Cisco Catalyst 4500 Series Message Guide

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Catalyst 4500 Series Switch Cisco IOS System Message Guide Release 12.2(31)SGA
OL-11541-01
Chapter 2 Messages and Recovery Procedures
REDUNDANCY Messages
Error Message C4K_REDUNDANCY-3-TRANSFORM_FAIL: Redundancy ISSU client [char]
transform failed for 'Message Type [dec]'. Error: [dec] ([char])
Explanation
The Redundancy ISSU client could not transform the specified message type. If the
transmit transformation failed, the checkpoint message was not sent to the standby device. If the
receive transformation failed, the checkpoint message was not applied on the standby device. In
both cases, the Redundancy state between the active device and the standby device is not identical.
Recommended Action Using the show issu compatibility matrix command, verify that both the
active and standby supervisor engines have software supporting ISSU. Reset the standby supervisor
engine using the redundancy reload peer command. If problems persist, contact a Cisco technical
support representative.
Error Message C4K_REDUNDANCY-3-COMMUNICATION: Communication with the peer Supervisor
has been [char]
Explanation
The status of the peer supervisor engine communication path changed.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_REDUNDANCY-3-NOT_READY_FOR_SWITCHOVER: The active Supervisor
failed but standby supervisor cannot initiate Switchover activity. Resetting
standby Supervisor.
Explanation
The standby supervisor engine is currently in an intermediate state and cannot take over
for the primary supervisor engine.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_REDUNDANCY-3-PEER_RELOAD: The peer Supervisor is being reset
because [char]
Explanation
The supervisor engine was reset for the reason specified by [char]. See the reported error
message for the specific reason. This allows recovery from an indeterminate standby state.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_REDUNDANCY-3-SIMPLEX_MODE: The peer Supervisor has been lost
Explanation
The peer supervisor engine is absent, and the switch shifted to nonredundant mode.
Recommended Action This is an informational message only. No action is required.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E