1418 - SCCP did not route - no SSN in CgPA

This message indicates the GTT failed because a CgPA SSN Set Type was encountered, but no CgPA SSN in MSU. The MSU is discarded.

Example

stpa1071501 09-04-24 13:05:10 EDT  EAGLE5 41.0.0-62.23.1
 9941.1418    CARD 2317     INFO    SCCP did not route - no SSN in CgPA
              SIO=83   OPC=   14472-aa       DPC=   07347-aa
              SCCP MSG TYPE=09
              CDPA:  NI=0  RI=0  GTI=04  SSNI=0  PCI=1
                     TT=036  NP=01  NAI=004  ADDR=106001000000000000000
                     PC=   07347-aa       SSN=---
              CGPA:  NI=0  RI=0  GTI=04  SSNI=0  PCI=1
                     TT=085  NP=07  NAI=003  ADDR=206001000000000000000
                     PC=   14472-aa       SSN=---
              LSN=ls2314n2  GTTSETIDX=211 230 231 232

              Report Date:09-04-24  Time:13:05:10
;

Legend

ADDR

Address

CDPA

Called party address

CGPA

Calling party address

DPC

Destination point code

GTI

Global title indicator

LSN

Linkset name

MSG TYPE

Message type

NAI

Nature of address indicator

NI

Network indicator value

NP

Numbering plan

OPC

Origination point code

PC

In the CDPA section, PC refers to the Called Party Point Code. In the CGPA section, PC refers to the Calling Party Point Code.

PCI

Protocol control information

RI

Routing indicator

SIO

Service information octet

SSN

Subsystem number

SSNI

Subsystem number indicator

TT

Translation type

Alarm Level: No alarm condition. The message is informational only.

Recovery

Verify the provisioning of the GTT information using the rtrv-gta, rtrv-gttsel, and rtrv-gttset commands to determine if the GTT processing path and fallback options are set properly for the incoming MSU.