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IP Configuration Commands
12
Configuring PPPoE
The ITG implements PPPoE client over its WAN interface. PPPoE client provides the ITG the
ability to connect to Internet over a bridging access device (such as an ADSL modem) to a
remote access concentrator, typically located at the ISP site. This section describes commands
for setting and displaying parameters for PPPoE client.
net set pppoe auth_proto
The PPPoE client implements two types of authentication protocol. This command is used for
specifying which authentication protocol the ITG uses to send authentication message to the
server.
net set pppoe auth_proto {chap | pap}
Syntax description
chap Challenge Handshake Authentication Protocol
pap Password Authentication Protocol
Factory default
pap
net set pppoe fixed_ip
Certain ISP provides a fixed IP address to each of its subscriber. This command allows users
to set the IP address for the PPPoE connection.
net set pppoe fixed_ip ip_addr
Syntax description
ip_addr IP address for the PPPoE client
Factory default
0.0.0.0
net set pppoe idle_timeout
The ITG monitors packet sent/received across the PPPoE connection and maintains a timer. If
no packet is detected within a predefined duration, the PPPoE connection will be disconnected
automatically. Once being disconnected, the PPPoE client will connect to the server
automatically when there is any packet needs to be sent across the WAN connection.
net set pppoe idle_timeout seconds
Syntax description
seconds Duration in seconds. A value of 0 stands for forever.
Factory default
0