[openstack-dev] [neutron] About the metric for the routes

zhang.yanxian at zte.com.cn zhang.yanxian at zte.com.cn
Fri Mar 30 01:49:19 UTC 2018

Hi all,

A routing metric is a quantitative value used to evaluate the path cost.
But neutron can't specify a different metric with the same destination address,
which is useful to realize FRR(Fast Reroute) in Telecoms and NFV scenario.

So we are going to introduce a new metric value for the routes.
Any suggestion is welcome, the link is here:https://bugs.launchpad.net/neutron/+bug/1759790

Thanks in advance for suggestions.

Best Regards,
yanxian zhang
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