PLANET WGSW-52040 - Manual (Page 420)

connected client as untrust port, trust port can receive all packets, untrust port can receive only
PADI, PADR and PADT packets which are sent to server. To ensure client operation is correct,
it must set the port connected server as trust port, each access device has a trust port at least.
PPPoE IA vendor tag can not exist in PPPoE packets sent by server to client, so we can strip
and forward these vendor tags if they exist in PPPoE packets. Strip function must be
configured on trust port, enabling strip function is not take effect on untrust port.
51.2 PPPoE Intermediate Agent Configuration Task
List
1. Enable global PPPoE Intermediate Agent
2. Enable port PPPoE Intermediate Agent
Command Explanation
Global Mode
pppoe intermediate-agent
no pppoe intermediate-agent
Enabel global PPPoE Intermediate Agent
function.
pppoe intermediate-agent type tr-101
circuit-id access-node-id
no pppoe intermediate-agent type tr-101
circuit-id access-node-id
Configure access node ID field value of
circuit ID in added vendor tag.
pppoe intermediate-agent type tr-101
circuit-id identifier-string option
{sp | sv | pv | spv} delimiter
[delimiter ]
no pppoe intermediate-agent type tr-101
circuit-id identifier-string option delimiter
Configure circuit-id in added vendor tag.
pppoe intermediate-agent type
self-defined circuit-id {vlan| port|id
(switch-id (mac | hostname)| remote-mac) |
string WORD}
no pppoe intermediate-agent type
self-defined circuit-id
Configure the self-defined circuit-id.
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