Chapter 2
Messages and Recovery Procedures
Error Message C4K_REDUNDANCY-6-ATTEMPTINGTOBECOMEACTIVE:
Attempting to become active supervisor.
Error Message C4K_REDUNDANCY-6-DUPLEX_MODE: The peer Supervisor has been detected
Error Message C4K_REDUNDANCY-6-INIT:Initializing as [char] supervisor
Error Message C4K_REDUNDANCY-6-MODE:[char] supervisor initializing for [char] mode
Error Message C4K_REDUNDANCY-6-SWITCHOVER:Switchover activity detected
S2W Messages
This section contains the Calendar (S2W) messages.
Error Message C4K_S2W-4-READCALENDARERR: Calendar read operation Failed
OL-13091-01
This message is displayed on the standby supervisor engine when it fails to
Explanation
communicate with the active supervisor engine and attempts to take over as the active supervisor
engine.
This is an informational message only. No action is required.
Recommended Action
A peer supervisor engine was detected, and the switch shifted to duplex mode.
Explanation
Recommended Action
This is an informational message only. No action is required.
A supervisor engine that you are connected to is currently initializing as either the active
Explanation
or standby supervisor engine.
This is an informational message only. No action is required.
Recommended Action
The supervisor engine that you are not directly connected to is currently initializing as
Explanation
either the active or standby supervisor engine in RPR mode.
This is an informational message only. No action is required.
Recommended Action
The standby supervisor engine detected switchover activity.
Explanation
This is an informational message only. No action is required.
Recommended Action
The calendar read operation failed.
Explanation
This is an informational message only. No action is required.
Recommended Action
Catalyst 4500 Series Switch Cisco IOS System Message Guide
S2W Messages
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