ExNiddDiamProtocolError

Measurement ID

13046

Measurement Group

SCEF NIDD Exception

Measurement Type

Simple

Measurement Dimension

Arrayed on Diameter Application ID

Description

The number of Diameter messages received by SCEF application that had a protocol error.

Collection Interval

30 min

Peg Condition

This measurement is incremented when SCEF application detects one of the following conditions:

• An NIA message is received that does not contain one or more of the following AVPs:
  • NIDD-Authorization-Response with embedded User-Name and Granted-Validity-Time AVPs.
• A CMR message is received that does not contain one or more of the following AVPs:
  • Connection-Action
  • User-Identifier with embedded User-Name AVP
  • Bearer-Identifier
  • Service-Selection
• A CMR message is received with a Connection-Action AVP containing a value other than:
  • CONNECTION_ESTABLISHMENT (0)
  • CONNECTION_RELEASE (1)
  • CONNECTION_UPDATE (2)

Measurement Scope

Network Element, Place Association

Recovery

1. The HSS and/or the MME configuration needs to be investigated for isolate the error condition.