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[Jian Wen <wenjianhn+lp@xxxxxxxxx>]

Public bug reported:

How to reproduce:
1. Stop the neutron server to simulate it's busy/down
2. Restart a ovs agent.
    After the first rpc times out(default to 60 seconds), the agent will delete some of
    the existing  flows.

Expected:
Keep the existing flows to make sure the instances are happy.

** Affects: neutron
     Importance: Undecided
     Assignee: Jian Wen (wenjianhn)
         Status: New

** Description changed:

  How to reproduce:
  1. Stop the neutron server to simulate it's busy/down
- 2. Restart a ovs agent. 
-     After the first rpc times out(default to 60 seconds), the agent will delete some of the existing flows.
+ 2. Restart a ovs agent.
+     After the first rpc times out(default to 60 seconds), the agent will delete some of
+     the existing  flows.
  
  Expected:
  Keep the existing flows to make sure the instances are happy.

** Changed in: neutron
     Assignee: (unassigned) => Jian Wen (wenjianhn)

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https://bugs.launchpad.net/bugs/1515075

Title:
  After restarting a ovs agent, it still drops useful  flows if the
  neutron server is busy/down

Status in neutron:
  New

Bug description:
  How to reproduce:
  1. Stop the neutron server to simulate it's busy/down
  2. Restart a ovs agent.
      After the first rpc times out(default to 60 seconds), the agent will delete some of
      the existing  flows.

  Expected:
  Keep the existing flows to make sure the instances are happy.

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