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Toolpack:Create an SCCP Route: Difference between revisions

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This step is used to create a route to a specific DPC
This step in the Web Portal configuration exists to create a route to a specific destination point code (DPC).




== Description of parameters ==
General explanation of the configuration parameters:


WALKTHROUGH AND SCREENSHOT CONTENT ARE OUTSTANDING
== Description of parameters ==


General explanation of the parameters of configuration:
*The '''Handle SCCP LSAP''' parameter specifies the handle of the SCCP LSAP
*The '''Handle SCCP LSAP''' parameter specifies the handle of the SCCP LSAP


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{| class="wikitable" border="1"
{| class="wikitable" border="1"
! width="150" style="background:#efefef;" |Connection mode
! width="150" style="background:#efefef;" |Route Protocol Variant
! width="350" style="background:#efefef;" |Description
! width="350" style="background:#efefef;" |Description
|-
|-
| Normal|| MTP2 layer is used in conjunction with an above MTP3 layer
| ANSI 88|| Used for ANSI88
|-
| ANSI 92|| Used for ANSI92
|-
|-
| HSL|| MTP2 layer high speed link is used in conjunction with an above MTP3 layer
| ANSI 96|| Used for ANSI96
|-
| TELCORDIA|| Used for TELCORDIA
|-
| ITU 88|| Used for ITU88
|-
| ITU 92|| Used for ITU92
|-
| ITU 96|| Used for ITU96
|-
| GSM 0806|| Valid in both ITU and ANSI networks
|}
|}
Table  SEQ Table \* ARABIC 75 - SCCP route protocol variant
Route Protocol Variant
Description
TB640_SS7_SCCP_ROUTE_PROTOCOL_VARIANT_ANSI88
Used for ANSI88.
TB640_SS7_SCCP_ ROUTE_PROTOCOL_VARIANT_ANSI92
Used for ANSI92.
TB640_SS7_SCCP_ ROUTE_PROTOCOL_VARIANT_ANSI96
Used for ANSI96.
TB640_SS7_SCCP_ ROUTE_PROTOCOL_VARIANT_TELCORDIA
Used for TELCORDIA.
TB640_SS7_SCCP_ ROUTE_PROTOCOL_VARIANT_ITU88
Used for ITU88.
TB640_SS7_SCCP_ ROUTE_PROTOCOL_VARIANT_ITU92
Used for ITU92.
TB640_SS7_SCCP_ ROUTE_PROTOCOL_VARIANT_ITU96
Used for ITU96.
TB640_SS7_SCCP_ ROUTE_PROTOCOL_VARIANT_GSM0806
Valid in both ITU and ANSI networks.




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*The '''Destination point code'''  ([[DPC]]) parameter specifies the point code of the node where the route is terminating.  Proper point code length is described in see Table 3 - DPC Length 08D0C5F005200650066003100320034003000360030003200310033000000 .
*The '''Destination point code'''  ([[DPC]]) parameter specifies the point code of the node where the route is terminating.  Proper point code length is described in [[MTP2:Point Code Length]].




'''Note:''' Default routing: Note that destination point code 0.0.0 is reserved for default routing. When no explicit route exists for a destination point code and default route 0.0.0 is present, the message is passed to MTP 3 for delivery in place of being dropped. If the MTP 3 layer is unable to deliver the message for any reason, the message is dropped and no notification is given to the application that originated the message.
'''Note:''' The destination point code 0.0.0 is reserved for default routing. When no explicit route exists for a destination point code and the default route 0.0.0 is present, the message is passed to MTP3 for delivery in place of being dropped. If the MTP3 layer is unable to deliver the message for any reason, the message is dropped and no notification is given to the application that originated the message.




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! width="350" style="background:#efefef;" |Description
! width="350" style="background:#efefef;" |Description
|-
|-
| Normal|| MTP2 layer is used in conjunction with an above MTP3 layer
| None|| None (no options)
|-
|-
| HSL|| MTP2 layer high speed link is used in conjunction with an above MTP3 layer
| Online by default|| Node is online by default
|-
| Translator node|| Translator node
|-
| Adjacent node|| Adjacent node
|-
| INS capable node|| INS capable. Only in TELCORDIA.
|}
|}
None        None (no options).
TB640_SS7_SCCP_ROUTE_OPTIONS_ONLINE_BY_DEFAULT
Node is online by default.
TB640_SS7_SCCP_ROUTE_OPTIONS_TRANSLATOR_NODE
Translator node.
TB640_SS7_SCCP_ROUTE_OPTIONS_ADJACENT_NODE
Adjacent node.
TB640_SS7_SCCP_ROUTE_OPTIONS_INS_CAPABLE_NODE
INS capable. Only in TELCORDIA.




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'''Note:''' For ITU88, ITU92, ANSI88, ANSI92 and ANSI96 network this flag should always be TBX_FALSE.
'''Note:''' For ITU88, ITU92, ANSI88, ANSI92 and ANSI96 network this flag should always be 'False'.




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! width="350" style="background:#efefef;" |Description
! width="350" style="background:#efefef;" |Description
|-
|-
| Normal|| MTP2 layer is used in conjunction with an above MTP3 layer
| 5 bits|| Networks SLS is 5 bits.
|-
|-
| HSL|| MTP2 layer high speed link is used in conjunction with an above MTP3 layer
| 8 bits|| Networks SLS is 8 bits
|}
|}


TB640_SS7_SCCP_ROUTE_SLS_MASK_5BITS
Networks SLS is 5 bits.
TB640_SS7_SCCP_ROUTE_SLS_MASK_8BITS
Networks SLS is 8 bits.


'''Note:''' For ANSI and TELCORDIA only.
'''Note:''' For ANSI and TELCORDIA only.
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*The '''Number backup point code''' parameter specifies the number of backup point code entries in the arrays aBpc[ ] and aPrioBpc[ ].
*The '''Number backup point code''' parameter specifies the number of backup point code entries in the Backup Point Code and Priority Backup Point Code arrays
*The '''Array of backup point code entries''' parameter specifies the list of backup point code for this route
*The '''Array of backup point code entries''' parameter specifies the list of backup point code for this route


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'''Note:''' Zero being the lowest priority.
'''Note:''' Zero being the lowest priority




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*The '''Number subsystem number''' parameter specifies the number of subsystem number entries in the array aSsn[ ]
*The '''Number subsystem number''' parameter specifies the number of subsystem number entries in the Subsystem Number array
*The '''Array of subsystem number entries''' parameter specifies the list of subsystem number for this route.
*The '''Array of subsystem number entries''' parameter specifies the list of subsystem number for this route
 


== Description of SSN specific parameters ==
== Description of SSN specific parameters ==
General explanation of the parameters of SSN specific configuration:
General explanation of the parameters of SSN specific configuration:
*The '''Subsystem number''' parameter specifies a subsystem number for this route. Allowable values are from 1 to 255.
*The '''Subsystem number''' parameter specifies a subsystem number for this route. Allowable values are from 1 to 255.




{| class="wikitable" border="1"
{| class="wikitable" border="1"
! width="150" style="background:#efefef;" |Connection mode
! width="50" style="background:#efefef;" |SSN value
! width="150" style="background:#efefef;" |SSN SCCP user
! width="350" style="background:#efefef;" |Description
! width="350" style="background:#efefef;" |Description
|-
|-
| Normal|| MTP2 layer is used in conjunction with an above MTP3 layer
| 0||Unknown|| SSN not known or not used.
|-
| 1||SCCP management|| SCCP management
|-
| 3||ISUP|| ISDN user part
|-
|-
| HSL|| MTP2 layer high speed link is used in conjunction with an above MTP3 layer
| 4|| OMAP|| Operation, Maintenance and Administration Part
|-
| 5||MAP|| Mobile Application Part
|-
| 6||HLR|| Home Location Register (MAP)
|-
| 7||VLR|| Visitor Location Register (MAP)
|-
| 8||MSC|| Mobile Switching Center (MAP)
|-
| 9||EIR|| Equipment Identifier Register (MAP)
|-
| 10||AUC|| Authentication Center
|-
| 11||ISDN supplementary|| ISDN Supplementary services
|-
| 13||BISDNE2EAPP|| Broadband ISDN Edge-to-Edge Application
|-
| 14||TCTR|| TC Test Responder
|-
| 142||RANAP|| Radio Access Network Application Part
|-
| 143||RNSAP|| Radio Network Subsystem Application Part
|-
| 145||GMLC|| Gateway Mobile Location Centre (MAP)
|-
| 146||CAP|| CAMEL application part
|-
| 147||gsmSCF|| Global System for Mobile Service Control Function (MAP)
|-
| 148||SIWF|| Serving GPRS Support Node (MAP)
|-
| 149||SGSN|| Serving GPRS Support Node (MAP)
|-
| 150||GGSN|| Gateway GPRS Support Node (MAP)
|-
| 249||PCAP|| Positioning Calculation Application Part
|-
| 250||BSC BSSAP|| BSC Base Station System Application Part (BSSAP-LE)
|-
| 251||MSC BSSAP|| MSC Base Station System Application Part (BSSAP-LE)
|-
| 252||SMLC BSSAP|| Serving Mobile Location Center (BSSAP-LE)
|-
| 253||BSSOM|| Base Station System Operation & Maintenance (A-interface)
|-
| 254||BSSAP|| Base Station System Application Part (A-interface)
|}
|}
Table  SEQ Table \* ARABIC 79 - SCCP SSN value to identify SCCP user
SSN value to identify SCCP user
Description
TB640_SS7_SCCP_SSN_VALUE_UNKNOWN
SSN not known or not used.
TB640_SS7_SCCP_SSN_VALUE_SCCPMNGT
SCCP management.
TB640_SS7_SCCP_SSN_VALUE_ISUP
ISDN user part.
TB640_SS7_SCCP_SSN_VALUE_OMAP
Operation, Maintenance and Administration Part.
TB640_SS7_SCCP_SSN_VALUE_MAP
Mobile Application Part.
TB640_SS7_SCCP_SSN_VALUE_HLR
Home Location Register.
TB640_SS7_SCCP_SSN_VALUE_VLR
Visitor Location Register.
TB640_SS7_SCCP_SSN_VALUE_MSC
Mobile Switching Center.
TB640_SS7_SCCP_SSN_VALUE_EIR
Equipment Identifier Register.
TB640_SS7_SCCP_SSN_VALUE_AC
Authentication Center.
TB640_SS7_SCCP_SSN_VALUE_ISDNSUPP
ISDN Supplementary services.
TB640_SS7_SCCP_SSN_VALUE_BISDNE2EAPP
Broadband ISDN Edge-to-Edge Application.
TB640_SS7_SCCP_SSN_VALUE_TCTR
TC Test Responder.
TB640_SS7_SCCP_SSN_VALUE_RANAP
Radio Access Network Application Part.
TB640_SS7_SCCP_SSN_VALUE_RNSAP
Radio Network Subsystem Application Part.
TB640_SS7_SCCP_SSN_VALUE_GMLC
Gateway Mobile Location Centre (MAP).
TB640_SS7_SCCP_SSN_VALUE_CAP
CAMEL application part.
TB640_SS7_SCCP_SSN_VALUE_GSMSCF
Global System for Mobile Service Control Function (MAP).
TB640_SS7_SCCP_SSN_VALUE_SIWF
Shared Interworking Functions (MAP).
TB640_SS7_SCCP_SSN_VALUE_SGSN
Serving GPRS Support Node (MAP).
TB640_SS7_SCCP_SSN_VALUE_GGSN
Gateway GPRS Support Node (MAP).
TB640_SS7_SCCP_SSN_VALUE_BSC_PCAP
Positioning Calculation Application Part.
TB640_SS7_SCCP_SSN_VALUE_BSC_BSSAP
BSC Base Station System Application Part (BSSAP-LE).
TB640_SS7_SCCP_SSN_VALUE_MSC_BSSAP
MSC Base Station System Application Part (BSSAP-LE).
TB640_SS7_SCCP_SSN_VALUE_SMLC
Serving Mobile Location Center (BSSAP-LE).
TB640_SS7_SCCP_SSN_VALUE_BSSOM
Base Station System Operation & Maintenance (A-interface).
TB640_SS7_SCCP_SSN_VALUE_BSSAP
Base Station System Application Part (A-interface).


----
----


 
*The '''Subsystem number options''' parameter specifies the subsystem number options. Allowable values include:
*The '''Subsystem number options''' parameter specifies the subsystem number options. Allowable values:




{| class="wikitable" border="1"
{| class="wikitable" border="1"
! width="150" style="background:#efefef;" |Route Options
! width="150" style="background:#efefef;" |Route options / SSN options
! width="350" style="background:#efefef;" |Description
! width="350" style="background:#efefef;" |Description
|-
|-
| Normal|| MTP2 layer is used in conjunction with an above MTP3 layer
| Accessible by default|| Subsystem is accessible by default
|-
|-
| HSL|| MTP2 layer high speed link is used in conjunction with an above MTP3 layer
| Normal routed|| Subsystem normal routed - valid in ANSI and TELCORDIA network only
|}
|}




Table  SEQ Table \* ARABIC 80 - SCCP SSN options
'''Note:''' These values can be ORed together
 
 
TB640_SS7_SCCP_SSN_OPTIONS_ACCESSIBLE_BY_DEFAULT
 
Subsystem is accessible by default.
 
TB640_SS7_SCCP_SSN_OPTIONS_NORMAL_ROUTED
 
Subsystem normal routed - valid in ANSI and TELCORDIA network only.
 
'''Note:''' These values can be ORed together.




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*The '''Replicate mode''' parameter specifies the mode of replicated nodes/subsystems. Allowable values: see Table 76 - SCCP replicate mode 08D0C9EA79F9BACE380.
*The '''Replicate mode''' parameter specifies the mode of replicated nodes/subsystems. Allowable values: see the 'SCCP replicate mode' earlier in this page
*The ''Number backup point code''' parameter specifies the number of backup point code entries in the arrays aBpc[ ] and aPrioBpc[ ].
*The '''Number backup point code''' parameter specifies the number of backup point code entries in the 'Backup Point Code' and 'Priority Backup Point Code' arrays
*The '''Array of backup point code entries''' parameter specifies the list of backup point code for this SSN.
*The '''Array of backup point code entries''' parameter specifies the list of backup point code for this SSN




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*The '''Array of priority of backup point code entries''' parameter specifies the list of priority of each backup point code for this SSN. Allowable values are from 0 to 255.
*The '''Array of priority of backup point code entries''' parameter specifies the list of priority of each backup point code for this SSN. Allowable values are from 0 to 255




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*The number concerned point code parameter (un32NbConPc) specifies the number of concerned point code entries in the array aConPc[ ].
*The '''Number concerned point code''' parameter specifies the number of concerned point code entries in the Concerned Point Code array
*The '''Array of concerned point code entries''' parameter specifies the list of concerned point code for this SSN
*The '''Array of concerned point code entries''' parameter specifies the list of concerned point code for this SSN
[[category:Needs revising]]

Latest revision as of 13:12, 1 May 2018

This step in the Web Portal configuration exists to create a route to a specific destination point code (DPC).


Description of parameters

General explanation of the configuration parameters:


  • The Handle SCCP LSAP parameter specifies the handle of the SCCP LSAP



  • The Protocol variant parameter specifies the SCCP route protocol variant for this destination point code. Allowable values:


Route Protocol Variant Description
ANSI 88 Used for ANSI88
ANSI 92 Used for ANSI92
ANSI 96 Used for ANSI96
TELCORDIA Used for TELCORDIA
ITU 88 Used for ITU88
ITU 92 Used for ITU92
ITU 96 Used for ITU96
GSM 0806 Valid in both ITU and ANSI networks



  • The SCCP Replicate mode parameter specifies the mode of replicated nodes/subsystems. Allowable values:


Replicate mode Description
Dominant In this mode, each backup node/subsystem is assigned a unique priority. The node/subsystem on this route is the primary node/subsystem and is selected as the preferred node/subsystem when accessible. On failure of the preferred node/subsystem the next higher priority available backup node/subsystem is selected as the preferred node/subsystem.
Loadshare In this mode, each backup node/subsystem together with the node/subsystem configured on the route is assigned equal priority and load is distributed among nodes/subsystems on the basis of: 1) SLS for class1 traffic, and 2) in round-robin fashion for class 0 traffic. Loadshare mode is applicable in TELCORDIA only.
Dominant alternate This mode is significant only for class 0 traffic. In this mode, class 0 traffic is prevented from reaching an accessible but congested node. For class 1 traffic, this mode is same as DOMINANT mode. In this mode, each backup node/subsystem is assigned a unique priority. The node/subsystem configured on the route is selected as the primary node/subsystem and is the preffered node/subsystem when accessible and not congested. On failure or congestion of the preferred node/subsystem the next higher priority available and uncongested backup node/subsystem is selected as the preferred node/subsystem. This mode of operation is applicable only in ANSI96 and TELCORDIA.
Loadshare alternate This mode is significant only for class 0 traffic. In this mode, class 0 traffic is prevented from reaching an accessible, but congested node. For class 1 traffic, this mode is same as LOADSHARE mode. In this mode, each backup node/subsystem together with the node/subsystem configured on the route is assigned equal priority and load is distributed among nodes/subsystems on the basis of: 1) SLS for class 1 traffic, and 2) in round-robin fashion for class 0 traffic. For class 0 traffic, a node/subsystem is selected when it is accessible and uncongested. On failure or congestion of the node, next available and uncongested node/subsystem is selected. This mode of operation is applicable only in TELCORDIA.


Note: Only used with ANSI96 and TELCORDIA.



  • The Destination point code (DPC) parameter specifies the point code of the node where the route is terminating. Proper point code length is described in MTP2:Point Code Length.


Note: The destination point code 0.0.0 is reserved for default routing. When no explicit route exists for a destination point code and the default route 0.0.0 is present, the message is passed to MTP3 for delivery in place of being dropped. If the MTP3 layer is unable to deliver the message for any reason, the message is dropped and no notification is given to the application that originated the message.



  • The Options parameter specifies the route options. Allowable values:


Route Options Description
None None (no options)
Online by default Node is online by default
Translator node Translator node
Adjacent node Adjacent node
INS capable node INS capable. Only in TELCORDIA.


Note: These values can be ORed together.



  • The Broadband support flag parameter. Flag to indicate whether the peer SCCP on the route has broadband support. Allowable values are 'True' or 'False'.


Note: For ITU88, ITU92, ANSI88, ANSI92 and ANSI96 network this flag should always be 'False'.



  • The Signaling link selector mask parameter specifies, in ANSI and TELCORDIA networks, if the SLS can be either 5 bits or 8 bits. Allowable values:


Route SLS Mask Description
5 bits Networks SLS is 5 bits.
8 bits Networks SLS is 8 bits


Note: For ANSI and TELCORDIA only.



  • The Number backup point code parameter specifies the number of backup point code entries in the Backup Point Code and Priority Backup Point Code arrays
  • The Array of backup point code entries parameter specifies the list of backup point code for this route



  • The Array of priority of backup point code entries parameter specifies the list of priority of each backup point code for this route. Allowable values are from 0 to 255.


Note: Zero being the lowest priority



  • The Number subsystem number parameter specifies the number of subsystem number entries in the Subsystem Number array
  • The Array of subsystem number entries parameter specifies the list of subsystem number for this route

Description of SSN specific parameters

General explanation of the parameters of SSN specific configuration:


  • The Subsystem number parameter specifies a subsystem number for this route. Allowable values are from 1 to 255.


SSN value SSN SCCP user Description
0 Unknown SSN not known or not used.
1 SCCP management SCCP management
3 ISUP ISDN user part
4 OMAP Operation, Maintenance and Administration Part
5 MAP Mobile Application Part
6 HLR Home Location Register (MAP)
7 VLR Visitor Location Register (MAP)
8 MSC Mobile Switching Center (MAP)
9 EIR Equipment Identifier Register (MAP)
10 AUC Authentication Center
11 ISDN supplementary ISDN Supplementary services
13 BISDNE2EAPP Broadband ISDN Edge-to-Edge Application
14 TCTR TC Test Responder
142 RANAP Radio Access Network Application Part
143 RNSAP Radio Network Subsystem Application Part
145 GMLC Gateway Mobile Location Centre (MAP)
146 CAP CAMEL application part
147 gsmSCF Global System for Mobile Service Control Function (MAP)
148 SIWF Serving GPRS Support Node (MAP)
149 SGSN Serving GPRS Support Node (MAP)
150 GGSN Gateway GPRS Support Node (MAP)
249 PCAP Positioning Calculation Application Part
250 BSC BSSAP BSC Base Station System Application Part (BSSAP-LE)
251 MSC BSSAP MSC Base Station System Application Part (BSSAP-LE)
252 SMLC BSSAP Serving Mobile Location Center (BSSAP-LE)
253 BSSOM Base Station System Operation & Maintenance (A-interface)
254 BSSAP Base Station System Application Part (A-interface)
  • The Subsystem number options parameter specifies the subsystem number options. Allowable values include:


Route options / SSN options Description
Accessible by default Subsystem is accessible by default
Normal routed Subsystem normal routed - valid in ANSI and TELCORDIA network only


Note: These values can be ORed together



  • The Replicate mode parameter specifies the mode of replicated nodes/subsystems. Allowable values: see the 'SCCP replicate mode' earlier in this page
  • The Number backup point code parameter specifies the number of backup point code entries in the 'Backup Point Code' and 'Priority Backup Point Code' arrays
  • The Array of backup point code entries parameter specifies the list of backup point code for this SSN



  • The Array of priority of backup point code entries parameter specifies the list of priority of each backup point code for this SSN. Allowable values are from 0 to 255


Note: Zero being the lowest priority.



  • The Number concerned point code parameter specifies the number of concerned point code entries in the Concerned Point Code array
  • The Array of concerned point code entries parameter specifies the list of concerned point code for this SSN
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