Cisco Systems OL-4387-02 Monitoring the Parallel Express Forwarding Engine, Reference Guide, 12-3

Chapter 12 Monitoring and Maintaining SSG

Monitoring the Parallel Express Forwarding Engine

Monitoring the Parallel Express Forwarding Engine

To monitor the parallel express forwarding (PXF) engine, use the following commands in privileged EXEC mode:

Command	Purpose
Router# clear pxf interface [interface rp]	Clears PXF counters for the specified interface or for the route
	processor (RP). If you do not specify an interface, the PXF counters
	for all interfaces are cleared.
Router# clear pxf statistics {ip drop	Clears the specified PXF statistics.
diversion}
Router# show pxf cpu access-lists [security	Displays memory information for ACLs.
QoS]
Router# show pxf cpu buffers	Displays the number of output buffers of each size available for the
	PXF engine.
Router# show pxf cpu cef ip-prefix[mask]	Displays the current Cisco Express Forwarding (CEF) table stored
	in PXF memory.
Router# show pxf cpu cef memory	Displays the PXF memory usage of the current CEF table.
Router# show pxf cpu context	Displays the current and historical loads on the PXF engine. The
	first section displays the number of contexts of each type that have
	entered the PXF engine since it was last reloaded.
Router# show pxf cpu mroute	Displays the current multicast routing table stored in PXF memory.
Router# show pxf cpu queue interface	Displays the output queue statistics for an interface. If you do not
	specify an interface, the route processor queue statistics display.
Router# show pxf cpu schedule	Displays the rates at which each interface gets packets from the
	PXF engine.
Router# show pxf cpu statistics [drop diversion	Displays statistical information about the PXF engine, since the
ip]	engine was most recently loaded. If you do not specify a parameter,
	information is displayed for all parameters.
Router# show pxf cpu subblocks interface	Displays the status and PXF-related parameters for the interface.
Router# show pxf interface [interface rp]	Displays PXF counters for a specific interface or the route
[detail]	processor (RP). If you do not specify an interface, PXF counters
	are displayed for all interfaces.
Router# show pxf microcode	Displays the version of microcode that is running on the PXF
	engine and how long it has been running.
Router# show pxf statistics {ip diversion	Displays PXF statistics that you specify.
drop [detail]}
For more information about PXF commands, refer to the Cisco 10000 Series Router Command Quick
Reference Guide.

Cisco 10000 Series Router Service Selection Gateway Configuration Guide

OL-4387-02 12-3