DialogicメーカーSS7G2Xの使用説明書/サービス説明書
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www.dialog ic.com Dialogic ® SS7G2x Signaling Server SGW Mode User Manual.
2 Copyright© 2005-2007 Dialogic Corporation. All Rights R eserved. Y ou may not reproduce this document in whole or in part without permission in writing from Dialogic Corporation.
Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 3 Contents 1O v e r v i e w .......... ........ ........... .......... ................... ......... .......... ........... ................... ....... 8 1.1 Gener al Description .....
4 Contents 4.13.1 C onfigur ation Update from a R emote Data Centre ........ ........... ............ ........26 4.13.2 Configur ation Update from CD ROM ....... ........... ............ ........... .......... ........26 4.13.3 Configur ation Update from Startu p .
Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 5 6.6.4 C7LSP – CCS S S7 Link Set P rint ........... ........... .......... ......... .......... ........... .. 69 6.6.5 C7R TI – CCS SS7 R oute Initiate ....... ........... ......
6 Contents 6.13.8 SNNAE – SIGT RAN Network Ap pearance End ............... ............. .......... ...... 118 6.13.9 SNNAP – SIGTRA N Network Appear ance Print .............. ........... .......... ........ 119 6.13.10 SNSLI – SIGTRAN Signaling Link Initiate .
Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 7 9.5.7 Software Option Installation .............. .... ......... .......... ........... ................... 157 10 SS7G2x SNMP MIB ............. .......... ................... ......
8 Chapter 1 Over view Chapter 1: Overview 1.1 General Descript ion The Dialogic ® SS7G21 and SS7G22 Signaling Servers, (hereinafter sometimes referred to collectively as "the SS7G21 and SS7G22 p.
9 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 The latest software and documentation supportin g SS7G2x products is av ailable on the web at http://www .dialogic.com/support/helpweb/signaling . The product data sheet is a vailable at http://www .
10 Chapter 1 Over view The Signaling Gateway provides SNMP V1 support to allow the reporting of alarms to an SNMP manager . See Chapter 10, “SS7G2x SNMP MIB” for m ore information. The Signaling Gateway h as alarm indicators on the front panel and alarm relays for connection to an integrated management system.
11 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 The Signaling Gateway supports up to 128 TDM SS7 si gnaling links allowing the Signaling Gatew ay to interface over TDM to a m aximum of 64 other signaling points.
12 Chapter 1 Over view 1.9.5 Remote Data Centres The Signaling Gateway su pports the transfer of softw a re updates, configuration files, alarm reports and periodic measurements over Ethernet to/from a re mote location, the R emote Data Centre (RDC).
13 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Figure 1. M3UA Backhaul Configuration 1.9.8 M2PA Longh aul Operation The Signaling Gateway is capable of replacing TDM SS7 lin ks with signaling links operating over IP providing the equivalent functionalit y to MTP La y er 2 by using the SIGTRAN M2P A protocol.
14 Chapter 1 Over view As the Signaling Gatew ay supports static, r ather than dynamic IP routing, th e Signaling Gateway may not be configured with different IP addresses within the same IP network.
15 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Chapter 2: Specification 2.1 Hardware Specification Full details of the Signaling Gateway hardw are specification are given in the Dialogic ® SS7G21 and SS7G22 Hardware Manual . 2.
16 Chapter 3 Installation an d Initial Configur ation Chapter 3: Installation and Initial Configuration 3.1 Instal lation Note: The Signaling Gateway should only be installed by suitably qualifie d serv ice personnel. Important safety and technical details, required for installation, are given in the Dialogic ® SS7G21 and SS7G22 Hardware Manual .
17 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 3. If a download is required, store the distribution f ile in an empty directory on the hard drive of the downloading machine. 4. Follow the steps detailed in Section 4.11, “Updating System Softw are” on page 24 in order to carry out the update of the system software.
18 Chapter 3 Installation an d Initial Configur ation Note: The protocol and mode parameters are only pres ent if licensed. When a protocol or mode is active, the parameter shows the v alue “Y” , and when inactive, the par ameter shows the value “N” .
19 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Once activated, a future user is required to set up an SSH tunnel prior to telnet access. F or a client on a Linux ® or Solaris™ like operating system, login for telnet using the ssh application.
20 Chapter 4 Operation Chapter 4: Operation 4.1 General The Signaling Gateway can be configured by the user from either serial port 2 (COM2, on the rear panel) or by using telnet over the Ethernet interface. The serial port can be configured over a r ange of baud rates and parity .
21 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 4.3 Command Character Set and Syntax The only characters used for commands and parameters are: • The letters A to Z and a to z , referred to as <letter>. The case of char acters in command names and parameter names is not significant.
22 Chapter 4 Operation T o ensure correct operation of the char acter deleti on, the maximum number of char acters entered on a single command line should be no greater than the number of char acters that can be displayed on a single line of the terminal (to prevent text “wrap around”).
23 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 4.9 FTP Access The Signaling Gateway supports FTP server operation a llowing the use r to perform maintenance operations, such as .
24 Chapter 4 Operation 4.10 Backing Up System Software The user can backup a binary copy of the Signaling Gatew ay software for restoration later . 4.10.1 Software Backup to a Remote Data Centre The procedure to perform a software backup to an R emote Data Center (RDC) is as follows: 1.
25 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 CNUPI : DTYPE =SOFTWARE, DIRECTORY =<subdirectory>, FILE =<filename>; to request that the software be updated from CD ROM. Note: The directory and filename are optional and wh en not used the system looks for the file sgw .
26 Chapter 4 Operation 4.13 Updating Configuratio n Data V alid configuration data can be stored by the Signaling Gateway at a R emote Data Center (RDC) using the CNBUI command (see Section 4.12 ), on CD ROM or on a remote m achine accessible via FTP .
27 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Software Update from Startup using a CD 1. Place the CD containing the sgw .tgz file in the CD ROM drive. 2. Restart the system. The new configuration is installed and started automatically .
28 Chapter 4 Operation The Licence Activation process is web-based and the Licence File is sent by email. The user performs License Activation by visiting the web site: http://membersresource.dialogic.com/ss7/license/license.asp (or an alternative URL if listed on the Licence Certificate).
29 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 4.14.4 License Update by FTP The user is also able to install licenses from system start. Note: Installation of licenses from system start is not normal operating procedure and should only be used if the user is unable to install licenses via MML.
30 Chapter 5 Par ameter Definitions Chapter 5: Parameter De finitions 5.1 Parameter Table Ta b l e 2 lists all parameters and details the possible v alues. All numeric parameters are entered and output in decimal notation. <text character> is either <lower case letter>, <upper case letter>, <digit>, $, or -.
31 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 DA TE Calendar date, in the format: xxxx- yy- zz where: • xxxx – 4 digit year • yy – 2 digit month • zz – 2 digit day xxxx – 1990 to 2037 yy – 01 to 12 zz – 01 to 31 DBITS Number of data bits on V .
32 Chapter 5 Par ameter Definitions FTPPWD F TP Password enabled par amete r . Set to Y to enable ftp password protection, or N to disable password protection. Y or N Default = Y FTPS ER Indicates whether the S ignaling Gateway can act as a ftp server or not.
33 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 LS1 Primary link set associated with an S S7 route 1 to 64 LS2 Secondary linkset associated with an S S7 route 1 to 64 LSSIZE Maximum number of SS 7 links allowed in the link set. The link se t size is used to determine the load sh aring algorithm used across the link set.
34 Chapter 5 Par ameter Definitions PCMTYPE The type of PCM in use One of: •T 1 •E 1 PCR Preventive Cyclic R etransmission Y or N Default = N PER Personalit y configuration 0 to 255 Default = 0 PE.
35 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 REST ART Specifies the type of restart operation, which can be on e of the followin g: • NORMAL - The system under goes a full system restart, r esetting t he hardw are, operating system and SIU softw are.
36 Chapter 5 Par ameter Definitions SPEED The speed of an Ethernet por t. The values 10, 100, 100 select 10 MHz, 100 MHz and 1 GHz respectively . An “H” appended to the value indicates half -duplex operation; v alues without the appended “H” are full-duplex op eration.
37 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 5.2 Remote Op erations Ta b l e 3 gives the possible remote oper ation types. TIME Time of day in the format: xx:yy:zz where: • .
38 Chapter 5 Par ameter Definitions 5.3 Signaling Gateway Timers 5.3.1 Signaling Gateway-Specific Timers Ta b l e 4 shows the Signaling Gateway specific timers. Timers for specific protocols are given in subsequent tables in this section. 5.3.2 MTP3-Specific Timers MTP3 ITU timers are given in Ta b l e 5 .
39 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 5.3.3 SCTP-Specific Timers SCTP-specific timers are given in Ta b l e 7 . 5.4 Board Types Ta b l e 8 shows the signaling board types. 6 500 to 1200 1000 Delay to avoid message mis-s equencing on controlled rerouting 10 30 to 60secs 45 sec.
40 Chapter 6 Command Definitions Chapter 6: Command Definitions 6.1 Command Grou ps The commands are broken down into a nu mber of command groups as follows: • Alarm C o mmands • Configuration Com.
41 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.4 Alarm Commands The alarm commands include: • ALCLS - Alarm Class Set • ALCLP - Alarm Class Print • ALFCP - Alarm F ault .
42 Chapter 6 Command Definitions 6.4.1 ALCLS – Alarm Class Set Synopsis This command assigns an alarm class v alue to a specified fault code(s). The alarm class ( CLA ) is used to determine whether .
43 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.4.3 ALFCP – Alarm Fault Code Prin t Synopsis This command gives a printout of the alarm class of the specified fault code(s).
44 Chapter 6 Command Definitions 6.4.4 ALLIP – Alarm List Print Synopsis This command gives a printout of all ACTIVE fault codes stored in the system’ s alarm log. Each fault code ( CODE ) is associated with an alarm class ( CL A ) which may be Minor , Major or Critical.
45 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.4.5 ALLOP – Alarm Log Print Synopsis This command gives a printout of the alarm log. If no code or class is entered, the whole log is output. Each fault code ( CODE ) is associated with an alarm class ( CL A ) which may be Minor , Major or Critical.
46 Chapter 6 Command Definitions 6.4.6 ALREI – Alarm Reset Initiate Synopsis This command removes alarms that ha ve cleared from the alarm log. Attempts to remov e commands that do not have the status CLEARED are rejected. If parameter AL P is omitted, all alarms with status CLEARED are removed.
47 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.4.8 ALTEE – Alar m Test End Synopsis Clears a test alarm. Syntax ALTEE; Prerequisites • The alarm test must already have been initiated.
48 Chapter 6 Command Definitions 6.5 Configuration Commands The configuration commands include: • CNBOI - Configuration Board Initiate • CNBOE - Configur ation Board End • CNBOP - Configuration .
49 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.1 CNBOI – Configuration Board Initiate Synopsis This command defines a new board on the system.
50 Chapter 6 Command Definitions 6.5.3 CNBOP – Configuration B oard Print Synopsis This command gives a print out of all configured boards. Syntax CNBOP; Prerequisites None Attributes None Examples CNBOP; Output Format Board Configuration BPOS BRDTYPE SIGTYPE 1 SPCI2S-4-2 SS7 3 SPCI2S-4-2 SS7 EXECUTED 6.
51 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.5 CNMOI – Configuration Monitor Initiate Synopsis This command initiates the monitoring of an object on the Signaling Gatewa y .
52 Chapter 6 Command Definitions 6.5.7 CNMOP – Configuration Monitor Print Synopsis This command is used to obtain a print out of the ob jec ts being monitored.
53 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.9 CNPCC – Configuration PCM Ch ange Synopsis This command allows changes to the configur ation of a PCM . Syntax CNPCC: PCM =,{[ PCMTYPE =,]|[ SYNCPRI =,][ FF =,][ LC =,][IDLE=][BM=][ BUILDOUT =,]}; Prerequisites • The PCM has already been initiated.
54 Chapter 6 Command Definitions 6.5.11 CNPCP – Configuration PCM Prin t Synopsis This command gives a printout of all the configured PCMs. Syntax CNPCP; Prerequisites None Attributes None Examples .
55 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.13 CNRDC – Configuration Rem ot e D ata Centre Change Synopsis This command is used to change the configur ation of a Remote Data Centre (RDC ).
56 Chapter 6 Command Definitions 6.5.15 CNRDP – Configuratio n Remote Data Centre Print Synopsis This command is used to print out the Remote Data Centre par ameters. The password is not printed. Syntax CNRDP; Prerequisites None Attributes None Examples CNRDP; Output Format Remote Data Centre Configuration RDC IPADDR USER PASSWORD LABEL 1 194.
57 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.17 CNSYS – Configuration S ystem Set Synopsis This command is used to enter the system identity string, personality setting,.
58 Chapter 6 Command Definitions Prerequisites • When changing the personality or activating/deactiv ating signaling protocols, all boards and groups within the system must be blocked. • A password, if provided, mu st be confirme d using the CONFIRM par ameter to ensure that the password has not been mistyped.
59 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.18 CNSYP – Configuration Syst em Print Synopsis This command is used to print the system configurat ion. The configuration item s include the unit identity (UNIT ID), Software options and the unit's IP configuration.
60 Chapter 6 Command Definitions 6.5.19 CNT DS – Configur ation Time and D ate Set Synopsis This command is used t o specify the date ( DA TE ) and time ( TIME ) as used by the system.
61 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.21 CNTOS – Configur ation Timeout Value Set Synopsis This command is used to change the value of a timer for a particular signaling system.
62 Chapter 6 Command Definitions 6.5.23 CNTSP – Configuration T imeslot Print Synopsis This command is used to print the configuration of all timeslots on a PCM . A timeslot on a PCM can be allocated to signaling, voice, cross connect, monitoring or it can be un allocated.
63 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.24 CNUPI – Configuration Up date Initiate Synopsis This command is used to updat e c o nfiguration data, software or a license on the Signaling Gateway .
64 Chapter 6 Command Definitions 6.5.25 CNXCI – Conf ig uration Cross Connect Initiate Synopsis This command initiates a cross connect path across the Signaling Gatewa y between 2 PCM timeslots; the incoming timeslot ( ITS ) and the outgoing timeslot ( OTS ).
65 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.5.27 CNXCP – Configuration Cross Connect Prin t Synopsis This command is used to obtain a printout of Cross Connect connection path(s).
66 Chapter 6 Command Definitions 6.6 SS7 Signaling Commands The SS7 signaling commands include: • C7LSI - CCS SS 7 Link Set Initiate • C7LSC - CCS SS7 Link Se t Chang e • C7LSE - CCS SS7 Link Se.
67 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.6.1 C7LSI – CCS SS7 Lin k Set Ini tiat e Synopsis This command is used to initiate the SS7 link set (LS) between the point code of the unit, the Originating Poi n t C o de ( OPC ), and an adjacent point code, the Destination Point Code ( DPC ).
68 Chapter 6 Command Definitions 6.6.2 C7LSC – CCS SS7 Lin k Set Change Synopsis This command allows changes to the configuration of an S S7 link set. Syntax C7LSC: LS =,{[ OPC =,][ DPC =,][ LSSIZE =,][ NC =,][ NI =,]}; Prerequisites • The SS7 link set has already been initiated.
69 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.6.3 C7LSE – CCS SS7 Link Set End Synopsis This command is used to end the SS7 link set. Syntax C7LSE: LS =; Prerequisites • There should be no signaling links attached to th e link set.
70 Chapter 6 Command Definitions 6.6.5 C7RTI – CCS SS7 Route Initiate Synopsis This command is used to initiate an SS7 R oute ( C7RT ) to a Destination Point Code ( DPC ) within a Network Context ( NC ). An SS7 R oute utilizes one ( LS1 ) or two ( LS2 ) link sets which route via adjacent point codes t o reach the eventual destination ( DPC ).
71 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.6.6 C7RTC – CCS SS7 Route Change Synopsis This command is used to change the attributes of an SS7 R oute. The DPC parameter in this com mand supports an extra v alue ‘DFL T’ .
72 Chapter 6 Command Definitions 6.6.7 C7RTE – CCS SS7 Route E nd Synopsis This command is used to end an SS7 Signaling R oute. Syntax C7RTE: C7RT =, NC =; Prerequisites • All SS7 signaling links must be blocked.
73 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.6.9 C7SLI – CCS SS7 Sign alin g Link I nit iate Synopsis This command is used to initiate a SS7 Signaling Link ( C7LINK ).
74 Chapter 6 Command Definitions 6.6.10 C7SL C – CCS SS7 S ignaling Lin k Change Synopsis This command is used to change the attributes of an SS7 signaling link. Syntax C7SLC: C7LINK =,{[ EQU =,][ SNLINK =,][ TS =,][ M56K =,][ PCR =,]}; Prerequisites • The specified link has al ready been init iated.
75 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.6.11 C7SL E – CCS SS7 Si gnaling Link End Synopsis This command is used to end an SS7 signaling link. Syntax C7SLE: C7LINK =; Prerequisites • The signaling link mu st be blocked.
76 Chapter 6 Command Definitions 6.7 IP Commands The IP commands include: • IPEPS - Set Ethernet P o rt Sp eed • IPEPP - Display Ethernet P ort Speed • IPGWI - Internet Protocol Gateway Initiate.
77 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.7.1 IPEPS – Set Et hernet Port Speed Synopsis This command sets the Ethernet port speed. Syntax IPEPS: ETH =, SPEED =; Prerequisites None. Attributes None. Examples IPEPS: ETH =1, SPEED =100; Output Format IPEPS:eth=1,speed=100; EXECUTED 6.
78 Chapter 6 Command Definitions 6.7.3 IPGWI – Internet Pr otocol Gateway Initiate Synopsis This command allows the user to specify a route ( IPGW ) to a IP network ( IPNW ) via an IP gatewa y ( GA TEWA Y ) for a range of IP addresses within that network as defined by a network mask ( MASK ).
79 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.7.5 IPGWP – Internet Protocol Gateway Print Synopsis This command prints out routes via IP gatew ays. Syntax IPGWP:[ IPGW =]; Prerequisites • If specified, the gateway ID shou ld already ha ve been initiated.
80 Chapter 6 Command Definitions 6.8 MML Commands The MML commands include: • MMLOI - MML Log Of f Initiate • MMLOP - MML Log O ff Print • MMLOS - MML Log Off Set • MMPTC - MML P ort Change .
81 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.8.1 MMLOI – MML Log Off Initiate Synopsis This command ends the current logon session and allows a new session to be used on the port.
82 Chapter 6 Command Definitions 6.8.3 MMLOS – MML Log Off Set Synopsis This command sets the current log-on time-out ( TLO ) and timeout warning ( TLOW ) par ameters . If TLOW is set to zero, the automatic time-out is disabled. If port ( PORT ) is omitted, the command applies to all ports.
83 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.8.5 MMPTP – MML Port Print Synopsis This command gives a printout of the attributes of the serial port. Where the POR T pa rameter is omitted, the printout is provided for all ports.
84 Chapter 6 Command Definitions 6.9 Maintenance Commands The maintenance commands include: • MNBLI - Maintenance Blocking Initiate • MNBLE - Maintenance Blocking End • MNINI - Maintenance Inhib.
85 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.9.1 MNBLI – Maintenan c e Blocking In itiate Synopsis This command initiates blocking for boards, signa ling links, remote data centres, SIGTRAN links and SIGTRAN Application Serv ers.
86 Chapter 6 Command Definitions 6.9.2 MNBLE – Maintenance Blocking End Synopsis This command ends the blocked condition of boards, si gnaling links, remote data centres, SIGTRAN links and SIGTRAN Application Servers and brings them into serv ice.
87 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.9.3 MNINI – Maintenance Inhibi t Initiate Synopsis This command initiates the inhibiting of SS7 signalin g. When specified without the INH parameter , the C7 signaling link is deactiv ated and no further signaling is allowed.
88 Chapter 6 Command Definitions 6.9.5 MNRSI – Maintenan ce Restart S ystem Initia te Synopsis This command restarts the entire system. All current logon sessions are terminated. If a software update disk is present, in the CD-ROM drive, then the software update procedure co mmences.
89 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.10 Measurement Co mmands The measurement commands include: • MSC7P - Measurements SS7 Print • MSEPP - Measurement Ethernet P.
90 Chapter 6 Command Definitions 6.10.1 MSC7P – Measurements SS7 Pr int Synopsis This command prints tr affic measurements for SS7 si gnaling links. The measurements are cumulative between system startup and the next time the measurements are reset.
91 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Output Format SS7 Link Traffic Measurements (Page 1 of 2) C7LINK OSSDUR RXNACK RXMSU RXOCT TXMSU TXOCT RTXOCT NCONG PERIOD 1 0 0 1.
92 Chapter 6 Command Definitions 6.10.2 MSEPP – Me asurement Ether net Port Print Synopsis This command prints the tr affic measurements for each Ethernet port on the system taken over a period of time.
93 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Output Format Ethernet Port Measurements (Page 1 of 2) ETH RXKBYTE RXPKT RXERR RXDROP TXKBYTE TXPKT TXERR TXDROP PERIOD 1 0 0 0 0 .
94 Chapter 6 Command Definitions 6.10.3 MSPCP – Measurements PCM Print Synopsis This command prints traffic measurements fo r PCMs . The measurements are cumulative between system startup and the next time the measurements are reset.
95 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.10.4 MSSLP – Measurements S IGTRAN Link Print Synopsis This command prints traffic measurements fo r SIGTRA N signaling links. The measurements are cumulative between system startup and the next time the measurements are reset.
96 Chapter 6 Command Definitions 6.10.5 MSSYP – Measurem ents System Print Synopsis This command prints out system related measurements fo r load and congestion taken ov er a period of time. The fields in the output ha ve the following meanings: • NOVLD - The number of periods of congestion (o verload) du ring the m easurement peri od.
97 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.11 Remote Data Centre Commands The R emote Data Centre (RDC) commands include: • RDCRI - Remote Data Cen tre Continuous R ecor.
98 Chapter 6 Command Definitions 6.11.1 RDCRI – Remote Data Cent re Continuous Record Initiate Synopsis This command initiates a continuous record collection fo r which collected data is transferred via Ethernet to a Remote Data Centre (RD C).
99 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.11.2 RDCRC – Remote Data Cent re Continuous Record Change Synopsis This command changes the parameters for a continuous record collection for which collected data is transferred via Ethernet to a R emote Data Centre (RDC).
100 Chapter 6 Command Definitions 6.11.3 RDCRE – Rem ote Data Ce ntre Continuous Record End Synopsis This command ends a continuous record. If DI SCARD is set to Y , any data associated with the continuous record is discarded. If DISC ARD is not set to Y , and if there is data awaiting tr ansfer , the end continuous record is rejected.
101 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.11.5 RDPDI – Remote Data Centre Periodic Data Init iate Synopsis This command attaches an SS7 link ( C7LINK ), SIGTRAN link ( SNLINK ) or PCM ( PCM ) to a periodic report.
102 Chapter 6 Command Definitions 6.11.7 RDPDP – Remote Data Centre Periodic Data Print Synopsis This command prints the outgoing routes associated with a periodic data collection report. The command prints a list of report elemen ts depending on the type of the report.
103 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.11.8 RDPRI – Remote Data Centre Periodic Report Initiate Synopsis This command initiates a report collection period for which data is collected and transferred o ver Ethernet to a R emote Data Centre (RDC).
104 Chapter 6 Command Definitions 6.11.9 RDPRC – Remote Dat a Ce ntre Periodic Report Change Synopsis This command changes parameters relating to a repo rt collection period for which data is collected and transferred ov er Ethernet to a Remote Data Centre (RDC).
105 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.11.11 RD PRP – Remote Data Ce ntre Periodic R eport Print Synopsis This command prints data relating to a periodic report collection period for which collected data is transferred to a R emote Data Centre (RDC).
106 Chapter 6 Command Definitions 6.12 Signaling Gateway Commands The Signaling Gateway commands include: • SGDPI - Signaling Gateway Destination P oint Initiate • SGDPC - Signaling Gateway Destin.
107 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.12.1 SGDPI – Signaling Gateway Destination Point Initiate Synopsis This command initiates routing to a destination point identified by a routing k e y or incoming route.
108 Chapter 6 Command Definitions 6.12.3 SGDPE – S ignaling Gate wa y Destination Point End Synopsis This command ends a Signaling Gateway destination point. Syntax SGDPE: DEST =; Prerequisites • The destination ID has already been initiated. • The destination ID is not used elsewhere in the system.
109 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.12.5 SGIRI – Signaling Gateway Incoming Route Initiate Synopsis This command initiates an incoming route on a Signaling Gateway . The incoming route is selected by the network and domain (TDM or SIGTRAN) that a data message came from.
110 Chapter 6 Command Definitions 6.12.6 SGIRC – Signaling Gateway Incoming Route Change Synopsis This command changes the configuration of a Signaling Gateway incoming route. For RKT AB / DEST , a value of “null” is supported. “null” indica tes a wildcard value and means any v alue.
111 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.12.8 SGIRP – Signaling Gateway Incoming Route Print Synopsis This command prints the configur ation of a Signaling Gateway incoming route. Syntax SGIRP:[ IR =]; Prerequisites • If specified, the IR has already been initiated.
112 Chapter 6 Command Definitions 6.12.9 SGRKI – Signaling Gateway Routing Key Init iate Synopsis This command initiates a routing key or partial rout ing key to determine a destination identifier . The destination identifier is then used to select the ou tgoing destination.
113 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.12.10 SGRKE – Signaling Ga teway Routing Key End Synopsis This end configuration of a routing key or a particular subset of routing k eys. Syntax SGRK: RKI =; Prerequisites • The routing key combination has already been specified.
114 Chapter 6 Command Definitions 6.13 SIGTRAN Comm ands The SIGTRAN commands include: • SNALI - SIGTRAN Application Server List Initiate • SNALE - SIGTRAN Application Server List End • SNALP - .
115 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.13.1 SNALI – SIGTRAN Application Server List Initiate Synopsis This command attaches a list of SIGTRAN links to an Application Server (AS). The SIGTRAN links provide the SCTP associations to reach the AS.
116 Chapter 6 Command Definitions 6.13.3 SNALP – SIGTRAN Application Server List Print Synopsis This command reports the relationship between a SIGTRAN Application Server (AS) and SIGTRAN links. Syntax SNALP; SNALP: AS =; SNALP: SNLINK =; Prerequisites • The server/hunt sequence combinat ion has already be initiated.
117 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.13.5 SNAPE – SIGT RAN Application Server End Synopsis This command ends an Application Server (AS). Syntax SNAPE: AS =; Prerequisites • The server has already be initiated. • There are no SIGTRAN links attached to the server .
118 Chapter 6 Command Definitions 6.13.7 SNNAI – SIGTRAN Ne tw ork Appearance Initiate Synopsis This command initiates a relationship between a Ne twork Context and a Networ k Appear ance on a per SIGTRAN link basis. See Section 7.2, “Signaling Configuration” on page 136 for a more detailed description of SIGTRAN signaling configuration.
119 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.13.9 SNNAP – SIGT RAN Ne twork Appearance Pri nt Synopsis This command gives a printout of the relationsh ip between Network Cont exts (NCs) and Network Appearances (NAs) on a per SNL INK basis.
120 Chapter 6 Command Definitions 6.13.10 SNSLI – SIGTRAN Signaling Link Initiate Synopsis This command initiates a SIGTRAN link. A SIGTRAN link ( SNLINK ) provides an SCTP association to an adjacen.
121 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.13.11 SNSLC – SIGTRAN Signaling Link Change Synopsis This command changes par ameters on a SIGTRAN link. A SIGTRAN link provides an SCTP association to an adjacent SIGTRAN server .
122 Chapter 6 Command Definitions 6.13.13 SNSLP – SIGTRAN Signaling Link Prin t Synopsis This command prints the configur ation of SIGTRAN signaling links. Syntax SNSLP:[ SNLINK =][ PAGE =,]; Prerequisites • If specified, the SNLINK link has already been initiated.
123 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.14 Status Commands The status commands include: • ST ALP - Status Alarm Print • ST APP - Status Application Server Print .
124 Chapter 6 Command Definitions 6.14.1 STALP – Status Alarm Print Synopsis This command requests an alarm status report summary . The interpretation of the ID field in the listing is dependent on the alarm type (see Chapter 8, “Alarm F ault Code Listing” ).
125 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.14.2 STAPP – Status Applica tion Server Print Synopsis This command provides the statu s of SIGTRAN servers. It also pro vides the status of a link when it is serving the Application Server (AS).
126 Chapter 6 Command Definitions 6.14.3 STBOP – Status Board Print Synopsis This command requests a status report of boards on the system. P ossible status values are: • INACTIVE - The board is not in oper ation. • RESET T ING - The board is undergoing a reset.
127 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.14.4 STCRP – Status C7 Route Print Synopsis This command shows the status of the specified SS7 route or range of ro utes within a network context. If no route or network context is specified, then the values for all routes are shown.
128 Chapter 6 Command Definitions 6.14.5 STC7P – Status C7 Link Print Synopsis This command requests a status report of the SS7 signaling links or SS7 link sets.
129 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 CCS SS7 Signalling Link Status (Page 2 of 2) C7LINK L2 STATE L3 STATE L3 BLOCKING STATUS 1 BLOCKED ---- ---- ---- ---- ---- ---- .
130 Chapter 6 Command Definitions 6.14.7 STIPP – Status IP Print Synopsis This command sends four ICPM (Internet Control and Management Protocol) Echo R equest frames to the specified remote IP address and measures the maximu m round trip time, similar to the standard Unix pi ng command.
131 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.14.8 STPCP – Status PCM Print Synopsis This command requests a status report of the PCMs.
132 Chapter 6 Command Definitions 6.14.9 STRDP – Status Remote Data Centre Print Synopsis This command requests a status report for the R emote Data Centres (RDCs). The status can be one of the following: • OK - The RDC is av ailable to receive data.
133 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 6.14.10 STSLP – Status SIGTRAN Link Print Synopsis This command requests the status of a SIGTRAN link. Definitions for the status of the peer signaling process (SP): • BLOCKED - The signaling link is blocke d.
134 Chapter 6 Command Definitions 6.14.11 STSYP – Status System Print Synopsis This command provides a summary of the load, uptime and alarms on the system.
135 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Chapter 7: Configuration Overvie w This section provides an overview of the v arious compon ents that are used in the configur ation of a Dialogic ® SS7G2x Signaling Gateway and how these components relate to each other .
136 Chapter 7 Configuration Overview 7.1.2 Boards and PCMs A Signaling Gatew ay contains a number of SS7 signaling boards located in individual board positions ( BPOS ).
137 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 An SS7 Ro ute ( C7R T ) identifies the link sets that are used to reach an eventual Destination Point Code ( DPC ). T wo SS7 routes cannot have the same DPC within the same network.
138 Chapter 7 Configuration Overview Figure 7. M2PA Exampl e Figure 7 shows an example of a Signaling Gatewa y connected to a SEP on the TDM side an d a SEP on the IP side. Example MML for the SIGTRAN M2PA part of the above configur ation is: SNSLI : SNLINK =1, SNTYPE =M2PA, END =C, IPADDR =194.
139 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Figure 8. M3UA Backhaul Example Figure 8 demonstr ates a Signaling Gateway commu nicating over SIGTRAN links with two ASPs. ASP 1 is running two AS instances, AS1 processes CICs 1 to 128 in PC 2, and AS2 processes CICs 129 to 256 also in PC 2.
140 Chapter 7 Configuration Overview A Destination P oint ( DEST ) can route a message to an Application Server (AS) or to MTP (using MTP2 or M2PA S S7 links) for routing based on Point Code. MTP routing can be selected by specifying an RT P R I of MTP .
141 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 7.4 Management and Operations Entities such as boards, SS7 links, SIGTRAN links and Application Servers after co nfigur ation are considered to be in the “blocked” state.
142 Chapter 7 Configuration Overview Figure 10. System Using Default Routing 7.6 Resilience 7.6.1 IP Port Bonding The Signalling Gateway allows the user to configure a re silient IP connection across an IP port bonding team of two ports in an active/standby configur ation.
143 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 7.6.2 Dual Resilient Operation T wo Signaling Gateways have the abilit y to work in co njunction with one another to realize a single SS7 signaling point where the operation of the Message T ran sfer Part (MTP) is distributed.
144 Chapter 7 Configuration Overview Use the C7LSI command to initiate a link set with the same v alues for the OPC and DPC parameters and the value of the DUAL param eter set to zero. 7.6.2.3 M2PA Inter Unit Signaling Links The Signaling Gateway supports the use of M2P A SIGT RAN links for inter Signaling Gateway communication.
145 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 On Signaling Gateway 2, configure the IP addresses as follows and restart: CNSYS : IPADDR =194.
146 Chapter 8 Alarm Fault Code Listing Chapter 8: Alarm Fault Code Listing A system operator can obtain a listing of the current al arm status (class, category and ID) of a SS7G2x using the ALLIP management terminal command described in Section 6.
147 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Critical (CRT) 32 Overload The Signaling G ateway has detected the onset of an internal overload condi tion. This is usually due either t o exceptionally hi gh traffic r ates or failure conditions causing additional in vocation of maintenance proced ures.
148 Chapter 8 Alarm Fault Code Listing Major (MJR) 6 BER > 1:10^5 The input PCM signal contains a Bit Error Rate (BER) in excess of 1 i n 100,000 as measured on the frame alignment pattern. This is usually due to faulty cabling or a faulty PCM board at the remote end.
149 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Major (MJR) 44 CR send fail The Signaling Gateway is unable to transfer information to an RDC for a Continuous R ecord. Possible problems include: no RDCs available, directory does not exist on RDC for this CR, write failure on RDC.
150 Chapter 8 Alarm Fault Code Listing Major (MJR) 67 NIF err ind Diagnostic event relating to the Network Interface Function. Persistent events of this type should be re por ted to you r s upport represen tative.
151 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Chapter 9: Remote Data C entre Operation The R emote Data Centre (RDC) service allows the tr ansfer of da ta between the Signaling Gatewa y and a remote computer located at a remote management cent re.
152 Chapter 9 Remote Data Centre Operation 9.3.3 SIGTRAN Link Traffic Measurements Measurements collected on a per SIGTRAN link basis ca n be transferred perio dic ally to the RDC. These measurements can optionally be rese t at the expiry of each interv al.
153 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 9.4.2 Ethernet Port Measur ements File Format 2005-11-16,14:40:01,1,265,2016,0,0,0,0,0,0,119,1136,0,0,0,0,0,0,2077 2005-11-16,14:.
154 Chapter 9 Remote Data Centre Operation 9.4.4 SS7 Link Measurements File Format 2001-12-31,13:07:25,600,3,1000,56,513,502,20,6512,6502,10 2001-01-01,01:01:00,86400,2,5000,10,1000,1000,10,1000,1000,.
155 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 9.4.5 SIGTRAN Link Meas urements File Format 2001-12-31,13:07:25,600,2,886,888,5,0,0 2001-01-01,01:01:00,86400,5,5000,6000,1000,1000,65 2001-11-22,19:07:38,3600,1,0,0,0,0,0 9.
156 Chapter 9 Remote Data Centre Operation STRDP ; 9.5.2 Continuous Records Continuous records, once created, are au tomatically transferred to the hard driv e of the RDC. The user can configure the transfer interv al r anging from 30 seconds to 2 4 h o u rs .
157 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 PCM Traffic Measurements Periodic reports con veying PCM performa nce data can be configured using the RD PRI command. PC Ms are associated with the report using the RDPDI command.
158 Chapter 10 SS7G2x SNMP MIB Chapter 10: SS7G2x SNMP MIB The Signaling Gateway supports an SNMP version 1 managed agent to allow a remote management platform to interrogate the current alarm status of the Signa ling gatew ay . Variables are supported from the MIB II system branch and from an enterprise MIB.
159 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 ::= { datakinetics 1 } -- ------------------------------------------------------------------------ -- ------------------------------------------------------------------------ -- Top level nodes within DK4032 MIB.
160 Chapter 11 W orked Configuration Examples Chapter 11: Worked Configuration Examples 11.1 Backhaul Configuration The following is an example of a Signaling Gateway wo rking in a “backhaul” configuration. The Signaling Gateway is connected to a single Signaling End P oint (SEP ) on the TDM side.
161 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Note: Potentially ro uting keys are not required in this scenario , the user could simply configure a the incoming route to go directly to the TDM destin ation. Routing keys are present since they allow the Signaling Gateway to v alidate the DPC in the received data message.
162 Chapter 11 W orked Configuration Examples The following configuration comm ands are for SG1 and SG2, where SG1 and SG2 are in DUAL operation and SG1, SG2 and the IP host are acting as a single P oin t Code. Note the configuration of LS2 between th e two SGs and the use of this link set for routes to the SS7 network.
163 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 Chapter 12: Command Summary Alarm Commands • ALCLS - Alarm Class Set • ALCLP - Alarm Class Print • ALFCP - Alarm F ault Cod.
164 Chapter 12 Command Summary • C7R TI - CCS SS7 R oute Initiate • C7R TC - CCS SS7 R oute Change • C7R TE - CCS SS7 Route End • C7R TP - CCS SS7 Route Print • C7SLI - CCS SS7 Signaling Lin.
165 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 • RDPRP - Remote Data Centre P eriodic Report Print Signaling Gateway Commands • SGDPI - Signaling Gateway Destination P oint.
166 Glossary Glossary AS Application Server . A lo gical entity serving a specific R outing Key . An example of an AS is a virtual switch element handling all call processing for a unique range of PSTN trunks, identified by an S S7 SIO/DPC/OPC/ CIC_range.
167 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 SEP Signaling End P oint SNM Signaling Network Management TDM Time-Division Multiplexing.
168 Index Index A alarm commands 41 ALCLP 42 ALCLS 42 ALFCP 43 ALLIP 44 ALLOP 45 ALREI 46 ALTEE 47 ALTEI 46 alarms list of 146 log 12 B backhaul configuration 160 operation 12 backup system software 2.
169 Dialogic ® SS7G2x Signaling Server SG W Mode User Manu al Issue 4 F fault codes list of 146 file formats alarm record 152 Ethernet port measurem en ts 153 in RDC operation 152 PCM measurements 15.
170 Index default 13 S SCTP timers 39 signaling boards PCMs 136 physical interfaces 15 TDM signaling capabilities 15 types of 39 signaling configuration 136 signaling gateway connectivity 9 general de.
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