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Sun Datacenter InfiniBand Switch 72 Command Reference

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Understanding the Commands

Understanding Hardware Commands

checkboot Command

checkpower Command

checkvoltages Command

connector Command

disablesm Command

disableswitchport Command

enablesm Command

enableswitchport Command

env_test Command

getfanspeed Command

getportstatus Command

i4reset Command

listlinkup Command

managementreset Command

nm2version Command

readchfru Command

setlinkspeed Command

setsmpriority Command

showtemps Command

showunhealthy Command

Understanding InfiniBand Commands


listlinkup Command

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.

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