PPPoE client in on-demand mode configuration example

As shown in Figure 17, Router A serves as a PPPoE server. Configure Router B as a PPPoE client operating in on-demand mode, and set the link idle-timeout timer to 150 seconds.

1. Configure Router A as the PPPoE server:

   # Configure an IP address for Virtual-Template 1 and specify an IP address for the peer.

   <RouterA> system-view
   [RouterA] interface virtual-template 1
   [RouterA-Virtual-Template1] ip address 1.1.1.1 255.0.0.0
   [RouterA-Virtual-Template1] remote address 1.1.1.2
   [RouterA-Virtual-Template1] quit
   

   # Enable the PPPoE server on GigabitEthernet 1/0/1, and bind the interface to Virtual-Template 1.

   [RouterA] interface gigabitethernet 1/0/1
   [RouterA-GigabitEthernet1/0/1] pppoe-server bind virtual-template 1
   [RouterA-GigabitEthernet1/0/1] quit
   

2. Configure Router B as the PPPoE client:

   # Create dialer access group 1 and configure a dial access control rule for it.

   <RouterB> system-view
   [RouterB] dialer-group 1 rule ip permit
   

   # Enable bundle DDR on Dialer 1.

   [RouterB] interface dialer 1
   [RouterB-Dialer1] dialer bundle enable
   

   # Associate Dialer 1 with dialer access group 1.

   [RouterB-Dialer1] dialer-group 1
   [RouterB-Dialer1] quit
   

   # Configure Dialer 1 to obtain an IP address through PPP negotiation.

   [RouterB-Dialer1] ip address ppp-negotiate
   

   # Configure a PPPoE session that corresponds to dialer bundle 1 (dialer bundle 1 corresponds to Dialer 1).

   [RouterB] interface gigabitethernet 1/0/1
   [RouterB-GigabitEthernet1/0/1] pppoe-client dial-bundle-number 1
   [RouterB-GigabitEthernet1/0/1] quit
   

   # Configure a static route.

   [RouterB] ip route-static 1.1.1.1 255.0.0.0 dialer 1
   

   # Set the link-idle timeout timer to 150 seconds.

   [RouterB] interface dialer 1
   [RouterB-Dialer1] dialer timer idle 150
   [RouterB-Dialer1] quit
   

# Display summary information about the PPPoE session established between Router B and Router A (PPPoE server).

[RouterB-Dialer1] display pppoe-client session summary
Bundle ID    Interface    VA          RemoteMAC      LocalMAC       State
1      1     GE1/0/1      VA0         00e0-1400-4300 00e0-1500-4100 SESSION