Dot1X (802.1X) Messages - Cisco Catalyst 4500 Series System Message Manual

Chapter 2 Messages and Recovery Procedures
Error Message DHCP_SNOOPING-6-VLAN_NOT_SUPPORTED: Vlan not supported. [dec] bindings
ignored.

DOT1X (802.1X) Messages

This section contains the IEEE 802.1X-related (DOT1X) port-based authentication messages.
DOT1X-4
Error Message DOT1X-4-MEM_UNAVAIL:Memory was not available to perform the 802.1X
action
Error Message DOT1X-4-MSG_ERR: Unknown message event received
Error Message DOT1X-4-PROC_START_ERR: DOT1X unable to start
Error Message DOT1X-4-UNKN_ERR: An unknown operational error occurred
OL-13091-01
The VLAN is not supported by DHCP snooping.
Explanation
Recommended Action This is an informational message only. No action is required.
Due to a lack of memory 802.1X cannot perform authentication, so it will not be
Explanation
enabled.
Reduce other system activity to ease memory demands. Install more memory,
Recommended Action
if necessary.
Due to an unexpected event the 802.1X process received an unknown message.
Explanation
Recommended Action Restart 802.1X by entering the dot1x system-auth-control command in case
the condition is transient. If the restart fails, reload the device.
For unknown reasons 802.1X cannot start.
Explanation
Restart 802.1X by entering the dot1x system-auth-control command in case
Recommended Action
the condition is transient. If the restart fails, reload the device.
Explanation Due to an unexpected internal error 802.1X cannot operate.
Reload the device.
Recommended Action
Catalyst 4500 Series Switch Cisco IOS System Message Guide
DOT1X (802.1X) Messages
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