Cisco Catalyst 3750-X Message Guide

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Catalyst 3750-X, 3750-E, 3560-X, and 3560-E Switch System Message Guide
OL-9772-05
Chapter 2 Message and Recovery Procedures
DWL Messages
Error Message DTP-5-TRUNKPORTON: Port [chars] has become [chars] trunk.
Explanation The interface has changed from an access port to a trunk port. The first [chars] is the
interface, and the second [chars] is the encapsulation type.
Recommended Action This message is provided only for information.
DWL Messages
Error Message DWL-3-LOOP_BACK_DETECTED: Loop-back detected on [chars].
Explanation There is a loopback on the specified port that might be caused by a Token-Ring Type-1
cable connected to the port or a misconfiguration in the network. [chars] is the port.
Recommended Action Correct the problem that is causing the loopback condition. Then enter the
shutdown and the no shutdown interface configuration commands.
EC Messages
Error Message EC-4-NOMEM: Not enough memory available for [chars].
Explanation Either the LACP or the PAgP EtherChannel could not get the memory it needed to
initialize the required data structures. [chars] is the data structure name.
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 EC-5-BUNDLE: Interface [chars] joined port-channel [chars].
Explanation The listed interface joined the specified EtherChannel. The first [chars] is the physical
interface, and the second [chars] is the EtherChannel interface.
Recommended Action No action is required.
Error Message EC-5-CANNOT_ALLOCATE_AGGREGATOR: Aggregator limit reached, cannot
allocate aggregator for group [dec]
Explanation A new aggregator cannot be allocated in the group. [dec] is the affected group.
Recommended Action Change the port attributes of the ports in the group so that they match and join
the same aggregator.

Cisco Catalyst 3750-X Specifications

General

Brand	Cisco
Model	Catalyst 3750-X
Category	Switch
Language	English