3com S7906E Guide De Référence

 

1-11 

No port is detected with loopback 

No port is currently being detected with a loopback. 

 

display port combo 

Any view 

1: Monitor level 

None 

Use the display port combo command to display the Combo ports of a device and the corresponding 

optical ports and electrical ports. 

# Display the Combo ports of the device and the corresponding optical ports and electrical ports. 

<Sysname> display port combo 

  Combo-group         Active                      Inactive 

       1         GigabitEthernet0/0/25       GigabitEthernet0/0/18 

       2         GigabitEthernet0/0/26       GigabitEthernet0/0/17 

       3         GigabitEthernet0/0/27       GigabitEthernet0/0/20 

       4         GigabitEthernet0/0/28       GigabitEthernet0/0/19 

       5         GigabitEthernet0/0/29       GigabitEthernet0/0/22 

       6         GigabitEthernet0/0/30       GigabitEthernet0/0/21 

       7         GigabitEthernet0/0/31       GigabitEthernet0/0/24 

       8         GigabitEthernet0/0/32       GigabitEthernet0/0/23 

Table 1-4 display port combo command output description 

Combo-group 

Combo ports of the device, represented by Combo port number, 
which is generated by the system. 

Active 

Ports of the Combo ports that are active 

Inactive 

Ports of the Combo ports that are inactive 

 

As for the optical port and the electrical port of a Combo port, the one with the smaller port number is 

active by default. The port number varies with device models. You can determine whether a port is an 

optical port or an electrical port by checking the “Media type is” field of the display interface command.