Cisco Systems EA6500 Manual De Usuario

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Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
78-14099-04
Chapter 20      Configuring IPX Unicast Layer 3 Switching on Supervisor Engine 1
Troubleshooting IPX MLS
Troubleshooting IPX MLS
 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.
 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
[nodebug l3-mgr events 
Displays Layer 3 manager-related events.
[nodebug l3-mgr packets 
Displays Layer 3 manager packets.
[nodebug l3-mgr global 
Displays bug trace of IP global purge events.
[nodebug l3-mgr all 
Turns on all Layer 3 manager debugging messages.
[nodebug mls ipx 
Turns on IPX-related events for MLS, including route purging and 
changes of access lists and flow masks.
[nodebug mls locator 
Identifies which switch is switching a particular flow by using MLS 
explorer packets.
[nodebug mls all 
Turns on all MLS debugging events.
Command
Purpose
Router(config)# debug mls {ipx {all | error events 
messages} | rp {all | errorevents | ip | ipx | 
locator 
| packets | verbose}}
Configures IPX MLS debugging.
Router(config)# {no | undebugmls {all | ipx {all | 
error
 | events | messages} | rp {all | errorevents 
ipx | locator | packets verbose}}
Disables MLS debugging.
Table 20-3 SCP Debug Commands 
Command
Description
[nodebug scp async 
Displays trace for async data in and out of the SCP system.
[nodebug scp data 
Displays packet data trace.
[nodebug scp errors 
Displays errors and warnings in SCP.
[nodebug scp packets 
Displays packet data in and out of the SCP system.
[nodebug scp timeouts 
Reports timeouts.
[nodebug scp all 
Turns on all SCP debugging messages.