MEN Huawei Engineering Guide_v0.4

0.4 02.11.2010 20 1

Ethernet (MEN), Huawei

, 2010

0.4 02.11.2010 20 2

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MEN IP/MPLS ....................................................................... 11

........................................................................................................... 16

IP ...................................................................................................................... 17

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(QoS) .............................................................................................................. 19

0.4 02.11.2010 20 3

MEN,

Huawei.

. 1. : ,

.

Huawei CX600-X8 / CX600-X3

Huawei CX600-X8 / CX600-X3

Huawei S3300 / S5300

GigabitEthernet / 10 GigabitEthernet

. 1

, ,

Huawei CX600-X3 CX600-X8.

,

.

.

, ,

Huawei CX600-X3 CX600-X8.

,

0.4 02.11.2010 20 4

.

.

.

Ethernet Huawei S3300 S5300.

.

Rapid Ring Protection Protocol (RRPP)

.

. 2.

Ethernet over MPLS

(VPLS)

Ethernet

802.1ad (Q-in-Q)

802.1ad (Q-in-Q) ISIS, PIM-SM/PIM-SSM, MPLS, VPLS 802.1ad (Q-in-Q)

. 2

Ethernet (

802.1Q ) 802.1ad

(Q-in-Q) (Spanning Tree, Cisco

Discovery Protocol, Link Aggregation Control Protocol . .).

0.4 02.11.2010 20 5

VLAN:

1. MEN 0

999.

2.

1 19.

3. VLAN 1 4094.

VLAN NNI .

4. VLAN 2 .

5. VLAN 3 4 RRPP.

6. VLAN (S-VLAN) UNI

NNPP, NN ( 01 19), PP

( 00 99). UNI S-VLAN

.

7. VLAN 3000 3999 Multicast . Multicast VLAN

3SSS, SSS ( 000 999).

. 1

VLAN

199

. :

VLAN 2

VLAN 3 4 RRPP

1001999

NNPP

NN (0119).

PP (0099).

UNI 802.1ad (Q-in-Q S-VLAN).

20002999 .

30003999

3SSS

SSS (000999).

VLAN Multicast .

40004094 .

0.4 02.11.2010 20 6

Multicast :

1. Multicast VLAN, Multicast VLAN

.

2. IGMP snooping Multicast .

MPLS IP .

Ethernet VPLS, :

1. E-LINE E-LAN RFC 4761 (VPLS Using BGP

for Auto-Discovery and Signaling).

2. E-TREE RFC 4762 (VPLS Using Label

Distribution Protocol (LDP) Signaling).

. 2

. ,

S-VLAN

() .

. 2

199

. :

VLAN 2

VLAN 3 4 RRPP

1001999

NNPP

NN (0119).

PP (0099).

UNI 802.1ad (Q-in-Q S-VLAN). , UNI () S-VLAN.

20002999 , . ,

0.4 02.11.2010 20 7

(), , DSLAM, ( S-VLAN C-VLAN).

30003999

3SSS

SSS (000999).

VLAN Multicast .

40004094 .

,

MPLS, VPLS

.

Multicast PIM-SM PIM-SSM (

).

(IGP) ISIS. ,

MEN, , IGP

MEN ,

ISIS Level 2

ISIS Area 49.0000. ISIS System ID

:

IP Loopback XXX.XXX.XXX.XXX,

XXXX.XXXX.XXXX ISIS System

ID. , IP Loopback 172.31.255.1

172.031.255.001, ISIS System ID 1720.3125.5001. ,

, Network Entity Title (NET), ,

49.0000.1720.3125.5001.00.

.

3.

0.4 02.11.2010 20 8

RRPP

RRPP

RRPP

MPLS TE Tunnel

RRPP IGP Fast Convergence, BFD, MPLS TE Fast Reroute RRPP

. 3

RRPP. VLAN 3

4.

.

, RRPP ,

. , ,

VLAN RRPP (VLAN 3),

L2 VPN,

VLAN 3 (. 4).

0.4 02.11.2010 20 9

MPLS / VPLSRRPP

(VLAN 3)

T

M

T

T

Ethernet over MPLS

VLAN 3

M

T

RRPP Master Node

RRPP Transit Node

P

S

Primary Port

Secondary Port

ACC-1-1

ACC-1-2

ACC-1-3

ACC-1-4

PS

P

S

P

S

P S

. 4

VLAN RRPP (VLAN 3)

RRPP Snooping.

L2 VPN (VSI) ( )

, .

:

1.

.

(

).

2. Bidirectional Forwarding Detection (BFD)

ISIS, RSVP.

3. ISIS (IGP Fast Convergence). IGP

Multicast .

4. Graceful Restart ISIS, RSVP, LDP.

5. Ethernet over MPLS ( )

MPLS Traffic

Engineering (TE) MPLS Fast Reroute (FRR).

0.4 02.11.2010 20 10

Auto FRR,

.

TE

( . 5):

1. MEN

( IP

).

2. TE IN, I

, N (

0 9, , , 10

).

RRPP

RRPP

RRPP

1

2

3

18

Tunnel 0/0/10 (ID: 10)

Tunnel 0/0/30 (ID: 30)

Tunnel 0/0/20 (ID: 20)

Tunnel 0/0/180 (ID: 180)

Tunnel 0/0/180 (ID: 180)

Tunnel 0/0/10 (ID: 10)

Tunnel

0/0/30 (

ID: 30)

Tunnel

0/0/20 (

ID: 20)

Tun

ne

l 0/0

/20

(ID

: 2

0)

Tun

ne

l 0/0

/10

(ID

: 1

0)

Tun

ne

l 0/0

/30

(ID

: 3

0)

Tun

ne

l 0/0

/18

0 (

ID:

18

0)

. 5

:

1. SSHv2.

2. (SNMP, telnet, SSH) IP .

3. RADIUS

.

4.

(loopback detection) NNI .

0.4 02.11.2010 20 11

,

(Storm Control)

, RRPP .

. 4, S ACC-1-

1 P ACC-1-2.

MEN IP/MPLS

MEN

IP/MPLS . :

1. .

2. IP VPN.

3. .

GigabitEthenet 10 GigabitEthernet ( ).

IEEE 802.1Q (VLAN).

.

MEN (Huawei CX600)

IP/MPLS (. 6).

.

0.4 02.11.2010 20 12

IP/MPLS

MEN

1

IP/MPLS

GigabitEthernet / 10

GigabitEthernet

IEEE 802.1Q

. 6

MEN

IP/MPLS Huawei S5300,

GigabitEthernet 10 GigabitEthernet (.

7). , ,

.

0.4 02.11.2010 20 13

IP/MPLS

MEN

S5300

1

IP/MPLS


GigabitEthernet

IEEE 802.1Q

. 7

. 7 , MEN

,

(. 8).

0.4 02.11.2010 20 14

MEN

IP/MPLS

2 1

S5300

IP/MPLS


GigabitEthernet

IEEE 802.1Q

. 8

. 9 MEN IP/MPLS

, MEN.

MEN

.

Multi-Chassis Link Aggregation (MC-LAG)

MEN Ling Aggregation Link Aggregation Control Protocol (IEEE

802.3ag, IEEE 802.1AX) IP/MPLS .

LACP

IP/MPLS Cisco

Catalyst, Cisco 7600 ASR.

0.4 02.11.2010 20 15

IP/MPLS

MEN


IEEE 802.1Q

Link Aggregation Control Protocol

(LACP)

IP/MPLS

Link Aggregation (LAG)

Multi-Chassis Link

Aggregation (MC-LAG)

1

. 9

. 9 , MEN

,

(. 10).

0.4 02.11.2010 20 16

IP/MPLS

MEN

2 1


IEEE 802.1Q

Link Aggregation Control Protocol

(LACP)

IP/MPLS

Link Aggregation (LAG)

Multi-Chassis Link

Aggregation (MC-LAG)

. 10

, MEN

IP/MPLS , .

MEN .

IP/MPLS , (

).

2 VLAN:

1. .

2. . ,

L2 VPN MEN,

E-TREE.

0.4 02.11.2010 20 17

,

(

,

). .

IP

IP ,

.

/24 ( ), /23 ( ) /22 + /23 ( ).

/24

(, X.X.X.0/24),

IP :

( /25) IP

.

X.X.X.11X.X.X.126 ( 10 ,

X.X.X.1 -

). 116

.

IP

X.X.X.128X.X.X.199. ,

-,

/31.

( ) 6

.

IP Loopback

X.X.X.201X.X.X.255.

2II, II

. 55

.

/23

(, X.X.X.0/23),

IP :

0.4 02.11.2010 20 18

( /24) IP

.

X.X.X(0).11X.X.X(0).254 ( 10 ,

X.X.X(0).1 -

). 244

.

IP

X.X.X(1).0X.X.X(1).199. ,

-,

/31.

( ) 10

.

IP Loopback

X.X.X(1).201X.X.X(1).255.

2II, II

.

55 .

/22

(, X.X.X.0/22) /23 (, Y.Y.Y.0/23),

IP :

/22 IP

. X.X.X(0).11X.X.X(3).254

( 10 , X.X.X(0).1

- ).

1012 .

IP

Y.Y.Y(0).0Y.Y.Y(0).255. ,

-,

/31.

( ) 16

.

IP Loopback

Y.Y.Y(1).1Y.Y.Y(1).255.

III, III

. 255

.

0.4 02.11.2010 20 19

(QoS)

7 , NNI

. 3.

. 3

( 802.1p)

( MPLS EXP)

1 /

10 /

CONTROL 7 7 10 / 10 /

6 6 10 / 10 /

PRIORITY 5 5 100 / 1 /

IPTV 4 4 (DRR) 102 15

BUSINESS-3 3 3 (DRR) 14 63



BE 0 0 (DRR) 1 6

. 3 : .

,

.

, , ,

,

.

CONTROL MEN

. 10

/ .

PRIORITY , ,

VoIP (CES).

100 /

GigabitEthernet 1 / 10 GigabitEthernet.

IPTV IP ,

(Multicast).

102 GigabitEthernet ( , , 700 /)

0.4 02.11.2010 20 20

15 10 GigabitEthernet ( , ,

1050 /).

BUSINESS-3 .

14 GigabitEthernet ( ,

, 100 /) 63 10 GigabitEthernet

( , , 4500 /).

BUSINESS-2 (

MEN). 7

GigabitEthernet ( , , 50 /) 31

10 GigabitEthernet ( , , 2200 /).

BUSINESS-1 .

3 GigabitEthernet ( ,

, 20 /) 12 10 GigabitEthernet (

, , 850 /).

BE FTTB, ,

MEN FTTB.

1 GigabitEthernet ( , , 7

/) 6 10 GigabitEthernet ( ,

, 400 /).

(UNI)

, /

. , UNI MEN

, , DSLAM

.

VLAN, UNI (C-VLAN),

QoS .

MEN IP/MPLS IP

(QoS)

MEN Huawei Engineering Guide_v0.4

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