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Diameter Signaling Router (DSR) – Subscriber Database Server (SDS): During SDS Failover "PDBRelayMsgLogTimeStamp" Is Incrementing After SDS Global Provisioning Is Disabled (Doc ID 2431852.1)

Last updated on AUGUST 27, 2020

Applies to:

Oracle Communications Diameter Signaling Router (DSR) - Version DSR 8.2.0 and later
Information in this document applies to any platform.


According to “E88985-01 - DSR / SDS 8.2 NOAM Failover guide” Procedure 2: Disable Global Provisioning / PDB Relay Verification [Site_1], After disabling global provisioning the value of pdbRelayMsgLogTimeStamp should be equal over 30 seconds before proceeding to the next steps (step 11 – 14).

pdbRelayMsgLogTimeStamp can be retrieved using below command (step-11)


 There is a warning in the failover document indicating not to proceed with failover until this timestamp stops incrementing.

SDS Command Log showed provisioning interface is disabled and also on HLRR the DB Level was not incrementing. HLRR command Log also showed no data received from SDS. However the pdbRelayMsgLogTimeStamp keeps on incrementing.


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