Allied Telesis AR400 SERIES Software Release 2.7.1 - Manual (Page 106)

106 AR400 Series Router User Guide
Software Release 2.7.1
C613-02021-00 REV F
4. Configure IP.
To enable the IP module, and assign IP addresses to the interfaces, enter the
commands:
ENABLE IP
ADD IP INTERFACE=PPP0 IPADDRESS=189.124.7.9
MASK=255.255.0.0
ADD IP INTERFACE=PPP1 IPADDRESS=203.45.90.2
MASK=255.255.255.0
ADD IP INTERFACE=ETH0 IPADDRESS=172.73.1.2
MASK=255.255.255.0
5. Configure IGMP.
To enable IGMP on the router for multicast group management, enter the
command:
ENABLE IP IGMP
To enable IGMP on the interfaces that have potential multicast receivers (IP
hosts) connected to them, and the interfaces using DVMRP, enter the
commands:
ENABLE IP IGMP INTERFACE=ETH0
ENABLE IP IGMP INTERFACE=PPP0
ENABLE IP IGMP INTERFACE=PPP1
6. Configure DVMRP.
To enable DVMRP for multicast routing, enter the command:
ENABLE DVMRP
Enable DVMRP on the interfaces that use DVMRP for multicast routing.
Setting the metrics on each of the interfaces influences the path cost and
therefore the traffic sent over the interface. (The higher the metric, the
higher the path cost, and the lower the traffic over the interface.) Enter the
commands:
ADD DVMRP INTERFACE=ETH0 METRIC=1
ADD DVMRP INTERFACE=PPP0 METRIC=6
ADD DVMRP INTERFACE=PPP1 METRIC=3
Configure multicast routing using DVMRP on Router B.
1. Set the system name.
To set a unique system name for the router, enter the command:
SET SYS NAME=B-dvmrp
2. Configure PPP.
To create a PPP interface over a synchronous port, enter the command:
CREATE PPP=0 OVER=SYN0