chg-sid

4.136 chg-sid

Use this command to change the self-identification of the system. The self-identification identifies the system to the other signaling points in the network.

Caution:

Use this command only during periods of low traffic. If you use the chg-sid command to change the point code, then the change does not become enabled until you initialize (init-sys) the system.

Note:

If you use the chg-sid command to change the capability point code, then you do not need to initialize the system for the change to become enabled.

Caution:

Changing a SID impacts all adjacent nodes that reference the SID. Both sides must be changed at the same time, or the signaling link test messaging will fail, and the links will go down.

Parameters

Note:

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

Caution:

If there are STC cards in the system for the EAGLE 5 Integrated Monitoring Support (E5IS) feature, you must turn off the EIS copy function (see the chg-eisopts command) before you change the system CLLI. When the CLLI change is complete, use the chg-eisopts command to turn on the EIS copy function again.

clli (optional)

Common language location identifier. This parameter, which must be unique, identifies the system in terms of its physical location:

The first four characters identify the city, town, or locality.
The fifth and sixth characters identify state or province.
The seventh and eighth characters identify the building.
The last three characters identify the traffic unit.

Range:

ayyyyyyyyyy

1 alphabetic character followed by up to 10 alphanumeric characters

The value none is invalid for the CLLI.

Default:

No change to the current value

cpc (optional)

ANSI capability point code with subfields network indicator-network cluster-network cluster member (ni-nc-ncm).

Synonym:

cpca

Range:

000-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

When chg-sid:pctype=ansi is specified, ni = 000 is not valid.

When chg-sid:pctype=ansi is specified, nc = 000 is not valid if ni = 001–005.

When chg-sid:pctype=ansi is specified, nc = 000 is valid if ni = 006–255.

The point code 000-000-000 is not a valid point code.

cpc/cpca/cpci/cpcn/cpcn24/cpcn16 (optional): Capability point code. The code used by the SS7 protocol to identify a group of functionally related STPs in the signaling network to which the STP belongs.

cpci (optional)

ITU international point code with subfields zone-area-id. The prefix subfield indicates a spare point code (prefix-zone-area-id).

Range:

s-, 0-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s

zone—0-7

area—000-255

id—0-7

The point code 0-000-0 is not a valid point code.

cpcn (optional)

ITU national point code in the format of a 5-digit number (nnnnn); or 2, 3, or 4 numbers (members) separated by dashes (m1-m2-m3-m4) as defined by the chg-stpopts:npcfmti flexible point code option. A group code must be specified when the ITUDUPPC feature is turned on (nnnnn-gc,m1-m2-m3-m4-gc). The prefix subfield indicates a spare point code (prefix-nnnnn, prefix-nnnnn-gc, prefix-m1-m2-m3-m4, prefix-m1-m2-m3-m4-gc).

Range:

s-, 0-16383, aa-zz

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s-

nnnnn—0-16383

gc—aa-zz

m1-m2-m3-m4—0-14 for each member; values must sum to 14

cpcn24 (optional)

24-bit ITU national point code with subfields main signaling area-sub signaling area-signaling point (msa-ssa-sp).

Range:

000-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

msa—000–255

ssa—000–255

sp—000–255

cpcn16 (optional)

16-bit ITU national point code with subfields unit number sub number area main number area (un-sna-mna).

Range:: 000--127; Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).; un---000---127; sna---000---15; mna---000---31

cpctype (optional)

Capability point code type. This parameter specifies whether the capability point code is for the STP or for a particular service.

This parameter cannot be changed after it is assigned.

Range:

lnp: Local Number Portability
stp: EAGLE
inp: INAP-based Number Portability
eir: Equipment Identity Register
gport: G-Port (GSM Mobile Number Portability)
gflex: G-Flex (GSM Flexible Numbering)
mnp: Mobile Number Portability
atinpq: ATI Number Portability Query
vflex: Voice Mail Router
aiq: ANSI41 Analyzed Information Query

Default:

stp

ncpc (optional)

New ANSI capability point code with subfields network indicator-network cluster-network cluster member (ni-nc-ncm).

Synonym:

ncpca

Range:

000-255, none

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

When chg-sid:pctype=ansi is specified, ni = 000 is not valid.

When chg-sid:pctype=ansi is specified, nc = 000 is not valid if ni = 001–005.

When chg-sid:pctype=ansi is specified, nc = 000 is valid if ni = 006–255.

Enter none to delete the point code.

The point code 000-000-000 is not a valid point code.

ncpc/ncpca/ncpci/ncpcn/ncpcn24/ncpcn16 (optional): New capability point code. Use new CPCs to replace or delete existing CPCs.

ncpci (optional)

ITU international point code with subfields zone-area-id. The prefix subfield indicates a spare point code (prefix-zone-area-id).

Range:

s-, 0-255, none

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s

zone—0-7

area—000-255

id—0-7

Enter none to delete the point code.

The point code 0-000-0 is not a valid point code.

ncpcn (optional)

New ITU national point code in the format of a 5-digit number (nnnnn); or 2, 3, or 4 numbers (members) separated by dashes (m1-m2-m3-m4) as defined by the chg-stpopts:npcfmti flexible point code option. A group code must be specified when the ITUDUPPC feature is turned on (nnnnn-gc, m1-m2-m3-m4-gc). The prefix subfield indicates a spare point code (prefix-nnnnn, prefix-nnnnn-gc, prefix-m1-m2-m3-m4, prefix-m1-m2-m3-m4-gc).

Range:

s-, 0-16383, aa-zz, none

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s

nnnnn—0-16383

gc—aa-zz

m1-m2-m3-m4—0-14 for each member; values must sum to 14

Enter none to delete the point code.

Default:

No change to existing point code value.

ncpcn24 (optional)

New 24-bit ITU national point code with subfields main signaling area-sub signaling area-signaling point (msa-ssa-sp).

Range:

000-255, none

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

msa—000-255

ssa—000-255

sp—000-255

Enter none to delete the point code.

ncpcn16 (optional)

16-bit ITU national point code with subfields unit number sub number area main number area (un-sna-mna).

Range:: 000--127, none; Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).; un---000---127; sna---000---15; mna---000---31; Enter none to delete the point code.

npc (optional)

New ANSI STP point code with subfields network indicator-network cluster-network cluster member (ni-nc-ncm).

Synonym:: npca

Range:

000-255, none

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

When chg-sid:pctype=ansi is specified, ni = 000 is not valid.

When chg-sid:pctype=ansi is specified, nc = 000 is not valid if ni = 001-005.

When chg-sid:pctype=ansi is specified, nc = 000 is valid if ni = 006-255.

Enter none to delete the point code.

The point code 000-000-000 is not a valid point code.

npci (optional)

New STP ITU international point code with subfields zone-area-id. The prefix subfield indicates a spare point code (prefix-zone-area-id).

Range:

s-, 0-255, none

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s

zone—0-7

area—000-255

id—0-7

Enter none to delete the point code.

The point code 0-000-0 is not a valid point code.

npci/npcn (optional): New STP ITU national or international point code.

npcn (optional)

New STP ITU national point code in the format of a 5-digit number (nnnnn); or 2, 3, or 4 numbers (members) separated by dashes (m1-m2-m3-m4) as defined by the chg-stpopts:npcfmti flexible point code option. A group code must be specified when the ITUDUPPC feature is turned on (nnnnn-gc, m1-m2-m3-m4-gc). The prefix subfield indicates a spare point code (prefix-nnnnn, prefix-nnnnn-gc, prefix-m1-m2-m3-m4, prefix-m1-m2-m3-m4-gc).

Range:

s-, 0-16383, aa-zz, none

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s

nnnnn—0-16383

gc—aa-zz

m1-m2-m3-m4—0-14 for each member; values must sum to 14

Enter none to delete the point code.

pc (optional)

ANSI STP point code with subfields network indicator-network cluster-network cluster member (ni-nc-ncm).

Synonym:

pca

Range:

000-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

When chg-sid:pctype=ansi is specified, ni = 000 is not valid.

When chg-sid:pctype=ansi is specified, nc = 000 is not valid if ni = 001–005.

When chg-sid:pctype=ansi is specified, nc = 000 is valid if ni = 006–255.

The point code 000-000-000 is not a valid point code.

pc/pca/pci/pcn/pcn24/pcn16 (optional): STP point code.

pci (optional)

ITU international point code with subfields zone-area-id. The prefix subfield indicates a spare point code (prefix-zone-area-id).

Range:

s-, 0-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s

zone—0-7

area—000-255

id—0-7

The point code 0-000-0 is not a valid point code.

pcn (optional)

Range:

s-, 0-16383, aa-zz

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

prefix—s-

nnnnn—0-16383

gc—aa-zz

m1-m2-m3-m4—0-14 for each member; values must sum to 14

pcn24 (optional)

24-bit ITU national point code with subfields main signaling area-sub signaling area-signaling point (msa-ssa-sp).

Range:

000-255

Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).

msa—000–255

ssa—000–255

sp—000–255

pcn16 (optional)

16-bit ITU national point code with subfields unit number sub number area main number area (un-sna-mna).

Range:: 000--127; Specify a valid value for each subfield of the point code, and separate the subfields with a dash (-).; un---000---127; sna---000---15; mna---000---31

pctype (optional)

Point code type. This parameter does not affect ITU destinations.

Range: ansi, other

ansi —Supports point codes that meet the ANSI standard

other —Supports point codes that do not meet the ANSI standard.

Default:

The point code type is not changed.

Example

To change the site identification PCTYPE to ANSI:

chg-sid:pctype=ANSI

To change the site identification CLLI to rlghncxa03w :

chg-sid:clli=rlghncxa03w

To add a new ANSI capability point code:

chg-sid:cpc=002-002-002

To delete an ITU-I capability point code:

chg-sid:cpci=2-003-4:ncpci=none

To change an existing ITU-N capability point code, 01234, to 02092 : (The existing CPC is replaced with the new CPC)

chg-sid:cpcn=01234:ncpcn=02092

To add a new ANSI LNP CPC:

chg-sid:cpc=002-002-002:cpctype=lnp

To change an existing ITU-N capability point code with a group code of 01234-aa to 02092-si : (The existing CPC is replaced with the new CPC)

chg-sid:cpcn=01234-aa:ncpcn=02092-si:cpctype=stp

To change the ITU-N 24-bit site identification STP Point Code when no previous ITU-N site identification STP point code exists:

chg-sid:pcn24=1-101-1

To change the ITU-N site identification STP Point Code when a previous ITU-N site identification STP point code exists:

chg-sid:pcn=11111:npcn=none

To add a new ITU-N 24-bit Capability Point Code:

chg-sid:cpcn24=22-22-22

To change an existing 24-bit ITN-N Capability Point Code 22 to 33:

chg-sid:cpcn24=22-22-22:ncpcn24=33-33-33

To add a new EIR-type Capability Point Code:

chg-sid:cpctype=eir:cpci=2-30-1

To delete an existing ITUI Capability Spare Point Code:

chg-sid:cpci=s-2-003-4:ncpci=none

To change an existing node ITU-I spare true point code from an assigned point code value to none:

chg-sid:pci=s-1-234-5:npci=none

To change an existing ITU-N spare capability point code from s-01234 to s-02092. The existing CPC is replaced with the new CPC:

chg-sid:cpcn=s-01234:ncpcn=s-02092:cpctype=stp

To change or add new node true point codes simultaneously, for ITU-I spare and ITU-N spare point code types:

chg-sid:pci=s-1-234-5:pcn=s-12345

To change an existing node ITU-N spare true point code from an assigned point code value to none:

chg-sid:pcn=s-12345:npcn=none

To change the CPC list to include an ANSI CPC for the G-Port service:

chg-sid:cpca=1-2-3:cpctype=gport

To change the CPC list to include an ITU-I CPC for the G-Flex service:

chg-sid:cpci=2-3-4:cpctype=gflex

To change the ITU-N site identification STP Point Code when a previous ITU-N site identification STP point code does not exist:

chg-sid:pcn=11112

To change the CPC list to include an ANSI CPC for the ATINPQ service:

chg-sid:cpc=3-4-6:cpctype=atinpq

To change the CPC list to include an ANSI CPC for the AIQ service:

chg-sid:cpc=2-3-5:cpctype=aiq

To change the CPC list to include an ANSI CPC for the INP service:

chg-sid:cpc=1-1-1:cpctype=inp

To add a new ITU-N 16-bit Capability Point Code:

chg-sid:cpcn16=125-10-25

To change an existing 16-bit ITU-N Capability Point Code from 10 to 15:

chg-sid:cpcn16=125-10-25:ncpcn16=125-15-25

To change the ITU-N16 site identification STP Point Code:

chg-sid:pcn16=123-10-25

Dependencies

At least one optional parameter must be specified.

The Spare Point Code Support feature must be enabled before a spare point code (s-) can be specified in the command.

The value specified for the pcn, cpcn, or npcn parameter must be a full point code.

The STP destination and capability point codes can be specified only as full point codes or none.

If the ncpc/ncpca/ncpci/ncpcn/ncpcn24/ncpcn16 parameter is specified, a corresponding existing cpc/cpca/cpci/cpcn/cpcn24/cpcn16 parameter must be specified.

If the npci or npcn parameter is specified, a corresponding existing pci parameter or pcn parameter must be specified.

If the cpctype parameter is specified, the cpc/cpca/cpci/cpcn/cpcn24/cpcn16 parameter must be specified.

If the cpctype parameter is specified, an ncpc/ncpca/ncpci/ncpcn/ncpcn24/ncpcn16 parameter cannot be specified in the command.

The values of the pc/pca/pci/pcn/pcn24/pcn16, cpc/cpca/cpci/cpcn/cpcn24/cpcn16, and ncpc/ncpca/ncpci/ncpcn/ncpcn24/ncpcn16 parameters cannot be equal.

The STP capability point code type (domain) must match the new STP capability point code type (domain).

If the cpctype=lnp parameter is specified, then the cpc/cpca parameter must be specified with an ANSI point code value.

If the cpctype=inp parameter is specified, the cpc parameter and the cpca parameter cannot be specified for the point code. An ANSI point code cannot be specified.

The LNP feature must be turned on before the cpctype=lnp parameter can be specified.

The INP feature must be on before the cpctype=inp parameter can be specified.

The EIR feature must be on before the cpctype=eir parameter can be specified.

Only the pcn parameter or the pcn24 parameter can be specified; however, both parameters cannot be specified in the same command.

If a 14-bit ITU-N site ID exists, then a 24-bit ITU-N site ID cannot be assigned. If a 24-bit ITU-N site ID exists, then a 14-bit ITU-N site ID cannot be assigned.

Only one of the ncpc/ncpca/ncpci/ncpcn/ncpcn24/ncpcn16 parameters can be specified.

If the pcn, npcn, cpcn, or ncpcn parameter is specified, the format must match the format that was assigned with the chg-stpopts:npcfmti parameter.

The site CLLI code that is specified in the command cannot be the same as an existing route destination CLLI code.

The STP capability point code that is specified in the command cannot be the same as an existing STP capability point code.

The new STP capability point code that is specified in the command cannot be the same as an existing STP capability point code.

If the system is configured for ANSI format point codes, the specified network indicator value (ni) of the pc, cpc, or ncpc parameter must be 6 or greater when the specified cluster value (nc) is 0 .

The true point code and capability point codes cannot be the same as existing secondary point codes.

The existing true point code cannot be changed if it is in the MAP table.

The maximum number of capability point codes that can be provisioned is 96.

If the existing spare ITU-I or spare ITU-N point code is an STP destination point code, then the npci=none or npcn=none parameter (respectively) cannot be specified.

A value of none cannot be specified for the cpc/cpca/cpci/cpcn/cpcn24/cpcn16 parameters.

The STP destination point code that is specified in the command cannot be the same as an existing route dpc or cpc.

The new STP capability point code that is specified in the command cannot be the same as the STP destination point code.

The specified pci or pcn parameter value must already exist as an STP destination point code.

The STP Site ID Table is corrupt or cannot be found.

The MAS Configuration Table is corrupt or cannot be found.

The Route Table is corrupt or cannot be found.

The Redirect Table is corrupt or cannot be found.

The SPC Table is corrupt or cannot be found.

The G-Flex feature must be turned on to change the capability point code if the cpctype=gflex parameter is specified.

The G-Port feature must be enabled before the cpctype=gport parameter can be specified.

If the A-Port or the IS41 GSM Migration (IGM) feature is not enabled, the cpctype=mnp parameter cannot be specified.

If the A-Port or IGM feature is enabled, the cpctype=gport parameter cannot be specified.

Could not add or change the (new) capability point code to the list due to software error.

The ATINP feature must be enabled before the cpctype=atinpq parameter can be specified.

If a value of aiq, atinpq,or eir is specified for the cpctype parameter, then the cpcn24 parameter cannot be specified.

The V-Flex feature must be turned on before the cpctype=vflex parameter can be specified.

The ANSI41 AIQ feature must be enabled before the cpctype=aiq parameter can be specified.

The values specified for the cpc/cpca/cpci/cpcn, ncpc/ncpca/ncpci/npcn, npc/npca/npci/npcn, and pc/pca/pci/pcn parameters cannot be the same as any Emulated Point Code value in the PCT table.

ANSI or ITUN-24 SID cannot be provisioned if the J7 feature is enabled.

Notes

If one of the pc/pca/pci/pcn/pcn24/pcn16 parameters is specified to change the point code, the following message is displayed:


CAUTION: SYSTEM SITE ID HAS BEEN CHANGED, MANUAL RE-INITIALIZATION IS NEEDED

If the redirect function refers to any of the pc/pca or cpc/cpca parameters, the following message is displayed:


CAUTION: SYSTEM SITE ID WAS REFERENCED BY THE REDIRECT FUNCTION’S DPC

In order for the change to be fully implemented, you must enter the init-sys command. This initializes the entire system, and reloads all LIMs with the new self ID.

Only one ITU-N Site ID point code can be defined at one time (PCN or PCN24). To change from one to the other, the current Site ID must be disabled before the new one can be defined.

When the cpctype=lnp parameter is specified, it associates a specific service or capability (for example, local number portability query response and message relay service) with one or more of the capability point codes.

After the CPCTYPE is defined, it cannot be changed.

For initial installation of a system, the self point code must be entered before any destination is entered.

In this command, only ITU-international and ITU national point codes support the spare point code subtype prefix (s-).

When the Site ID is changed, manual initialization is required because an MSU can be in transition between a link card and an SCCP card at the time the SID table is changed. In that case, it is possible for the Destination True Point Code to no longer appear to belong to the STP node, and SCCP would not know what to do with it. The following message is displayed:


CAUTION: SYSTEM SITE ID HAS BEEN CHANGED, MANUAL RE-INITIALIZATION IS NEEDED


Introduced for Feature 90773 GFlex Reroute 
Parameter CPCType has new values added for the services GPORT and GFLEX. 
The CPC parameter is used to support incoming messages (DPC = CPC) which are routed via Final GTT (rt-ssn) to the Eagles internal LNP, EIR, and/or INP Subsystems.  
The CPC parameter is also used to support incoming messages which are routed via Intermediate GTT (rt-gt) to the Eagle (with DPC = CPC) for G-FLEX and/or G-PORT Services and Subsystems on HLR's and/or Nodes which are external to the Eagle.

Spare Point Code support is introduced for Feature 53120.

EAGLE documentation uses the terminology “STP Point Code (PC)” in place of the Bellcore terminology “Destination Point Code (DPC)”.

The chg-sid command is used to identify the STP in the signaling network. STP identity is determined by the Common Language (CLLI) code and the SS7 Destination/True Point Code (DPC). For MTP message discrimination, the STP can also be identified by one or more optional capability codes representing service-related SCCP capabilities resident at the STP.

The CLLI and DPC are used as paired key fields in SEAS to uniquely identify the STP and all SEAS interactions with that STP. This command is viewed as the first command to be used in provisioning a newly commissioned STP or an STP that is being reactivated in a new location or at a new network address.

The chg-sid command can also be used to add capability codes to the existing set for that STP after the CLLI and DPC have been initialized. Alternatively, the STP CLLI and DPC can be provisioned locally during installation, and the command used only to add new capability codes. The STP's own CLLI must be provisioned before SEAS-STP communication, in order to support UAL-level interactions.

If the chg-sid command is used to change only the capability point code, then the system does not need to be initialized to enable the change.

The cpctype=vflex parameter is used to support incoming messages (DPC = CPC) that are routed through Final GTT to the EAGLE V-Flex subsystem.

If the CLLI of the system is entered or changed with the chg-sid command, and the SEAS Over IP feature is turned on, then the CCS MR configuration must be changed to include the new EAGLE CLLI value. The following warning message appears:


CAUTION: System CLLI has changed, CCSMR re-configuration required

The cpctype=aiq parameter is used to support incoming messages (DPC = CPC) that are routed through Final GTT to the EAGLE AIQ subsystem.

If the CLLI is changed and if platformenable is on (see the chg-measopts command), the MCPM cards should be booted.

If the CLLI is changed and if oamhcmeas is on (see the chg-measopts command), the E5-OAM cards should be booted.

Output

chg-sid:pc=10-20-30


    rlghncxa03w 04-01-07 09:17:40 EST  EAGLE 31.3.0
    CHG-SID: MASP A - COMPLTD 
;

chg-sid:pcn16=125-2-6


    tekelecstp 13-02-27 12:34:45 EST  45.0.0-64.56.0
    chg-sid:pcn24=125-2-6
    Command entered at terminal #4.
    CAUTION: SYSTEM SITE ID HAS BEEN CHANGED, MANUAL RE-INITIALIZATION IS NEEDED
    CHG-SID: MASP A - COMPLTD
;

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