RRN 06629 HANDLE N7 LOGICAL NETWORKS (UNSUCCESSFUL)

JRM5D919

Message Triggering Condition

Response in case of unsuccessful result of the execution, on operator request, of one of the following MMC-commands:
CRN 03252 CREATE-N7LOG-NETWORK
CRN 03253 MODIFY-N7LOG-NETWORK
CRN 03255 REMOVE-N7LOG-NETWORK
CRN 03254 DISPLAY-N7LOG-NETWORK

Report Layout

 SWA-ORJ-MTP
    (A).......................                   (B).................
                                 (C)........................... (D) (E)
    -----------------------------------------------------------------
     OPERATOR INPUT: (1)
       LOGNET   = (2)............
       LOGNET   = (3)
       PROTSTD  = (4)..
       PCFORMAT = (5)&(6)&(7)&(8)
       NETIND   = (9)
       SSFVALUE = (10)..
       SSF      = (11)..
       OWNSP    = (12)
       UPUAPPL  = (13)....
       SSFPRIO  = (14)....
       MASKSSF  = (15)....
       TFCTRIG  = (16)
       PACEBCST = (17)
       RESTPRO  = (18)...
       STFPRTEF = (19)...
       SNTSCCP  = (20)...
       MSGUOPC  = (21)...
       CIRCRTG  = (22)....&(23).....&(24)...&(25)....&(26)....&(27)..
       DFLTRTES = (28)...
       EXTAREA  = (29)...
       OTAXDTAX = (30)...
       TFRTRIG  = (31)...
       LKALIGN  = (32)...
       SLTMCGLK = (33)...
       SLTAMISS = (34)...
       BCTRFALW = (35)...
       OPTSTFA  = (36)...
       STFPSCRN = (37)...
       TFCPROC  = (38)...
       RCTPROC  = (39)...
       IRTSTATE = (40)...
       PTFPPR1  = (41)...
       ALL(42)
       CONTROL  = (43).... & (44) & (45) & (46) & (47)
     -------------------------------------------------------------------------
     RESULT: (48)
         (49)........................................................
         IN PARAM: (50).... (51)..
  REPORT REFERENCE NUMBER = 6629

Parameter Identification

Par. No. Meaning Remarks
(A) Command name
(B) Main execution result
(C) Result part type
(D) Result part number
(E) Continuation indicator
(1) Header suppress possiblity Heading
(2) Name of New Logical Network mnemonic name having 1 to 16
alphanumeric characters entered
between double quotes
(3) Requested Logical Network mnemonic name having 1 to 16
alphanumeric characters. see ref.
R_N7LNMNEM
(4) Protocol Standard, can be either
ANSI or ITU-T
mnemonic name for ANSI or ITU-T protocol
(5) Pointcode Format first of 4 arguments
(6) Pointcode Format second of 4 arguments
(7) Pointcode Format third of 4 arguments
(8) Pointcode Format fourth of 4 arguments
(9) Network Indicator value can range between 0 and 3
See SI 177.
(10) Subservice Field Value numeric value can range anywhere
between 0 and 15
(11) Subservice Field mnemonic name can be maximum of 6
characters
(12) Functionality of the node can be either STP or SP mnemonic value for signalling
transfer Point or signalling
point
(13) User Part Unavailability can be either OFF or ON
(14) Two Least Significant Bits(LSB) of Sub Service field(SSF) that contain message priority, value can be either OFF or ON mnemonic value for applicable or
not applicable
(15) Mask the bits of SSF before message distribution can be either OFF or ON
(16) Transfer complete trigger to be sent on incoming or outgoing side can be
OUTG or INC
mnemonic value for incoming or
outgoing
(17) Pacing for broadcast indicator can be either OFF or ON mnemonic value
(18) Restart Procedure Applicability can be either OFF or ON
(19) Signal transfer prohibited on routing failure can be either OFF or ON
(20) Signalling Connection Control Part(SCCP) screening can be either
MTP or SCCP or DISCARD
mnemonic value for message
transfer part or signalling connection control part
(21) Message with unknown Orginating Point Code(OPC) can be either
NOCHECK or DISCARD
mnemonic value
(22) Indicates error type can be either
ILSEQOLS or INCPGOGP or TSTACT
values can be incoming linkset priority equals outgoing linkset
priority or incoming priority
greater than outgoing priority or
test action
(23) Indicates the action type can be either NOCHECK or REPORT or RPSNDTFP or SNDTFP or RPDSTOOS mnemonic value for report and
send transfer prohibited or send
transfer prohibited or report and
destination out of service
(24) Indicates error type see parameter (22)
(25) Indicates the action type see parameter (23)
(26) Indicates error type see parameter (22)
(27) Indicates the action type see parameter (23)
(28) Default Routeset mnemonic name consisting of 1 to
16 alphanumeric characters.See
ref. R_N7RSMNEM
(29) External Area indicator can be ON/OFF
(30) Orginating taxation or destination taxation can be ON/OFF
(31) Transfer restricted trigger can be ON/OFF
(32) Link Alignment can be ON/OFF
(33) Signalling Link Traffic Management(SLTM) to be sent on congested link can be ON/OFF
(34) Action to do if SLTA is missing can be NOACT/OOS/ REPORT mnemonic for no action or out of
service
(35) Indicate Transfer Allowed(TFA) broadcast or not can be ON/OFF
(36) TFA to be sent when a route is no longer used can be ON/OFF
(37) Transfer Prohibited(TFP) to be sent back to Originating Point Code (OPC) or not can be ON or OFF
(38) Indicator which congestion procedure to use can be mnemonic for international
procedure/ national option with
INTPROC/NATOPTLV/NATOPTPR levels/national option with
priorities
(39) Routeset congestion procedure used can be ON or OFF
(40) Indicator for initial route state can be TFA/TFP mnemonic for transfer
allowed/transfer not allowed
(41) Preventive TFP to be sent on priority 1 routes can be ON/OFF
(42) Presence of all parameter indicates to display for all
values of Routeset
(43) Command control CANCEL ongoing display or
SCHEDULE
(44) Start date for the scheduled request month
(45) Start date for the scheduled request day
(46) Start time for the scheduled request hour
(47) Start time for the scheduled request minute
(48) result of execution
(49) Error reason see Evaluation
(50) Faulty parameter mnemonic parameter name
ALL all
BCTRFALW broadcast transfer allowed
CIRCRTG circular routing
CONTROL command control
DFLTRTES default routeset
EXTAREA external area
IRTSTATE indicator for initial route state
LKALIGN Link alignment
LOGNET logical n/w identity
MASKSSF mask subservice field
MSGUOPC message with unknown OPC
NETIND Network Identity
OPTSTFA optional send TFA
OWNSP Own signalling point
PACEBCST pacing on broadcast
PCFORMAT point code format
PROTSTD protocol standard
PTFPPR1 preventive TFP on prio 1 route
RCTPROC Routeset Congestion Test (RCT)
procedure
RESTPRO restart procedure
SLTAMISS SLTA on miss
SLTMCGLK send link transfer message on
congested link
SNTSCCP for Signalling Connection Control
Part (SCCP) screening
SSF subservice field
SSFPRIO subservice field priority
SSFVALUE subservice field value
STFPRTEF send TFP on routing failure
STFPSCRN send TFP screening
TFCPROC Transfer Complete (TFC) procedure
TFCTRIG transfer complete trigger
TFRTRIG Transfer Restricted (TFR) trigger
UPUAPPL user part unavailable applicable
(51) Faulty parameter value

Evaluation

Key Parameter Contents / Meaning Action
1 2 3
(49) ALLOWED ONLY FOR NATIONAL NETWORKS . . . . . . . . A
(49) LOGICAL NETWORK CANNOT BE MODIFIED BECAUSE IT IS IN USE A
(49) LOGICAL NETWORK CANNOT BE REMOVED BECAUSE IT IS IN USE A
(49) MAXIMUM NUMBER OF LOGIGAL NETWORKS EXISTS ALREADY A
(49) NCA NOT ALLOWED FOR ANSI NETWORK . . . . . . . . . A
(49) NO SSF DEFINED . . . . . . . . . . . . . . . . . . A
(49) PCFORMAT INVALID . . . . . . . . . . . . . . . . . A

Action Description

Action Meaning
A The result data is given as an error message, when an inconsistent data is detected during the check of the operation, which is specified by the specific input parameters, whether is valid and in conflict with the existing data.

Check input data:

to Create N7 Lognet :

  • a maximum of 32 logical networks can be created.
  • NI/SSF, SSFVALUE, PCFORMAT, PROTSTD must be given.
  • if it is a new SSF then ssf value must be also specified.
  • Protocol standard can be ANSI or ITUT, if it is ANSI then the

sum of all fields of point code format should be 24, otherwise it can be 14 or 16 or 18 or 20 or 22 or 24.

  • if a logical network is defined with a specified point code

format for a particular SSF, another network to be creadted with the same SSF should have the similar format as the previous one.

  • the maskssf and ssfprio are valid only in case of ITUT

networks to Reduce N7 Routeset:

  • the command will completely remove the logical network from

the relation (R_N7LNMNEM). . a logical network cannot be removed if it in use that is if own point code is defined for that network. to modify N7 Routeset:

  • the properties like PROTSTD, PCFORMAT, SSF, NI can only be

modified only incase the Logical network is not in use.

  • non concerned area is not allowed for ANSI network.
  • mask ssf or ssfprio is allowed only for national networks.

to Display N7 Routeset:

  • display can be for a particular logical network or for all

networks.

  • it possible to cancel or schedule the report.

Correct the input data and enter the MMC-command again. If applicable, see also the invalid parameter identity .

If the input data is correct, the given result data can be taken as an 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.