Lost connectivity on br-ex2 in neutron environment and caused of high network traffic

Solution In Progress - Updated -

Issue

  • Compute node lost connectivity on br-ex2 after removing the 'bridge_mappings=' in the configuration and restarted service
  • After restarting neutron service, the switch experienced high network traffic that causes of other communication failure

Environment

  • Red Hat Enterprise Linux Openstack Platform 6

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