-s,--suppress<err1,err2,...> Suppress the errors listed in the comma separated list provided.
-c,--suppress-common Suppress some of the common "side effect" counters. These counters usually do not
indicate an error condition and can be usually be safely ignored.
-r,--report-port Report the port information. This includes LID, port, external port (if applicable),
link speed setting, remote GUID, remote port, remote external port (if applicable), and remote node
description information.
--data Include the optional transmit and receive data counters.
--threshold-file<filename> Specify an alternate threshold file. The default is
/etc/infiniband-diags/error_thresholds
--switch print data for switch's only
--ca print data for CA's only
--skip-sl Use the default sl for queries. This is not recommended when using a QoS aware routing engine
as it can cause a credit deadlock.
--router print data for routers only
--clear-errors-k Clear error counters after read.
--clear-counts-K Clear data counters after read.
CAUTION clearing data or error counters will occur regardless of if they are printed or not. See
--counters and --data for details on controlling which counters are printed.
--details include receive error and transmit discard details
--counters print data counters only
PartialScanflags
The node to start a partial scan can be specified with the following addresses.
--port-guid,-G<port_guid> Specify a port_guid
-D,--Direct<dr_path> The address specified is a directed route
Examples:
-D "0" # self port
-D "0,1,2,1,4" # out via port 1, then 2, ...
(Note the second number in the path specified must match the port being
used. This can be specified using the port selection flag '-P' or the
port found through the automatic selection process.)
Note: For switches results are printed for all ports not just switch port 0.
-S<port_guid> same as "-G". (provided only for backward compatibility)
CacheFileflags--load-cache<filename> Load and use the cached ibnetdiscover data stored in the specified filename. May
be useful for outputting and learning about other fabrics or a previous state of a fabric.
PortSelectionflags-C,--Ca<ca_name> use the specified ca_name.
-P,--Port<ca_port> use the specified ca_port.
LocalportSelection
Multiple port/Multiple CA support: when no IB device or port is specified (see the "local umad
parameters" below), the libibumad library selects the port to use by the following criteria:
1. the first port that is ACTIVE.
2. if not found, the first port that is UP (physical link up).
If a port and/or CA name is specified, the libibumad library attempts to fulfill the user request, and
will fail if it is not possible.
For example:
ibaddr # use the first port (criteria #1 above)
ibaddr -C mthca1 # pick the best port from "mthca1" only.
ibaddr -P 2 # use the second (active/up) port from the first available IB device.
ibaddr -C mthca0 -P 2 # use the specified port only.
Configurationflags--config,-z<config_file> Specify alternate config file.
Default: /etc/infiniband-diags/ibdiag.conf
--outstanding_smps,-o<val>
Specify the number of outstanding SMP's which should be issued during the scan
Default: 2
--node-name-map<node-name-map> Specify a node name map.
This file maps GUIDs to more user friendly names. See FILES section.
-t,--timeout<timeout_ms> override the default timeout for the solicited mads.
-y,--m_key<key>
use the specified M_key for requests. If non-numeric value (like 'x') is specified then a value
will be prompted for.
Debuggingflags-d raise the IB debugging level. May be used several times (-ddd or -d -d -d).
-e show send and receive errors (timeouts and others)
-h,--help show the usage message
-v,--verbose
increase the application verbosity level. May be used several times (-vv or -v -v -v)
-V,--version show the version info.
-R (This option is obsolete and does nothing)
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