Qtech QSW-8200-28T-POEAC- DC [43/85] Show port group

User Manual

Chapter 6. Commands for Port Channel 43

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port and sets it in Passive mode; on forces the port to join a port channel without

enabling LACP.

 Command mode: Port Mode.

 Default: Switch ports do not belong to a port channel by default; LACP not enabled by

default.

 Usage Guide: If the specified port group does not exist, then print a error message. All

ports in a port group must be added in the same mode, i.e., all ports use the mode used

by the first port added. Adding a port in “on” mode is a “forced” action, which means

the local end switch port aggregation does not rely on the information of the other end,

port aggregation will succeed as long as all ports have consistent VLAN information.

Adding a port in “active” or “passive” mode enables LACP. Ports of at least one end

must be added in “active” mode, if ports of both ends are added in “passive” mode, the

ports will never aggregate.

 Example: Under the Port Mode of Ethernet1/0/1, add current port to “port-group 1” in

“active” mode.

 Switch(Config-If-Ethernet1/0/1)#port-group 1 mode active

6.9 show port-group

 Command: show port-group [<port-group-number>] {brief | detail |}

 Function: Display the specified group number or the configuration information of all

port-channel which have been configured.

 Parameters: <port-group-number> is the group number of port channel to be

displayed, from 1～128; brief displays summary information; detail displays detailed

information.

 Command mode: All Configuration Mode.

 Usage Guide: If the user does not input port-group-number, that means the

information of all the existent port-group are showed; if the port channel corresponds

to port-group-number parameter and is not exist, then print a error message,

otherwise display the current port-channel information of the specified group number.

 Example: 1. Display summary information for port-group 1.

 Switch#show port-group brief

 ID: port group number; Mode: port group mode such as on active or passive;

 Ports: different types of port number of a port group,

 the first is selected ports number, the second is standby ports number, and

 the third is unselected ports number.

 ID Mode Partner ID Ports Load-balance

 -------------------------------------------------------------------------------------

 1 active 0x8000,00-12-cf-4d-e1-a1 8,1,1 dst-src-mac

 10 passive 0x8000,00-12-cf-4d-e1-b2 8,2,0 dst-src-ip

 20 on 8,0,0 dst-src-mac-ip