3com S7906E Guide De Référence

 

1-12 

Use the display fiber-backup group command to display the information of the member OLT ports, 

their roles and states in the specified or all fiber backup groups. 

# Display the information of the member OLT ports, their roles and states in fiber backup group 1. 

<Sysname> display fiber-backup group 1 

 fiber backup group 1 information: 

 Member         Role       State 

---------------------------------- 

 Olt3/0/3       MASTER     ACTIVE 

 Olt3/0/4       SLAVE      READY 

Table 1-8 display fiber-backup group command output description 

fiber backup group 1 information: 

Information about fiber backup group 1  

Member 

Member port information of the fiber backup group 

Role 

Role of the OLT port in the backup group: 

 

MASTER: master port  

 

SLAVE: slave port  

State 

OLT port state: 

 

ACTIVE: The master port is active (the chip is 
active and the optical module is plugged in).  

 

READY: The slave port is ready and a master-slave 
switchover can be performed.  

 

DOWN: Any other condition. 

 

display onu-event interface interface-type interface-number 

Any view 

2: System level 

interface-type: Port type. It is ONU.  

interface-number: ONU port number.