Manual
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380 
strip function. 
Switch(config-if-ethernet1/1)#pppoe intermediate-agent trust 
Switch(config-if-ethernet1/1)#pppoe  intermediate-agent  vendor-tag 
strip 
Step3: Port ethernet1/2 of vlan1 and port ethernet1/3 of vlan 1234 enable PPPoE IA function of 
port. 
Switch(config-if-ethernet1/2)#pppoe intermediate-agent 
Switch(config-if-ethernet1/3)#pppoe intermediate-agent 
Step4: Configure pppoe intermediate-agent access-node-id as abcd. 
Switch(config)#pppoe  intermediate-agent  type  tr-101  circuit-id 
access-node-id abcd 
Step5:  Configure  pppoe  intermediate-agent  identifier-string  as  “efgh”,  combo  mode  as  spv, 
delimiter of Slot ID and Port ID as “#”, delimiter of Port ID and Vlan ID as “/”. 
Switch(config)#pppoe  intermediate-agent  type  tr-101  circuit-id 
identifier-string efgh option spv delimiter # delimiter / 
Step6: Configure circuit-id value as bbbb on port ethernet1/2. 
Switch(config-if-ethernet1/2)#pppoe  intermediate-agent  circuit-id 
bbbb 
Step7: Configure remote-id as xyz on ethernet1/3. 
Switch(config-if-ethernet1/3)#pppoe intermediate-agent remote-id xyz 
circuit-id value is ”bbbb”, remote-id value is ”0a0b0c0d0e0f” for the 
added vendor tag of port ethernet1/2. 
circuit-id value  is  ”efgh eth 01#003/1234”,  remote-id  value  is  ”xyz” 
for the added vendor tag of port ethernet1/3. 
49.4 PPPoE Intermediate Agent Troubleshooting 
   Only switch enables global PPPoE intermediate agent firstly, this function can be run 
on port. 
   Configure a trust port at least, and this port can connect to server. 
   vendor tag strip function must be configured by trust port. 
   Circuit-id override priority is: pppoe intermediate-agent circuit-id < pppoe intermediate-
agent identifier-string option delimiter < pppoe intermediate-agent access-node-id. 










