[j-nsp] VPLS label allocation

[Muruganandham M]

The formula used in junos for label allocation is :

VPN label = label-base-remote + local-site-id – label-offset-remote

Regds,
Anand

On Thu, Jun 17, 2010 at 6:22 AM, David water <dwater2010 at gmail.com> wrote:

> Can some one point me to the easy calculation document for RFC4761 label
> allocation technique? its very confusing.
>
> To my understanding site-offset + label-range should cover the remote site
> id
>
> So if remote site id is 30 then site-offset should be 24 and range should
> be
> 8 which covers the range from 24 to 31 where this range does cover the
> remote site id of 30. And label value will be label-base + offset - remote
> site id.
>
> For remote site id of 4 offset should be 1 and range should be 8.
>
> --
> David W.
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-- 
Thanks
Muruganandham M