
2-14
Cisco ME 3400E, ME 3400, and ME 2400 Ethernet Access Switch System Message Guide
OL-9641-04
Chapter 2 Messages and Recovery Procedures
DOT1X Messages
Error Message
DOT1X-5-ERR_PROTO_TUNNELLING: Dot1x can not be enabled on protocol
tunnelling enabled ports.
Explanation
This message means that 802.1x could not be enabled on the protocol-tunneling-enabled
port. Trying to set 802.1x port-control to
auto
or
force-unauthorized
(force_unauth) mode on a
protocol-tunneling-enabled port, which is not allowed, caused this condition.
Recommended Action
Change the access VLAN on the interface, and then enable 802.1x.
Error Message
DOT1X-5-ERR_PVLAN_TRUNK:Dot1x can not be enabled on private VLAN trunk
ports
Explanation
This message means that 802.1x could not be enabled on private VLAN ports on which
trunking is enabled.
Recommended Action
No action is required.
Error Message
DOT1X-5-ERR_RSPAN_VLAN: Dot1x can not be enabled on ports configured
in Remote SPAN vlan.
Explanation
This message means that 802.1x could not be enabled on the remote SPAN VLAN port.
Trying to set 802.1x port-control to
auto
or
force-unauthorized
(force_unauth) mode on a port that
is in a remote SPAN VLAN, which is not allowed, caused this condition.
Recommended Action
Disable remote SPAN on the VLAN, and then enable 802.1x.
Error Message
DOT1X-5-ERR_SPANDST: Dot1x can not be enabled on [chars]. It is
configured as a SPAN Dest port.
Explanation
This message means that 802.1x cannot be enabled on a port that is a SPAN destination
port because these features are mutually exclusive. [chars] is the port.
Recommended Action
Remove the SPAN destination port from the SPAN session before
reconfiguring 802.1x on the port.
Error Message
DOT1X-5-ERR_TRUNK: Dot1x can not be enabled on Trunk port.
Explanation
This message means that 802.1x could not be enabled on the trunk port. Trying to set
802.1x port control to
auto
or
force-unauthorized
(force_unauth) mode on a trunk port, which is not
allowed, caused this condition.
Recommended Action
Disable trunking on the interface, and then enable 802.1x.