1. Oracle Communications Diameter Signaling Router Cloud Disaster Recovery Guide
  2. Partial server outage with both NOAM servers failed with DR-NOAM available- Recovery Scenario 5.1.5

11 Partial server outage with both NOAM servers failed with DR-NOAM available- Recovery Scenario 5.1.5

Scenario:

  • All NOAM servers failed.
  • 1 or more SOAM servers intact.
  • DR-NOAM available.

This case assumes that a partial outage with both NOAM servers failed but a DR NOAM available. The DR NOAM is switched from secondary to primary then recovers the failed NOAM servers.