Command Reference REUP Commands
Ruijie (config-if-range)# end
Ruijie # show mac-address-table update group detail
Mac-address-table Update Group:1
Received mac-address-table update message count:7
Group member Receive Count Last Receive Switch-ID Receive Time
----------------------------------------------------------
GigabitEthernet 0/3 0 0000.0000.0000
GigabitEthernet 0/4 0 0000.0000.0000
1.13 switchport backup interface
Use this command to configure the REUP dual link backup interface.
switchport backup interface interface-id
Interface ID of the backup link.
Interface configuration mode.
Enter the primary interface configuration mode, the interface-id in the parameter is for the backup
interface. When the active link fails, the backup link transmission is restored rapidly
The following example shows how to set the dual link backup, with fa 0/1 and fa 0/2 as primary
interface and backup interface:
Ruijie(config)# interface fa 0/1
Ruijie(config-if)# switchport backup interface fa 0/2
show interface switchport backup
Displays the dual link backup configuration on
the switch.