RADWIN 5000 HPMP User Manual Release 3.2.00 12-1Chapter 12VLAN Functionality withRADWIN 5000 HPMPVLAN Tagging - OverviewVLAN TerminologyBoth the technical literature and the RADWIN Manager use the terms VLAN ID and VID inter-changeably to denote a VLAN identification number.VLAN Background Information on the WEBThe standards defining VLAN Tagging are IEEE_802.1Q and extensions.For general background about VLAN see http://en.wikipedia.org/wiki/Virtual_LAN.Background information about Double Tagging also known as QinQ may be found here:http://en.wikipedia.org/wiki/802.1QinQ.Scope of this ChapterThis chapter describes how the components of a RADWIN 5000 HPMP sector deal with tag-ging and untagging.RequirementsIt is assumed that you are familiar with VLAN usage and terminology.VLAN TaggingVLAN tagging enables multiple bridged networks to transparently share the same physicalnetwork link without leakage of information between networks:
