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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
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Chapter 20 Configuring IPX Unicast Layer 3 Switching on Supervisor Engine 1
Troubleshooting IPX MLS
Troubleshooting IPX MLS
Table 20-2 describes debug commands that you can use to troubleshoot IPX MLS problems.
To configure the debug commands that you can use to troubleshoot IPX MLS problems, perform this task:
This example displays how to configure all IPX debugging:
Router# debug mls ipx all
mls ip all debugging is on
Router#
Note The show tech-support command displays switch system information. Use application-specific
commands to get more information about particular applications.
Table 20-3 describes the Serial Control Protocol (SCP)-related debug commands to troubleshoot the
SCP that runs over the Ethernet out-of-band channel (EOBC).
Table 20-2 IPX MLS Debug Commands
Command Description
[no] debug l3-mgr events
Displays Layer 3 manager-related events.
[no] debug l3-mgr packets
Displays Layer 3 manager packets.
[no] debug l3-mgr global
Displays bug trace of IP global purge events.
[no] debug l3-mgr all
Turns on all Layer 3 manager debugging messages.
[no] debug mls ipx
Turns on IPX-related events for MLS, including route purging and
changes of access lists and flow masks.
[no] debug mls locator
Identifies which switch is switching a particular flow by using MLS
explorer packets.
[no] debug mls all
Turns on all MLS debugging events.
Command Purpose
Router(config)# debug mls {ipx {all | error | events
| messages} | rp {all | error| events | ip | ipx |
locator | packets | verbose}}
Configures IPX MLS debugging.
Router(config)# {no | undebug} mls {all | ipx {all |
error | events | messages} | rp {all | error| events
| ipx | locator | packets | verbose}}
Disables MLS debugging.
Table 20-3 SCP Debug Commands
Command Description
[no] debug scp async
Displays trace for async data in and out of the SCP system.
[no] debug scp data
Displays packet data trace.
[no] debug scp errors
Displays errors and warnings in SCP.
[no] debug scp packets
Displays packet data in and out of the SCP system.
[no] debug scp timeouts
Reports timeouts.
[no] debug scp all
Turns on all SCP debugging messages.
