Subject: [spring] SRv6 SID allocation

From: li zhenqiang <[email-masked]>
Date: Thu, 10 Feb 2022 14:51:40 +0000

Hello SPRING experts,

According to the architecture specification RFC8402, adj sids, end.x in SRv6, can be dynamic or persistant. How about end sids and service sids such as DT4, DT6 etc? They are not specified explicitly in the specification. Does that mean other sids than end.x are dynamic? In some situations, network operation may benifit from persistant end sids, enven service sids. Any suggestions, considerations or experiences about it? Thank you very much.

Best Regards,
Zhenqiang Li
China Mobile