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From: Qin, Kailun
Sent: Monday, August 6, 2018 12:01 AM
To: Jolliffe, Ian <Ian.Jolliffe@windriver.com>
Cc: Troyer, Dean <dean.troyer@intel.com>; Jones, Bruce E <bruce.e.jones@intel.com>; Chilcote Bacco, Derek A <derek.a.chilcote.bacco@intel.com>; Le, Huifeng <huifeng.le@intel.com>; Qin, Kailun <kailun.qin@intel.com>; Xu, Chenjie <chenjie.xu@intel.com>; Zhao, Forrest <forrest.zhao@intel.com>; Guo, Ruijing <ruijing.guo@intel.com>
Subject: Questions about Provider MTU feature for StarlingX upstreaming

 

Hi Ian,

 

We are analyzing the provider MTU feature for StarlingX upstreaming, in which case the patch 021ae1a introduced providernet MTU and c647127 introduced the port granularity bindings for MTU.

 

Since the upstream neutron already has the network granularity MTU implemented [1] and made it available to be created or updated [2], would you please kindly help check whether we need to upstream this feature?

If so, would you please share some business use cases or user stories related with us?

 

[1] https://review.openstack.org/#/c/480738/

[2] https://review.openstack.org/#/c/483091/

 

Let me know if any question. Thanks a lot!

 

BR,

Kailun