Example For Configuring Static Bfd For Pw - Huawei quidway s7700 Configuration Manual

Quidway S7700 Smart Routing Switch
Configuration Guide - VPN
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6.13.5 Example for Configuring Static BFD for PW

Networking Requirements
The networking requirements are as follows:
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As shown in
backup PW. If the master PW is faulty, services can be switched to the backup PW.
Issue 01 (2011-07-15)
mpls static-l2vc pw-template pwt 200 transmit-vpn-label 100 receive-vpn-label
200
#
interface GigabitEthernet1/0/0
port link-type trunk
port trunk allow-pass vlan 50
#
interface GigabitEthernet2/0/0
port link-type trunk
port trunk allow-pass vlan 50
#
interface LoopBack0
ip address 5.5.5.9 255.255.255.255
#
ospf 1
area 0.0.0.0
network 5.5.5.9 0.0.0.0
network 40.1.1.0 0.0.0.255
#
return
Configuration file of CE2
#
sysname CE2
#
vlan batch 60
#
interface Vlanif 60
ip address 100.1.1.2 255.255.255.0
#
interface GigabitEthernet1/0/0
port link-type trunk
port trunk allow-pass vlan 60
#
return
Set up PW1 (master PW) between PE1 and PE2.
Set up PW2 (backup PW) between PE1 and PE3.
Figure 6-16, BFD is used to check the connectivity of the master PW and the
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6 PWE3 Configuration
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