Administrator Guide

Switch Management Commands 2081
no debug vpc [{peer-keepalive [packet]| peer-link {control-message | data-
message} | peer detection | core]
• peer-keepalive —Displays the debug traces for the keepalive state machine
transitions. The packet option enables debug traces for the keepalive
packets exchanged between the MLAG peer devices on the peer link.
•
peer-link —In error cases, enables the debug traces for the control
messages or data messages exchanged between the MLAG devices on the
peer link.
•
peer detection —Enables the debug traces dual control plane detection
protocol. Traces are seen when DCPDP state changes occur
(enable/disable, peer detected, ...).
•
core —Displays the MLAG core messages.
Default Configuration
This command has no default configuration.
Command Modes
Global Configuration mode
User Guidelines
Debug commands should be used with caution. Switch behavior may be
adversely affected by the additional processing load incurred by enabling
debug output.
Example
console#debug vpc peer-link data-message
VPC peer link data message tracing enabled.
debug vrrp
Use the debug vrrp command in Privileged Exec mode to enable VRRP debug
protocol messages. Use the no form of this command to disable VRRP debug
protocol messages.
2CSNXXX_SWUM204.book Page 2081 Monday, January 25, 2016 1:25 PM