Have you tried adding the VRF info to the dhcp pool PPPOE?


On Aug 21, 2010, at 11:05 PM, Jason Maynard wrote:

> I cannot get the PPPOE client to obtain the correct IP address from the dhcp 
> server after applying the VRF.
>  
> Thoughts?
>  
> 
> R8
> __
>  
> interface FastEthernet0/1
>  no ip address
>  duplex auto
>  speed auto
>  pppoe enable group global
>  pppoe-client dial-pool-number 1
>  
>  
> interface Dialer1
>  mtu 1492
>  ip address dhcp client-id FastEthernet0/1
>  encapsulation ppp
>  dialer pool 1
> ppp ipcp mask request
>  
>  
>  
> show inter fas 0/1
> FastEthernet0/1 is up, line protocol is up
>   Hardware is MV96340 Ethernet, address is 0012.8031.d209 (bia 0012.8031.d209)
>  
> R4
> __
>  
> ip vrf R8
>  rd 45:8
>  route-target export 45:8
>  route-target import 45:8
>  route-target import 12:13
>  
> ip dhcp excluded-address 10.8.45.4
>  
> ip dhcp pool ALL
>    vrf R8
>    network 10.8.45.0 255.255.255.0
> !
> ip dhcp pool PPPOE
>    host 10.8.45.8 255.255.255.0
>    client-identifier 0100.1280.31d2.09
>  
> bba-group pppoe global
>  virtual-template 2
>  
> interface FastEthernet0/1.48
>  encapsulation dot1Q 48
>  pppoe enable group global
>  
> interface Virtual-Template2
>  mtu 1492
>  ip vrf forwarding R8
>  ip address 10.8.45.4 255.255.255.0
>  peer default ip address dhcp-pool PPPOE ALL
>  ppp ipcp mask 255.255.255.0
>  ppp ipcp address required
>  
>  
>  
> debug ip dhcp server packet
>  
> *Aug 21 21:59:18.323: DHCPD: Allocate an address without class information 
> (10.8.45.0)
> R4#
> *Aug 21 21:59:20.323: DHCPD: Allocate an address without class information 
> (10.8.45.0)
> R4#
> *Aug 21 21:59:30.939: DHCPD: DHCPDISCOVER received from client 
> 0100.1280.31d2.09 on interface Virtual-Access2.1.
> *Aug 21 21:59:30.943: DHCPD: Allocate an address without class information 
> (10.8.45.0)
> R4#
> *Aug 21 21:59:32.943: DHCPD: Sending DHCPOFFER to client 0100.1280.31d2.09 
> (10.8.45.10).
> *Aug 21 21:59:32.943: DHCPD: broadcasting BOOTREPLY to client 0012.8031.d209.
> *Aug 21 21:59:32.943: DHCPD: DHCPREQUEST received from client 
> 0100.1280.31d2.09.
> *Aug 21 21:59:32.947: DHCPD: No default domain to append - abort update
> *Aug 21 21:59:32.947: DHCPD: Sending DHCPACK to client 0100.1280.31d2.09 
> (10.8.45.10).
> *Aug 21 21:59:32.947: DHCPD: broadcasting BOOTREPLY to client 0012.8031.d209.
>  
> _______________________________________________
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