Administrator Guide

Switch Management Commands 2075
User Guidelines
Debug output should be enabled with caution. Switch behavior may be
adversely affected by the additional processing load incurred from enabling
debug.
Example
console#debug mldsnooping
debug ospf
Use the debug ospf command to enable tracing of OSPF packets received and
transmitted by the switch. Use the no form of this command to disable
tracing of OSPF packets.
Use of the optional VRF parameter executes the command within the
context of the VRF specific routing table.
Syntax
debug ospf packet [vrf vrf-name ]
no debug ospf packet
• vrf-name —The name of the VRF associated with the routing table context
used by the command. If no vrf is specified, the global routing table
context is used.
Default Configuration
Display of OSPF traces is disabled by default.
Command Mode
Privileged Exec mode.
User Guidelines
The VRF identified in the parameter must have been previously created or an
error is returned.
Only IPv4 addresses are supported with the vrf parameter.
This command is only available on the N3000/N4000 switches.
2CSNXXX_SWUM204.book Page 2075 Monday, January 25, 2016 1:25 PM