Router User's Guide

1740 SHDSL 2/4-Wire Router User’s Guide
3.2.1 Bridge Mode: Service for One Fixed IP Address
To configure one static IP address, you need to set up the VC in RFC 1483 bridged mode. The router has
a default Virtual Channel (VC) of 0/33. It can function without other modifications.
STEP 1:
Click WAN Setup on the Basic menu bar, and enter values for: VPI, VCI, Encapsulation (LLC or
VC MUX).
VPI Enter a value for the vitual path identifier
VCI Enter a value for the virtual channel identifier
LLCEncapsulation: With LLC encapsulation, a link control header is added to the Ethernet
packet that identifies the protocol type (Ethernet). This allows multiple
protocols to be transmitted over the ATM Virtual Circuit.
VC Multiplexing: With VC Multiplexing, no link control header is needed as the ATM
Virtual Circuit is assumed to be carrying a single protocol.
Enable NAPT This function cannot be set for bridge mode.
STEP 2:
Click on RFC 1483 Bridged.
STEP 3:
Click on the Add button. The new VC is added in the Current ATM PVC List on the bottom
screen.
16 July 2004 1740-A2-GB20-00