[c-nsp] RSPAN over IP on a 6500 SUP 2 + MSFC2

[Phil Bedard]

If you are doing MPLS with say an OSM as an uplink, you could create a  
physical loopback and transport it over AToM EoMPLS.  Generally  
without ERSPAN, you are limited to using a local box to sniff  
traffic.  I don't think there is any way you can do it without some  
kind of physical intervention.

Phil


On Apr 29, 2008, at 3:03 PM, Rafael Rodriguez wrote:

> Hello all,
>
> I would kill to be able to transport our RSPAN traffic over an IP
> network.
>
> I know the SUP 720's have ERSPAN, that is not an option for us since  
> we
> have lots of SUP2 and SUP32's.
>
> I believe l2tpv3 would allow for this but the 6500 do not support  
> it.  I
> tried to get this to work over gre and had no luck.
>
> How are you guys doing this?  Thanks.
>
> Cheers,
>
> RR
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