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DES-7200 Configuration Guide Chapter 6 REUP Configuration
6-3
In the privileged EXEC configuration mode, execute the following command to
configure a REUP pair:
For example:
DES-7200# configure
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200(config)# interface gigabitEthernet 0/1
DES-7200(config-if)# switchport backup interface gigabitEthernet 0/2
DES-7200(config-if)# show interface switchport backup
Switch Backup Interface Pairs:
Active Interface Backup Interface State
-----------------------------------------------------------
GigabitEthernet 0/1 GigabitEthernet 0/2 Active Up/Backup Down
Command Function
DES-7200 # configure terminal
Enter the global configuration mode.
DES-7200 (config) # interface interface-id
Enter the interface configuration mode.
DES-7200 (config-if) # switchport backup
interface interface-id
Configure a Layer 2 physical port or a layer 2
AP port as a backup port
DES-7200(config-if)# end
Return to the privileged mode.
DES-7200# show interfaces [ interface-id ]
switchport backup [detail]
Show the configuration.
DES-7200# copy running-config
startup-config
Save the configuration.