RRN 06038 N7MSU_DISCREP_FIRST

ELGMD908

Message Triggering Condition

This report is triggered to display the discarded N7 messages. All the messages mentioned in the trace buffer are displayed in the report together with the event history.

Report Layout

   SWA-#7 MTP
                                                       (A).....................
      -------------------------------------------------------------------------
        N7 MTP
          N7 MSU DISCARD REPORT / N7 MEASUREMENTS FIRST AND INTERVAL REPORTING
          INFO: (1).....          FIRST REPORT OF PERIOD: (2):(3) - (4):(5)
                                              TIMESTAMP: (8):(9):(10)
          OWN IDENTIFICATION: (11)............   NW: (12)..
          ----------------#----------------#--------#---#-----#---#---------
          ------------------------------------------
             ADJACENT             NW          LINK   SLC Q 752 EVT
                   MSU CONTENTS
             DESTINATION                      SET        TAB         OPC
           DPC    SSF SI      HEX DUMP AFTER OPC
          ----------------#----------------#--------#---#-----#---#--------=
          -------=---=---=--------------------------
         ---------------------------------#----------------#--------#---#---
          --------------------------------------------------------
               ADJACENT DESTINATION              NW           LINK   SLC EVT
                           MSU CONTENTS
                CLLI             PC                           SET
             OPC     DPC    SSF PRI SI     HEX DUMP AFTER OPC
         ----------------=----------------#----------------#--------#---#---
          --------=--------=---=---=---=--------------------------
          (33)............ (34) (35)............ (36).... (37)(38)(39)(40)....
          (42).... (43) (44) (45) (46)...........................
         (47)............ (48)............ (49)............ (50).... (51) (52)
          (54).... (55).... (56) (57) (58) (59) (60)
         EVENT + MEANING
         ------+----------------------------------------------------
          (62)    (63)................................................
  REPORT REFERENCE NUMBER = 6038

Parameter Identification

Par. No. Meaning Remarks
(A) Message type
(1) Header information
NO INFO no information available
OVERFLOW overflow
OVERLOAD overload, events lost
(2) Time stamp start period in hours
(3) Time stamp start period in minutes
(4) Time stamp stop period in hours
(5) Time stamp stop period in minutes
(8) Time stamp MSU discarded in hours
(9) Time stamp MSU discarded in minutes
(10) Time stamp MSU discarded in seconds
(11) Own identification exchange name or split codex
(12) Own network
(33) Adjacent Destination can be either: - exchange name, in ASCII form
- splitted destination point code
(34) Adjacent Destination can be either: - exchange name, in ASCII form
- splitted destination point code
(35) Adjacent destination network
(36) Linkset
(37) Signalling link code
(38) ITU-measurement counter impacted 5.10 5.5 5.9
Message discard due to
distribution error
Message discard due to routing
error
Message discard due to
discrimination error(unknown SSF)
(39) Reason for discard
(40) Originating Pointcode in Hex, in
ASCII
(42) Destination pointcode in Hex, in
ASCII
(43) Sub-service field in MSU
(44) Service indicator in MSU
(45) First octet of MSU dump
(46) MSU dump, 2 bytes group
(47) Adjacent Destination can be either: - exchange name, in ASCII form
- splitted destination point code
(48) Adjacent Destination can be either: - exchange name, in ASCII form
- splitted destination point code
(49) Adjacent destination network
(50) Linkset
(51) Signalling link code
(52) Reason for discard
(54) Originating Pointcode in Hex, in
ASCII
(55) Destination pointcode in Hex, in
ASCII
(56) Sub-service field in MSU
(57) Priority field in MSU
(58) Service indicator in MSU
(59) First octet of MSU dump
(60) MSU dump, 2 bytes group
(62) Reason for discard
(63) Reason event description

Evaluation

Key Parameter Contents / Meaning Action
1 2 3
(63) INTERNAL BUFFERR OVERFLOW . . . . . . . . . . . . A
(63) INVALID LI . . . . . . . . . . . . . . . . . . . . A
(63) MSU ROUTED TO OOS LINK, ROUTING TABLE ERROR . . . A
(63) NO MTUP DESTINATION LCE FOUND . . . . . . . . . . A
(63) NO SCCP DESTINATION LCE FOUND . . . . . . . . . . A
(63) NO TAX DESTINATION LCE FOUND . . . . . . . . . . . A
(63) NO TUP OR ISUP DESTINATION LCE FOUND FOR THIS CIC A
(63) NOT ENOUGH RESOURCES . . . . . . . . . . . . . . . A
(63) OPC = OWN POINT CODE, MESSAGE IN LOOP . . . . . . A
(63) OUTGOING LINKSET = INCOMING LINKSET, MESSAGE IN LOOP A
(63) OWN EXCHANGE IS NOT STP FOR THIS SSF . . . . . . . A
(63) ROUTING TABLE ERROR DETECTED . . . . . . . . . . . A
(63) SNM SCREENING VIOLATION . . . . . . . . . . . . . A
(63) SSF NOT SUPPORTED BY INCOMING LINKSET . . . . . . A
(63) STP FOR MAINTENANCE MESSAGE(SI=1) . . . . . . . . A
(63) UNALLOCATED H1H0 FOR MANAGEMENT MESSAGE(SI=0) . . A
(63) UNAUTHORISED USE OF STP . . . . . . . . . . . . . A
(63) UNKNOWN DPC . . . . . . . . . . . . . . . . . . . A
(63) UNKNOWN MAINTENANCE MESSAGE(SI=1) . . . . . . . . A
(63) UNKNOWN OPC . . . . . . . . . . . . . . . . . . . A
(63) UNKNOWN SIO . . . . . . . . . . . . . . . . . . . A

Action Description

Action Meaning
A The given result data can be taken as information only or special fault clearing might be necessary. In the latter case, refer to the document FAULT REPORTING PROCEDURES which is part of the Customer Documentation Guide.