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Cisco 7600 Series Router Cisco IOS Software Configuration Guide—12.1E
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Chapter 19 Configuring IP Unicast Layer 3 Switching on Supervisor Engine 1
Troubleshooting IP MLS
Vlan 1 Statistics Information:
-------------------------------
65280 Layer 2 Packets Bridged, 0 Bytes
65280 Layer 3 Packets Input, 0 Bytes
65280 Layer 3 Packets Output, 0 Bytes
Slot 3
=======
(Information Deleted)
Router#
Troubleshooting IP MLS
Table 19-2 describes IP MLS-related debugging commands that you can use to troubleshoot IP MLS
problems.
To configure the IP MLS-related debugging commands, perform this task:
This example shows how to configure all IP debugging:
Router# debugging mls ip all
mls ip all debugging is on
Router#
Note Enter the show tech-support command to display system information.
Table 19-2 IP MLS Debugging Commands
Command Description
[no] debugging l3-mgr events
Displays Layer 3 manager-related events.
[no] debugging l3-mgr packets
Displays Layer 3 manager packets.
[no] debugging l3-mgr global
Displays bug trace of IP global purge events.
[no] debugging l3-mgr all
Turns on all Layer 3 manager debugging messages.
Command Purpose
Router# debugging mls {ip {all | error | events |
messages | multicast} | rp {all | error| events | ip
| locator | packets | verbose}}
Configures IP-MLS debugging.
Router# {no debugging | undebug} {all | {mls {ip {all
| error | events | messages | multicast} | rp {all |
error| events | ip | locator | packets | verbose}}}
Disables IP-MLS debugging.
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