244Your Service Provider will indicate the required encapsulation mode.set atm [vccn] pppoe-sessions { 1 ... 8 }Select the number of PPPoE sessions to be configured forVCC 1, up to a total of eight. The total number of pppoe-sessions and PPPoE VCCs config-ured must be less than or equal to eight.Bridging SettingsBridging lets the Netopia Gateway use MAC (Ethernet hardware) addresses to forward non-TCP/IP traffic from one network to another. When bridging is enabled, the Netopia Gatewaymaintains a table of up to 512 MAC addresses. Entries that are not used within 30 sec-onds are dropped. If the bridging table fills up, the oldest table entries are dropped tomake room for new entries.Virtual circuits that use IP framing cannot be bridged.☛ NOTE:For bridging in the 3341 (or any model with a USB port), you cannot set thebridge option off, or bridge ethernet option off; these are on by defaultbecause of the USB port.Common Commandsset bridge sys-bridge {on | off }Enables or disables bridging services in the Netopia Gateway. You must enable bridgingservices within the Netopia Gateway before you can enable bridging for a specific inter-face.set bridge concurrent-bridging-routing {on | off }Enables or disables Concurrent Bridging/Routing.