Administrator Guide

Switch Management Commands 2088
Example
console#debug ospfv3 packet
debug ping
Use the debug ping command to enable tracing of ICMP echo requests and
responses. This command traces pings on the network port and on the
routing interfaces. Use the no form of this command to disable tracing of
ICMP echo requests and responses.
Use of the optional vrf parameter executes the command within the context
of the VRF specific routing table.
Syntax
debug ping packet [vrf vrf-name]
no debug ping 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 ICMP echo 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/N3100/N4000 switches.
Debug output should be enabled with caution. Switch behavior may be
adversely affected by the additional processing load incurred from enabling
debug.