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Chapter 12
Monitoring and Maintaining SSG
Monitoring the Parallel Express Forwarding Engine
To monitor the parallel express forwarding (PXF) engine, use the following commands in privileged
EXEC mode:
Command
Router# clear pxf interface [ interface | rp]
Router# clear pxf statistics {ip | drop |
diversion}
Router# show pxf cpu access-lists [security |
QoS]
Router# show pxf cpu buffers
Router# show pxf cpu cef ip-prefix [ mask ]
Router# show pxf cpu cef memory
Router# show pxf cpu context
Router# show pxf cpu mroute
Router# show pxf cpu queue interface
Router# show pxf cpu schedule
Router# show pxf cpu statistics [drop | diversion
| ip]
Router# show pxf cpu subblocks interface
Router# show pxf interface [ interface | rp]
[detail]
Router# show pxf microcode
Router# show pxf statistics {ip | diversion |
drop [detail]}
For more information about PXF commands, refer to the
Reference
OL-4387-02
Purpose
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.
Clears the specified PXF statistics.
Displays memory information for ACLs.
Displays the number of output buffers of each size available for the
PXF engine.
Displays the current Cisco Express Forwarding (CEF) table stored
in PXF memory.
Displays the PXF memory usage of the current CEF table.
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.
Displays the current multicast routing table stored in PXF memory.
Displays the output queue statistics for an interface. If you do not
specify an interface, the route processor queue statistics display.
Displays the rates at which each interface gets packets from the
PXF engine.
Displays statistical information about the PXF engine, since the
engine was most recently loaded. If you do not specify a parameter,
information is displayed for all parameters.
Displays the status and PXF-related parameters for the interface.
Displays PXF counters for a specific interface or the route
processor (RP). If you do not specify an interface, PXF counters
are displayed for all interfaces.
Displays the version of microcode that is running on the PXF
engine and how long it has been running.
Displays PXF statistics that you specify.
Guide.
Cisco 10000 Series Router Service Selection Gateway Configuration Guide
Monitoring the Parallel Express Forwarding Engine
Cisco 10000 Series Router Command Quick
12-3
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