[c-nsp] Need some help troubleshooting l2tpv3 tunnel

[Aaron]

It looks like you have the incorrect ip address on the remote site or the
tunnel xconnect pointing to the wrong interface on the local side (FE2/0
instead of FE0/0)

Aaron

On Fri, Jun 13, 2008 at 9:27 AM, Steven Pfister <SPfister at dps.k12.oh.us>
wrote:

> I've got a project I'm trying to use an l2tpv3 tunnel for. The tunnel seems
> to establish just fine, but it doesn't seem to do quite what I expected it
> to do. I'm trying to access vlans on a remote site that's connected via ATM.
> The remote side is connected by a 3640 router, plus a 8510 switch. On the
> local side, I've got another 3640, plus a 3500 switch.
>
> As a possible clue, doing a 'show vlans' shows many packets output, but
> only a few input on the local side. On the remote side, the counts are zero
> in and out.
>
> Here is a piece of the config on both sides. There is a vlan 77 on the
> network connected to f0/0 on the remote side that I'd like to be able to
> assign to the network connected to f0/0 on the local side.
>
> Thanks!
>
> --Steve
>
>
> ===========
> remote side
> ===========
>
> l2tp-class l2-dyn
>  hostname ABC
>  password <password>
>  cookie size 8
> !
> pseudowire-class pw-dynamic
>  encapsulation l2tpv3
>  protocol l2tpv3 l2-dyn
>  ip local interface FastEthernet0/0
> !
> interface FastEthernet0/0
>  ip address 10.77.0.1 255.255.0.0
>  no ip redirects
>  no ip proxy-arp
>  ip pim sparse-mode
>  ip route-cache flow
>  speed 100
>  full-duplex
> !
> interface FastEthernet0/0.77
>  encapsulation dot1Q 77
>  no snmp trap link-status
>  no cdp enable
>  xconnect 10.52.0.10 77 pw-class pw-dynamic
> !
> interface ATM1/0.2 multipoint
>  bandwidth 2284
>  ip address 10.99.60.77 255.255.255.0
>  ip pim sparse-mode
>  no ip mroute-cache
>  pvc data 0/277
>  protocol ip 10.99.60.1 broadcast
>  ubr 2284
>  broadcast
>  encapsulation aal5snap
>  !
> !
>
> ==========
> local side
> ==========
>
> l2tp-class l2-dyn
>  hostname ADM
>  password <password>
>  cookie size 8
> !
> pseudowire-class pw-dynamic
>  encapsulation l2tpv3
>  protocol l2tpv3 l2-dyn
>  ip local interface FastEthernet0/0
> !
> interface FastEthernet0/0
>  no ip address
>  duplex auto
>  speed auto
> !
> interface FastEthernet0/0.77
>  encapsulation dot1Q 77
>  no snmp trap link-status
>  no cdp enable
>  xconnect 10.77.0.1 77 pw-class pw-dynamic
> !
> interface FastEthernet2/0
>  no ip address
>  no ip redirects
>  no ip proxy-arp
>  ip pim sparse-mode
>  duplex auto
>  speed auto
> !
> interface FastEthernet2/0.52
>  encapsulation dot1Q 52 native
>  ip address 10.52.0.10 255.255.0.0
>  no snmp trap link-status
> !
>
> Steve Pfister
> Technical Coordinator,
> The Office of Information Technology
> Dayton Public Schools
> 115 S. Ludlow St.
> Dayton, OH 45402
>
> Office (937) 542-3149
> Cell (937) 673-6779
> Direct Connect: 137*131747*8
> Email spfister at dps.k12.oh.us
>
>
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