OCSC SSU : Sigtran Link Problem With High Load
(Doc ID 1535920.1)
Last updated on FEBRUARY 16, 2021
Applies to:Oracle Communications Service Broker - Version 220.127.116.11.0 to 18.104.22.168.0 [Release 6.0]
Information in this document applies to any platform.
While doing testing with high load of more than 100 TPS, it is found that the sigtran link goes down.
SSU does not acknowledge the SCTP HEARTBEAT from MSC, and eventually causing MSC to send SCTP ABORT.
The following error is seen in logs:
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