Motorola 3397GP manual Set atm vcc n encap pppoe-llc, Set ip ip-ppp vcc1 mcast-fwd on off, 191

ADSL platforms

You must configure two VCCs with the same VPI/VCI to enable concurrent PPPoE and IPoE support, and you will need to configure the individual settings for each interface for proper operation.

set atm vcc n encap pppoe-llc

Specifies that the VCC will allow a second VCC with the same VPI/VCI values as the first. pppoe-llcdenotes this special case.

Example:

set atm option on

set atm vcc 1 option on set atm vcc 1 vpi 0 set atm vcc 1 vci 35

set atm vcc 1 encap pppoe-llc set atm vcc 2 option on

set atm vcc 2 vpi 0 set atm vcc 2 vci 35

set atm vcc 2 encap ether-llc

This will allow you to configure the second WAN interface.

set atm vcc 2 vpi 0 set atm vcc 2 vci 35

set atm vcc 2 encap ether-llc

...

set ip ip-ppp vcc1 mcast-fwd [ on off }

Enables or disables multi-cast forwarding on the specified interface. If set to on, this interface acts as an IGMP proxy host, and IGMP packets are transmitted and received on this interface on behalf of IGMP hosts on the LAN interface. See “IGMP Settings” on page 162 for more information.

set ip ip-ppp vcc1 igmp-null-source-addr [ off on ]

Enables or disables IGMP null source address, if mcast-fwdis set to on. If enabled, the source IP address of every IGMP packet transmitted from this interface is set to 0.0.0.0. This complies with the requirements of TR-101, and removes the need for a publicly advertised IP address on the WAN inter- face.

Ethernet Port Settings

set ethernet ethernet A mode { auto 100M-full 100M-full-fixed 100M-half-fixed 10M-full-fixed 10M-half-fixed 100M-half 10M-full 10M-half }

Allows mode setting for the ethernet port. Only supported on units without a LAN switch, or dual ether- net products (338x). In the dual ethernet case, “ethernet B” would be specified for the WAN port. The default is auto.

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