Cisco Catalyst 4500 Series System Message Guide

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Catalyst 4500 Series Switch Cisco IOS System Message Guide
OL-13091-01
Chapter 2 Messages and Recovery Procedures
SW-VLAN Messages
Error Message SW_VLAN-3-VLAN_DAT_CACHE_SEQUENCE: Out of sequence vlan.dat
sync message. Expected: [dec]; received: [dec].
Explanation The vlan.dat file is synchronized to the standby supervisor engine via one or more
checkpoint messages from the active supervisor engine. The sequence number for each such set of
checkpoint messages starts with 1. These messages are cached until the end-of-set indication is
received. Here, the standby supervisor engine received a checkpoint message with a sequence
number that does not match the expected sequence number.
Recommended Action Reset the standby supervisor engine using the redundancy reload peer
command. If problems persist, contact a Cisco technical support representative.
Error Message SW_VLAN-3-VLAN_DAT_CACHE_SIZE_EXCEED: Data exceeds allocated size.
Offset: [dec]; data_size: [dec]; aloocated: [dec]
Explanation
The vlan.dat file is synchronized to the standby supervisor engine via one or more
checkpoint messages from the active supervisor engine. The sequence number for each such set of
checkpoint messages starts with 1. These messages are cached until the end-of-set indication is
received. Here, the standby supervisor engine received a checkpoint message with a size that does
not fit the size of the cache specified in the checkpoint message with sequence number 1.
Recommended Action Reset the standby supervisor engine using the redundancy reload peer
command. If problems persist, contact a Cisco technical support representative.
Error Message SW_VLAN-3-VLAN_PM_NOTIFICATION_FAILURE: VLAN Manager synchronization
failure with Port Manager over [char]
Explanation Due to a lack of ready pool space, the VLAN Manager dropped a notification from the
Port Manager.
Recommended Action This is an informational message only. No action is required.
Error Message SW_VLAN-3-VTP_PROTOCOL_ERROR: VTP protocol code internal error: [char]
Explanation
The VTP protocol code encountered an unexpected error while processing a
configuration request, packet, or timer expiration.
Recommended Action This is an informational message only. No action is required.
SW-VLAN-4
Error Message SW_VLAN-4-BAD_PM_VLAN_COOKIE_RETURNED: VLAN manager unexpectedly
received a bad PM VLAN cookie from the Port Manager
Explanation
The VLAN Manager received an upcall from the Port Manager containing a VLAN
cookie that translated to a bad VLAN number.
Recommended Action This is an informational message only. No action is required.

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