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
SUPERVISOR Messages
SUPERVISOR Messages
This section contains the supervisor engine (SUPERVISOR) messages.
SUPERVISOR-2
Error Message C4K_SUPERVISOR-2-MUXBUFFERNOTPRESENT:Mux buffer (WS-X4K-MUX) [dec] is
not present
Explanation
The WS-X4K-MUX mux buffer for slot [dec] is either not connected to the backplane
properly or is not present. If the switching module present in this slot cannot be identified, its
SEEPROM cannot be read and it will be unusable.
Recommended Action Reseat the mux buffers in the backplane. If the message persists, contact your
technical support representative.
SUPERVISOR-3
Error Message C4K_SUPERVISOR-3-BACKPLANESEEPROMREADFAILED:Failed to read
backplane's serial eeprom, read [dec], expected size [dec]
Explanation A failure occurred when reading the backplane serial EEPROM.
Recommended Action Power cycle the switch. If the problem persists, contact your technical support
representative. You will probably need to return the backplane for repair.
Error Message C4K_SUPERVISOR-3-CLOCKMODULESEEPROMREADFAILED: Failed to read clock
module's seeprom
Explanation
A failure occurred while reading the clock module serial EEPROM. This message
should occur only in a prototype switch used in an early field trial.
Recommended Action Check the chassis serial EEPROM information. Contact your technical support
representative. You may need to return some switch components for repair or replacement.
Error Message C4K_SUPERVISOR-3-FANTRAYREADFAILED: Failed to read system fan tray
status register from hardware
Explanation
The fan tray presence was detected, but the system failed to read the fan tray status
register contents.
Recommended Action If this message appears only once, this could be a transient error and no action
is required. If this message appears repeatedly (once every 10 minutes), replace the system fan tray.

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