Juniper

Juniper PPPoE Proceedure

Juniper users a hierarchical configuration and the PPPoE settings fall under the interfaces section. In this example we will be using the fast ethernet port 0/0/1 for the WAN interface and the final configuration will look like: <poem> interfaces {

   fe-0/0/1 {
       unit 0 {
           encapsulation ppp-over-ether;
       }
   }
   pp0 {
       unit 0 {
           ppp-options {
               pap {
                   access-profile ppp-profile;
                   local-password "dkwoxslxqpz";##SECRET-DATA
                   local-name "username";
                   passive;
               }
           }
           pppoe-options {
               underlying-interface fe-0/0/1.0;
               auto-reconnect 10;
               client;
               idle-timeout 0;
           }
           family inet {
               negotiate-address;
               mtu 1492;
           }
       }
   }

} </poem>

Below is a walk through on what commands to enter:

You will want to ssh / telnet to the router and be at the CLI (command line interface): <poem> --- JUNOS 11.4xxxx built 2011-05-15 22:21:00 UTC {master} user@router> </poem>

We will need to be in the edit mode at this point: <poem> user@router>edit

Entering configuration mode Users currently editing the configuration: {master}[edit] user@router# </poem>

Now we will want to set the interface FastEthernet 0/0/1 to use PPPoE encapsulation: <poem> user@router#edit interfaces fe-0/0/1 unit 0

{master}[edit interfaces fe-0/0/1 unit 0] user@router#set encapsulation ppp-over-ether; user@router#exit

{master}[edit] user@router# </poem>

Next we will want to edit the ppp pap options pp0 interface: <poem> user@router#edit interfaces pp0 unit 0 ppp-options pap

{master}[edit interfaces pp0 unit 0 ppp-options pap] user@router#set access-profile ppp-profile user@router#set local-password "xmission password" user@router#set local-name "xmission username" user@router#set passive user@router#exit

{master} user@router# </poem>

Now we will want to configure the pppoe options: <poem> user@router#edit interfaces pp0 unit 0 pppoe-options

{master}[edit interfaces pp0 unit 0 pppoe-options] user@router#set underlying-interface fe-0/0/1.0 user@router#set auto-reconnect 10 user@router#set client user@router#set idle-timeout 0 user@router#exit

{master} user@router# </poem>

Last we will want to set the ip address, in this example we will use auto negotiate: <poem> user@router#edit interfaces pp0 unit 0 family-inet

{master}[edit interfaces pp0 unit 0 family-inet] user@router#set negotiate-address user@router#set mtu 1492 user@router#exit

{master} user@router# </poem>

Then just commit these changes and exit edit mode