IBLINKINFO(8) OpenIB Diagnostics IBLINKINFO(8)NAME
iblinkinfo.pl - report link info for all links in the fabric
SYNOPSIS
iblinkinfo.pl
[-Rhcdl -C <ca_name> -P <ca_port> -v <lt,hoq,vlstall> -S <guid> -D <direct_route>]
DESCRIPTION
iblinkinfo.pl reports the link info for each port of each switch active in the IB fabric.
OPTIONS -R Recalculate the ibnetdiscover information, ie do not use the cached information. This option is slower but should be used if the
diag tools have not been used for some time or if there are other reasons to believe the fabric has changed.
-S <guid>
Output only the switch specified by <guid> (hex format)
-D <direct_route>
Output only the switch specified by the direct route path.
-l Print all information for each link on one line. Default is to print a header with the switch information and then a list for each
port (useful for grep'ing output).
-d Print only switches which have a port in the "Down" state.
-v <lt,hoq,vlstall>
Verify additional switch settings (<LifeTime>,<HoqLife>,<VLStallCount>)
-c Print port capabilities (enabled and supported values)
-C <ca_name> use the specified ca_name for the search.
-P <ca_port> use the specified ca_port for the search.
AUTHOR
Ira Weiny
<weiny2@llnl.gov>
OpenIB Jan 24, 2008 IBLINKINFO(8)
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IBPRINTSWITCH(8) OpenIB Diagnostics IBPRINTSWITCH(8)NAME
ibprintswitch.pl - print either the switch specified or a list of switches from the ibnetdiscover output
SYNOPSIS
ibprintswitch.pl [-R -l -C <ca_name> -P <ca_port>] [<switch_guid|switch_name>]
DESCRIPTION
Faster than greping/viewing with an editor the output of ibnetdiscover, ibprintswitch.pl will parse out and print either the switch infor-
mation for the switch specified or a list of all the switches found in the subnet. In addition, it will crudely parse on the node descrip-
tion information and if found report all the information for an entire chasis if the description information is consistent.
Finally, ibprintswitch.pl will also reuse the cached ibnetdiscover output from some of the other diag tools which makes it a bit faster
than running ibnetdiscover from scratch.
OPTIONS -l List the switches (simply a wrapper for ibswitches).
-R Recalculate the ibnetdiscover information, ie do not use the cached information. This option is slower but should be used if the
diag tools have not been used for some time or if there are other reasons to believe that the fabric has changed.
-C <ca_name> use the specified ca_name for the search.
-P <ca_port> use the specified ca_port for the search.
AUTHORS
Ira Weiny
<weiny2@llnl.gov>
Hal Rosenstock
<halr@voltaire.com>
OpenIB May 31, 2007 IBPRINTSWITCH(8)
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