It's actually a fixed length OCTET STRING size 512 (4k/8) representing a bit mask with one bit for each VLAN. > Maybe I need to read that MIB, but most cases I have seen > where to provide the content of a packet. If that would have > the maximim length it would never go into a single SNMP packet. > But is that needed to know by an management application? > > > -- > Harrie