Cisco Catalyst 4500 Series Configuration Manual page 470

logging event trunk-status (interface configuration)
The following example shows how to enable the global event trunk-status setting on interface gi11/1:
Switch# config terminal
Enter configuration commands, one per line.
Switch(config)# interface gi11/1
Switch(config-if)# logging event trunk-status use-global
Switch(config-if)# end
Switch#
Related Commands Command
logging event trunk-status global
(global configuration)
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release XE 3.9.xE and 15.2(5)Ex
2-430
End with CNTL/Z.
Description
Enables the trunk-status event messaging on an interface.
Chapter 2