Viper SC+™ IP Router for Licensed Spectrum PN 001-5008-000 Rev. C
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Figure 42 – RF Network Settings – VLAN tab showing Advanced Settings only
The Advanced Settings provide options for ingress packets (packets coming into the Viper) and egress packets (packets
leaving the Viper) and for maintaining and displaying a VLAN Member Table.
Advanced Settings Tagged Port or Untagged Port
The title of the Advanced Settings section of the RF Network Settings » VLAN tab will reflect the Port mode selected.
This section allows you to specify what actions are to be taken with ingress and egress packets, based on their VLAN ID
(VID) tag (or absence of a VID tag).
VID
is the VLAN ID contained in the packet.
PVID
is the Port VLAN ID (the VLAN ID associated with the interface and configured in the Viper Web Interface).
Ingress Packet
Untagged
(The packet has no VLAN ID tag)
If incoming packets are untagged, you can choose to silently drop these packets, keep them unchanged, or tag the
packets with the PVID. For Untagged Port Mode, the default setting is to tag the packet with the PVID. For Tagged
Port Mode, the default setting is to keep the packet unchanged.