Cisco Catalyst 3750-X Message Guide

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Catalyst 3750-X, 3750-E, 3560-X, and 3560-E Switch System Message Guide
OL-9772-05
Chapter 2 Message and Recovery Procedures
DOT1X Messages
Error Message DOT1X-5-ERR_MULTI_ACCESS: Dot1x can not be enabled on voice vlan
configured ports.
Explanation 802.1x authentication could not be enabled on the voice VLAN-configured port. An
attempt to set 802.1x port control to auto or force-unauthorized mode on a voice VLAN-configured
port, which is not allowed, caused this condition.
Recommended Action Disable the voice VLAN on the interface, and then try 802.1x authentication.
Error Message DOT1X-5-ERR_PROTO_TUNNELLING: Dot1x can not be enabled on protocol
tunnelling enabled ports.
Explanation 802.1x authentication could not be enabled on the protocol tunneling enabled port. This
condition was caused by trying to set 802.1x port-control to auto or force-unauthorized mode on a
protocol tunneling enabled port, which is not allowed.
Recommended Action Disable protocol tunnelling on the interface, and retry the 802.1x operation.
Error Message DOT1X-5-ERR_PVLAN_EQ_VVLAN: Dot1x can not be enabled on a port with
Access VLAN equal to Voice VLAN.
Explanation 802.1x authentication could not be enabled on a port with the same VLAN for the access
VLAN and the voice VLAN. An attempt to set 802.1x port control to auto or force-unauthorized
mode on the port, which is not allowed, caused this condition.
Recommended Action Change the voice VLAN or access VLAN on the interface, and retry the 802.1x
operation.
Error Message DOT1X-5-ERR_RSPAN_VLAN: Dot1x can not be enabled on ports configured
in Remote SPAN vlan.
Explanation 802.1x authorization could not be enabled on the remote SPAN (RSPAN) VLAN port.
An attempt to set 802.1x port-control to auto or force-unauthorized mode on a port assigned to an
RSPAN VLAN, which is not allowed, caused this condition.
Recommended Action Disable RSPAN on the VLAN, and retry the 802.1x operation.
Error Message DOT1X-5-ERR_SPANDST: Dot1x can not be enabled on [chars]. It is
configured as a SPAN Dest port.
Explanation 802.1x and SPAN destination ports are mutually exclusive. [chars] is the port.
Recommended Action Disable the SPAN destination port configuration, and then reconfigure 802.1x
authentication on the port.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing