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
HWL2MAN Messages
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.
HWNETFLOWMAN Messages
This section contains the NetFlow Manager (HWNETFLOWMAN) messages.
HWNETFLOWMAN-3
Error Message C4K_HWNETFLOWMAN-3-NETFLOWSTOPPED:Too many netflow parity errors
encountered. It is very likely that this is bad Netflow hardware. Stopping all
netflow related activities.
Explanation
The supervisor engine received too many parity errors from the NetFlow Services Card.
The supervisor engine stops all NetFlow-related activities after issuing this message.
Recommended Action Contact your technical support representative.
HWNETFLOWMAN-4
Error Message C4K_HWNETFLOWMAN-4-HARDWAREUNRESPONSIVE: Netflow Hardware too slow in
responding to software requests
Explanation Software tried to access NetFlow hardware but there was no response. Typically this
would indicate that the NetFlow related hardware may have gone bad.
Recommended Action Contact your technical support representative.
Error Message C4K_HWNETFLOWMAN-4-ERRORADDRS:Netflow Fatal Error Info: Interrupt
Status ( [dec] ), FDT1 Err Addr ( [dec] ), FDT2 Err Addr ( [dec] ), FLD Err
Addr ( [dec] )
Explanation
A fatal NetFlow error occurred. The message contains critical information that can help
you determine if the NetFlow hardware is functioning properly or is bad.
Recommended Action Contact your technical support representative.

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