RxLnkInvalidM3ua

Measurement Group: Link Exception

Measurement Type: Simple

Description: The number of invalid M3UA messages received on the link. Invalid M3UA messages are messages that violate the M3UA protocol, but which can be attributed to a specific link (i.e., a valid routing context exists or no routing context is necessary).

Collection Interval: 30 min

Peg Condition: This measurement is incremented by one each time an invalid M3UA message is received for the link.

Measurement Scope: NE, Server

Recovery:

  1. This measurement should have a value of zero. A non-zero value indicates a problem with the M3UA signaling received by the MP server.
  2. Look for Event ID 19231 from the GUI main menu under Alarms & Events>View History. Event ID 19231 provides information on the reason the M3UA message was rejected.
  3. If the ERROR reason in Event ID 19231 indicates a problem with the routing context (i.e., error code 0x19), verify that the MP server link set and the SG are configured to agree on the routing context values that each M3UA signaling link uses.
  4. Contact My Oracle Support (MOS) for assistance if needed.
Parent topic: Link Exception measurements