Huawei NetEngine80E Configuration Manual - Reliability page 227

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
6.
Issue 02 (2014-09-30)
[NPE2] bfd link2 bind ldp-lsp peer-ip 2.2.2.9 nexthop 10.4.1.1 interface
gigabitethernet 2/0/0
[NPE2-bfd-session-link2] discriminator local 42
[NPE2-bfd-session-link2] discriminator remote 24
[NPE2-bfd-session-link2] process-pst
[NPE2-bfd-session-link2] commit
[NPE2-bfd-session-link2] quit
After the configuration is complete, run the display bfd session all command on UPEs and
NPEs. You can view that the status of BFD is Up.
Take UPE1 and NPE1 as examples.
[UPE1] display bfd session all
-------------------------------------------------------------------------
Local Remote PeerIpAddr
-------------------------------------------------------------------------
13 31 3.3.3.9
14 41 4.4.4.9
-------------------------------------------------------------------------
Total UP/DOWN Session Number : 2/0
[NPE1] display bfd session all
--------------------------------------------------------------------------
Local Remote PeerIpAddr
--------------------------------------------------------------------------
31 13 1.1.1.9
32 23 2.2.2.9
341 431 192.168.1.2
342 432 192.168.2.2
--------------------------------------------------------------------------
Total UP/DOWN Session Number : 4/0
Bind the mVRRP to Peer BFD and Link BFD.
# Configure NPE1.
[NPE1] interface virtual-ethernet2/0/1
[NPE1-Virtual-Ethernet2/0/1] vrrp vrid 1 track bfd-session 341 peer
[NPE1-Virtual-Ethernet2/0/1] vrrp vrid 1 track bfd-session 31 link
[NPE1-Virtual-Ethernet2/0/1] quit
[NPE1] interface virtual-ethernet2/0/3
[NPE1-Virtual-Ethernet2/0/3] vrrp vrid 2 track bfd-session 342 peer
[NPE1-Virtual-Ethernet2/0/3] vrrp vrid 2 track bfd-session 32 link
[NPE1-Virtual-Ethernet2/0/3] quit
# Configure NPE2.
[NPE2] interface virtual-ethernet2/0/1
[NPE2-Virtual-Ethernet2/0/1] vrrp vrid 1 track bfd-session 431 peer
[NPE2-Virtual-Ethernet2/0/1] vrrp vrid 1 track bfd-session 41 link
[NPE2-Virtual-Ethernet2/0/1] quit
[NPE2] interface virtual-ethernet2/0/3
[NPE2-Virtual-Ethernet2/0/3] vrrp vrid 2 track bfd-session 432 peer
[NPE2-Virtual-Ethernet2/0/3] vrrp vrid 2 track bfd-session 42 link
[NPE2-Virtual-Ethernet2/0/3] quit
After the configuration is complete, run the display vrrp command on NPEs. You can
view that the mVRRP is bound to the Peer BFD and the Link BFD; the mVRRP is Up.
Take NPE1 as an example.
[NPE1] display vrrp
Virtual-Ethernet2/0/7 | Virtual Router 4
state : Initialize
Virtual IP : 172.17.1.254
PriorityRun : 100
PriorityConfig : 100
MasterPriority : 100
preempt : yes delay time : 0
TimerRun : 1
TimerConfig : 1
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Copyright © Huawei Technologies Co., Ltd.
State Type
Up S_LDP_LSP
Up S_LDP_LSP
State Type
Up S_LDP_LSP
Up S_LDP_LSP
Up S_IP_PEER
Up S_IP_PEER
4 VRRP Configuration
InterfaceName
GigabitEthernet1/0/0
GigabitEthernet1/0/1
InterfaceName
GigabitEthernet2/0/0
GigabitEthernet2/0/1
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