opafmcmdall

Executes a command to all instances of the Fabric Manager (FM) listed in the options. The behavior is similar to opafmcmd.

Syntax

opafmcmdall [-i fm_instance] cmd [args]

Options

--help

Produces full help text.

-i fm_instance

Specifies the number of the FM instance to act on.

Range = 0 to 7. Default = 0.

cmd [args]

Specifies the commands and arguments (if applicable) to be run. Values include:

smForceSweep

Makes the Subnet Manager (SM) sweep now.

smRestorePriority

Restores the normal priority of the SM, if it is currently elevated.

smShowCounters

Gets statistics and performance counters from the SM.

smResetCounters

Resets SM statistics and performance counters.

smStateDump

Dumps internal SM state into specified directory.

smLogLevel
Sets the SM logging level. Values include:
  • 0=NONE+
  • 1=WARN+
  • 2=NOTICE+
  • 3=INFO+
  • 4=VERBOSE+
  • 5=DEBUG2+
  • 6=DEBUG4+
  • 7=TRACE+
smLogMode
Sets the SM log mode flags. Values include:
  • 0/1 1=downgrade non-actionable
  • 0/2 2=logfile only
smLogMask

Sets the SM log mask for a specific subsystem to the value given. For a list of subsystems and mask bit meanings, see the files /etc/opa-fm/opafm.xml or /usr/share/opa-fm/opafm.xml.

smPerfDebug

Toggles performance debug output for SM.

saPerfDebug

Toggles performance debug output for Subnet Administration (SA).

saRmppDebug

Toggles Reliable Message Passing Protocol (RMPP) debug output for SA.

pmShowCounters

Gets statistics and performance counters for the Performance Manager (PM).

pmResetCounters

Resets statistics and performance counters for the PM.

pmDebug

Toggles debug output for PM.

pmRmppDebug

Toggles RMPP debug output for PM.

feLogLevel
Sets the Fabric Executive (FE) logging level. Values include:
  • 0=NONE+
  • 1=WARN+
  • 2=NOTICE+
  • 3=INFO+
  • 4=VERBOSE+
  • 5=DEBUG2+
  • 6=DEBUG4+
  • 7=TRACE+
feLogMode
Sets the FE log mode flags.
  • 0/1 1=downgrade non-actionable
  • 0/2 2=logfile only
feLogMask

Sets the FE log mask for a specific subsystem to the value given. For a list of subsystems and mask bit meanings, see the files /etc/opa-fm/opafm.xml or /usr/share/opa-fm/opafm.xml

feDebug

Toggles debug output for FE.

feRmppDebug

Toggles RMPP debug output for FE.

smLooptestStart

Starts loop test in normal mode. Specify the number of 256 byte packets. Default = 0.

smLooptestFastModeStart

Starts loop test in fast mode. Specify the number of 256 byte packets. Default = 5.

smLooptestStop

Stops loop test. Returns switch LFTs back to normal.

smLooptestInjectPackets

Enter numPkts to send to all switch loops. Default = 1.

smLooptestInjectAtNode

Enter the switch node index to inject loop packets. Default = 0.

smLooptestInjectEachSweep
Sets whether to inject or stop injecting packets each sweep.
  • Enter 1 to inject packets each sweep.
  • Enter 0 to stop injecting each sweep.
smLooptestPathLength

Sets the loop path length. Range = 2 - 4. Default = 3.

smLooptestMinISLRedundancy

Sets the minimum number of loops in which to include each ISL. Default = 4.

smLooptestShowLoopPaths

Displays the loop paths given node index or all loop paths. Default = all.

smLooptestShowSwitchLft

Displays a switch LFT given node index or all switches LFTs. Default = all.

smLooptestShowTopology

Displays the topology for the SM Loop Test.

smLooptestShowConfig

Displays the current active loop configuration.

smForceRebalance

Toggles Force Rebalance setting for SM.

smAdaptiveRouting

Displays or modifies Adaptive Routing setting for SM. If no arguments are entered, displays current setting. Enter 0 to Disable. Enter 1 to Enable.

smForceAttributeRewrite
Sets rewriting of all attributes upon resweeping.
  • Enter 0 to Disable.
  • Enter 1 to Enable.
smSkipAttrWrite

Specifies the bitmask of attributes to be skipped (not written) during sweeps. Enter -help for list of options.

smPauseSweeps

Pauses SM sweeps.

smResumeSweeps

Resumes SM sweeps.

Example

opafmcmdall smForceSweep
# sends command to all FMs

opafmcmdall –i 2 –i 4 smLogLevel 3
# sends command to only FM2 and FM4