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
REDUNDANCY-4
Error Message C4K_REDUNDANCY-4-CONFIGSYNCFAIL:Persistent-config Sync to Standby
supervisor failed.
Explanation
The active supervisor engine failed to receive a confirmation message from the standby
supervisor engine. There is a potential problem with the standby supervisor engine.
Recommended Action Contact your technical support representative.
Error Message C4K_REDUNDANCY-4-KEEPALIVE_WARNING: Keepalive messages from peer
Supervisor are missing for [dec] seconds
Explanation
Keepalive messages have not been sent from the peer supervisor engine. If the situation
persists and the keepalive messages do not resume, the peer supervisor engine will eventually be
reset. This message is logged for every third missed keepalive message.
Recommended Action This is an informational message only. No action is required.
REDUNDANCY-5
Error Message C4K_REDUNDANCY-5-CALENDAR: The calendar has been successfully
synchronized to the standby supervisor for the first time
Explanation
The calendar was successfully synchronized to the standby supervisor engine for the
first time.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_REDUNDANCY-5-CALENDAR_RATELIMIT: The calendar has been
successfully synchronized to the standby supervisor [dec] times since last
calendar syslog
Explanation
The calendar was successfully synchronized to the standby supervisor engine the
specified number of times.
Recommended Action This is an informational message only. No action is required.
Error Message C4K_REDUNDANCY-5-CONFIGSYNC:The [char] has been successfully
synchronized to the standby supervisor
Explanation The configuration was successfully synchronized to the standby supervisor engine.
[char] can be either a private configuration or a startup configuration.
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