ibstat - Man Page

ibstat [options] <ca_name> [portnum]

ibstat is a binary which displays basic information obtained from the local IB driver. Output includes LID, SMLID, port state, link width active, and port physical state.

It is similar to the ibstatus utility but implemented as a binary rather than a script. It has options to list CAs and/or ports and displays more information than ibstatus.

-l, --list_of_cas

list all IB devices

-s, --short

short output

-p, --port_list

show port list

ca_name

InfiniBand device name

portnum

port number of InfiniBand device

::

ibstat            # display status of all ports on all IB devices ibstat -l         # list all IB devices ibstat -p         # show port guids ibstat mthca0 2   # show status of port 2 of 'mthca0'

ibstatus (8)

Hal Rosenstock

< halr@voltaire.com >

ibstatus(8).