Post on 02-Apr-2018
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Troubleshooting Guide
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PING NodB
Check System Functionality
PING RNC and Gateway
Ping (packet internet groper) is a computer network administration utility used to testthe reachability of a host on an Internet Protocol (IP) network and to measure theround-trip time for messages sent from the originating host to a destination computer.The name comes from active sonar terminology which sends a pulse of sound and
listens for the echo.
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You can PING NodeB or RNC and Gateway using
JDSU HST-3000Handheld Services Tester and Modules
Using the Laptop by
1.CMD command line2. LMT software
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MUST KNOW BEFORE THE PINGYou must need to know first the following
1. IP Address of the NodeB
2. IP Address of the RNC
3. IP Address of the Gateway or Next hop IP
4. Subnet Mask of NodeB IP
5. Site VLAN IDUsing LMT. In MML command line, type in
To PING NodeB:
Destination IP :
NodeB IP address
Source IP: Gateway or Next Hop IP
To PING Gateway:Destination IP: Next hop IP
Source IP : NodeB IP
To PING RNC:
Destination IP: RNC IP address
Source IP: NodeB IP address
Subnet Mask : Subnet Mask of NodeBGateway IP : Next hop IP
2. or LST DEVIP to get NodeB IP and Subnet Mask
1. LST IPPATH to get NodeB and RNC IP
3. LST IPRT to get Gateway or Next
hop IP4. LST VLANCLASS to get site VLAN ID
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Using JDSU tester
POWER key
HOMEKEY
CONFIGUREBUTTON
OKbutton
Please no te the fol low ing keys.
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Using JDSU tester
Press Power key
Press OK
Wait for a wh i le
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Using JDSU tester
PressConfig
PressSave key
Select LoadConfig and
Press ok
Select TEST-MOBILY andPress OK
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Using JDSU tester
PressConfig
Set SubnetMask
Set Destination IP
Set Source IP
Set VLAN IDand
PRIORITY
If site hasVLAN ID
To select PressOK
Press Home key if settingsare OK
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Using JDSU testerPress Action and
Select Start or Stop
Ping
Not OK, withLost Pings
Not OK LEDindicator
Successful Ping
Successful Ping,No Lost Pings
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Using LAPTOP
Using LMT software
Subrack number of MPT = 0
BTS3900 = 7
BTS3812=12
To PING NodeB: To PING Gateway:
Destination IP : NodeB IP address Destination IP: Next hop IP
Source IP: Gateway or Next Hop IP Source IP :NodeB IP
To PING RNC:
Destination IP: RNC IP addressSource IP: NodeB IP address
Type in, PING to the MML command line
Note: For Sites with VLAN ID
Make sure to put the VLAN ID on the LAN Advancesettings before the PING
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Using LAPTOP
Using CMD command line
Press Start, Run, type in CMD and press ok
Type in ping IP address t then see if successfull
Change the IP address of the laptop.IP address is the Source IP address
This shows PING successfulThis shows PING unsuccessful
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