[alcatel-nsp] 7750 SR OS 7.0 IPv6 over IPv4 tunnel

[Bryan]

Great, thanks Dan. I had some things in my config wrong, but your
example cleared it up. It's working as expected.

-Bryan

On Tue, Sep 28, 2010 at 8:16 PM, Dan Snyder <sliplever at gmail.com> wrote:
> Yes you can do this...here are some configuration examples from two routers
> that are shown below how you have described.
> *A:r33>config>router# info
> ----------------------------------------------
> #--------------------------------------------------
> echo "IP Configuration"
> #--------------------------------------------------
>  interface "system"
>             address 10.0.0.33/32
>             ipv6
>                 address 3FFE::C8C8:C803/128
>             exit
>         exit
> interface "to-r32"
>             address 10.32.33.33/24
>             port 1/1/3
>         exit
> #--------------------------------------------------
> echo "Static IPv6 Route Configuration"
> #--------------------------------------------------
>         static-route 3FFE::C8C8:C802/128 indirect 10.0.0.32
> #--------------------------------------------------
> echo "OSPFv2 Configuration"
> #--------------------------------------------------
>         ospf
>             area 0.0.0.0
>                 interface "system"
>                 exit
>                 interface "to-r32"
>                     interface-type point-to-point
>                 exit
>
>
>
>
>
>
>
> A:r32>config>router# info
> ----------------------------------------------
> #--------------------------------------------------
> echo "IP Configuration"
> #--------------------------------------------------
> interface "system"
>             address 10.0.0.32/32
>             ipv6
>                 address 3FFE::C8C8:C802/128
>             exit
>         exit
> interface "to-r33"
>             address 10.32.33.32/24
>             port 1/1/3
>         exit
> #--------------------------------------------------
> echo "Static IPv6 Route Configuration"
> #--------------------------------------------------
>         static-route 3FFE::C8C8:C803/128 indirect 10.0.0.33
> #--------------------------------------------------
> echo "OSPFv2 Configuration"
> #--------------------------------------------------
>         ospf
>             area 0.0.0.0
>                 interface "system"
>                 exit
>                 interface "to-r33"
>                     interface-type point-to-point
>                 exit
>             exit
>
>
> :r32# ping 3FFE::C8C8:C803
> PING 3FFE::C8C8:C803 56 data bytes
> 64 bytes from 3FFE::C8C8:C803 icmp_seq=1 hlim=64 time=1.41ms.
> 64 bytes from 3FFE::C8C8:C803 icmp_seq=2 hlim=64 time=1.32ms.
> 64 bytes from 3FFE::C8C8:C803 icmp_seq=3 hlim=64 time=1.32ms.
> 64 bytes from 3FFE::C8C8:C803 icmp_seq=4 hlim=64 time=1.35ms.
> 64 bytes from 3FFE::C8C8:C803 icmp_seq=5 hlim=64 time=1.37ms.
> A:r32# traceroute 3FFE::C8C8:C803
> traceroute to 3FFE::C8C8:C803, 30 hops max, 60 byte packets
>   1  3FFE::C8C8:C803 (3FFE::C8C8:C803)    1.57 ms  1.49 ms  1.79 ms
> A:r32#
> ---- 3FFE::C8C8:C803 PING Statistics ----
> 5 packets transmitted, 5 packets received, 0.00% packet loss
> round-trip min = 1.32ms, avg = 1.35ms, max = 1.41ms, stddev = 0.037ms
> A:r32#
> A:r32# show router route-table ipv6
> ===============================================================================
> IPv6 Route Table (Router: Base)
> ===============================================================================
> Dest Prefix                                   Type    Proto    Age
> Pref
>        Next Hop[Interface Name]                                     Metric
>
> -------------------------------------------------------------------------------
> 3FFE::C8C8:C802/128                           Local   Local    00h14m24s   0
>
>        system                                                       0
> 3FFE::C8C8:C803/128                           Remote  Static   00h09m22s   5
>
>        10.0.0.33                                                    1
> -------------------------------------------------------------------------------
> No. of Routes: 3
> ===============================================================================
> A:r32#
>
> HTH,
> Dan
>
>
> On Tue, Sep 28, 2010 at 8:44 PM, Bryan <deadheadblues at gmail.com> wrote:
>>
>> Hello,
>>
>> I am trying to get an IPv6 over IPv4 tunnel working on 2 7750s with
>> 7.0. Here is my plan:
>>
>> IPv6---R2<---IPv4--->R3---IPv6
>>
>> R2 and R3 will have a direct IPv4 connectivity.
>> Each router will have a loopback as an endpoint for the tunnel (this
>> will have IPv4 and IPv6 addresses).
>> Then another loopback will have only IPv6 addressing to simulate an IPv6
>> LAN.
>> Routing between the "LANs" will be done using static routes.
>>
>> Is this possible? I have been reading and following the 7.0 Router
>> Guide pages 52-60. Not really sure what the guide is going for since
>> no explanation or context is given for their configuration examples. I
>> have no clue what BGP is doing there.
>>
>> Thanks,
>>
>> Bryan
>> _______________________________________________
>> alcatel-nsp mailing list
>> alcatel-nsp at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/alcatel-nsp
>
>