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EC Messages
Error Message DOT1X-5-INVALID_MAC: Invalid MAC address (zero, broadcast or multicast
mac address [chars] is trying to authenticate).
Error Message DDOT1X-5-NOT_DOT1X_CAPABLE: Dot1x disabled on interface [chars]
because it is not an Ethernet interface.
Error Message DOT1X-5-SECURITY_VIOLATION: Security violation on interface [chars],
New MAC address [enet] is seen on the interface in [chars] mode.
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].
Cisco ME 3400 and 2400 Ethernet Access Switch System Message Guide
2-16
This message means that authentication was attempted for a zero, broadcast, or
Explanation
multicast MAC address using 802.1x. 802.1x authentication is allowed only for a valid nonzero,
nonbroadcast, or nonmulticast source MAC address.
Connect a 802.1x-supported host to the 802.1x-enabled port.
Recommended Action
This message means that you can enable 802.1x authentication only on Ethernet
Explanation
interfaces. [chars] is the interface.
Enable 802.1x authentication only on Ethernet interfaces.
Recommended Action
Explanation
This message means that the port on the specified interface is configured in single-host
mode. Any new host that the interface detects is perceived as a security violation. The port has been
disabled. The first [chars] is the interface. [enet] is the MAC address. The second [chars] is the
mode.
Verify that the port is configured to use only one host. Enter the shutdown
Recommended Action
interface configuration command and then the no shutdown interface configuration command to
restart the port.
This message means that either the LACP or the PAgP EtherChannel could not obtain
Explanation
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
Chapter 2
Messages and Recovery Procedures
1-4.
OL-9641-01
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