3. Configuration Using the Web Interface3-16 August 2005 8900-A2-GB20-50Configuring ATM PortsUse the Configuration - ATM Port screen to associate a DSL port or the T1/E1 portwith an ATM segment location. ATM segment location ID is a 16-octet field thatidentifies this ATM interface for OAM F5 loopbacks. When a segment F5 OAMloopback cell is received, the destination segment location in the cell is comparedto the segment location ID for the port. If the destination location ID matches thelocation ID or is all ones, the cell is looped back to the source. If there is not amatch, the cell passes through the card.ProcedureTo associate a port with an ATM segment location:1. Select a Slot and Port from the drop-down lists, and click on Select.2. Enter an ATM Segment Location ID. The value must be 32 hexadecimalcharacters or ALLONES. Allowed values are restricted per ITU-T1.610 asfollows:— The first byte must be 01, 02, 03, FF or 6A.— If the first octet is FF, then octets 2–16 must also be FF.— If the first octet is 6A, then octets 2–16 must also be 6A.3. Click on Apply.