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[Launchpad Bug Tracker <1355360@xxxxxxxxxxxxxxxxxx>]

[Expired for neutron because there has been no activity for 60 days.]

** Changed in: neutron
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1355360

Title:
  Cisco VPNaaS agent doesn't resync with config DB on restart

Status in neutron:
  Expired

Bug description:
  When Cisco VPNaaS agent restarts - either due to software-error or
  operator action - the agent doesn't reconcile with the configuration
  changes that happened while it was down with the CSR Virtual-Router
  configs. This could lead to cases where,

  a) any VPN config (ipsec-connection, et. al) that gets deleted in DB but doesn't gets deleted in the CSR VM
  b) any VPN config that gets updated in DB will cause the agent to reapply the configs as 'new' but it already exists in CSR VM.  While many configurations in CSR software are idempotent the RESTapi used to re-apply will fail with 'resource already exist' status.  This will cause the Cisco VPN agent to report a failure.

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