Question about Cisco Catalyst 4006 Chassis ( 4006)
I cannot find a explanation for the following error:
SYS-4-P2_WARN: 1/Tag 6 on packet from 00:0a:b8:e8:7d:5e port 3/48, but port's native vlan is 1
it is occurring on Cisco switch, the port that is mentioned is going to a Cisco router.
%SYS-4-P2_WARN: 1/Tag 0
The switch generates %SYS-4-P2_WARN: 1/Tag
This example shows the syslog output that you see when this error occurs:
%SYS-4-P2_WARN: 1/Tag [dec] on packet from [ether] port [chars],
but port's native vlan is [dec] This message indicates that an 802.1Q-tagged packet was received on a nontrunk port. The VLAN that is derived from the packet tag is different from the port native VLAN. In the error message:
There is a possibility that the local port is incorrectly configured
as an access port instead of a trunk port. Alternately, the remote side can
have been configured as a trunk port instead of an access port.
Verify that the local port is not incorrectly configured as an access port instead of a trunk port. Also, verify that the remote side is not configured as a trunk port instead of an access port.
Posted on Feb 06, 2008
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Posted on Jan 02, 2017
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