ent-scr-aftpc

Use this command to add a specific allowed affected point code (AFTPC) screening reference in the AFTPC entity set.

Parameters

Note:

See Point Code Formats and Conversion for a detailed description of point code formats, rules for specification, and examples.

nsfi (mandatory)

The next screening category that is used in the gateway screening process.

Range:

stop: The gateway screening process ends and the message proceeds through normal routing.

sr (mandatory)

Screening reference. The point code’s unique screening reference name.

Range:: ayyy
1 alphabetic character followed by up to 3 alphanumeric characters

ssn (mandatory)

Subsystem number.

Range:: 0 - 255, *
*—the full range of values from 0–255

actname (optional)

Name of the gateway screening stop action set. Stop actions must be administered using this parameter in conjunction with the gateway screening stop action table (see chg-gws-actset and rtrv-gws-actset ).

Range:: ayyyyy
1 alphabetic character followed by up to 5 alphanumeric characters.

area (optional)

ITU international area. The area in the point code represented by zone-area-id.

Range:: 0 - 255, *

id (optional)

ITU international ID. The ID in the point code represented by zone-area-id.

Range:: 0 - 7, *
*—the full range of values from 0–255

mna (optional)

16-bit ITU national main number area. The mna in the point code represented by un-sna-mna.

Range:: 0---31, *
*---the full range of values from 0--31

msa (optional)

24-bit ITU-national main signaling area value. The msa of the point code represented by msa-ssa-sp.

Range:: 0 - 255, *
*—the full range of values from 0–255

nc (optional)

Network cluster value. This parameter specifies one or more nc values for the network indicator and network cluster member values specified in the ni and ncm parameters. It specifies the nc of the point code represented by ni-nc-ncm.

Range:: 0 - 255, *
*—the full range of values from 0–255

ncm (optional)

Network cluster member value. This parameter specifies one or more ncm values for the network indicator and network cluster values identified in the ni and nc parameters. It specifies the ncm of the point code represented by ni-nc-ncm.

Range:: 0 - 255, *
*—the full range of values from 0–255

ni (optional)

Network indicator value. This parameter specifies one or more ni values for the network cluster and network cluster member values identified in the nc and ncm parameters. It specifies the ni of the point code represented by ni-nc-ncm.

Range:: 0 - 255, *
*—the full range of values from 0–255

npc (optional)

ITU national point code.

Note:

Gateway screening allows the ITU national point code to be displayed and entered in the database only as a single number. For multiple-part ITU national point codes, see Converting ITU National Point Code Formats for information on converting the point code format.

Range:: 0 - 16383, *
*—the full range of values from 0–16383

nsr (optional)

Next screening reference. This parameter specifies which screening reference in the specified screening category (nsfi) is to be used in the screening process.

Range:: ayyy
1 alphabetic character followed by up to 3 alphanumeric characters
Default:: No change to the current value

pcst (optional)

Point code subtype. This parameter indicates whether the specified ITU international or ITU national point code has no subtype prefix or has the spare point code prefix (s-).

Range:

none
s

Default:

none

sna (optional)

16-bit ITU national sub number area. The sna in the point code represented by un-sna-mna.

Range:: 0---15, *
*---the full range of values from 0--15

sp (optional)

24-bit ITU national signaling point. The sp in the point code represented by msa-ssa-sp.

Range:: 0 - 255, *
*—the full range of values from 0–255

ssa (optional)

24-bit ITU national sub signaling area. The ssa in the point code represented by msa-ssa-sp.

Range:: 0 - 255, *
*—the full range of values from 0–255

un (optional)

16-bit ITU-national unit number. The un of the point code represented by un-sna-mna.

Range:: 0---127, *
*---the full range of values from 0--127

zone (optional)

ITU international zone. The zone in the point code represented by zone-area-id.

Range:: 0 - 7, *
*—the full range of values from 0–255

Example

ent-scr-aftpc:sr=iec:ni=240:nc=010:ncm=010:ssn=012:nsfi=stop

ent-scr-aftpc:sr=iec:ni=240:nc=010:ncm=010:ssn=012:nsfi=stop:actname=copy

ent-scr-aftpc:nsfi=stop:sr=af01:ssn=1:msa=255:ssa=255:sp=255

ent-scr-aftpc:sr=aft1:zone=1:area=2:id=3:nsfi=stop:ssn=1:pcst=s

ent-scr-aftpc:nsfi=stop:sr=af02:ssn=1:un=10:sna=2:mna=5

Dependencies

Caution:

Even though gateway screening is in the screen test mode, as defined by the gwsa=off and gwsm=on parameters, the gateway screening action in the stop action set specified by the actname parameter of the screen set will be performed at the end of the screening process.

A complete point code must be specified, and must be one, and only one of the five point code parameter combinations: ni-nc-ncm, zone-area-id, msa-ssa-sp, un-sna-mna, or npc.

ANSI point code value 000-000-000 and ITU-International point code value 0-000-0 are not allowed.

The value of the actname parameter must already be defined in the Gateway Screening Stop Action table with the chg-gws-actset command.

The character c is not a valid value for the ni, nc, ncm, zone, area, id, msa, ssa, sp, un, sna, mna, and npc parameters.

If zone=* is specified, area=* and id=* must be specified.

If area=* is specified, id=* must be specified.

If msa=* is specified, ssa=* and sp=* must be specified.

If ssa=* is specified, sp=* must be specified.

If un=* is specified, sna=* and mna=* must be specified.

If sna=* is specified, mna=* must be specified.

If specified, the nsfi parameter value must be stop.

If the nsfi=stop parameter is specified, the nsr parameter cannot be specified.

If the screening reference exists, the new affected point code and subsystem number to be added cannot already exist in the AFTPC entity set.

The Spare Point Code Support feature must be enabled before the pcst parameter can be specified.

The spare point code subtype prefix (s-) is not supported for ANSI point codes (parameters ni, nc, ncm) or for 24-bit ITU national point codes (parameters msa, ssa, sp) or for 16-bit ITU national point codes (parameters un, sna, mna). The pcst and npcst parameters cannot be specified for ANSI, ITU-N24 and ITU-N16 point codes.

The Gateway Screening Rules table can contain a maximum of 360,600 rules.

If the nc parameter is specified as a range, the ncm parameter must be specified as an asterisk or as the full range.

If the nc parameter is specified as a single value or a range, a single value must be specified for the ni parameter.

If the nc parameter is specified as an asterisk, the ncm parameter must be specified as an asterisk or as the full range.

If the ncm parameter is specified as a single value, or a range other than the full range of 0–255, the ni and nc parameters must be specified with a single value.

If the ni parameter is specified as an asterisk or as a range, the nc and ncm parameters must be specified as an asterisk or as the full range.

The Gateway Screening Stop Action table must be accessible.

The J7 support feature must be enabled before the un, sna, or mna parameters can be specified.

The J7 support feature must not be enabled before the msa, ssa, or sp parameters can be specified.

The GWSOA parameter combination should be known and valid.

Notes

A range of values is specified by separating the values that define the range by two ampersands (&&); for example, ni=025&&100 specifies all network indicators for ANSI point codes from 25 - 100.

If the screening reference is valid, but does not exist, a new AFTPC screen is created.

If the screening reference exists, a new rule is added to the AFTPC screening table.

If asterisks or ranges are specified for the allowed AFTPCs, nothing that matches the specified range of AFTPCs can already exist in the AFTPC screen for the screening reference.

If the screen set reaches 100% capacity (indicated by the 100% Full message), the system allows subsequent entries. An error occurs, however, when downloading the screen set to an LIM. Ensure that screen sets do not exceed 100% capacity. Remove screen set entries until the capacity is below 100%.

An asterisk cannot not be specified for a parameter value in this command unless an asterisk was specified for the parameter value in the original ent-scr-aftpc command.

The spare point code subtype prefix (s-) is supported only for ITU international and ITU national point codes. The pcst parameter indicates whether the specified point code has no subtype prefix to has the spare point code prefix.

There is no feature dependency on ANSI point code parameters, i.e., ni, nc, ncm. The command can be entered successfully whether the J7 feature is enabled or not enabled.

Output

ent-scr-aftpc:sr=iec:ni=240:nc=010:ncm=010:ssn=012:nsfi=stop


    rlghncxa03w 04-01-07 11:43:04 EST  EAGLE 31.3.0
    ENT-SCR-AFTPC:  SCREEN SET AFFECTED - IEC  25% FULL
    ENT-SCR-AFTPC:  MASP A - COMPLTD 
;

4.336 ent-scr-aftpc