[c-nsp] SPAN limitations on already-mirrored traffic

Pierre Emeriaud petrus.lt at gmail.com
Thu Nov 27 01:06:01 EST 2014


2014-11-26 21:11 GMT+01:00 Dumitru Ciobarcianu <cisco-nsp at lnx.ro>:
>
> The vlan ids are present on the "converter" switch ?

No, and this is not really an option. I want the switch to act as a
tap, mirroring the traffic regardless of the vlans.

> Alternatively you can set the incoming port as dot1q-tunnel port and it
> will accept the packets regardless of the vid.

I'll try this as well as disabling mac learning.

thanks,

-pierre


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