Subject: [spring] draft-ali-spring-sr-traffic-accounting-04 reviewed

From: <[email-masked]>
Date: Sun, 1 Mar 2020 14:31:05 +0000

Dear Zafar, Dear draft authors,

I reviewed draft-ali-spring-sr-traffic-accounting-04 and tested it in Swisscom's lab. Planning to deploy it in the production network in the coming months.

The draft is very straight forward and easy to read. I have only one small comment regarding section 7, IANA Considerations.

In IPFIX entity type 46 at IANA, the top label type (label source) is defined. In the following section the possible values are described:
https://www.iana.org/assignments/ipfix/ipfix.xhtml#ipfix-mpls-label-type

For Segment Routing an additional value needs to be defined and your draft seems to be the right place to cover that.

Hope that makes sense.

Best Wishes
Thomas Graf
____________________________________________________________________________
Network Engineer
Datacenter Functions
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Swisscom (Schweiz) AG
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