EvTrManClose

Measurement Group: Transport Exception

Measurement Type: Simple

Measurement Dimension: Arrayed (per Transport)

Description: The number of times the Transport was manually closed. This includes manual changes of the transport administrative state that cause the transport to transition from APP-UP to Disabled.

Collection Interval: 30 min

Peg Condition Each time a manual change is made to the transport administrative state from Enabled to Blocked or from Enabled to Disabled, causing the transport to transition our of APP-UP protocol state.

Note: This condition has a special meaning for SS7/M3UA where it is linked with ASP-UP.

Measurement Scope: NE, Server

Recovery:

If the transport is known to be under maintenance, then no further action is necessary.
If the closing of the association was not expected:
1. Transport status can be viewed at Main Menu > Transport Manager > Maintenance > Transport.
2. Look in the event history at Main Menu > Alarms & Events > View History Event 19406 - Local Transport maintenance state change, which shows the manual transport state transitions and contains a time-stamp of when the change occurred.
3. The security logs at Main Menu > Log Files > Security Logs History can be searched using the time-stamp from the event history log to determine which login performed the manual state change on the association.
4. Contact My Oracle Support (MOS) for assistance if needed.