Setting Up and Configuring the Router
L2 Switch
Cisco RVS4000 Security Router with VPN Administrator Guide 88
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L2 Switch > VLAN Port Setting
Port ID Displays the port number from 1 to 4.
Mode Select the mode of the port, either Trunk , Untagged, or Tagged. The
default is Untagged. In Trunk mode, incoming and outgoing frames can be either
tagged or untagged; incoming untagged frames are tagged with the default PVID
(Port VLAN ID). In Untagged mode, all incoming and outgoing frames are untagged.
In Tagged mode, all incoming and outgoing frames must be tagged; all untagged
frames are dropped.
PVID The Port VLAN ID (PVID) assigned to untagged frames received on the
interface. The default is 1. If the Mode is Tagged, the port receives only tagged
frames and so the port has no PVID.