User Manual

WinOF VPI for Windows User Manual Rev 4.3
Mellanox Technologies
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7.4.14.2 ibcacheedit Options
7.4.15 iblinkinfo
iblinkinfo reports link info for each port in an IB fabric, node by node. Optionally, iblinkinfo can
do partial scans and limit its output to parts of a fabric.
Table 31 - ibcacheedit Flags and Options
Flags Description
--switchguid BEFOREGUID:AFTERGUID Specifies a switchguid that should be changed. The
before and after guid should be separated by a colon. On
switches, port guids are identical to the switch guid, so
port guids will be adjusted as well on switches.
--caguid BEFOREGUID:AFTERGUID Specifies a caguid that should be changed. The before
and after guid should be separated by a colon.
--sysimgguid BEFOREGUID:AFTERGUID Specifies a sysimgguid that should be changed. The
before and after guid should be spearated by a colon.
--portguid NODEGUID:BEFOREGUID:AFTER-
GUID
Specifies a portguid that should be changed. The node-
guid of the port (e.g. switchguid or caguid) should be
specified first, followed by a colon, the before port guid,
another colon, then the after port guid.On switches, port
guids are identical to the
switch guid, so the switch guid will be adjusted as well
on
switches.
Debugging Flags Description
NOTE: Most OpenIB diagnostics take the following common flags. The exact list of supported flags per util-
ity can be found in the usage message and can be shown using the util_name -h syntax.
-h shows the usage message
-v shows the version info.