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
HWACLMAN Messages
Error Message C4K_HWACLMAN-4-CLASSIFCAMREPLYPARITYERROR: Parity error detected in
lookup response from [input/output] Classification CAM, Response Contents:
[char]
Explanation
The system detected a transient error in the classification TCAM operation. If you see
this message repeatedly, there is a strong likelihood of a fault in the switching engine ASICs and the
supervisor engine will need to be replaced. Software will attempt to fix the parity error by rewriting
the TCAM entries to the hardware.
Recommended Action If the problem persists, contact your technical support representative.
Error Message C4K_HWACLMAN-4-CLASSIFCAMREQPARITYERROR: Parity error detected in
lookup request to [input/output] Classification CAM, Data [char] Address
[char]
Explanation
The system detected a transient error in the Classification TCAM operation. If you see
this error repeatedly, there is a strong likelihood of a fault in the switching engine ASICs and the
supervisor engine will need to be replaced.
Recommended Action If the problem persists, contact your technical support representative.
Error Message C4K_HWACLMAN-4-QOSFEATUREOUTOFSWRESOURCES: Out of memory. [char] is
inactive on port [char]
Explanation
The software could not allocate memory to write the QoS related configuration to the
QoS TCAM hardware. The given QoS policy configuration will not work on the given port until this
is corrected.
Recommended Action This condition might occur under extreme ACL and/or QoS configurations.
Some workarounds to attempt are:
– Try reducing the unwanted QoS and ACL configurations from ports and VLANs.
– Try disabling and re-enabling QoS via the qos global configuration command.
If the problem persists, contact your technical support representative.
Error Message C4K_HWACLMAN-4-WARNINGSTRING:[char]
Explanation
A nonspecific warning message was displayed.
Recommended Action See the message string [char] for more information.

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