On 24/03/2019 05:50 , Rajesh M wrote:
Thanks peter for response.one query
As per draft
"Each locator is a covering prefix for all SIDs provisioned on that node which have
the matching topology/algorithm"
So this means one locator per Topology/Algorithm ?
Locator is scoped per algo and topology. You can have multiple Locators
for the same algo/topo pair.
thanks,
Peter
My opinion is we should have multiple locator per topology/algorithm (One Main
locator and rest N Anycast locator based upon requirements. N can be
zero,1,2...etc)
Any cast flag should be set on Anycast locator. Main locator should be used as
Node SID (I mean SIDS under Main locator).
Thanks
Rajesh
-----Original Message-----
From: Peter Psenak <[email protected]>
Sent: Wednesday, March 13, 2019 6:13 PM
To: Rajesh M <[email protected]>; [email protected];
[email protected]; [email protected]; [email protected]
Cc: Ron Bonica <[email protected]>; SPRING WG <[email protected]>; [email protected]
Subject: Re: draft-bashandy-isis-srv6-extensions-05.txt
Hi Rajesh,
On 13/03/2019 07:02 , Rajesh M wrote:
1)
SRv6 Endpoint Function: 2 octets. As defined in
[I-D.filsfils-spring-srv6-network-programming]
Legal function values for this sub-TLV are defined in Section 7.
This should be Section 8 I think, section 8 contains Advertising
Endpoint Behaviors.
Al reference to section 7 , we must change to section 8 (4 places)
fair enough, will fix that in the next version.
2)
SRv6 Endpoint Function already mentions Endpoint Function Types.
SIDusually will be a combination of Locator:Function:ARGS.
Since SID already contains Function, why there is a need for
additional
SRv6 Endpoint Function field ? Am I missing something.
SRv6 Endpoint Function represents the behavior, which comes from
"SRv6 Endpoint Behaviors Registry". That value is not present in the 128 bits
SID value, which is locally assigned by the advertising node.
thanks,
Peter
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Flags | SRv6 Endpoint Function |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| SID (128 bits) . . . |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| SID (cont . . .) |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| SID (cont . . .) |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| SID (cont . . .) |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
.
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