K 10 svn:author V 3 jfv K 8 svn:date V 27 2012-10-31T18:16:42.197129Z K 7 svn:log V 214 Correct code that was lost somewhere in the past, this was designed to keep duplicate null vlan tags from being added. When doing vlans purely via the switch this problem will occur. Reported by external customer. END