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[Bug 1496813] [NEW] l3 ha network is not steady

 

Public bug reported:

HA network often becomes 'unpingable' and leads to lose vrrp
advirtisement from other l3 agent. Therefore there may exists multiple
master l3 agents.

Reproducing steps:
In a HA network, make a ping between ha-xxx interfaces in two qrouter namespace. It will become 'unpingable' every once in a while.

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1496813

Title:
  l3 ha network is not steady

Status in neutron:
  New

Bug description:
  HA network often becomes 'unpingable' and leads to lose vrrp
  advirtisement from other l3 agent. Therefore there may exists multiple
  master l3 agents.

  Reproducing steps:
  In a HA network, make a ping between ha-xxx interfaces in two qrouter namespace. It will become 'unpingable' every once in a while.

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