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>