Interface Backup Configuration Examples; Strict Active/Standby Interface Backup Configuration Example - HP MSR Series Configuration Manual

Task
Display traffic statistics for load-shared interfaces.
Display the status of primary and backup interfaces.

Interface backup configuration examples

Strict active/standby interface backup configuration example

Network requirements
As shown in
• Specify GigabitEthernet 2/0/2 and GigabitEthernet 2/0/3 on Router A to back up
GigabitEthernet 2/0/1.
Assign GigabitEthernet 2/0/2 a higher priority than GigabitEthernet 2/0/3.
•
Set the up and down delay timers to 10 seconds for the backup interfaces.
•
Figure 3 Network diagram
Configuration procedure
1. Assign IP addresses to interfaces, as shown in
2. Configure routes:
# On Router A, configure static routes to 192.168.2.0/24 through the primary and backup
interfaces.
<RouterA> system-view
[RouterA] ip route-static 192.168.2.0 24 gigabitethernet 2/0/1
[RouterA] ip route-static 192.168.2.0 24 gigabitethernet 2/0/2
[RouterA] ip route-static 192.168.2.0 24 gigabitethernet 2/0/3
# On Router B, configure static routes to 192.168.1.0/24.
<RouterB> system-view
[RouterB] ip route-static 192.168.1.0 24 gigabitethernet 2/0/1
[RouterB] ip route-static 192.168.1.0 24 gigabitethernet 2/0/2
[RouterB] ip route-static 192.168.1.0 24 gigabitethernet 2/0/3
3. On Router A, configure backup interfaces and switchover delays:
Figure 3:
Command
display interface-backup statistics
display interface-backup state
Figure 3. (Details not shown.)
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