3com S7906E Istruzione Sull'Installazione

 

2-10 

[Sysname-fiber-group1] group member olt3/0/2 

[Sysname-fiber-group1] display fiber-backup group 1 

 fiber backup group 1 information: 

 Member         Role        State 

 ----------------------------------------- 

 Olt3/0/1       MASTER      ACTIVE 

 Olt3/0/2       SLAVE       READY 

# Perform a master/slave switchover between OLT 3/0/1 and OLT 3/0/2. 

[Sysname-fiber-group1] port switch-over 

[Sysname-fiber-group1] display fiber-backup group 1 

 fiber backup group 1 information: 

 Member         Role        State 

 ----------------------------------------- 

 Olt3/0/2       MASTER      ACTIVE 

 Olt3/0/1       SLAVE       READY 

# Shut down OLT 3/0/2. You can see that OLT 3/0/1 becomes the new master port. 

[Sysname-fiber-group1] quit 

[Sysname] interface olt3/0/2 

[Sysname-Olt3/0/2] shutdown 

[Sysname-Olt3/0/2] display fiber-backup group 1 

 fiber backup group 1 information: 

 Member         Role        State 

 ----------------------------------------- 

 Olt3/0/1       MASTER      ACTIVE 

 Olt3/0/2       SLAVE       DOWN