Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 630

2 perfMonitorClear perfMonitorClear Clears counters of end-to-end and ISL performance monitors on a port. SYNOPSIS perfmonitorclear --class monitor_class [slot/]port [monitorId] DESCRIPTION NOTES OPERANDS EXAMPLES Use this command to clear counters for performance monitors on a port, specified by class. Monitor classes include end-to-end monitors (EE) and interswitch link monitors ISL). Issuing the portStatsClear command on a port clears all end-to-end and filter-based monitors (but not ISL monitors) for all the ports in the same quad. Management of filter-based monitors is provided through the Frame Monitor management interface (fmMonitor). Use fmMonitor to configure and manage filter-based monitors. This command requires an Advanced Performance Monitoring license. This command is not supported on virtual FC ports (VE/VEX_Port), EX_Port, M (Mirror) ports and GbE ports. 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. This command has the following operands: --class monitor_class Specifies the monitor class as one of the following: EE (end-to-end) or ISL (interswitch link). These values are case-sensitive. This operand is required. slot For bladed systems only, specifies the slot number of the port on which the monitor counter is to be cleared, followed by a slash (/). port Specifies the number of the port on which the monitor counter is to be cleared, relative to its slot for bladed systems. Use switchShow for a list of valid ports. monitorId Specifies the numeric key of the monitor to be deleted. The key is defined when a monitor is created and can be displayed with the perfMonitorShow command. This operand is optional. If no operand is specified, this command clears all monitor counters of the specified monitor_class on the port. This operand does not apply to ISL monitors. To clear statistics counters for an end-to-end monitor: switch:admin> perfmonitorclear --class EE 1/2 5 End-to-End monitor number 5 counters are cleared switch:admin> perfmonitorclear --class EE 1/2 This will clear ALL EE monitors' counters on port 2, \ continue? (yes, y, no, n): [no] y 602 Fabric OS Command Reference 53-1002746-01