Huawei Quidway S9300

forwarding entry : existent
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 : 0x10003
create time : 0 days, 1 hours, 4 minutes, 31 seconds
up time : 0 days, 0 hours, 43 minutes, 44 seconds
last change time : 0 days, 0 hours, 43 minutes, 44 seconds
reroute policy : delay 30 s, resume 10 s
reason of last reroute : New LDP mapping message was received
time of last reroute : 0 days, 0 hours, 43 minutes, 2 seconds
delay timer ID : -- rest time :--
resume timer ID : -- rest time :--
Simulate a fault on VLANIF 20 of PE1.
[PE1] interface vlanif 20
[PE1-Vlanif20] shutdown
Run the display mpls 12vc interface command on PE1. You can see that the status of the master
PW becomes Inactive and the status of the backup PW becomes Active.
<PE1> display mpls l2vc interface Vlanif10
*client interface : Vlanif10 is up
session state : Down
AC state : up
VC state : Down
VC ID : 100
VC type : VLAN
destination : 3.3.3.3
local group ID : 0 remote group ID : 0
local VC label : 21504 remote VC label : 21504
local AC OAM State : up
local PSN State : up
local forwarding state : not forwarding
remote AC OAM state : up
remote PSN state : up
remote forwarding state: forwarding
Dynamic BFD for PW : enable
Detect Multipier : 3
Min Transit Interval : 100
Max Receive Interval : 100
Dynamic BFD Session : built
BFD for PW : unavailable
manual fault : not set
active state : inactive
forwarding entry : not exist
link state : down
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 : p1
traffic behavior : --
PW template name : 1to3
primary or secondary : primary
VC tunnel/token info : 1 tunnels/tokens
NO.0 TNL type : cr lsp, TNL ID : 0x10002
create time : 0 days, 1 hours, 5 minutes, 19 seconds
up time : 0 days, 0 hours, 43 minutes, 33 seconds
last change time : 0 days, 0 hours, 43 minutes, 33 seconds
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN 4 VLL Configuration
Issue 03 (2009-08-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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