Oracle® Communications EAGLE Database Administration - SS7 User's Guide Release 46.6 E93318 Revision 1 |
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This procedure is used to add a cluster point code for the Cluster Routing and Management Diversity (CRMD) feature, and nested cluster point codes for the nested cluster routing feature to the database, using the ent-dstn
command.
To change the attributes of an existing cluster point code, go to the Changing the Attributes of a Cluster Point Code procedure.
Note:
Cluster entries can only be provisioned as ANSI destination point codes. Cluster entries cannot be provisioned for ITU international or ITU national destination point codes, and cannot be provisioned as a proxy point code. The ANSI alias point code for an ITU international or ITU national destination point code must be a full point code. An ANSI private point code must be a full point code.To remove a cluster point code from the database, go to the Removing a Destination Point Code procedure.
The Cluster Routing and Management Diversity feature must be turned on.
The ent-dstn
command uses these parameters:
:dpc/dpca
– The destination point code being added to the database.
Note:
See Point Code Formats for a definition of the point code types that are used on the EAGLE.Note:
Alias point codes (aliasi
/aliasn
/aliasn24
) and secondary point codes (spc
/spca
) cannot be specified for a cluster point code.:clli
– The Common Language Location Identifier assigned to this point code.
:domain
– The network in which the destination entity or node exists, SS7.
Note:
Specifying:domain=ss7
is the only valid entry for cluster destinations.:bei
– Broadcast exception indicator that indicates whether transfer-prohibited (TFP) messages will be broadcast from this node. The bei=yes
parameter means TFPs will not be broadcast. The bei=no
parameter means TFPs will be broadcast.
:ipgwapc
– (ANSI networks only)IP Gateway Adjacent Point Code indicator. Specify ipgwapc=yes
to provide SS7 linkset definition compatibility for gateway connections to IP-SCPs. The default is ipgwapc=no
.
:elei
– For cluster point codes only. Specifies whether or not the EAGLE maintains a dynamic status exception list for each cluster route that may be used to reach the member signaling points making up the cluster. The elei=yes
parameter means the EAGLE does not maintain an exception list for the cluster point code specified by the dpc
parameter. The elei=no
parameter means the EAGLE does maintain an exception list for the cluster point code specified by the dpc
parameter. The default value for the elei
parameter is no
.
:ncai
– The nested-cluster-allowed indicator specifies whether or not the route to the cluster point code can be different from the route to a point code that is a member of the cluster point code. A point code is a member of a cluster point code if it has the same network identifier (NI) and network cluster (NC) values as the cluster point code. This parameter can be specified only for cluster point codes.
If the ncai
parameter value is yes
, the cluster point code is a nested cluster point code. Point codes that are members of this cluster point code can be assigned to routesets that are different from the routeset assigned to the cluster point code.
If the ncai
parameter value is no
, the cluster point code is not a nested cluster point code. Point codes that are members of this cluster point code must be assigned to the same routeset assigned to the cluster point code.
The default value for the ncai
parameter is no
.
See the Nested Cluster Routing section for more information on the nested cluster routing feature.
:nprst
- NM bits reset. This parameter specifies whether the NM bits in an ITU IAM message should be set to 00. This parameter has two values. off
- Do not set NM bits to 00 in an ITU IAM message if the nptype
option value in the rtrv-tifopts
output is nm
. on
- Set the NM bits to 00 in an ITU IAM message if the nptype
option value in the rtrv-tifopts
output is nm
. The default value for this parameter is off
.
:rcause
- Release cause. This parameter specifies the condition that triggers the sending of a Release message. This parameter has these values. none
- use the values specified for the rcausenp
and rcausepfx
parameters in the rtrv-tifopts
output. The default value for this parameter is none
.
If the rlcopc
parameter value in the rtrv-tipopts
output is on and a value of 0-127 is specified for the rcause
parameter, then the rcause
parameter value overrides the values specified for the rcausenp
and rcausepfx
parameters in the rtrv-tifopts
output.
:splitiam
- This parameter specifies how and when to split an ITU IAM message into one IAM message and one SAM message. This parameter has these values. none
- the value specified for the splitiam
parameter in the rtrv-tifopts
output is used to determine when to split the IAM message. The default value for this parameter is none
.
nprst
or rcause
parameters, the TIF Number Portability feature, part number 893018901, must be enabled. To specify the splitiam
parameter, at least one of these features must be enabled. The status of these features is shown in the rtrv-ctrl-feat
output. Perform the procedures in TIF User's Guide to enable these features.
:sccpmsgcnv
- The sccpmsgcnv
parameter controls SCCP UDT(S)/XUDT(S) message conversion for the specified destination. This parameter can be specified only if the XUDT UDT Conversion feature is enabled and turned on. The rtrv-ctrl-feat
output shows the status of the XUDT UDT Conversion feature. If the XUDT UDT Conversion feature is not enabled or turned on, perform the "Activating the XUDT UDT Conversion Feature" procedure in Database Administration - GTT User's Guide to enable and turn on the XUDT UDT Conversion feature. This parameter contains these values. The ent-dstn
command also contains the homescp
and homesmsc
parameters. The values for these parameters are yes
and no
. The value no
is the default value for these parameters. The value yes
for these parameters cannot be specified for a cluster point code. To specify the value yes
for these parameters, perform the Adding a Destination Point Code or Changing a Destination Point Code procedures.
To add a cluster point code to the database, the Cluster Routing and Management Diversity feature must be on. The ncai
parameter can be specified for the cluster point code only if both the Cluster Routing and Management Diversity and nested cluster routing features are on. This is shown by the entries CRMD = on
(for the Cluster Routing and Management Diversity feature) and NCR = on
(for the nested cluster routing feature) in the rtrv-feat
command output.
The domain of the cluster point code must be SS7 (domain=ss7
).
To enter an ANSI point code, an ANSI self ID for the EAGLE must be defined. This can be verified with the rtrv-sid
command. The ANSI self ID is shown in the PCA
field in the rtrv-sid
command output. If no values are shown in the PCA
field of the rtrv-sid
command output, go to Changing the Self-Identification of the EAGLE procedure to add the ANSI Self ID of the EAGLE.
The actual number of destination point codes that can be configured in the database is set by the mtpdpcq
parameter of the chg-stpopts
command, and is shown in the MTPDPCQ
field in the rtrv-stpopts
command output. See 13.
If the 5000 Routes feature is not on, and 6000, 7000, 8000, or 10,000 routesets are not enabled, the sum of the mtpdpcq
and mtpxlq
parameters cannot exceed 2500. The range of values for the mtpdpcq
and mtpxlq
parameters is 500 to 2000.
If the 5000 Routes feature is on, and 6000, 7000, 8000, or 10,000 routesets are not enabled the sum of the mtpdpcq
and mtpxlq
parameters cannot exceed 5500. The range of values for the mtpdpcq
and mtpxlq
parameters is 500 to 5000.
If 6000 routesets are enabled, the sum of the mtpdpcq
and mtpxlq
parameters cannot exceed 6500. The range of values for the mtpdpcq
and mtpxlq
parameters is 500 to 6000.
If 7000 routesets are enabled, the sum of the mtpdpcq
and mtpxlq
parameters cannot exceed 7500. The range of values for the mtpdpcq
parameter is 500 to 7000. The range of values for the mtpxlq
parameter is 500 to 6000.
If 8000 routesets are enabled, the sum of the mtpdpcq
and mtpxlq
parameters cannot exceed 8500. The range of values for the mtpdpcq
parameter is 500 to 8000. The range of values for the mtpxlq
parameter is 500 to 6000.
If 10,000 routesets are enabled, the sum of the mtpdpcq
and mtpxlq
parameters cannot exceed 10500. The range of values for the mtpdpcq
and mtpxlq
parameters is 500 to 10,000.
Note:
For more information on the destination point code quantities, go to the Changing the DPC Quantity procedure.If the ncai
parameter value is yes
, the EAGLE can have a maximum of 200 nested cluster point codes in the database.
The value of the clli
parameter cannot be in the DPC table and cannot match the CLLI of the EAGLE. Verify this by entering the rtrv-dstn
and the rtrv-sid
commands, shown in 3 and 4. If the value of the clli
parameter matches any CLLI values in either of these outputs, choose another value for the clli
parameter that does not match any CLLIs shown in either of these command outputs.
If the PCTYPE
field of the rtrv-sid
command output contains the entry ANSI
, and the network value of the destination point codes specified by the ent-dstn
command, is from 0 to 5, the cluster value of that point code must be from 1 to 255. If the network value of that point code is from 6 to 255, the cluster value of that point code must be from 0 to 255.
To add a cluster point code to the database when the database contains point codes that are members of the cluster, the linkset type used by the routes to the member point codes must be either B, C, or D. For example, you wish to add the cluster point code 004-004-* and the database contains point codes 004-004-001 and 004-004-002. When cluster point code is added, point codes 004-004-001 and 004-004-002 would become members of the cluster point code 004-004-*. If point codes 004-004-001 or 004-004-002 are the destination point codes of routes, and the linkset type of these routes are either A or E, the cluster point code 004-004-* cannot be added to the database. The linkset type of these routes must be changed to either B, C, or D to add cluster point code 004-004-* to the database. To change the linkset type of a linkset, perform the Changing an SS7 Linkset procedure.
The examples in this procedure are used to enter the cluster point code 111-011-* and the nested cluster point code 030-045-*.
Canceling the RTRV-DSTN
Command
Because the rtrv-dstn
command used in this procedure can output information for a long period of time, the rtrv-dstn
command can be canceled and the output to the terminal stopped. There are three ways that the rtrv-dstn
command can be canceled:
F9
function key on the keyboard at the terminal where the rtrv-dstn
command was entered. canc-cmd
without the trm
parameter at the terminal where the rtrv-dstn
command was entered. canc-cmd:trm=<xx>
, where <xx>
is the terminal where the rtrv-dstn
command was entered, from another terminal other than the terminal where the rtrv-dstn
command was entered. To enter the canc-cmd:trm=<xx>
command, the terminal must allow Security Administration commands to be entered from it and the user must be allowed to enter Security Administration commands. The terminal’s permissions can be verified with the rtrv-secu-trm
command. The user’s permissions can be verified with the rtrv-user
or rtrv-secu-user
commands. For more information about the canc-cmd
command, refer to Commands User's Guide.
Figure 2-25 Adding a Cluster Point Code
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