Cisco III System Message Guide - Page 186

L2 Messages Chapter 2 Messages and Recovery Procedures Error Message %KEYMAN-4-KEYSTR_CRYPTO_TYPE: Type [dec] encryption unknown. Interpreting keystring as literal Explanation The system does not recognize the format type. A key string format type value of 0 (unencrypted key string) or 7 (hidden key string), followed by a space, can precede the actual key string to indicate its format. An unknown type value will be accepted, but the system will consider the key string as being unencrypted. Recommended Action Use the correct format for the value type or remove the space following the value type. L2 Messages This section contains Layer 2 (L2) messages Error Message %L2-3-DUP_REG: L2 Forwarding Engine: [chars] Attempt to program duplicate MAC address Explanation There was an attempt to program a duplicate MAC address in the match registers. [chars] indicates the source of the attempt. Recommended Action Copy the error message exactly as it appears on the console or in the system log. Research and attempt to resolve the error using the Output Interpreter https://www.cisco.com/cgi-bin/Support/OutputInterpreter/home.pl. Issue the show tech-support command to gather data that may help identify the nature of the error. Also perform a search of the Bug Toolkit http://www.cisco.com/cgi-bin/Support/Bugtool/home.pl. If you still require assistance, open a case with the Technical Assistance Center via the Internet http://tools.cisco.com/ServiceRequestTool/create, or contact your Cisco technical support representative and provide the representative with the gathered information. L2_AGING Messages This section contains Layer 2 aging (L2_AGING) messages. L2_AGING-2 Error Message %L2_AGING-2-DEC_EN_FAIL: Failed to initialize Distributed EtherChannel Explanation One or more resources that are required for the Distributed EtherChannel operation are in use. Recommended Action Remove the monitor session reserved for service modules by entering the no monitor session service module command, and then try to reinitialize the operation. 2-156 Catalyst Supervisor Engine 32 PISA Cisco IOS System Message Guide, Release 12.2ZY OL-11469-02