logging enable tcp-ao

Enables syslog to make a record of each received packet that fails MAC validation.

Syntax

logging
                  enable

tcp-ao

no logging enable tcp-ao

Command Default

By default, syslog does not record MAC validation failures.

Parameters

Modes

Global configuration mode

Any other configuration modes?

Usage Guidelines

The no form of the command turns off logging of TCP keychain authentication failures.

Any other guidelines?

Examples

The following example enables the logging of received packets that fail TCP keychain authentication.

device# configure terminal
device(config)# logging enable tcp-ao

History

Release version	Command history
09.0.10	This command was introduced.