Understanding Hardware Commands

The hardware commands are a simplified way to direct the Komtron management controller, internal to the switch, to perform complex tasks. Only the root user of the management controller can run all of the hardware commands. The format of the hardware commands is as follows:

# command [arguments][arguments]...

Command Syntax Links checkboot checkboot Command checkpower checkpower Command checkvoltages checkvoltages Command connector number [present|read reg|write reg data] connector Command disablesm disablesm Command disableswitchport switch_chip port disableswitchport Command enablesm enablesm Command enableswitchport switch_chip port enableswitchport Command env_test env_test Command getfanspeed getfanspeed Command getportstatus switch_chip port [-v] getportstatus Command i4reset switch_chip i4reset Command listlinkup listlinkup Command managementreset managementreset Command nm2version nm2version Command readchfru readchfru Command setlinkspeed switch_chip port speed setlinkspeed Command setsmpriority priority setsmpriority Command showtemps showtemps Command showunhealthy showunhealthy Command

Related Information

• Understanding InfiniBand Commands