Cisco Catalyst 4500 Series Installation Guide

Chapter 5 Troubleshooting
Troubleshooting Supervisor Engines
5-14
Catalyst 4500 Series Switches Installation Guide
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Troubleshooting Supervisor Engines Using Cisco IOS
Connect a terminal to the console port, and look for any of the following system
messages:
C4K_CHASSIS-3-LINECARDMUXBUFFERTOSUPALIGNMENTWRON
G
C4K_SUPERVISOR-3-MUXBUFFERREADSUPERVISORSELECTIONF
AILED
C4K_CHASSIS-3-TEMPERATURESENSORREADFAILED
C4K_HW-3-X2IDENTIFICATIONFAILURE
C4K_HW-3-X2OUIREGREADFAILURE
C4K_HWACLMAN-4-CLASSIFCAMPARITYERROR
C4K_HWACLMAN-4-CLASSIFCAMREPLYPARITYERROR
C4K_HWACLMAN-4-CLASSIFCAMREQPARITYERROR
C4K_HWNETFLOWMAN-3-NETFLOWSTOPPED
C4K_HWNETFLOWMAN-4-FATALERRORINTERRUPTSEEN
C4K_HWNETFLOWMAN-4-NONFATALPARITYERRORINTERRUPTSE
EN
C4K_IOSMODPORTMAN-4-NFLABSENT
C4K_IOSMODPORTMAN-4-NFLIDPROMINVALID
C4K_IOSMODPORTMAN-4-NFLMISMATCH
ACTIVE Indicates whether the uplink port is active
or not.
Green The port is active.
Off The port is not active.
ACTIVE The LED to the right of the uplink ports is
used to identify the active supervisor engine
in switches with two supervisor engines.
Table 5-2 Supervisor Engine LEDs (continued)
LED Color/State Description

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