Displays links presence.
This hardware command lists the presence of links and the up-down state of the associated ports on the switch chip.
The following example shows how to display link presence and associated ports with the listlinkup command.
# listlinkup Connector 0A Present <-> I4-A Ports 22 up 21 up 20 up Connector 1A Not present Connector 2A Not present Connector 3A Not present Connector 4A Not present . . Connector 10B Not present Connector 11B Not present Link I4-A 01 <-> I4-E 09 up Link I4-A 02 <-> I4-F 08 up Link I4-A 03 <-> I4-F 07 up . . . Link I4-D 18 <-> I4-E 16 up #
Note - The output in the example is just a portion of the full output.