Fabric OS Documentation Updates Supporting Fabric OS v6.4.x

20 Fabric OS Documentation Updates

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perfHelp

Displays performance monitoring help information.

Synopsis perfhelp

Description Use this command to display the help commands available for performance monitoring.

Note The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may

be in place. Refer to chapter 1, "Using Fabric OS commands" and Appendix A, "Command

Availability" for details.

Operands none

Examples To display commands related to performance monitoring:

switch:admin> perfhelp

perfAddEEMonitor Add end-to-end monitor

perfAddIPMonitor Add monitor for IP traffic frame count

perfAddReadMonitor Add filter-based monitor - SCSI Read

perfAddRWMonitor Add monitor - SCSI Read and Write

perfAddSCSIMonitor Add monitor for SCSI frame count

perfAddUserMonitor Add filter-based monitor

perfAddWriteMonitor Add filter-based monitor - SCSI Write

perfCfgClear Clear Performance settings from FLASH

perfCfgRestore Restore Performance configuration from

FLASH

perfCfgSave Save Performance configuration to FLASH

perfClearAlpaCrc Clears the CRC error count associated with a port

perfCleareEEmonitor Clears statistics counters of one or more

end-to-end performance monitors

perfClearFilterMonitor Clears counters of one or more filter-based

performance monitors

perfDelEEMonitor Delete an end-to-end monitor

perfDelFilterMonitor Delete filter-based monitor

perfMonitorClear Clear end-to-end/filter-based/ISL

monitors

perfMonitorShow Show end-to-end/filter-based/ISL

monitors

perfresourceshow Show monitor availability

perfSetPortEEMask Set overall mask for end-to-end monitors

perfShowAlpaCrc Get ALPA CRC count by port and ALPA

perfshowEEmonitor Show user-defined end-to-end monitors

perfshowfiltermonitor Show filter-based monitors

perfShowPortEEMask Show the current end-to-end mask

PerfTTmon Install Top Talker monitor