RRN 05223 <HANDLE N7 LINK SET (UNSUCCESSFUL)>

BNAXZ81D

Message Triggering Condition

Response in case of unsuccessful result of the execution, on operator request, of one of the following MMC-commands:
CRN 00220 CHANGE-N7LINK-STATUS
CRN 00241 DISPLAY-N7-LINK
CRN 03264 MODIFY-N7-LKSET
CRN 05375 CREATE-N7-LKSET
CRN 05376 REMOVE-N7-LKSET
CRN 05377 EXTEND-N7-LKSET
CRN 05378 REDUCE-N7-LKSET
CRN 05379 DISPLAY-N7-LKSET
CRN 05380 MODIFY-N7-LINK

Report Layout

 SWA-ORJ-MTP
    (A).......................                   (B).................
                                 (C)........................... (D) (E)
    -----------------------------------------------------------------
        OPERATOR INPUT:
        LKSET   = (2).....
        LKSET   = (3).....
        (4)...... (5).............
        (6)...... (7).............
        (8)...... (9)...........
        (10)..... (11)....
        LKSTYPE = (12)...........
        (13).....  (14)   (15)... & (16)
        (17)..    (18)............
        (19)... = (20)  & (21)  & (22)  & (23)
        SLC     = (24)
        CCSMEN  = (25).. & (26)
        DTMEN   =  (27).. & (28).
        LKPARSET=  (29)..........
        LKID    =  (30)..........
        MODE    =  (31)....
        DETAIL  =  (32)....
        CONTROL =  (33).... & (34) & (35) & (36) & (37)
        -----------------------------------------------------------------------
        RESULT:    (39) (40) (41) (42)
                (43) :((44)..) (45).. & ((46)..) (47)..
        LKTYPE:(48)..    LOGNET : (49)............
  REPORT REFERENCE NUMBER = 5223

Parameter Identification

Par. No. Meaning Remarks
(A) Command name
(B) Main execution result
(C) Result part type
(D) Result part number
(E) Continuation indicator
(2) Linkset identity in ASCII-with 1 to 8 characters
(3) Linkset name in ASCII-with 1 to 8 characters
(4) LOGNET Header
(5) Arguments of Logical ntk name 1 to 16 characters
(6) RTESID Header
(7) Arguments of Routeset name 1 to 16 characters
(8) DEST Header
(9) Arguments of Destination-splitted pc 1 to 14 characters
(10) DEST Header-if hexadecimal pc given
(11) Hexadecimal destination point code
(12) Linkset type applicable for ANSI
(13) MINLKQ ,LDSH ,OPCIND ,SLSCI , TFPTCP,AOPCIND , PACETFA or ADJRPROC Header
(14) Links to avoid congestion in range-0 to 16
(15) OPC indicator or TFP/TCP Broadcast/Pacetfar/SLS indicator/Load sharing indicator
(16) Own pointcode indicator OFF/ON
(17) TTMAP - 1,2,3 or 4 Header
(18) Arguments of ttname parameter max 4 arguments
(19) TTMAP - 1,2,3 or 4 Header
(20) TTmapping indicator of called party address of incoming SCCP messages ON/OFF
(21) TTmapping indicator of calling party address of incoming SCCP messages ON/OFF
(22) TTmapping indicator of called party address of outgoing SCCP messages ON/OFF
(23) TTmapping indicator of calling party address of outgoing SCCP messages ON/OFF
(24) Signalling link code specific value or ALL
(25) Physical or logical control element identity of the common channel signalling module -CCSM equipment number in hexadecimal form
(26) Terminal number of CCSM terminal ALL or specific
ALL all terminal numbers of the
specified CCSM
(27) Physical or logical control element identity of the digital trunk module
-DTM equipment number
in hexadecimal form
(28) Terminal number of the digital trunk module -DTM equipment number
(29) Link parameter set name ASCII with max 16 char.
(30) Link identity 1 to 16 characters max
(31) Input mode of the common channel signalling module / digital trunk module equipment number control element
BRDBAND control element of the equipment
number is identitied by logically
and terminal is identified as
PCMid and the channel slot number
LOGICAL control element of the equipment
number is identified by logically
PHYSICAL control element of the equipment
number is identified by
physically
(32) Detailed Display request
CONFIG Link configuration
LFLTCNT linear fault counters
LKPAR Link (level2) parameters
SWSTAT software status
(33) Command control control type
CANCEL cancel request
SCHED schedule request
(34) Start date for the scheduled request month
(35) Start date for the scheduled request day
(36) Start time for the scheduled request hour
(37) Start time for the scheduled request minute
(39) Result data given as error message see EVALUATION
(40) Result data given as error message see EVALUATION
(41) Result data given as error message see EVALUATION
(42) Result data given as error message see EVALUATION
(43) Faulty parameter identity
ACKDTIM acknowledgement delay timer (=
timer value in seconds and
milliseconds)
ALRDYTIM alignment ready timer (= timer
value in seconds and
milliseconds)
ALTIM aligned timer (= timer value in
seconds and milliseconds)
BITRATE bit rate:
KBS9P6 : 9.6 kbit / second
KBS4P8 : 4.8 kbit / second
KBS64MF : 64 kbit / second,
multiple flag
KBS64SF : 64 kbit / second,
single flag
KBS2P4 : 2.4 kbit / second
CCSM (LCE) common channel signalling module
logical control element
CCSM (PCE) common channel signalling module
physical control element
CCSMEN common channel signalling module
equipment number
CONGABT1 congestion abatement priority 1
(= number of bytes)
CONGABT2 congestion abatement priority 2
(= number of bytes)
CONGABT3 congestion abatement priority 3
(= number of bytes)
CONGCON1 congestion onset priority 1 (=
number of bytes)
CONGCON2 congestion onset priority 2 (=
number of bytes)
CONGCON3 congestion onset priority 3 (=
number of bytes)
CONGDSC1 congestion discard priority 1 (=
number of bytes)
CONGDSC2 congestion discard priority 2 (=
number of bytes)
CONGDSC3 D_N7RL3_IX congestion discard priority 3 (=
number of bytes)
r_n74lk_sp index domain
DTM (LCE) digital trunk module logical
control element
DTM (PCE) digital trunk module physical
control element
DTMEN digital trunk module equipment
number
EMERPTIM emergency proving timer (= timer
value in seconds and
milliseconds)
LKID link identity
LKSET link set
LKTYPE link type
NORMPTIM normal proving timer (= timer
value in seconds and
milliseconds)
NOTALTIM not aligned timer (= timer value
in seconds and milliseconds)
PROUTTIM processor outage timer (= timer
value in seconds and
milliseconds)
RCONGABT receive congestion abatement (=
number of message signal units &
number of bytes)
RCONGDSC receive congestion discard (=
number of message signal units &
number of bytes)
RCONGONS receive congestion onset (=
number of message signal units &
number of bytes)
RCONGTIM receive congestion timer (= timer
value in seconds and
milliseconds)
SLC signalling link code
SSIBTIM send status indication busy timer
(= timer value in seconds and
milliseconds)
TCONGABT transmit congestion abatement (=
number of message signal units &
number of bytes)
TCONGDSC transmit congestion discard (=
number of message signal units &
number of bytes)
TCONGONS transmit congestion onset (=
number of message signal units &
number of bytes)
THRVALFR threshold value for forced
retransmission (= number of
message signal units (MSUs) in
retransmission buffer before
retransmission & number of bytes
available for retransmission
(44) First argument value of the faulty parameter in hexadecimal form
(45) First argument value of the faulty parameter in decimal form
(46) If applicable, second argument value of the faulty parameter in hexadecimal form
(47) If applicable, second argument value of the faulty parameter in decimal form
(48) Faulty parameter -link type
CCSMGRD common channel signalling module
via ground
CCSMSAT common channel signalling module
via satellite
DIRMDM direct modem
HCCMGRD high performnace common channel
module via ground
HCCMSAT high performance common channel
module via satellite
IPTMAUX integrated packet trunk module
via auxiliary
IPTMGRD integrated packet trunk module
via ground
IPTMSAT integrated packet trunk module
via satellite
(49) Indication of the network where error occured

Evaluation

Key Parameter Contents / Meaning Action
1 2 3
(39) CAPABILITY CODE AND RENUMBERED PC ALWAYS TRUE . . A
(39) DA BUFFER NOT ALLOCATED . . . . . . . . . . . . . Z
(39) DATABASE INCONSISTENCY . . . . . . . . . . . . . . B
(39) DB ACCESS ERROR . . . . . . . . . . . . . . . . . B
(39) DEST NOT KNOWN . . . . . . . . . . . . . . . . . . A
(39) DEST SPECIFIED IS NON ADJACENT . . . . . . . . . . A
(39) DETAIL = LKPAR CAN ONLY BE USED WHEN SINGLE LINK IS GIVEN A
(39) FIRST LINK . . . . . . . . . . . . . . . . . . . . A
(39) GIVEN LOGICAL NETWORK IS NOT VALID . . . . . . . . A
(39) IF BB LINK (MODE=BRDBAND,DTMEN=LCEID,CCSMEN=LCEID) A
(39) LINKSET IS USED IN THE ROUTING DATA . . . . . . . A
(39) LKSET ALREADY EXISTS . . . . . . . . . . . . . . . A
(39) LKSET IS ALREADY IN USE . . . . . . . . . . . . . A
(39) LKSTYPE EXPECTED FOR ANSI NETWORK . . . . . . . . A
(39) MAX LINKS DEFINED IN LKSET . . . . . . . . . . . . A
(39) No MCCSM link is used for ANSI network . . . . . . A
(39) No UCP is used for 2MBIT,only one TN is used . . . A
(39) NETW RESTORATION IS DEFINED . . . . . . . . . . . A
(39) NETWORK NOT KNOWN . . . . . . . . . . . . . . . . A
(39) NO FREE TUPLE FOUND . . . . . . . . . . . . . . . B
(39) NO INPUTS TO EXECUTE . . . . . . . . . . . . . . . A
(39) NO LINKS AVAILABLE FOR DISPLAY . . . . . . . . . . A
(39) NO LINKS IN THE LINKSET . . . . . . . . . . . . . A
(39) NO MORE LKIDs FOUND . . . . . . . . . . . . . . . A
(39) NO RESPONSE FROM THE TCDH . . . . . . . . . . . . A
(39) OPCIND GIVEN NOT VALID . . . . . . . . . . . . . . A
(39) OPCIND VALUE ALREADY IN USE . . . . . . . . . . . A
(39) POINT CODE TO BE IN ITU FORMAT . . . . . . . . . . A
(39) RELATION IS NOT IN THE OWN CE . . . . . . . . . . Z
(39) ROUTESET DOES NOT EXIST . . . . . . . . . . . . . A
(39) ROUTESET IS NOT IN USE . . . . . . . . . . . . . . A
(39) SW INCONSISTENCY . . . . . . . . . . . . . . . . . B
(39) TERMINATE . . . . . . . . . . . . . . . . . . . . A
(39) TUPLE SIZE OF RELATION IS BAD . . . . . . . . . . Z
(39) UNEXPECTED DR_INDEX VALUE IN THE R_N7LK_DEF . . . A
(39) UNEXPECTED TN VALUE IN THE R_N7LK_DEF . . . . . . A
(40) (ATCH) DB ERROR . . . . . . . . . . . . . . . . . B
(40) (ATCH) DB ERROR R-DSTN-N7 . . . . . . . . . . . . B
(40) (ATCH) INIT ERROR . . . . . . . . . . . . . . . . B
(40) (ATCH) NO RESPONSE FROM DH . . . . . . . . . . . . B
(40) (ATCH) NO TRUNK TO HANDLE . . . . . . . . . . . . B
(40) (ATCH) ORDER SPEC COMB ERROR . . . . . . . . . . . B
(40) (ATCH) PARTLY SUCCESSFUL . . . . . . . . . . . . . B
(40) (ATCH) R-DSTN-N7 NFTUPLE . . . . . . . . . . . . . B
(40) (ATCH) REQUEST ACCEPTED . . . . . . . . . . . . . A
(40) (ATCH) SPEC ERROR . . . . . . . . . . . . . . . . B
(40) (ATCH) SUCCESSFUL . . . . . . . . . . . . . . . . A
(40) (ATCH) TIMER EX ON TK COUNTERS . . . . . . . . . . B
(40) (SNTM) DB ACCESS FAILS . . . . . . . . . . . . . . B
(40) ALLOWED OPC SPECIFIED IS NOT VALID . . . . . . . . A
(40) CANNOT CREATE LINKSET TO THE PROFITEER . . . . . . A
(40) CCSM TYPE AND LKTYPE OF LKSET INCONSISTENT . . . . A
(40) DA INCONSIST . . . . . . . . . . . . . . . . . . . B
(40) DTMEN NOT ALLOWED FOR DIRMOD LKTYPE . . . . . . . A
(40) DTMEN REQUIRED FOR DTMSWBL LKTYPE . . . . . . . . A
(40) END DUT FAILED . . . . . . . . . . . . . . . . . . B
(40) INCONSISTENCY BETWEEN LKSTYPE AND DEST . . . . . . A
(40) INCONSISTENCY BETWEEN LKSTYPE AND STPSP NODE . . . A
(40) INCONSISTENT LKTYPE . . . . . . . . . . . . . . . A
(40) LINK (DE)ACTIVATING - NO RESPONSE FROM TERMINAL . A
(40) LINK DOES NOT EXISTS . . . . . . . . . . . . . . . A
(40) LINK NOT RELEASED . . . . . . . . . . . . . . . . A
(40) LKSET ALREADY EXISTS WITH THE GIVEN RTESID . . . . A
(40) LKSTYPE NOT ALLOWED FOR ITU . . . . . . . . . . . A
(40) LOG. NETWORKS GIVEN DOES NOT SUPPORT SAME PROTOCOL A
(40) MINLKQ NOT ALLOWED FOR ITU . . . . . . . . . . . . A
(40) NO RESPONSE FROM ATCH ( PLEASE RETRY ) . . . . . . B
(40) NO RESULT FROM ATCH ( PLEASE RETRY ) . . . . . . . B
(40) OPCIND IS INCONSISTENT . . . . . . . . . . . . . . A
(40) REDUCE LKSET IMPOSSIBLE DUE TO LINK STATE . . . . A
(40) REMOTE DENIED . . . . . . . . . . . . . . . . . . A
(40) REMOTE EXCH BECOMES INACCESS . . . . . . . . . . . A
(40) REMOTE EXCH IS INACCESSIBLE . . . . . . . . . . . A
(40) SLSCI NOT ALLOWED FOR ITU . . . . . . . . . . . . A
(40) SNTM NOT READY ( PLEASE RETRY ) . . . . . . . . . B
(40) START DUT FAILED . . . . . . . . . . . . . . . . . B
(40) SW-EQUIPPED FLAG FOR LINK NOT UPDATED . . . . . . B
(40) TFPTCPBI GIVEN IS INCOMPATIBLE WITH R_N7RS_AT1 . . A
(40) TIMER T12 EXPIRED TWICE . . . . . . . . . . . . . B
(41) CAN NOT MODIFY PARAMETER FOR THE LKTYPE . . . . . A
(41) CCSM NOT ACTIVE . . . . . . . . . . . . . . . . . A
(41) CCSMEN ALREADY USED AS LINK . . . . . . . . . . . A
(41) CCSMEN NOT EQUIPPED WITH MODEM . . . . . . . . . . A
(41) CE (CCSM) NOT KNOWN . . . . . . . . . . . . . . . A
(41) CE (DTM) NOT KNOWN . . . . . . . . . . . . . . . . A
(41) COMPL NOT SUCC FOR ALL LINKS . . . . . . . . . . . A
(41) DESTS SHOULD BE IN SAME EXCHANGE . . . . . . . . . A
(41) DTMEN ALLOCATED TO TRUNK GROUP . . . . . . . . . . A
(41) DTMEN ALREADY DEFINED . . . . . . . . . . . . . . A
(41) DTMEN ALREADY DEFINED AS LINK . . . . . . . . . . A
(41) DTMEN ALREADY DEFINED AS SPC . . . . . . . . . . . A
(41) EXCHANGE IS NON ADJACENT . . . . . . . . . . . . . A
(41) GIVEN LOGNET - DEST HAS ALREADY A LKSET DEFINED . A
(41) GIVEN LOGNET NOT OF SAME PROTOCOL . . . . . . . . A
(41) GIVEN RTESID HAS ALREADY A LKSET DEFINED . . . . . A
(41) INCONSISTENCY BETWEEN LKTYPE AND LKPAR . . . . . . A
(41) INPUT LKPAR IS INCONSISTENT WITH THE EXISTING LKSET A
(41) INVALID DTM CE TYPE . . . . . . . . . . . . . . . A
(41) INVALID DTM TERMINAL . . . . . . . . . . . . . . . A
(41) LAST LINK IN LKSET CANNOT BE REMOVED AS IT IS USED BY RTES A
(41) LINK ALREADY EXISTS . . . . . . . . . . . . . . . A
(41) LINK NOT KNOWN (DTMEN) . . . . . . . . . . . . . . A
(41) LINK NOT KNOWN (SLC) . . . . . . . . . . . . . . . A
(41) LINKSET HAS ENTRY IN SCREENING MTP . . . . . . . . A
(41) LINKSET TYPE ALREADY EXISTS . . . . . . . . . . . A
(41) LKID DOES NOT EXIST . . . . . . . . . . . . . . . A
(41) LKPARSET VALUE ALREADY EXISTS . . . . . . . . . . A
(41) LKSET ALREADY EXISTS FOR THIS LOGNET-DEST COMBINATION A
(41) LKSET CAN SUPPORT ONLY FOUR NETWORKS . . . . . . . A
(41) LKSET CANT BE REMOVED-PART OF ANSI COMBINED LKSET A
(41) LKSET DOES NOT EXIST . . . . . . . . . . . . . . . A
(41) LKSET NOT KNOWN . . . . . . . . . . . . . . . . . A
(41) LKSET SHOULD CONTAIN NO LINKS . . . . . . . . . . A
(41) MODIFY LKSET NALW - LKSET SHOULD SUPPORT ATLEAST ONE NETWORK A
(41) NO ANSWER RECEIVED FROM LDC (LFLTCNT) . . . . . . B
(41) NO CCSM'S FOUND . . . . . . . . . . . . . . . . . A
(41) NO LINKS ON CCSM . . . . . . . . . . . . . . . . . A
(41) NO LKSET'S DEFINED TO ADJACENT DESTINATION . . . . A
(41) NO LKSET'S DEFINED TO ADJACENT EXCHANGE . . . . . A
(41) NO MORE TUPLES IN RELATION . . . . . . . . . . . . A
(41) NO RESPONSE FROM SNTM . . . . . . . . . . . . . . B
(41) NO RESULT FROM SNTM . . . . . . . . . . . . . . . B
(41) NOTHING CHANGED . . . . . . . . . . . . . . . . . A
(41) PARAMETER LDSH ALREADY EXISTS . . . . . . . . . . A
(41) PARAMETER SLSCI ALREADY EXISTS . . . . . . . . . . A
(41) PARAMETER TFPTCPBI ALREADY EXISTS . . . . . . . . A
(41) PARAMETER TTNAME ALREADY EXISTS . . . . . . . . . A
(41) SLC ALREADY DEFINED . . . . . . . . . . . . . . . A
(41) TIMER T14 EXPIRED . . . . . . . . . . . . . . . . B
(41) TRUNK NOT IN READY STATE (USE SZE-TRUNK-OP) . . . A
(42) CCSM TN HAS WRONG DEVTYPE . . . . . . . . . . . . A
(42) CCSM-TN TOO BIG (MAX 4 FOR IPTM) . . . . . . . . . A
(42) CCSM-TN TOO BIG (MAX 8 FOR HCCM) . . . . . . . . . A
(42) CCSMEN NOT EQUIPPED . . . . . . . . . . . . . . . A
(42) DEST ALREADY DEFINED FOR GIVEN LOGNET FOR THIS LKSET A
(42) DTMEN NOT EQUIPPED . . . . . . . . . . . . . . . . A
(42) GIVEN MINLKQ ALREADY EXISTS . . . . . . . . . . . A
(42) GIVEN MINLKQ EXCEEDS NMBR OF LINKS AVLBLE . . . . A
(42) GIVEN RTESID NOT SUPPORTED . . . . . . . . . . . . A
(42) GIVEN RTESID SUPPORTS LOGNET THAT ALREADY SUPPORTED BY LKSET A
(42) INVALID CCSM CE TYPE . . . . . . . . . . . . . . . A
(42) INVALID DTM PCM IDENTITY . . . . . . . . . . . . . A
(42) IPTM N7 LINK NOT ALLOWED FOR ANSI NETWORK . . . . A
(42) LAST LINK USED IN ANSI COMBINED LKSET, CANNOT REDUCE A
(42) LAST LINK-REDUCE IMPOSSIBLE AS LKSET USED IN RTES A
(42) LINK NOT KNOWN (CCSMEN) . . . . . . . . . . . . . A
(42) LKSET CANNOT BE REMOVED AS USED IN MTP ACCOUNTING A
(42) MODIFY NOT ALLOWED LKSET USED IN ANSICOMBD LKSET . A
(42) NO LINK DATA TO DISPLAY FOUND . . . . . . . . . . A
(42) SLS BIT MODIFY NOT ALLWD AS LKSET IS IN ANSI COMBND LKSET A
(42) TN NOT ALLOWED, TCE CONNECTED TO DCME . . . . . . A
(42) TN NOT ALLOWED, TCE CONNECTED TO DCME AND ECHO CANCELLER A
(42) TN NOT ALLOWED, TCE CONNECTED TO ECHO CANCELLER . A
(42) 56KB LINK NOT ALLOWED FOR IPTM N7 . . . . . . . . A

Action Description

Action Meaning
A The result data is given as an error message when inconsistent data is detected during the check of the operation which is specified by the specific input parameters.

Check input data :

to Create N7 Linkset :

  • the exchange specified by EXCHNAME / DEST must be defined as adjacent in the exchange table,
  • if the linkset is defined to an exchange (EXCHNAME) then all links to this remote exchange will be defined for all the known SSFs of this remote exchange, i.e. a COMBINED network is concerned. The EXCHNAME of the remote exchange must be known in the exchange table,
  • if the SSF is specified (DEST given) then all links to this remote exchange will be defined only for one SSF, i.e. a SPLITTED network is concerned. The DESTination must be known in the exchange table.

to Remove N7 Linkset :

  • DEST may only be specified when the linkset belongs to a splitted network,
  • EXCHNAME may only be specified when the linkset belongs to a combined network,
  • LKSET may be used for linkset belonging to either network type,
  • the specified linkset must exist,
  • the linkset must not contain any links,
  • the linkset must not be removed if the DOR (Duplication Of Relations) function is active.

to Extend N7 Linkset :

  • the concerned linkset may not already contain 16 links,
  • the external link number LKID must be unique for the own exchange,
  • the identification of the signalling link (SLC) has to be unique within the linkset,
  • DTMEN parameter may not be present if the lktype of the link is direct modem,
  • DTMEN parameter must be present if the lktype of the linkset is a DTMSWBL type,
  • OPCIND parameter must be equal to R_N7LKSET.D_N7OPC_IN.

to Reduce N7 Linkset :

  • the last signalling link in the linkset can not be removed if the linkset is still used by any routeset,
  • the signalling link may not be active,
  • the DTM terminal must be in the READY state

to Modify N7 Link :

  • if link type is not DIRMOD then BITRATE, if specified, must be equal to KBS64MF or KBS64SF,
  • if link type is DIRMOD then BITRATE must be equal to KBS4P8, KBS9P6 or KBS2P4, if specified
  • if RETRSMT is defined as BRETRSM or SRETRSM for a link type currently specified as PCRETSM then THRVALFR must NOT be defined,
  • if RETRSMT is defined as PCRETRSM for a link type currently specified as BRETSM or SRETRSM then THRVALFR must also be defined,
  • for a link type currently specified as BRETRSM or SRETRSM THRVALFR cannot be defined (i.e.RETRSMT not defined),
  • HCCM does not support PCRETRSM,
  • the second argument of THRVALFR must be checked with the CCSM type.

to Change N7 Link / Linkset Status :

  • if the link type is DTMSWBL then for an activate function the DTM terminal must be in the READY state,
  • the functions ACTLOOP and ACTTEST are not allowed for direct modem links,
  • the last available (=active) link in a linkset can only be deactivated using the FRCDEACT function,
  • for the INHIBIT & UNUNHIBIT functions only one link at a time can be treated,
  • the requested function must be allowed for the actual state of the link (see the figure in parameter 51)

Correct the input data and enter the MMC-command again. If applicable, see also the invalid parameter identity (parameter 85), link type (parameter 90), sub-service field (parameter 91).

If the input data is correct, the given result data can be taken as information only and it is quite possible that commands to be entered previous to the command, are forgotten. In that case, enter the necessary MMC-commands first.

B Repeat the command after some time. If the result is still unsuccessful, special fault clearing will be necessary. See fault reporting procedures. Refer to the document FAULT REPORTING PROCEDURES which is part of the Customer Documentation Guide.
Z No action needs to be taken.