Huawei NetEngine80E Configuration Manual - Reliability page 1243

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
# Configure the primary address pool named hsi and the backup address pool named hsi-bak
on Router A.
[RouterA] ip pool hsi bas local
[RouterA-ip-pool-hsi] gateway 1.1.1.1 24
[RouterA-ip-pool-hsi] section 0 1.1.1.2 1.1.1.254
[RouterA-ip-pool-hsi] quit
[RouterA] ip pool hsi-bak bas local
[RouterA-ip-pool-hsi-bak] gateway 2.2.2.2 24
[RouterA-ip-pool-hsi-bak] section 0 2.2.2.3 2.2.2.254
[RouterA-ip-pool-hsi-bak] quit
# Configure the primary address pool named hsi-main and set its type to local on Router B.
[RouterB] ip pool hsi-main bas local
[RouterB-ip-pool-hsi-main] gateway 2.2.2.2 24
[RouterB-ip-pool-hsi-main] section 0 2.2.2.2 2.2.2.255
[RouterB-ip-pool-hsi-main] quit
# Configure the backup address pool named hsi-bak and set its type as rui-slave.
[RouterB] ip pool hsi-bak bas local rui-slave
[RouterB-ip-pool-hsi-bak] gateway 1.1.1.1 24
[RouterB-ip-pool-hsi-bak] section 0 1.1.1.1 1.1.1.255
# Configure the RBP on Router A and Router B.
[RouterA] remote-backup-profile profile1
[RouterA-rm-backup-prf-profile1] peer-backup hot
[RouterA-rm-backup-prf-profile1] vrrp-id 1 interface gigabitethernet 1/0/0.2
[RouterA-rm-backup-prf-profile1] backup-id 10 remote-backup-service service1
[RouterA-rm-backup-prf-profile1] service-type bras
[RouterA-rm-backup-prf-profile1] quit
[RouterB] remote-backup-profile profile1
[RouterB-rm-backup-prf-profile1] peer-backup hot
[RouterB-rm-backup-prf-profile1] vrrp-id 1 interface gigabitethernet 1/0/0.2
[RouterB-rm-backup-prf-profile1] backup-id 10 remote-backup-service service1
[RouterB-rm-backup-prf-profile1] service-type bras
[RouterB-rm-backup-prf-profile1] ip-pool hsi include hsi-main node 5
[RouterB-rm-backup-prf-profile1] ip-pool hsi include hsi-bak node 10
[RouterB-rm-backup-prf-profile1] quit
Step 3 Bind the address pools configured in the domain to the RBS. In addition, configure the protection
path for the network-side traffic to return on Router A.
[RouterA] remote-backup-service service1
[RouterA-rm-backup-srv-service1] ip-pool hsi
[RouterA-rm-backup-srv-service1] ip-pool hsi-bak
[RouterA-rm-backup-srv-service1] protect redirect ip-nexthop 10.1.1.7 interface
gigabitethernet 3/0/0
[RouterB] remote-backup-service service1
[RouterB-rm-backup-srv-service1] ip-pool hsi-main
[RouterB-rm-backup-srv-service1] ip-pool hsi-bak
[RouterB-rm-backup-srv-service1] protect redirect ip-nexthop 10.1.1.6 interface
gigabitethernet 3/0/0
Step 4 Bind the RBP to the user access interface. The sub-interface GE 1/0/0.1 is used here. Take Router
A as an example. The configuration of Router B is similar to the configuration of Router A.
Issue 02 (2014-09-30)
NOTE
In the remote backup service view, you can use the track bfd-session command to track the status of the
peer BFD session established at the network side of master and slave devices. In this manner, the peer
status can be fast detected. The configuration is not mentioned here. For details, refer to the command
reference.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11 Multi-node Backup Configuration
1226