Exit Print View

Sun Datacenter InfiniBand Switch 72 Command Reference

Get PDF Book Print View

Document Information

Using This Documentation

Related Documentation

Documentation, Support, and Training

Documentation Feedback

Understanding the Commands

Understanding Hardware Commands

Understanding InfiniBand Commands

ibaddr Command

ibcheckerrors Command

ibchecknet Command

ibchecknode Command

ibcheckport Command

ibcheckportstate Command

ibcheckportwidth Command

ibcheckstate Command

ibcheckwidth Command

ibclearcounters Command

ibclearerrors Command

ibdatacounters Command

ibdatacounts Command

ibdiagnet Command

ibdiagpath Command

ibhosts Command

ibnetdiscover Command

ibnodes Command

ibportstate Command

ibroute Command

ibstatus Command

ibswitches Command

ibsysstat Command

ibtracert Command

opensm Command

opensmd Daemon

osmtest Command

perfquery Command

saquery Command

sminfo Command

smpdump Command

smpquery Command


ibhosts Command

Displays host nodes.


ibhosts [-h][topology|-C ca_name][-P ca_port][-t timeout]



This InfiniBand command is a script that discovers the InfiniBand fabric topology or uses the existing topology file to extract the channel adapter nodes.


The following table describes the options to the ibhosts command and their purposes:

Provides help.
Uses the specified channel adapter name.
Uses the specified channel adapter port.
Overrides the default timeout.

The following example shows how to display the host node GUIDs with the ibhosts command.

# ibhosts
Ca      : 0x5080020000911314 ports 1 "nsn32-50 HCA-1"
Ca      : 0x5080020000911310 ports 1 "nsn32-20 HCA-1"
Ca      : 0x50800200008e532c ports 1 "ib-71 HCA-1"
Ca      : 0x50800200008e5328 ports 1 "ib-70 HCA-1"
Ca      : 0x50800200008296a4 ports 2 "ib-90 HCA-1"
Ca      : 0x50800200008296a0 ports 2 "ib-91 HCA-1"
Ca      : 0x508002000082dc34 ports 1 "ib-231 HCA-2"
Ca      : 0x0144f6c666b50100 ports 2 "nsn32-10 HCA-1"

Note - The output in the example is just a portion of the full output and varies for each InfiniBand topology.

Related Information