Specifications

SPECTRUM Software Release Notice (SSRN)
For SPECTRUM 6.6 with Service Pack 2 CD release
Page 49
Document 5135
6 On Catalyst 4000 series devices, VLANs
1002-1005 show up as operational, but
attempts to access them result in an
Authorization Failure trap being sent by
the device.
This is a firmware bug, documented in
Cisco DDTS CSCea42364.
Known Anomalies: Cisco Catalyst
Item Description Solution