Specifications

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Cisco Catalyst Blade Switch 3040 for FSC System Message Guide

OL-10697-01

Chapter 2 Message and Recovery Procedures

DWL Messages

This section contains the down-when-looped (DWL) message. This feature disables an interface when a

loopback is detected.

Error Message DWL-3-LOOP_BACK_DETECTED: Loop-back detected on [chars].

Explanation There is a loopback on the specified port. The cause might be a Token-Ring Type-1

cable connected to the port or a misconfiguration in the network.

Recommended Action Correct the problem that is causing the loopback condition. Then enter the

shutdown interface configuration command. Then enter the no shutdown interface configuration

command to restart the port.

EC Messages

This section contains the EtherChannel, Link Aggregation Control Protocol (LACP), and Port

Aggregation Protocol (PAgP) messages.

Error Message EC-4-NOMEM: Not enough memory available for [chars].

Explanation

Either the LACP or the PAgP EtherChannel could not obtain 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. Enter the show

tech-support user EXEC command to gather data that might help identify the nature of the error.

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 1-2.

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.