+1 On Apr 17, 2013, at 5:25 PM, ramki Krishnan <[email protected]> wrote:
> Dear Authors, > > In section 3.3.2.1 (LAG/ECMP), the change suggested below articulates the > inference of entropy in a much better way. > > >>The entropy information MAY be inferred from the NVO3 overlay header or > >>underlay header. > > The entropy information should be ideally present in the overlay header e.g. > Entropy Label for MPLS [RFC 6790], VXLAN – UDP source port. In case the > overlay protocol does not support the necessary entropy information or the > switches/routers in the underlay do not support parsing of the additional > entropy information in the overlay header, the following support is needed in > the underlay switches/routers. The underlay switches and routers should be > programmable, i.e. select the appropriate fields in the underlay header for > hash calculation based on the type of overlay header – the point to note is > even the location of the underlay header in the packet will vary based on the > type of overlay header. > > Thanks, > Ramki > _______________________________________________ > nvo3 mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/nvo3
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