[c-nsp] HWIC-4ESW and Pseudo-WIRE L2TPV3

[Jean-Dominique BAYLAC]

Ok thank's for you rapid reply, i know what i have to do.





Le 20/10/2010 14:26, Rob Taylor a écrit :
> Jean-Dominique,
>
> Using HWIC on an ISR, you can configured xconnect on an SVI (not on 
> physical port), but that xconnect will not allow BPDUs to pass over 
> the l2tpv3 tunnel.
> This requires latest 12.4T code (tested on 12.4(24)T3).
>
> Its a known limitation on the HWIC, and development does not have 
> current plans to fix it do to the other implications for the hwic module.
>
> So, use dedicated L3 ports for l2tpv3 if you need bpdus to pass.
>
> Rob
>
> On 10/20/2010 7:06 AM, Jean-Dominique BAYLAC wrote:
>> Hello all.
>>
>> I try to realize a setup with 2 cisco 2801 to backup a fiber in case 
>> of outage.
>> We have 2 pairs of cisco 3750 on each site with one path to fiber, 
>> and one path via pseudowire
>>
>> On 2801
>>
>> interface FastEthernet0/0
>>  ip address 10.0.0.1 255.255.255.252
>>  speed 100
>>  full-duplex
>>  no mop enabled
>> !
>> interface FastEthernet0/1
>>  no ip address
>>  duplex auto
>>  speed auto
>>  no cdp enable
>>  xconnect 10.0.0.2 1 encapsulation l2tpv3 pw-class BACKUPLINK
>>
>>
>> I need to interconnect the 2801's to a third site. This time is a 
>> classic vpn with route.
>>
>> HQ: 192.168.0/24
>> REMOTE: 192.168.10.0/24
>>
>>
>> But with my current setup, 2801's pass the trafic of the 3750's but, 
>> don't care the content of packet.
>>
>> i need to connect another interface from the 2801 to the 3750,
>>
>>
>> I want to know if is possible to xconnect a port from HWIC-4ESW, or i 
>> need absolutly HWIC-1FE(L3 port) ?
>>
>> Thank's for your reply
>>
>>
>>
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>
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