WG,

I am looking for clarification on below text in RFC 7794 sec 2.2


"Note that the Router ID advertised is always the Router ID of the

   IS-IS instance that originated the advertisement.  This would be true

   even if the prefix had been learned from another protocol (i.e., with

   the X-flag set as defined in Section 
2.1<https://datatracker.ietf.org/doc/html/rfc7794#section-2.1>)"


If a router is re-distributing a prefix from another ISIS instance it would put 
the source router-id of the
Originating router. If the prefix is being redistributed from another protocol 
(say OSPF) the source router-id of the
Prefix would be set to the router-id of the redistributing router. Is this the 
correct interpretation?

Rgds
Shraddha


Juniper Business Use Only
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