Cisco Catalyst 4500 Series System Message Guide

2-39
Catalyst 4500 Series Switch Cisco IOS System Message Guide
OL-13091-01
Chapter 2 Messages and Recovery Procedures
HWL2MAN Messages
Error Message C4K_HWACLMAN-4-FAILEDTOSWITCHVLANTAGS: Failed to switch vlan tags, old
tag: [object-info] new tag: [object-info] . Software paths: [dec] Hardware
paths: [dec]
Explanation
Software failed to switch tags. This could be a transient error. The ACL that we were
trying to program will not become active. (The software and hardware path counts are provided for
use by engineers in troubleshooting.)
Recommended Action Detaching and attaching ACLs (and policies) may solve the problem.
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.
HWL2MAN Messages
This section contains the Layer 2 Hardware Manager (HWL2MAN) message.
Error Message C4K_HWL2MAN-3-STMPARITYERROR: Parity error in Spanning Tree Memory.
Explanation
There is a parity error in the spanning tree memory, which can indicate a transient
hardware problem or a more permanent problem.
Recommended Action If you see this message too often, reboot the switch.

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