Huawei NetEngine80E Configuration Manual - Reliability page 258

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
Step 5 Configure basic BFD functions.
# Configure a peer BFD session between NPE1 and NPE2; configure a link BFD session between
each NPE and each CE.
# Configure NPE1.
[NPE1] bfd
[NPE1-bfd] quit
[NPE1] bfd peer1 bind peer-ip 10.1.1.253 interface eth-trunk 1.1 source-ip
10.1.1.254 auto
[NPE1-bfd-session-peer1] commit
[NPE1-bfd-session-peer1] quit
[NPE1] bfd link1 bind peer-ip 10.100.1.1 interface gigabitethernet1/0/1.100 source-
ip 10.100.1.254 auto
[NPE1-bfd-session-link1] commit
[NPE1-bfd-session-link1] quit
[NPE1] bfd link2 bind peer-ip 10.101.1.1 interface gigabitethernet1/0/1.101 source-
ip 10.101.1.254 auto
[NPE1-bfd-session-link2] commit
[NPE1-bfd-session-link2] quit
[NPE1] bfd link3 bind peer-ip 10.102.1.1 interface gigabitethernet1/0/1.102 source-
ip 10.102.1.254 auto
[NPE1-bfd-session-link3] commit
[NPE1-bfd-session-link3] quit
[NPE1] bfd link4 bind peer-ip 10.103.1.1 interface gigabitethernet1/0/1.103 source-
ip 10.103.1.254 auto
[NPE1-bfd-session-link4] commit
[NPE1-bfd-session-link4] quit
# Configure NPE2.
[NPE2] bfd
[NPE2-bfd] quit
[NPE2] bfd peer1 bind peer-ip 10.1.1.254 interface eth-trunk 1.1 source-ip
10.1.1.253 auto
[NPE2-bfd-session-peer1] commit
[NPE2-bfd-session-peer1] quit
[NPE2] bfd link1 bind peer-ip 10.100.1.1 interface gigabitethernet1/0/1.100 source-
ip 10.100.1.253 auto
[NPE2-bfd-session-link1] commit
[NPE2-bfd-session-link1] quit
[NPE2] bfd link2 bind peer-ip 10.101.1.1 interface gigabitethernet1/0/1.101 source-
ip 10.101.1.253 auto
[NPE2-bfd-session-link2] commit
[NPE2-bfd-session-link2] quit
[NPE2] bfd link3 bind peer-ip 10.102.1.1 interface gigabitethernet1/0/1.102 source-
ip 10.102.1.253 auto
[NPE2-bfd-session-link3] commit
[NPE2-bfd-session-link3] quit
[NPE2] bfd link4 bind peer-ip 10.103.1.1 interface gigabitethernet1/0/1.103 source-
ip 10.103.1.253 auto
[NPE2-bfd-session-link4] commit
[NPE2-bfd-session-link4] quit
# After completing the preceding configurations and BFD configurations on each CE, run the
display bfd configuration all command on an NPE. The command output shows that the value
of the Commit field is True.
In the following example, the display on NPE1 is used.
Issue 02 (2014-09-30)
NOTE
The service VRRP backup groups bound to the mVRRP backup group do not send VRRP packets and the
mVRRP backup group determines the VRRP statuses of devices in the service VRRP backup groups.
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4 VRRP Configuration
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