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Re: [OSPF] Poll for WG adoption of draft-hegde-ospf-node-admin-tag

Peter Psenak <ppsenak@cisco.com> Tue, 26 August 2014 08:05 UTC

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Date: Tue, 26 Aug 2014 10:05:44 +0200
From: Peter Psenak <ppsenak@cisco.com>
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Subject: Re: [OSPF] Poll for WG adoption of draft-hegde-ospf-node-admin-tag
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On 8/25/14 23:18 , Acee Lindem (acee) wrote:
> There are situations where node level policy is required and an OSPF
> advertised admin tag simplifies this. For example, advertisement of
> remote-LFA eligibility.

my concern with the generic use of admin tags for signaling capability 
is that it's operationally unfriendly compared to explicit signaling of 
the capability (e.g. using a bit or a TLV). The reason is that you have 
to configure the tag meaning on all receiving routers.

thanks,
Peter

>
> Please indicate your support or objections to adopting this draft as an
> OSPF WG document.
>
> Thanks,
> Acee
>
>
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