[c-nsp] RFC2547bis, 10) Option B

[Piotr Marecki]

JNPR accept labels hapilly , not sure about Cisco but for 99% it accepts 
too(IOS).
IOS-XR behavior is unknown for me, so if you'll collect data about it , 
please share :>

 regards

Piotr Marecki

----- Original Message ----- 
From: "Saku Ytti" <saku+cisco-nsp at ytti.fi>
To: <cisco-nsp at puck.nether.net>
Sent: Saturday, March 25, 2006 11:14 AM
Subject: [c-nsp] RFC2547bis, 10) Option B


> Hey,
>
> RFC2547Bis section 10, option B states:
> ###
> An ASBR should never accept a labeled packet from an EBGP peer unless
> it has actually distributed the top label to that peer.
> ###
>
> Has anyone verified that this is honored by vendors, namely vendors
> CSCO and JNPR?
>
> I'd very much would like to test it, but unfortunately only have
> smartmetrics not terametrics suite for smartbits :(. So I can't
> immediately think of way to inject 'hostile' label and more precicely
> monitor if it has or has not been delivered.
>
> Thanks,
> -- 
>  ++ytti
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