Huawei Quidway S9300

link state : up
local VC MTU : 1500 remote VC MTU : 1500
local VCCV : cw lsp-ping bfd
remote VCCV : cw lsp-ping bfd
local control word : enable remote control word : enable
tunnel policy : --
traffic behavior : --
PW template name : 1to2
primary or secondary : secondary
VC tunnel/token info : 1 tunnels/tokens
NO.0 TNL type : lsp , TNL ID : 0x20021
create time : 0 days, 1 hours, 6 minutes, 30 seconds
up time : 0 days, 0 hours, 1 minutes, 0 seconds
last change time : 0 days, 0 hours, 1 minutes, 0 seconds
reroute policy : delay 30 s, resume 0 s
reason of last reroute : New LDP mapping message was received
time of last reroute : 0 days, 0 hours, 18 minutes, 37 seconds
delay timer ID : -- rest time :--
resume timer ID : -- rest time :--
Client1 can ping 10.1.1.2 on Client2.
[Client1] ping 10.1.1.2
PING 10.1.1.2: 56 data bytes, press CTRL_C to break
Reply from 10.1.1.2: bytes=56 Sequence=1 ttl=254 time=210 ms
Reply from 10.1.1.2: bytes=56 Sequence=2 ttl=254 time=190 ms
Reply from 10.1.1.2: bytes=56 Sequence=3 ttl=254 time=160 ms
Reply from 10.1.1.2: bytes=56 Sequence=4 ttl=254 time=130 ms
Reply from 10.1.1.2: bytes=56 Sequence=5 ttl=254 time=190 ms
--- 10.1.1.2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 130/176/210 ms
Run the display mac-address dynamic command again on CEs. Take the display on CE2 for
example. You can see that GE1/0/1 of CE2 has learned the MAC addresses of Client1
(00e0-413f-8401) and GE1/0/2 of CE2 has learned the MAC addresses of Client2 (00e0-c279-
e10a 10). This indicates that the clients are using the backup link CE2 → PE2 → PE1 to forward
data.
[CE2] display mac-address dynamic 1
MAC Address VLAN/VSI PEVLAN CEVLAN Port Type Lsp
--------------------------------------------------------------------------------
00e0-413f-8401 10 - - GE1/0/1 dynamic 1/0
00e0-c279-e10a 10 - - GE1/0/2 dynamic 1/0
Total 2 ,2 printed
Perform undo shutdown on VLANIF 30 of PE3.
[PE3] interface Vlanif 30
[PE3-Vlanif301] undo shutdown
[PE3-Vlanif30] quit
Run the display mpls 12vc interface command on PE1. You can see that the status of the master
PW becomes Active and the status of the backup PW becomes Inactive.
[PE1] display mpls l2vc interface Vlanif10
*client interface : Vlanif10 is up
session state : up
AC state : up
VC state : up
VC ID : 100
VC type : VLAN
5 PWE3 Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
5-86 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2009-08-20)