The adjacent node at the specified IP address and
port failed to respond to attempts to deliver an SCTP DATA packet or SCTP
heartbeat. If an SCTP Initiator, the transport is closed and the MP server
automatically attempts to reestablish the connection. Connection attempts occur
every
Connection
Retry Interval seconds, as defined in the Transport Configuration
Set screen for the configuration set used by the failed transport (default: 10
seconds). If a Listener, the MP server will only open the socket and await
further messages from the far-end.
To troubleshoot:
Verify IP network
connectivity still exists between the MP server and the adjacent server.
Verify the timers in
the transport's configuration set are not set too short to allow the signaling
to succeed. This should be rare if the IP network is functioning correctly.
Check the event
history logs at
Alarms &
Events > View
History for additional SS7 events or alarms from this
MP server.
Verify the adjacent
server on the Signaling Gateway is not under maintenance.
It is recommended to contact
My Oracle Support
if further assistance is needed.
