CLI Guide

Switch Management Commands 2159
Command Mode
Privileged Exec mode.
User Guidelines
Debug output should be used with caution. Switch behavior may be adversely
affected by the additional processing load incurred from enabling debug
output. Use of debug level logging when performing operations such as switch
failover is not recommended.
Debug messages are sent to the system log at the DEBUG severity level. To
print them on the console, enable console logging at the DEBUG level
(logging console debug).
Example
console#debug ospfv3 packet
Command History
Command introduced in firmware release 6.6.1.
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.