Cisco Catalyst 3750-X Message Guide

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Catalyst 3750-X, 3750-E, 3560-X, and 3560-E Switch System Message Guide
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Chapter 2 Message and Recovery Procedures
SW_MATM Messages
SW_MATM Messages
Error Message SW_MATM-4-MACFLAP_NOTIF: Host [enet] in [chars] [dec] is flapping
between port [chars] and port [chars]
Explanation The switch found the traffic from the specified host flapping between the specified
ports. [enet] is the host MAC address, [chars] [dec] is the switch ID, and the first and second [chars]
are the ports between which the host traffic is flapping.
Recommended Action Check the network switches for misconfigurations that might cause a
data-forwarding loop.
SW_VLAN Messages
Error Message SW_VLAN-3-MALLOC_FAIL: Failed to allocate [dec] bytes
Explanation Memory allocation failed. [dec] is the number of bytes.
Recommended Action Copy the message exactly as it appears on the console or in the system log.
Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to
look for similar reported problems. If you still require assistance, open a case with the TAC, or
contact your Cisco technical support representative, and provide the representative with the gathered
information. For more information about these online tools and about contacting Cisco, see the
“Error
Message Traceback Reports” section on page 1-7.
Error Message SW_VLAN-3-VLAN_PM_NOTIFICATION_FAILURE: VLAN Manager synchronization
failure with Port Manager over [chars].
Explanation The VLAN manager dropped a notification from the port manager because of a lack of
ready pool space. [chars] is the type of port manager notification.
Recommended Action Copy the message exactly as it appears on the console or in the system log.
Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to
look for similar reported problems. If you still require assistance, open a case with the TAC, or
contact your Cisco technical support representative, and provide the representative with the gathered
information. For more information about these online tools and about contacting Cisco, see the
“Error
Message Traceback Reports” section on page 1-7.
Error Message SW_VLAN-3-VTP_PROTOCOL_ERROR: VTP protocol code internal error
[chars].
Explanation The VTP code encountered an unexpected error while processing a configuration
request, a packet, or a timer expiration. [chars] is the internal error.
Recommended Action Copy the message exactly as it appears on the console or in the system log.
Research and attempt to resolve the error by using the Output Interpreter. Use the Bug Toolkit to
look for similar reported problems. If you still require assistance, open a case with the TAC, or

Cisco Catalyst 3750-X Specifications

General

Brand	Cisco
Model	Catalyst 3750-X
Category	Switch
Language	English