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Chapter 11 Worked Configuration Examples
The following configuration commands 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 Point Code. Note the configuration of LS2 between the two
SGs and the use of this link set for routes to the SS7 network.
Note: While this example shows a linkset with M2PA SS7 links over IP between the two Signaling
Gateways, the linkset could equally contain SS7 links utilizing timeslots on a PCM between the
two Signaling Gateways.
11.3.1 SG 1 Configuration
CNSYS:SYSID=SS7G2x 1,IPADDR=194.192.185.11;
CNBOI:BPOS=1,BRDTYPE=SPCI2S-4-2,SIGTYPE=SS7;
CNPCI:PCM=1-3,PCMTYPE=E1,SYNCPRI=1;
C7LSI:LS=1,OPC=2,DPC=1,LSSIZE=2,SS7MD=ITU14,NC=1,NI=2;
C7LSI:LS=2,OPC=2,DPC=2,LSSIZE=2,SS7MD=ITU14,NC=1,NI=2;
C7RTI:C7RT=1,DPC=1,LS1=1,LS2=2;
C7RTI:C7RT=2,DPC=2,LS1=2;
SNSLI:SNLINK=1,SNTYPE=M2PA,END=C,IPADDR=194.192.185.12,
LABEL=INTER-SG;
C7SLI:C7LINK=1,EQU=1-1,TS=1-3-16,LS=1,SLC=0;
C7SLI:C7LINK=2,SNLINK
=1,LS=2,SLC=0;
SNSLI:SNLINK=2,SNTYPE=SGM3UA,END=S,SS7MD=ITU14,NC=1,
IPADDR=194.192.185.111,LABEL=IP Host;
SNAPI:AS=1,NC=1,DPC=2,RC=1,LABEL=IP Host;
SNALI:AS=1,SEQ=1,SNLINK=2;
SGDPI:DEST=1,AS=1,LABEL=IP Host;
SGDPI:DEST=2,RTPRI=MTP,LABEL=SS7 Net;
SGRKI:RKI=1,RKTAB=1,NC=1,DPC=2,DEST=1;
SGRKI:RKI=2,RKTAB=1,NC=1,DPC=1,DEST=2;
SGIRI:IR=1,RKTAB=1,NC=1;
MNBLE:BPOS=1;
MNBLE:SNLINK=1&2;
MNBLE:C7LINK=1&&2;
MNBLE:AS=1;
11.3.2 SG 2 Configuration
CNSYS:SYSID=SS7G2x 2,IPADDR=194.192.185.12;
CNBOI:BPOS=1,BRDTYPE=SPCI2S-4-2,SIGTYPE=SS7;
CNPCI:PCM=1-3,PCMTYPE=E1,SYNCPRI=1;
C7LSI:LS=1,OPC=2,DPC=1,LSSIZE=2,SS7MD=ITU14,NC=1,NI=2;
C7LSI:LS=2,OPC=2,DPC=2,LSSIZE=2,SS7MD=ITU14,NC=1,NI=2;
C7RTI:C7RT=1,DPC=1,LS1=1,LS2=2;
C7RTI:C7RT=2,DPC=2,LS1=2;
SNSLI:SNLINK=1,SNTYPE=M2PA,END=C,IPADDR=194.192.185.11,
LABEL=INTER-SG;
C7SLI:C7LINK=1,EQU=1-1,TS=1-3-16,LS=1,SLC=0;
C7SLI:C7LINK=2,SNLINK
=1,LS=2,SLC=0;
SNSLI:SNLINK=2,SNTYPE=SGM3UA,END=S,SS7MD=ITU14,NC=1,
IPADDR=194.192.185.111,LABEL=IP Host;
SNAPI:AS=1,NC=1,DPC=2,RC=1,LABEL=IP Host;
SNALI:AS=1,SEQ=1,SNLINK=2;
SGDPI:DEST=1,AS=1,LABEL=IP Host;
SGDPI:DEST=2,RTPRI=MTP,LABEL=SS7 Net;
SGRKI:RKI=1,RKTAB=1,NC=1,DPC=2,DEST=1;
SGRKI:RKI=2,RKTAB=1,NC=1,DPC=1,DEST=2;
SGIRI:IR=1,RKTAB=1,NC=1;
MNBLE:BPOS=1;
MNBLE:SNLINK=1&2;
MNBLE:C7LINK=1&&2;
MNBLE:AS=1;