Adsl Platforms; Ethernet Port Settings - Motorola 2200 Administrator's Handbook

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-llc
denotes 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
tion.
set ip ip-ppp vcc1 igmp-null-source-addr [ off | on ]
Enables or disables IGMP null source address, if mcast-fwd is 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 interface.

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 ethernet
products (338x). In the dual ethernet case, "ethernet B" would be specified for the WAN port. The default is
auto.
"IGMP (Internet Group Management Protocol)" on page 100 for more informa-
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