SCCP:General Statistics

General explanation of the general layer SCCP statistics parameters:

• The 'No translation address such nature' counter indicates the number of routing failures because of a no translation for address of such nature
• The 'No translation specific address' counter indicates the number of routing failures because of a no translation for this specific address
• The 'Network failure' counter indicates the number of routing failures because of a network failure (point code unavailable)
• The 'Network congestion counter indicates the number of routing failures because of network congestion
• The 'Subsystem failure' counter indicates the number of routing failures because of subsystem failure
• The 'Subsystem congestion counter indicates the number of routing failures because of subsystem congestion
• The 'Unequipped' counter indicates the number of routing failures because of unequipped user
• The 'Hop violate' counter indicates the number of routing failures because of hop counter violation
• The 'Syntax error' counter indicates the number of syntax error
• The 'Unknown' counter indicates the number of routing failures because of reason unknown
• The 'Subsystem congestion received' counter indicates the number of SCCP / subsystem congested messages received
• The 'Prohibited received' counter indicates the number of 'subsystem prohibited' messages received
• The 'Unit data transmitted' counter indicates the amount of unit data sent
• The unit data service transmitted counter indicates the amount of unit data service sent
• The unit data received counter indicates the amount of unit data received
• The unit data service received counter indicates the amount of unit data service received
• The extended unit data transmitted counter indicates the amount of extended unit data sent
• The extended unit data service transmitted counter indicates the amount of extended unit data service sent
• The extended unit data received counter indicates the amount of extended unit data received
• The extended unit data service received counter indicates the amount of extended unit data service received
• The message handle counter indicates the total number of messages handled
• The message local counter indicates the total number of messages intended for local subsystems
• The GTT request counter indicates the number of messages requiring global address translation
• The message transmitted class 0 counter indicates the number of class 0 messages sent
• The message transmitted class 1 counter indicates the number of class 1 messages sent
• The message received class 0 counter indicates the number of class 0 messages received
• The message received class 1 counter indicates the number of class 1 messages received
• The long unit data transmitted counter indicates the amount of long unit data sent
• The long unit data service transmitted counter indicates the amount of long unit data service sent
• The long unit data received counter indicates the amount of long unit data received

- The long unit data service received counter (un32LUnitDataSrvRx) indicates the number of long unit data service received.

- The segmentation error counter (un32SegErr) indicates the number of segmentation errors (message too large for segmentation).

- The segmentation error fail counter (un32SegErrFail) indicates the number of segmentation failed errors (case of LUDT segmentation at interworking node).

- The reassembly error counter (un32ReassemErr) indicates the number of reassembly out of sequence errors (including duplicate segment and non-first segment).

- The reassembly error timer expiry counter indicates the number of reassembly errors timer expiry.

- The reassembly error no space (un32ReassemErrNoSpc) indicates the number of reassembly errors (no space for reassembly).

- The inactivity timer expire counter (un32InaTimerExpiry) indicates the number of inactivity timer expire.

- The routing failure invalid INS routing request counter (un32RtFailInvInsRtReq) indicates the number of routing failure invalid INS routing request.

- The routing failure invalid ISNI routing request counter (un32RtFailInvIsniRtReq) indicates the number of routing failure invalid ISNI routing request.

- The failure ISNI constrained routing counter (un32FailIsniConRt) indicates the number of failure ISNI constrained routing.

- The failure redundant ISNI routing request counter (un32FailRedIsniRtReq) indicates the number of failure due to redundant ISNI routing request.

- The failure ISNI network identifier counter (un32FailIsniNetId) indicates the number of failure in ISNI identification of network.