show port

This command displays port information.

Format show port {intf-range | all}
Mode Privileged EXEC
Column
Meaning
Interface unit/slot/port
Type If not blank, this field indicates that this port is a special type of port. The possible values are:
Admin Mode The Port control administration state. The port must be enabled in order for it to be allowed into the network. May be enabled or disabled. The factory default is enabled.
Physical Mode The desired port speed and duplex mode. If auto-negotiation support is selected, then the duplex mode and speed is set from the auto-negotiation process. Note that the maximum capability of the port (full duplex -100M) is advertised. Otherwise, this object determines the port's duplex mode and transmission rate. The factory default is Auto.
Physical Status The port speed and duplex mode.
Link Status The Link is up or down.
Link Trap This object determines whether to send a trap when link status changes. The factory default is enabled.
LACP Mode LACP is enabled or disabled on this port.

The following command shows an example of the command output for all ports.

(Extreme 220) (Routing) #show port all
                 Admin     Physical   Physical   Link   Link    LACP   Actor
Intf      Type   Mode      Mode       Status     Status Trap    Mode   Timeout
--------- ------ --------- ---------- ---------- ------ ------- ------ --------
0/1              Enable    Auto       100 Full   Up     Enable  Enable long
0/2              Enable    Auto       100 Full   Up     Enable  Enable long
0/3              Enable    Auto                  Down   Enable  Enable long
0/4              Enable    Auto       100 Full   Up     Enable  Enable long
0/5              Enable    Auto       100 Full   Up     Enable  Enable long
0/6              Enable    Auto       100 Full   Up     Enable  Enable long
0/7              Enable    Auto       100 Full   Up     Enable  Enable long
0/8              Enable    Auto       100 Full   Up     Enable  Enable long
1/1              Enable                          Down   Disable N/A    N/A
1/2              Enable                          Down   Disable N/A    N/A
1/3              Enable                          Down   Disable N/A    N/A
1/4              Enable                          Down   Disable N/A    N/A
1/5              Enable                          Down   Disable N/A    N/A
1/6              Enable                          Down   Disable N/A    N/A

The following command shows an example of the command output for a range of ports.

(Extreme 220) (Routing) #show port 0/1-1/6
                 Admin     Physical   Physical   Link   Link    LACP   Actor
Intf      Type   Mode      Mode       Status     Status Trap    Mode   Timeout
--------- ------ --------- ---------- ---------- ------ ------- ------ --------
0/1              Enable    Auto       100 Full   Up     Enable  Enable long
0/2              Enable    Auto       100 Full   Up     Enable  Enable long
0/3              Enable    Auto                  Down   Enable  Enable long
0/4              Enable    Auto       100 Full   Up     Enable  Enable long
0/5              Enable    Auto       100 Full   Up     Enable  Enable long
0/6              Enable    Auto       100 Full   Up     Enable  Enable long
0/7              Enable    Auto       100 Full   Up     Enable  Enable long
0/8              Enable    Auto       100 Full   Up     Enable  Enable long
1/1              Enable                          Down   Disable N/A    N/A
1/2              Enable                          Down   Disable N/A    N/A
1/3              Enable                          Down   Disable N/A    N/A
1/4              Enable                          Down   Disable N/A    N/A
1/5              Enable                          Down   Disable N/A    N/A
1/6              Enable                          Down   Disable N/A    N/A