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DES-7200 Configuration Guide Chapter 6 REUP Configuration
6-13
For example, as shown in Fig 5, enable the REUP dual link backup function on port 1
and port 2 of switch D.
DES-7200 # configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200 (config)# interface gigabitEthernet0/1
DES-7200 (config-if)# switchport backup interface gigabitEthernet 0/2
DES-7200 (config-if)# end
DES-7200 # show interface switchport backup detail
Switch Backup Interface Pairs:
Active Interface Backup Interface State
GigabitEthernet 0/1 GigabitEthernet 0/2 Active Up/Backup Standby
Interface Pair : Gi0/1, Gi0/2
Preemption Mode : off
Preemption Delay : 35 seconds
Bandwidth : 100000 Kbit (Gi0/1), 100000 Kbit (Gi0/2)
Enable the function of sending the MAC address updating on Switch D.
DES-7200 # configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
DES-7200 (config)# mac-address-table move update transit
DES-7200 (config)# end
DES-7200 # show mac-address-table move update
Mac address table move update status:
Transit:enable
Receive:disable
Pair: Gi0/2,Gi0/1
Members Status Transit Count Last Transit Time
----------------------------------------------------------------
Gi0/2 Up 0
Gi0/1 Down 0