section 3.4.4.1) for therelated JBXSSW board.

2. Loosen the two JAXSSW front plate screws.

3. Open the handles of the JAXSSW.

4. Remove JAXSSW from the slot rails.

3.5.2.2 Insert JAXSSWTo insert the JAXSSW:

1. Ensure that the related JBXSSW is unplugged from the subrack.

2. Ensure that the top and the bottom handles of the JAXSSW are in outwardposition.

3. Insert the JAXSSW into the shelf by placing the top and bottom edges in thecard guides of the slot. When plugging the JAXSSW in or removing it, donot press on the face plate but use the handles.

4. Slide the JAXSSW into the slot.

5. Hook the lower and the upper handle into the shelf rail recesses.

6. Fully insert the JAXSSW and lock it to the shelf by pressing the twocomponents of the lower and the upper handles together and turning thehandles towards the face plate.

7. In case of Multishelf configuration, connect Ethernet cable between themain shelf and the extension shelf.

8. Perform the tasks listed in Insert JBXSSW (Section 3.4.4.2) for the relatedJBXSSW board.

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3.5.3 Replace JAXSMM

You must have the following equipment in order to perform the scenario:

Screwdriver

Wrist strap.

The two Shelf Manager Cards slots, located on the right side of the JBXPSs,are numbered from 1 on the right to 2 on the left on the back side of eachside of the subrack chassis.

ATCA M100

OOS

OK

ACT

H/S H/S (Hot Swapp) LED

OK (Power) LED

Handle switch Ejector ring

Figure 19: Shelf Manager Board

3.5.3.1 Remove JAXSMM

Check if the JAXSMM which should be removed is in standby mode.

To remove the JAXSMM:

1. Unfasten the front plate screws until the handle switch is detached from thefront plate of the board.

2. The blue LED blinks, indicating that the board power OFF process is ongoing.

3. Wait until the blue LED is ON permanently.

4. Remove the board from the shelf using the ejector ring.

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3.5.3.2 Insert JAXSMM

When inserting the board make sure that the handle switch is in the correctposition (see figure 20).

Figure 20: JAXSMM - Handle Switch Positions

3BK 21271 AAAA PCZZA Ed.08 51 / 104


To insert the JAXSMM:

1. Insert the board into the shelf by placing the top and bottom edges of theboard in the card guides of the shelf. Ensure that the guiding module ofshelf and board are aligned properly. The alignment protrusion facilitates theinsertion and prevents bent pins.



4. Tighten the screws at the top and the bottom of the board. In this way theejector handle is closed and the board can be powered. The blue LED blinks.

5. Wait until the blue LED is switched OFF. The switched OFF blue LEDindicates that the board is activated.

6. Connect the Ethernet cable to the JAXSSW1 (port ETH8)

7. Open a telnet session on the active station# telnet 172.17.y.x

where:



x is 3 if JBXOMCP1 is active

x is 4 if JBXOMCP2 is active.

8. Open a telnet session on the JAXSMM# telnet 172.z.y.x

where:

z is 17 for JAXSMM1

z is 18 for JAXSMM2



x is 8 for JAXSMM1

x is 9 for JAXSMM2.



10. Get the resource number:hpiupgrade | grep M100

Below is given an output example for this command:resource: 30, {RACK,0}{ADVANCEDTCA_CHASSIS,3}{SHELF_MANAGER_SLOT,1}{SHELF_MANAGMENT_CONTROLLER,8},ATCA-M100resource: 58, {RACK,0}{ADVANCEDTCA_CHASSIS,3}{SHELF_MANAGER_SLOT,2}{SHELF_MANAGMENT_CONTROLLER,9},ATCA-M100

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11. Reboot the replacement JAXSMM:hpireset3 -r <Resource>reset resource <Resource>: rv = 0

where Resource is given in bold by the output in the previous step as follows:

First resource number (30 in the given example) is for the active JAXSMM

Second resource number (58 in the given example) is for the standby

JAXSMM.

12. Check the shelf address:hpishaddr <Shelf Geographical Address>03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000 00 00shelf address: <Shelf Geographical Address>shelf entity path:{RACK,0}{ADVANCEDTCA_CHASSIS,<Shelf GeographicalAddress>}

where the Shelf Geographical Address is:

3 for shelf 3

4 for shelf 4

13. Close the telnet session.

3.5.4 Replace JBXPS

The following figure shows the ATCA Power Entry Module (JBXPS).

− (PO

WER

)

ONI

OOFF

+(R

ETU

RN

)

H/S

hand

le closed

open

OOS

OK

Rev. Power

PEM handle switch

Hot Swat LED

OSS (Out Of Service) LED

Power LED

Operating Voltage−44VDC to−72VDCMaximum Current 50A

Torque Nut 7.12 Nm (8 Ibf.in) Max

Polarity LED

Figure 21: Power Entry Module

The JBXPSs are numbered from 1 on the left to 4 on the right of the rearview of the subrack chassis.

3BK 21271 AAAA PCZZA Ed.08 53 / 104


3.5.4.1 Remove JBXPSTo remove a JBXPS:

1. Locate the faulty JBXPS, which is identified by a red lit "OOS" LED.

2. Switch OFF the breaker on Power Distribution Unit (PDU) corresponding tothe faulty JBXPS

The following table gives the breaker on PDU corresponding to each JBXPSin JSXATCA shelves.

JBXPS1(left)

JBXPS2 JBXPS3 JBXPS4(right)

Shelf 3 A3 B3 A3 B3

Shelf 4 A1 B1 A1 B1

3. Using a long and thin screwdriver, switch the "handle" switch to "open".

The blue H/S LED will blink (short intervals) and then remain steadily lit.

4. Use a screwdriver to switch the JBXPS breaker to "OFF.

5. On PDU switch OFF the breaker feeding the JBXPS.

6. Remove the rubber protection on the power cables to access the studs.

7. Unfasten the power cables (POWER then RETURN) from the JBXPS studs.

Ensure that the power lugs are not energized before removing the screws. Ifthe power lugs are energized you should:

Remove the JBXPS carefully without touching the lugs, nuts, and

lockwashers

Then loosen the screws.Select tools carefully, in order to prevent a short circuit. Power down thesystem and then remove the JBXPS.Since the JBXPS can be hot, let it cool down before pulling it out with barehands.

8. Unfasten the four JBXPS screws.

9. Unplug the faulty JBXPS from its location.

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3.5.4.2 Insert JBXPSTo insert a JBXPS:

1. Ensure that "handle" switch of the new JBXPS is "open".

2. Ensure that the breaker of the new JBXPS is "OFF".

3. Plug the replacement JBXPS into its location.

The blue H/S LED will remain steadily lit.

4. Fasten the 4 JBXPS screws.

5. Fasten the power cables (RETURN then POWER) to the JBXPS studs.

6. Replace the rubber protection on the terminals, as shown in the followingfigure.

Figure 22: Rubber Protection for JBXPS Power Cables

7. Turn ON the power distribution feeding the JBXPS with the breaker locatedat the top of the rack.

8. Check that the “Rev. Power” LED is OFF. If Rev. Power LED is ON switchOFF the coresponding breakers and check power polarity on JBXPSterminals.

9. Switch the breaker of the new JBXPS to "ON".

10. Using a long and thin screwdriver, switch the "handle" switch to "closed".

The blue H/S LED will blink (long intervals) and then turn OFF.

11. Check that the "OK" LED is ON.

3BK 21271 AAAA PCZZA Ed.08 55 / 104


3.5.5 Replace JAXFILL


The JAXFILL are used to create the appropriate air flow within the subrack.

3.5.5.1 Remove JAXFILLRemove the JAXFILL:

1. Unfasten the front plate screws until the board is detached from the shelf.

2. Remove the ATCA rear filler from the shelf.

3.5.5.2 Insert JAXFILLTo insert the JAXFILL:

1. Slide the ATCA rear filler into the shelf until you feel resistance.


3.6 Replace Battery on JBXOMCP

If the impacted JBXOMCP board is the active one start with Board Switchover(Section 3.6.1), otherwise go to Remove Board (Section 3.6.2).

3.6.1 Board Switchover

To perform a board switchover, only if the impacted board is the active one:

1. Start the A9130 MFS Evolution IMT. Refer to Start IMT.

2. From the IMT peform board switchover. Follow the menupath:

Tools -> SwitchoverA confirmation dialog box opens.

3. Click on [ Yes ].

The dialog box closes. The active JBXOMCP automatically becomes thestandby, and the standby JBXOMCP automatically becomes active.

3.6.2 Remove Board

To remove a board:

1. Lock the impacted board.

From the IMT open the site view:

View -> Site ViewExpand the TOMAS list, right click on impacted board (A or B) and selectLock.

Wait until the board status changes to Disabled.



4. Remove board from shelf.

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3.6.3 Replace Battery

To replace the battery:

1. Remove the board from its slot.

2. Remove old battery.

PCB and battery holder damageRemoving the battery with a screw driver may damage the PCB or the batteryholder.To prevent this damage, do not use a screw driver to remove the batteryfrom its holder.

3. Locate the ’+’ sign on the new battery. It indicates the positive terminalof the battery.

4. Insert the battery into the blade’s battery holder in such a way that the ’+’on top of the battery is face up.

5. Insert the board in the initial slot.

3.6.4 Insert Board

To insert a board:




4. Simultaneously move the top and bottom ejector handles to the inwardposition.

5. From the IMT unlock the board.

From the IMT open the site view:

View -> Site View

Expand the TOMAS list, right click on impacted board and select Unlock.

Wait until the board status changes to Enabled.


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58 / 104 3BK 21271 AAAA PCZZA Ed.08

4 Maintain the LIU Subrack


This section describes how to replace the following LIU subrack RITs:

JBXLIU boards

JBXMUX boards

JBXPEM modules

JBXDUM fillers.

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4.1 Before You Start

Impact on SystemAs long as only one JBXPEM or JBXMUX is removed and replaced at anyone time, there is no impact on the system. This is because the RITs workin hot-standby mode. If a RIT fails, the standby RIT takes over the tasks offaulty one. In case of failure, a replacement must be organized as soon aspossible to prevent traffic interruption.When the LIU board is replaced there is a traffic outage. In case of failure,a replacement must be organized as soon as possible to minimize trafficinterruption.

The LIU subrack is equipped with:

Line Interface Unit boards (JBXLIU)

Power Entry Modules (JBXPEM)

Multiplexing boards (JBXMUX).

The following figure shows the front view of the LIU subrack.

−48 / 60 VDC

4A

−48 / 60 VDC

4A


Figure 23: Front View of the LIU Subrack

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4.2 Front LIU Shelf RIT

4.2.1 Replace LIU Board

The following figure shows the 120 Ohm and 75 Ohm LIU boards.

JBXLIU

Screw

Handle

Screw

Power/FailPower/Fail

JBLIU75

Screw

Handle

Screw

Power/Fail

Figure 24: LIU Board

When the LIU board is replaced there is a traffic outage. In case of failure,a replacement must be organized as soon as possible to minimize trafficinterruption.When replacing a LIU board the replacement board must support the sameimpedance as the replaced one.

4.2.1.1 Remove LIU BoardTo remove LIU board:

1. Unfasten the top screw with the screwdriver.

2. Unfasten the bottom screw with the screwdriver.

The bottom screw is located under the handle.

3. Remove the board with the cable attached from the shelf using the boardhandle.

4. Disconnect the cable connector.

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4.2.1.2 Insert LIU BoardTo insert the LIU board:

1. Connect the cable connector to the board.

2. Insert using handle the board with the cable attached into the shelf untilyou feel resistance.

3. Fasten the top screw with the screwdriver.

4. Fasten the bottom screw with the screwdriver.


In the LIU shelf, each slot unused by a board must be closed by a filler frontpanel.

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4.2.2 Replace JBXPEM

The following figure shows the JBXPEM.

−48 / 60VDC

4A

JBXPEM

Screw

Handle

Figure 25: JBXPEM Board

4.2.2.1 Remove JBXPEMTo remove JBXPEM:

1. Switch OFF the corresponding breaker on Power Distribution Unit (PDU)

The following table gives the breaker on PDU corresponding to eachJBXPEM in JSXLIU shelves.

JBXPEM A (left) JBXPEM B (right)

Shelf JSXLIU1 A4 B4

Shelf JSXLIU2 A2 B2




4. If necessary, cut the cable ties fixing the power cable.

5. Remove the board with the power cable attached from the shelf usingthe board handle.

6. Disconnect the power cable.

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4.2.2.2 Insert JBXPEMTo insert the LIU PEM:

1. Connect the power cable to the board.

2. Insert using handle the board with the power cable attached into the shelfuntil you feel resistance.




5. Switch ON the corresponding breaker on PDU.

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4.2.3 Replace JBXMUX Board

The following figure shows the JBXMUX board.

JBXMUX

Screw

Handle

Active

Power/Fail

Test

Gbe

Ethernet Connection to SSW board

Figure 26: JBXMUX Board

4.2.3.1 Remove JBXMUXTo remove the JBXMUX:

1. Disconnect the Ethernet cable.




Removing the JBXMUX with the Ethernet cable connected leads to loss of thetelecom traffic for up to 10 minutes.

4. Remove the board from the shelf using the board handle.

4.2.3.2 Insert JBXMUXTo insert the JBXMUX:

1. Insert the board, using the handle, into the shelf until you feel resistance.




4. Connect the Ethernet cable from the corresponding JBXSSW:

JBXMUX1 is connected to JBXSSW1

JBXMUX2 is connected to JBXSSW2.

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4.2.3.3 Check NE1oE Firmware Version for the New JBXMUX BoardTo check the firmware version:

1. In the IMT click on View->Site View.

2. In the Site View expand the Rack_x, SR_x and Slot _xx elements.

3. Select the new JBXMUX board, right click and select View.

4. In the field ’ip address’ you will see the JBXMUX IP address.

5. Connect with a telnet on the MFS active JBXOMCP board and ping the IPaddress saw in the IMT (in this way you will see the IP address in decimalformat).

6. Connect on the new JBXMUX board:telnet <JBXMUX IP address>



7. Enter any user and uClinux password.

8. Verify the firmware version:# verJFXEOE_VERSION 0x1505 <- this row contain the NE1OEversion.JWXEOE_VERSION 0x1505JFXEOE version : ...

More data is displayed.

9. Check for the line JFXEOE_VERSION <value> and compare it to the existingJBXMUX board.

10. Perform the same steps for the other JBXMUX board in the MFS.

11. Compare the firmware versions for the JBXMUX boards.

The JFXEOE_VERSION value must be the same on all the JBXGPU andJBXMUX boards.

12. If the firmware version is not the same, perform the firmware updateprocedure for the new board. For details refer to Update the NE1oE for theNew JBXMUX Board (Section 4.2.3.4).

4.2.3.4 Update the NE1oE for the New JBXMUX Board

The update of the NE1oE must be performed on the standby JBXMUX.

To update the NE1oE for new JBXMUX board:

1. From the local terminal, open the IMT.

2. In the IMT open the ’BUI request’ window.

Click on BUI->Request.

3. Perform a JBXMUX switchover on the new JBXMUX board, if it is notthe standby one:

In the IMT click on Site_view->rack_x,SR_x->slot 10 or 12 select the activeJBXMUX and by a right click, launch a switch-over.

4. Identify the standby JBXMUX board:

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In View -> Site View expand the Rack_x, SR_x and Slot _xx elementsand check the JBXMUX standby.

5. Perform the NE1oE firmware update for the standby JBXMUX.

In BUI request window enter (a is the standby JBXMUX, can have thevalue 1 or 2):

action mux [MUXa] (flash_update

(filename="/tftpboot/nE1OE_pkg_x_y_zz-rtt.tar.gz"));

It is a long operation, about 11 minutes, wait the "close session" answerin ’Receive log’ window.

6. Verify if the activation is successful

In the IMT click on View->Site View

In the Site View expand the Rack_x, SR_x and Slot _xx elements

Select the stand-by JBXMUX board, right click and select View

In the field ’ip address’ you will see the JBXMUX IP address

Connect via telnet on the MFS active JBXOMCP board and ping theIP address saw in the IMT (in this way you will see the IP address in

decimal format).

7. Connect on the new JBXMUX board:telnet <JBXMUX IP address>

Press [ Enter ] when you are asked to type the username


Verify the firmware version:#ver

Read the field JFXEOE_VERSION.

8. Type exit to disconnect from the JBXMUX board.

9. Type exit to disconnect from the active JBXOMCP board.

10. Close the telnet window and the IMT.

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4.2.4 Replace LIU Front Filler

The following figure shows the JBXDUM filler.

JBXDUM

Figure 27: JBXDUM Filler

4.2.4.1 Remove JBXDUMTo remove JBXDUM filler:



3. Remove the JBXDUM filler.

4.2.4.2 Replace JBXDUMTo replace JBXDUM filler:

1. Fit the filler into position.



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5 A9130 MFS Evolution Cables


This section lists all cables used in the MFS. It includes cable lists andconnector position schematics for:

The telecommunications subrack

Control Station Server.

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5.1 ATCA ConfigurationsThe following table lists the ATCA configurations.

Platform Description Alcatel Part Numbers

Shelf (chassis) 1 x AT-14 1AF 04442 AD

Board M07 & M08 3BK 27237 AASwitches 2 x SW_CO

ARTM M67 & M68 1AF 04448 AA

OMCP boards 2 xBEP_IDE_FC_IP

Board M06 & M09 1AF 04452 AC

JBXGPU boards 10 x JBXGPU Board M01 - M05 &

M10 - M14

3BK 26857 AA

Table 4: ATCA Configuration

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5.1.1 A9130 MFS Evolution Rack Intervention Levels

The following figure shows the A9130 MFS Evolution rack intervention levels.

1234567890123456789123456789012345678912345678901234567891234567890123456789





123456789012345678912345678901234567891234567890123456789





−48 / 60 VDC

4A

−48 / 60 VDC

4A


LIUShelf 1

ATCAShelf 3

ATCAShelf 4

PDU

SS

W

SS

W

GP

GP

GP

GP

GP

GP

GP

GP

GP

GP

SS

W

SS

W

OM

CP

OM

CP

GP

GP

GP

GP

GP

GP

GP

GP

GP

GP

Free space(LIU Shelf 2)

Air inlet

Air inletG

P

GP

Figure 28: A9130 MFS Evolution Rack Intervention Levels

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5.1.2 Front and Rear View of ATCA with Cable Positions

The following figures show a front and rear view of the ATCA, with cablepositions.

Fill

er

D01

Fill

er

D02

Fill

er

D03

Fill

er

D04

Fill

er

D01

Fill

er

D02

Fill

er

D03

Fill

er

D04

CLOSED H/S/ OOS0PEN

CLOSED H/S/ OOSOPEN

CLOSED H/S/ OOSOPEN

CLOSED H/S/ OOSOPEN

Fill

er

D01

X02F

iller

D01

X01 X01

X02

JBX

GP

U

M04 M07 M08 M12M01 M03M02 M05 M06 M09 M10 M11 M13 M14

M19

M15

M16

M17

M18

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

JBX

GP

U

Figure 29: ATCA Front View (with Cable Positions)

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X01

O

+(R

ET

UR

N)

− (P

OW

ER

)

I

X01

X02

X03

X04

X05

X06

X07

X08

X01

X02

X03

X04

X05

X06

X07

X08

O

+(R

ET

UR

N)

− (P

OW

ER

)

I

O

+(R

ET

UR

N)

− (P

OW

ER

)

I

O

+(R

ET

UR

N)

− (P

OW

ER

)

I X01

X01 X01

JAX

FIL

L

M71 M68 M67 M63M74 M72M73 M70 M69 M66 M65 M64 M62 M61

M75M76M77M78M79M80M81M82M83

P01P02

P01

P02

P01

P02

P01

P02

P01

P02

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

JAX

FIL

L

Figure 30: ATCA Rear View (with Cable Positions)

Some cables have their ends marked with labels describing where this endshould be placed; refer to these labels when connecting the cables.

For example, for cables interconnecting 2 different subracks, each end mayhave a label on which is written:

The subrack’s corresponding intervention level or / and

The board’s slot number or / and

The board’s connector related information.

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5.2 ATCA Subrack CablesThe following table lists the power cords for ATCA.

CableMnemonic

ItemReference

Cord From (device,connector)

To (device,connector)

blue (-48V) AB, M83/P01 Z (A), P11JL16H2M6 (CJ)

blue-black (0V) AB, M83/P02 Z (A), P21

blue (-48V) AB, M82/P01 Z (B), P15JL16H2M6 (CJ)

blue-black (0V) AB, M82/P02 Z (B), P25

blue (-48V) AB, M81/P01 Z (A), P12JL16H2M6 (CJ)

blue-black (0V) AB, M81/P02 Z (A), P22

blue (-48V) AB, M80/P01 Z (B), P26JL16H2M6 (CJ)

blue-black (0V) AB, M80/P02 Z (B), P16

5.3 LIU Subrack CablesThe following table gives the cable list for GE links between LIU and ATCA.

CableMnemonic

ItemReference

From (rack, device, connector) To (rack, device, connector)

ALETHC (CL) LIU / JBXMUX1 ATCA, M67 / X02

ALETHC (CL) LIU / JBXMUX2 ATCA, M68 / X02

5.4 External Cabling to AGPS ServerTo connect the external cabling to the AGPS server:

1. Connect the Ethernet cables to the external router.

2. Run the Ethernet cables (ALETHD) inside the rack.

3. Bring both of the Ethernet cables with the RJ 45 connector to the rearside of the rack.

4. Ensure that the end of the cable allows connection to the JBXSSW, andattach the cables to the rack.

5. Label the cables with the supplied labels.

6. Connect the two Ethernet cables into both JAXSSWs, one cable perJAXSSW.

Connect the cables into the port number 4 in the JAXSSW connection area,as described in SSW Rear Transition Module (18) .

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6 Software Procedures


This section describes how to configure the MFS.

It describes how to:

Change the configuration of a running MFS

Perform a system backup / restore

Perform other miscellaneous tasks.

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6.1 Change Configuration on Running MFSThis section describes how to configure MFS software on both stations for arunning MFS.

You must have the following information before starting the MFS configuration:

IP addresses, netmasks and hostnames for both stations

Floating (station_mfs) IP addresses of the MFS

IP address and hostname of the OMC-R and NTP Server

MFS id and MFS name.

This section also summarizes the different possible configurations of theMFS or IMT.

6.1.1 Configure IP Addresses and Enable/Disable RIP V2

The following prerequisites must be met before beginning the procedure:

A telnet session on the MFS must be opened (using the floating IP address)

and logged in as root

The following parameters are necessary:

IP addresses and netmasks of JBXOMCPs

Floating (station_mfs) IP of the MFS

IP address of the external routers

Software is already installed on MFS, and the IMT as well.

The MFS is running in site mode.

There are four scenarios for configuring the IP addresses:

Configure IP Addresses with RIP V2 Already Enabled (Section 6.1.1.1)

Configure IP Addresses with RIP V2 Already Disabled (Section 6.1.1.2)

Configure IP Addresses and Enable RIP V2 (Enabling Dynamic Routes)(Section 6.1.1.3)

Configure IP Addresses and Disable RIP V2 (Enabling Static Routes)(Section 6.1.1.4)

For these four scenarios there are two network topologies, for which you haveto know the following IP addresses:

Case 1: The MFS and the OMC-R are NOT in the same subnetwork.

Between them there is a CISCO router and RIP V2 is enabled on both sides.RIP v2 (Routing Information Protocol - version 2) provides a dynamicrouting redundancy for the O&M link supervision.

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SSW

1

Station A

Station B

SSW

2

CISCO Router(RIPv2 Enabled)

a.b.c.d3

k.l.m.n1a.b.c.d1

a.b.c.d2 k.l.m.n2

OMC

p.q.r.s

IP Network

x.y.z.t

k.l.m.n3

MFS

EXT0 EXT1

Figure 31: IP Addresses - MFS and OMC NOT in the Same Network - RIPV2 Enabled

Generic IPaddress

Description

a.b.c.d Address of the EXT0 subnetwork (through SSW1)

a.b.c.d1 Address of OMCP1 (STATION_A) in the EXT0 subnetwork

a.b.c.d2 Address of OMCP2 (STATION_B) in the EXT0 subnetwork

a.b.c.d3 Address of the router in the EXT0 subnetwork

na.nb.nc.nd Netmask for a.b.c.d (EXT0) network

k.l.m.n Address of the EXT1 subnetwork (through SSW2)

k.l.m.n1 Address of OMCP1 (STATION_A) in the EXT1 subnetwork

k.l.m.n2 Address of OMCP2 (STATION_B) in the EXT1 subnetwork

k.l.m.n3 Address of the router in the EXT1 subnetwork

nk.nl.nm.nn Netmask for k.l.m.n (EXT1) network

x.y.z.t Floating IP address. This address is the target for the OMC-Rand it is assigned to the current active OMCP board.

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Generic IPaddress

Description

nx.ny.nz.nt Netmask for the floating IP address

p.q.r.s Address of the OMC-R.

Table 5: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2Enabled

For Case 1: a.b.c.d , k.l.m.n , the OMC-R network and the floating IP networkhave all to be distinct.

Case 2: The MFS and the OMC-R are NOT in the same

subnetwork. Between them there is a router with RIP

v2 disabled. Static routes must be manually declared.In this case there is O&M link supervision redundancy.

SSW

1

Station A

Station B

SSW

2

Router

a.b.c.d5

a.b.c.d3a.b.c.d1

a.b.c.d2 a.b.c.d4

OMC

p.q.r.s

IP Network

a.b.c.d6

a.b.c.d5

MFS

EXT0 EXT1

No RIPv2

Figure 32: IP Addresses - MFS and OMC NOT in the Same Network - RIP V2Disabled

In this case EXT0 and EXT1 represent the same network (EXT0=EXT1).

GenericIPaddress

Description

a.b.c.d Address of the EXT0=EXT1 subnetwork

a.b.c.d1 Address of OMCP1 (STATION_A) in the EXT0=EXT1subnetwork

a.b.c.d2 Address of OMCP2 (STATION_B) in the EXT0=EXT1subnetwork

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GenericIPaddress

Description

a.b.c.d3 Address of OMCP1 (STATION_A) in the EXT1=EXT0subnetwork

a.b.c.d4 Address of OMCP2 (STATION_B) in the EXT1=EXT0subnetwork

a.b.c.d5 Address of the router in the EXT0=EXT1 subnetwork

a.b.c.d6 Floating IP address. This address is the target for the OMC-Rand it is assigned to the current active OMCP board.

na.nb.nc.nd Netmask for EXT0=EXT1 subnetwork

p.q.r.s Address of the OMC-R.

p1.q1.r1.s1 Address of the OMC-R network

p2.q2.r2.s2 Netmask of the OMC-R network

Table 6: IP Addresses - MFS and OMC NOT in the Same Network - RIPV2 Disabled

For Case 2: a.b.c.d and OMC-R network have to be different.The floating IP address must be in the a.b.c.d network.

To check if the dynamic (RIP V2 enabled) or the static (RIP V2 disabled)routes were previously enabled, open a putty session on the active stationand type as follows (the active station is the one on which the "BckpRstr"process runs on):

root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --status

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6.1.1.1 Configure IP Addresses with RIP V2 Already EnabledTask duration: 5 minutes

Impact on system: During the MFS reset a GPU reset is performed, so thetraffic is interrupted for about 3 minutes.

The script must be launched only on the active station .For this scenario Case 1 applies (see figure 31 and table 5)

The active station is the one on which the "BckpRstr" process runs on.

To configure the IP addresses of the MFS:

1. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------Do you want to configure the network using RIPv2?[y/n]yEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]

<Enter the first external IP address of STATION_A onnetwork B (a.b.c.d1)>Enter external IP address for "STATION_B" on "EXT_0"[must not be 172.17.3.4 - by default, currently:]

<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter address of the router on "EXT_0"

<Enter router address on EXT0 (a.b.c.d3)>Enter "netmask_eth0.5"

<Enter netmask for network B>Enter external IP address for "STATION_A" on "EXT_1"[must not be 172.18.3.3 - by default, currently:]

<Enter the second external IP address of STATION_A onnetwork C (k.l.m.n1)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]

<Enter the second external IP address of STATION_B onnetwork C (k.l.m.n2)>Enter address of the router on "EXT_1"

<Enter router address on EXT1 (k.l.m.n3)>Enter "netmask_eth1.5"

<Enter netmask for network C>Enter "station_mfs" IP address[172.25.129.120]

<Enter floating (station_mfs) IP address of the MFS(x.y.z.t). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)

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yEnter "netmask_floating_address"[255.255.255.0]

<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................End of mfs_inet.

2. In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).

3. Check that the new addresses were taken into account by refering to CheckIP addresses (Section 6.1.1.5).

4. To check the RIP V2 status (enabled or disabled), refer to Check O&M LinkConfiguration (RIPv2 disabled / enabled) (Section 6.1.1.6).

6.1.1.2 Configure IP Addresses with RIP V2 Already DisabledTask duration: 5 minutes


The script must be launched only on the active station .For this scenario Case 2 applies: (see figure 32 and table 6)



1. Restore to previous configuration:root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --restoreRestoring cdep.customize-eipas.xml file...Restoring router IP addresses...Restoring inconf & outconf files...Removing S99gateway_StaticNetwork...Remote clean-up on peer station...Restore finished! You need to reset the MFS!

Do not reset the MFS at this step. The MFS must be reset after configuringthe IP addresses.

2. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------Do you want to configure the network using RIPv2?[y/n]nEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]

<Enter the first external IP address of STATION_A onnetwork B (a.b.c.d1)>

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Enter external IP address for "STATION_B" on "EXT_0"[must not be 172.17.3.4 - by default, currently:]

<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter "netmask_eth0.5"


<Enter the second external IP address of STATION_A onnetwork C (a.b.c.d3)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]

<Enter the second external IP address of STATION_B onnetwork C (a.b.c.d4)>Enter "netmask_eth1.5"


<Enter floating (station_mfs) IP address of the MFS(a.b.c.d6). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)yEnter "netmask_floating_address"[255.255.255.0]

<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................Do you want to configure the static network? [y/n]yEnter gateway:

Enter the gateway to reach the OMC-R network, accordingto the operator network configurationchecking input parameters ... -> Router usedchecking input parameters ... -> Gateway : ......----------------------------------------------------set_static_OM_network launched----------------------------------------------------Update of /etc/nectar/conf/cdep.customize-eipas.xmlComputing network data ...S99gateway_StaticNetwork : floating_IP = .....S99gateway_StaticNetwork : gateway = ........Enable RIP_V2 frame filter (IN/OUT) on eth0.5interfaceEnable RIP_V2 frame filter (IN/OUT) on eth1.5interfaceUpdate of /etc/nectar/data/inconf &/etc/nectar/data/outconf files...

.......................................................End of mfs_inet.


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6.1.1.3 Configure IP Addresses and Enable RIP V2 (Enabling Dynamic Routes)Task duration: 5 minutes


The script must be launched only on the active station .For this scenario Case 1 applies (see figure 31 and table 5)



1. Restore to previous configuration and enable dynamic routes:root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --restoreRestoring cdep.customize-eipas.xml file...Restoring router IP addresses...Restoring inconf & outconf files...Removing S99gateway_StaticNetwork...Remote clean-up on peer station...Restore finished! You need to reset the MFS!

Do not reset the MFS at this step. The MFS must be reset after configuringthe IP addresses.

2. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------Do you want to configure the network using RIPv2?[y/n]yEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]


<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter address of the router on "EXT_0"

<Enter router address on EXT0 (a.b.c.d3)>Enter "netmask_eth0.5"


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<Enter the second external IP address of STATION_A onnetwork C (k.l.m.n1)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]

<Enter the second external IP address of STATION_B onnetwork C (k.l.m.n2)>Enter address of the router on "EXT_1"

<Enter router address on EXT1 (k.l.m.n3)>Enter "netmask_eth1.5"


<Enter floating (station_mfs) IP address of the MFS(x.y.z.t). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)yEnter "netmask_floating_address"[255.255.255.0]

<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................End of mfs_inet.




6.1.1.4 Configure IP Addresses and Disable RIP V2 (Enabling Static Routes)Task duration: 5 minutes


The script must be launched only on the active station .For this scenario Case 2 applies (see figure 32 and table 6).If the MFS floating IP address is changed on MFS stations it must be changedalso at OMC-R. Refer to Modify MFS IP Address in OMC-R for details aboutchanging the IP address of the MFS at OMC-R.



1. Configure the IP addresses:root@<active STATION>:~# /usr/mfs/bin/mfs_inetMX MFS Internet configuration-----------------------------

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Do you want to configure the network using RIPv2?[y/n]nEnter all Internet configuration---------------------------------Enter external IP address for "STATION_A" on "EXT_0"[must not be 172.17.3.3 - by default, currently:]


<Enter the first external IP address of STATION_B onnetwork B (a.b.c.d2)>Enter "netmask_eth0.5"


<Enter the second external IP address of STATION_A onnetwork C (a.b.c.d3)>Enter external IP address for "STATION_B" on "EXT_1"[must not be 172.18.3.4 - by default, currently:]

<Enter the second external IP address of STATION_B onnetwork C (a.b.c.d4)>Enter "netmask_eth1.5"


<Enter floating (station_mfs) IP address of the MFS(a.b.c.d6). If the floating IP address is differentthan the previous one, the following message appears:>"station_mfs" is already defined in /etc/hosts withanother IP address: x.x.x.x station_mfs STATION_MFSDo you want to remove it [y]? (other answers:continue with it)yEnter "netmask_floating_address"[255.255.255.0]

<Enter netmask for floating (station_mfs) IP addressof MFS>.......................................Do you want to configure the static network? [y/n]yEnter gateway:

Enter the gateway to reach the OMC-R network, accordingto the operator network configurationchecking input parameters ... -> Router usedchecking input parameters ... -> Gateway : ......----------------------------------------------------set_static_OM_network launched----------------------------------------------------Update of /etc/nectar/conf/cdep.customize-eipas.xmlComputing network data ...S99gateway_StaticNetwork : floating_IP = .....S99gateway_StaticNetwork : gateway = ........Enable RIP_V2 frame filter (IN/OUT) on eth0.5interface

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Enable RIP_V2 frame filter (IN/OUT) on eth1.5interfaceUpdate of /etc/nectar/data/inconf &/etc/nectar/data/outconf files...

.......................................................End of mfs_inet.




6.1.1.5 Check IP addressesTo check the IP addresses configured on the stations:

The meaning of the Ethernet interfaces is as follows:

eth0.5 is EXT_0

eth1.5 is EXT_1

eth0.5:@0 stands for the floating IP address (only on the active station)when the active plan is eth0.5

eth1.5:@0 stands for the floating IP address (only on the active station)

when the active plan is eth1.5.

Open two putty sessions on the stations and type as follows:root@<active STATION>:~#ifconfig -aroot@<standby STATION>:~#ifconfig -a

6.1.1.6 Check O&M Link Configuration (RIPv2 disabled / enabled)To check if dynamic routes (=RIP V2 enabled) or static routes (=RIP V2disabled) are configured, open a putty session on the active station and typeas follows (the active station is the one on which the "BckpRstr" processruns on):

root@<active STATION>:~#cd /usr/mfs/binroot@<active STATION>:~#./set_OM_network --status

6.1.1.7 Reset MFSIn order to take into account the modifications, restart the MFS.

During this task, a JBXGPU reset is performed, so the traffic is interruptedfor about 3 minutes.

To reset the MFS:

1. Open the IMT

2. From the IMT, select Tools -> Reset MFS.

Wait until the MFS is restarted.

3. Connect on both stations, check that the MFS starts correctly, and whenboth stations have restarted, check that all the MFS UNIX processesare launched:

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root@STATION_A # ps -edf | grep mfsroot@STATION_B # ps -edf | grep mfsroot 1298 1 0 Apr26 ? 00:00:00 /usr/mfs/bin/DUMP_SRVroot 1460 1 0 Apr26 ? 00:00:00/usr/mfs/bin/TRACE_SRVroot 1624 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GAMroot 1633 1456 0 Apr26 ? 00:00:02 /usr/mfs/bin/GEMroot 1658 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/SCAroot 1660 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GOM

You have to be patient: After GOM process is startedon STATION_A, the other processes starts after 15minutes.root 2101 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GPMroot 2111 1456 0 Apr26 ? 00:00:00 /usr/mfs/bin/GLMroot 2116 1456 0 Apr26 ? 00:00:00/usr/mfs/bin/mfsQ3Agt -compkg SOCKETroot 2125 1456 0 Apr26 ? 00:00:00/usr/mfs/bin/CRAFT_SUProot 2133 1 0 Apr26 ? 00:00:00 /usr/mfs/bin/BckpRstr

Note 1: The "BckpRstr" processes runs only on the active control station.

4. Display the Craft_SUP process by typing:root@STATION_A:/# ps -ef|grep CRAFT_SUProot 2125 1456 0 Apr26 ? 00:00:00/usr/mfs/bin/CRAFT_SUP

When the CRAFT_SUP Linux process starts, IMT connection is possible.

5. In case of Multi GPU BSS configuration, after reseting the MFS, a cellreshuffling must be done. Refer to BSS Configuration Handbook, sectionReshuffle Cell/GPU Mapping.

Configuration of the A9130 MFS Evolution equipment is now complete.

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6.1.2 Customize Time Zone

Task duration: 5 minutes


Time zone information is stored in files in the /usr/share/zoneinfo directory.The /usr/share/zoneinfo/localtime file is linked to a file in the /etc/

directory and specifies the local time zone. These files are linked duringsystem installation, but, as super user, you can change your local time zone byrelinking the /usr/share/zoneinfo/localtime file.

To customize the time zone of the MFS, run the following command. Otherwise,go directly to the next task.

For example, use the following commands to change:

The local time zone to Canada’s Atlantic time zone:root@STATION_A:~# ln -sf/usr/share/zoneinfo/Canada/Atlantic/etc/localtimeroot@STATION_B:~# ln -sf/usr/share/zoneinfo/Canada/Atlantic/etc/localtime

The local time zone for France:root@STATION_A:~# ln -sf /usr/share/zoneinfo/MET/etc/localtimeroot@STATION_B:~# ln -sf /usr/share/zoneinfo/MET/etc/localtime

In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).

6.1.3 Configure MFS Identifier and Name



The MFS Id is an integer between 500 to 999. Each identifier must be uniquefor a given MFS within a customer network.

To configure the MFS Identifier and MFS Name, run the following commandonly on one of the two stations (STATION_A or STATION_B):

root@STATION_X:~# /usr/mfs/bin/mfs_mfsidEnter the MFS Ident (Manager Element Id) ?[514]<Enter the MFS id>Enter the MFS Name (32 maximum characters)[mfs14]<Enter the MFS name>/usr/mfs/etc/GPMGP has been modified successfully/usr/mfs/etc/nServerFile has been modified successfully/usr/mfs/etc/param.cfg has been modified successfully

In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7).

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6.1.4 Configure OMC and NTP Server in MFS



The NTP server is usually on the OMC-R. Its hostname should be defined inthe /etc/hosts file.

To configure the OMC and NTP Server in MFS, run the following commandsonly on one of the two stations (STATION_A or STATION_B):

To configure the OMC and NTP server in the MFS:

1. Add the OMC or NTP server to /etc/hosts file with the command:root@STATION_X:~# /usr/mfs/bin/mfs_addomcEnter OMC hostname:<Enter OMCR name>Enter OMC IP address:<Enter OMCR IP address>Community name for SNMP requests:

<Enter community name for SNMP requests>Do you want to add another omc [y]?

<Answer with [y] or [n] according to the networkconfiguration>

2. Configure the NTP Server:root@STATION_X:~# /usr/mfs/bin/mfs_ntp.....................Enter NTP server hostname:<Enter the NTP server hostname>Testing <omcr_xx>........................<omcr_xx> is an NTP server for <STATION_X>.build of /etc/ntp.conf.server on <STATION_Y>succeededRestarting NTP server locallyStopping NTP server: ntpd.Restarting NTP server remotelyStopping NTP server: ntpd.

In order to finish configuring and to update the MFS with the new parameters,the MFS must be restarted as described in Reset MFS (Section 6.1.1.7) section.

6.1.5 Backup the New Configuration

When all changes are done a system backup must be performed. For detailsabout system backup refer to A9130 MFS Evolution System Backup (Section6.2.1).

6.1.6 Configure IMT on PC

To run the IMT, the PC must have one of the following operating systems:

Windows XP

Windows 2000.

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The complete procedure for the PC configuration and for running the IMTis described in Starting the IMT .

6.2 A9130 MFS Evolution System Backup/Restore

6.2.1 A9130 MFS Evolution System Backup

Use the following procedures to create a backup of the system data from thelocal disk of a station to the local disk of another station.

The following prerequisites must be fulfilled before starting the procedure:

User and password for station access with administrative rights

The platform must be in stable status (no hardware alarms or LAN errors).Never launch the two system backup at the same time. Proceed one by one.

6.2.1.1 System Backup for STATION_ATo perform a system backup for STATION_A:

1. Connect to the STATION_A.

2. Start the backup script:root@STATION_A:#cd /usr/nectar/bin/nseroot@STATION_A:/usr/nectar/bin/nse#./nse_systembackup-t STATION_B:hda13 -s /etc/nectar/data/nse_fslist

Answer with y, when the following question appears:Are the answers correct? (y/q) [y]:y

Wait until the message End of system image creation for backup.

appears on the screen, that means the backup is OK.

6.2.1.2 System Backup for STATION_BTo perform a system backup for STATION_B:

1. Connect to the STATION_B.

2. Start the backup script:root@STATION_B:#cd /usr/nectar/bin/nseroot@STATION_B:/usr/nectar/bin/nse#./nse_systembackup-t STATION_A:hda13 -s /etc/nectar/data/nse_fslist

Answer with y, when the following question appears:Are the answers correct? (y/q) [y]:y

Wait until the message End of system image creation for backup.

appears on the screen, that means the backup is OK.

6.2.1.3 Finish System BackupsTo complete the system backups:

1. Connect with telnet only on the standby station.

2. To configure boot redundancy for both OMCP boards, type:root@STATION_x:#/usr/mfs/bin/for_syst_bck

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6.2.2 A9130 MFS Evolution System Restore

Use the following procedures to restore the system files on a station from abackup located on the peer station.

There are two possible cases:

System Restore for an existing boardThe system is restored from a previous backup.

System Restore for a new board.A board was replaced with a new one and the system is restored on thisnew board.

The following prerequisites must be fulfilled before starting the procedure:

User and password for station access with administrative rights

The other station (not to be restored) is running and active

A system backup was already done for the station to be restored

All local DHCP Servers on local PC are disabled.

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6.2.2.1 System Restore for an Existing Board

All local DHCP Servers on local PC must be disabled.System restore for an existing board can be performed only if the status of thestation to be restored is "Disabled/Failed".

If the station to be restored is not in "Disabled/Failed" status, performe thefollowing actions:

Open a telnet session on the station to be restored

Enter the following command:# /usr/mfs/bin/mfs_stop_tomasDo you want to reboot (y/N)?y

Wait until the reboot is finished. This takes around 20 minutes.

Open the "Site View" and check that the board status is "Disabled/Failed".

To perform a system restore for an existing board:

1. Launch putty.exe



Complete the ’Host Name (or IP address)’ field with 172.17.y.8

Complete the ’Port’ with 450x

Where:

y is 3 for lower ATCA shelf

y is 4 for upper ATCA shelf

x is 3 for JBXOMCP1

x is 4 for JBXOMCP2


2. Reset the station to be restored from the RESET button on the JBXOMCPfront panel.

3. In the putty window, press [ F12 ] several times to force the boot fromthe network.

The restore will be automatically launched from the active station.

Wait until the system restore finishes.

If this forced boot by pressing [ F12 ] doesn’t work and you have to enter in theBIOS settings of the OMCP board and modify the booting sequence as follows:ETH1->Hard Drive->ETH2->CD-ROM Drive->Removable Devices.First Ethernet Interface ETH1 must be in the top of the list.To enter in the BIOS settings during the OMCP booting sequence, press[ ESC ] + [ 2 ] or press [ F2 ].

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4. When the restoration is complete, the board must be rebooted:

If the boot sequence was modified, enter in BIOS and restore it to the defaultsequence (after the restoration is complete). The default sequence is:Hard Drive->ETH1->ETH2->CD-ROM Drive->Removable Devices.

Do you want to reboot [y or n] (y)?y

5. During the station reboot the following message appears:LILO 22.1 boot:

Press [ Enter ].

6. Close putty window.

7. Using a direct connection (not via JAXSMM), connect to the restoredstation and type as follows:

# /usr/mfs/bin/mfs_stop_tomasDo you want to reboot [y or n] (y)?y

Wait until the reboot is finished.

8. To resynchronize partition using a direct connection (not via JAXSMM),reconnect to the restored station and and type as follows:

# /usr/nectar/conf/bin/necConfig -fm# /usr/nectar/bin/nse/nse_insertdisk -y# vgdisplay -s# /usr/nectar/bin/nfm_stop# /usr/nectar/bin/nfm_startp 2> /dev/null# /usr/nectar/bin/nfm_stop# st yes

9. In order to restart the restored station:

Open the IMT, if not already done

From the IMT, select View->Site View and select the restored station

Right click on it and select Clear_alarm from the pop-up menu.Wait until the station reboots.

10. Check that all the processes are started on the restored board. In theconsole window type as follows:

ps -ef | grep mfs

11. From the IMT, in the “Site View” window, check that the operational statusof the new JBXOMCP board is Enabled. After reboot, it takes about 20min. until the board’s status becomes Enabled.

12. Relaunch the A9130 MFS Evolution System Backup (Section 6.2.1) for bothstations, proceeding one by one.

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6.2.2.2 System Restore for a New OMCP Board

All local DHCP Servers on local PC must be disabled.

To restore a new board (the new board is already inserted, see ReplaceJBXOMCP (Section 3.4.3) if necessary):

1. Open a session window with Putty application and connect to the JBXOMCPconsole that will be restored.

Launch putty.exe





Where:



x is 3 for JBXOMCP1

x is 4 for JBXOMCP2


2. As the new board tries to boot from the network, two MAC addresses aredisplayed on the screen:

the first address corresponds to EXT0 network interface

the second address corresponds to EXT1 network interface

Note them down.


4. Connect on the active station:

Launch putty.exe



Complete the ’Host Name (or IP address)’ field with 172.17.y.x

Where:



x is 3 for JBXOMCP1

x is 4 for JBXOMCP2


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5. To login with administrative rights:login:<enter your user name>Password<enter your password>

6. In the putty window, type as follows:#/usr/nectar/bin/nse/nse_clientupdate

7. Follow the instructions in order to modify the Ethernet addresses withthe ones of the new board

FUNCTION SELECTIONAvailable functions are1) Modify one or more partitions2) Modify Ethernet adress of one or more networkinterfaceEnter your choise or q to quit (no default) :2CLIENT SELECTIONKnown clients are listed bellow1) STATION_A2) STATION_BEnter your choise or q to quit (no default) :

If the restored JBXOMCP is STATION_A, type:1

If the restored JBXOMCP is STATION_B, type:2Bootptab modification for STATION_A/BINTERFACE SELECTIONKnown interfaces for STATION_A/B are listed bellowInterface name___________Ethernet addr.1)eth0_____________<Current Ethernet Address foreth0>2)eth1_____________<Current Ethernet Address foreth1>Do you want to continue [y, n or q] (y) ?yAll Ethernet adresses are given as XX:XX:XX:XX:XX:XXwhere XX is a 2 digits hexadecimal number. OnlyEthernet adresses can be modified.Enter rank of interface to be modified [1-2] (<CR>tostop)1Enter new Ethernet adress (<CR>to keep old adress):eth0_____________<Current MAC Address for eth0><New Ethernet Address for eth0>Enter rank of interface to be modified [1-2] (<CR>tostop)2Enter new Ethernet adress (<CR>to keep old adress):eth1_____________<Current MAC Address for eth1>Enter new Ethernet adress (<CR>to keep old adress):<New Ethernet Address for eth1>New settings are as follows :eth0_____________<New Ethernet Address for eth0>eth1_____________<New Ethernet Address for eth1>Is it correct [y, n or q] (no default) ?y

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FUNCTION SELECTIONAvailable functions are1) Modify one or more partitions2) Modify Ethernet adress of one or more networkinterfaceEnter your choise or q to quit (no default) :qnse_clientupdate: Exiting


The following step should be done only for the station to be restored.

9. Open a session window with Putty application and connect to the JBXOMCPthat will be restored.

Launch putty.exe





Where:



x is 3 for JBXOMCP1

x is 4 for JBXOMCP2


Note: Because the new MAC address has been set on the active station, the restoreis automatically launched from the active station.

10. Wait until the following message appears:Do you want to reboot [y or n] (y)?Y

11. The new board reboots from the hard disk.

When the following message appears:LILO 22.1 boot:

Press [ Enter ].

If the board booted properly then a message asking for the login usernameappears.


13. Using a direct connection (not via JAXSMM), connect to the restoredstation and type as follows:

# /usr/mfs/bin/mfs_stop_tomasDo you want to reboot [y or n] (y)?y

Wait until the reboot is finished.

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14. To resynchronize partition using a direct connection (not via JAXSMM),reconnect to the restored station and and type as follows:

# /usr/nectar/conf/bin/necConfig -fm# /usr/nectar/bin/nse/nse_insertdisk -y# vgdisplay -s# /usr/nectar/bin/nfm_stop# /usr/nectar/bin/nfm_startp 2> /dev/null# /usr/nectar/bin/nfm_stop# st yes

15. In order to restart the restored station:

Open the IMT, if not already done .

From the IMT, select View->Site View and select the restored station.

Right click on it and select Clear_alarm from the pop-up.Wait until the station reboots.

16. Check that all the processes are started on the restored board.In the consolewindow type as follows:

ps -ef | grep mfs

17. From the IMT, in the “Site View” window, check that the operational statusof the new JBXOMCP board is Enabled. After reboot, it takes about 20min. until the board’s status becomes Enabled.

18. Relaunch the A9130 MFS Evolution System Backup (Section 6.2.1) for bothstations, proceeding one by one.

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6.3 Miscellaneous Tasks

6.3.1 Software and Hardware Diagnosis

Note: It is recommended that this task is performed for each station (STATION_A andSTATION_B).

1. To open two putty sessions (one for each station):

Launch putty.exe from C:\MFS\tools directoryA ’PuTTY Configuration’ window opens

In the ’Protocol’ area select

<Telnet> for a local connection

<SSH> for a remote connection

Complete the ’Host Name (or IP address)’ field with

172.17.y.x for a local connectionwhere:



x is 3 for Station_A

x is 4 for Station_B

<MFS floating IP address> for a remote connection


Type the username and password.

2. In these two putty windows, type as follows:cd /usr/mfs/bin./AuditMFS.pl.........................................**** CONCLUSIONS ******** Number of Errors : 0 ******** Number of Warnings : 0 ****.........................................

Check that there are NO errors.

You can also see the outputs of this script in:

/usr/mfs/log/AuditMFS.trace

/usr/mfs/log/AuditMFS.log

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6.3.2 How to Connect to JAXSMM

The following figure shows the JAXSMM network connections for one shelfconfiguration.

SHMC1Board

SSW1Board

eth0192.168.3.8

OMCP1

IMT PC

PC IP172.17.3.219

SHMC2Board

SSW2Board

eth0192.168.3.9

OMCP2

eth1172.17.3.8

eth2172.18.3.9

LSN0172.17.3.x

LSN1172.18.3.x

ppp0192.168.101.8

ppp1192.168.101.9

ppp0192.168.102.8

ppp1192.168.102.9

eth0172.17.3.3

eth0172.17.3.4

eth1172.18.3.3

eth1172.18.3.4

Figure 33: JAXSMM Network Connections

The following figure shows the JAXSMM network connections for the secondshelf in multishelves configuration.

eth0192.168.4.8

PC IP172.17.4.219

eth0192.168.4.9

eth1172.17.4.8

eth2172.18.4.9

ppp0192.168.101.8

ppp1192.168.101.9

ppp0192.168.102.8

ppp1192.168.102.9

SHMC1Board

SSW2Board

LSN1172.18.4.x

SHMC2Board

IMT PC

SSW1Board

LSN0172.17.4.x

Figure 34: JAXSMM Network Connections for Multishelves Configuration

Each JAXSMM board has several interfaces used for connection with otherboards:

Two point-to-point interface, used only for connection with the other

JAXSMM board

One external network connection (address 192.168.y.x) where

y has the following values:

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3 for shelf 3

4 for shelf 4

x has the folowig values:

8 for JAXSMM1

9 for JAXSMM2

One LSNx connection:

JAXSMM1 has only one connection with LSN0

JAXSMM2 has only one connection with LSN1.

6.3.2.1 Direct Connection to JAXSMMTo connect directly to the JAXSMM:

1. Configure IP address of the IMT PC with an address from the 192.168.3.xnetwork (x is above 200, for example use 192.168.3.219).

2. Connect a crossed Ethernet cable between the IMT PC and the RJ-45female connector on the front plate of one JAXSMM.

3. Connect to the shelf manager:telnet 192.168.y.x

If the cable is connected to JAXSMM1 x is 8If the cable is connected to JAXSMM2 x is 9If the JAXSMMx is in shelf 3 y is 3If the JAXSMMx is in shelf 4 y is 4

4. Enter the username and password.

You have successfully accessed the system.

6.3.2.2 Indirect Connection to JAXSMM via JBXOMCP

Note: This connection is available only for the main shelf.

To connect indirectly to the JAXSMM via the JBXOMCP:

1. The IMT PC must be configured as a local MFS terminal:

PC IP must be in the range 172.17.y.200 - 172.17.y.250, for example172.17.y.219

Where:

y is 3 for Shelf 3

y is 4 for Shelf 4

A straight Ethernet cable must be connected between the PC andJAXSSW1, port number 8.

2. From the PC, connect to one JBXOMCP:telnet 172.17.y.x

If you want to connect on JBXOMCP1 x is 3

If you want to connect on JBXOMCP2 x isWhere:

x is 3 for JBXOMCP1

x is 4 for JBXOMCP2

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y is 3 for Shelf 3

y is 4 for Shelf 4

3. From the JBXOMCP, connect to the desired shelf manager:

Connect to JAXSMM1 (this board is connected only to the first JBXSSW):telnet 172.17.y.8

Where:

y is 3 for Shelf 3

y is 4 for Shelf 4

Connect to JAXSMM2 (this board is connected only to the second

JBXSSW):telnet 172.18.y.9

Where:

y is 3 for Shelf 3

y is 4 for Shelf 4



6.3.2.3 Indirect Connection to JAXSMM via Alternative JAXSMMTo connect indirectly to the JAXSMM via the alternative JAXSMM:

1. Connect to one JAXSMM using one of the methods described previously(Direct Connection to JAXSMM (Section 6.3.2.1) or Indirect Connectionto JAXSMM via JBXOMCP (Section 6.3.2.2) ).

2. Connect to the desired JAXSMM using a point to point interface:

Use first ppp interface:telnet 192.168.101.x

If you want to connect on JAXSMM1 x is 8If you want to connect on JAXSMM2 x is 9

Use second ppp interface:telnet 192.168.102.x

If you want to connect on JAXSMM1 x is 8If you want to connect on JAXSMM2 x is 9



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6.3.3 How to Connect to JBXOMCP Board (Control Station)

This section describes the different ways to be connected to the MFS controlstations (OMCP) in order to:

Check the status of control stations

Configure the MFS.

There are several ways to be connected to the MFS control stations:

Directly, using internal MFS networks

Directly, using external MFS networks.

The following figure shows a global view of the internal and external MFSnetworks:

PC IP172.17.y.219

eth0172.17.y.3

eth0172.17.y.4

eth1172.18.y.3

eth1172.18.y.4

SSW2Board

LSN1172.18.y.x

OMCP2OMCP1

IMT PC

SSW1Board

LSN0172.17.y.x

ExternalNetwork

Router

Figure 35: MFS Networks

On STATION_A (OMCP1) the default values of MFS Internal IP addresses are:

eth0: 172.17.y.3

eth1: 172.18.y.3

Where:

y is 3 for Shelf 3

y is 4 for Shelf 4

On STATION_B the default values of MFS Internal IP addresses are:

eth0: 172.17.y.4

eth1: 172.18.y.4

Where:

y is 3 for Shelf 3

y is 4 for Shelf 4

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External MFS IP addresses depend on the external network configuration.

If you are connected to one control station, it is possible to see the networkaddresses using the following command:

ifconfig -a

6.3.3.1 Direct Connection with Control Stations via MFS Internal Network

Before you start, ensure that the following prerequisites have been met:

The IMT PC must be configured with an internal IP address (172.17.3.x)

A Ethernet cable must be connected between the PC and JAXSSW1,

port number 8.

To connect directly to the control stations via the MFS internal network:

1. In Windows 2000 or Windows XP, select Star t->Run .

2. In the Run Window, enter the following command:telnet 172.17.y.x

Where:

x is 3 for JBXOMCP1

x is 4 for JBXOMCP2

y is 3 for Shelf 3

y is 4 for Shelf 4

3. Enter the user name and the password:login:<enter your user name>Password<enter your password>

You are now connected to the control station.

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6.3.3.2 Direct Connection with Control Stations via MFS External Network

Before you start, ensure that the following prerequisites have been met:

The IMT PC must be configured with an IP address compatible with theMFS external network

The IMT PC is integrated in the external network

The MFS must be configured

The Etherent cable between the port 3 of JBXSSW and the router for

external network access is available.

Router is already configured for connection between MFS and externalnetwork.

To connect directly to the control stations via the MFS external network:

1. In Windows 2000 or Windows XP, select Star t->Run

2. In the Run Window, enter the following command:telnet <MFS floating IP address>

It is possible to open a connection with the MFS control station using thefloating (station_mfs) IP address, which always points to the active controlstation. This floating (station_mfs) IP address is configured during installation.

3. Enter the user name and the password:login:<enter your user name>Password<enter your password>

You are now connected to the control station.

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MFS 9130 Maintenace Handbook B10

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Transcript of MFS 9130 Maintenace Handbook B10