Cisco Switch port remains in AMber light

[roycemathew]

WS-C3750G-48PS-E - remains in Amber on switch port status any clue.

Recent changes : Added 802.1x on the ports/switch few ports are fine

Any clue - also trying to find exact explanation on what switch port led status means

[LJ Gabrillo]

Can you check your L2 VLANs?
your vlan.dat may have been corrupted

#show vlans, to verify if your ports belong to its VLANs,
 

[George Paraschivescu]

Thanks LJ, this helped.