1071 - SLTC failure: invalid SLC

The signaling link test control has reported an invalid signaling link code (SLC) in the signaling link test message (SLTM) received from the far end.

Example

RLGHNCXA21W 00-04-18 19:08:13 EST  EAGLE 31.3.0
0136.1071    CARD 1201,A  INFO   SLTC failure: invalid SLC
ADJ PC=004-046-000    SLC=02     LEN=0f
DATA= 01 02 03 04 05 06 07 08 09 11 12 13 14 15

Legend

ADJ PC

Adjacent point code

DATA

Information from the upper layers of SCCP management

LEN

Data length

SLC

Signaling link code

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

Recovery

Contact the far-end to make sure both ends have provisioned the same SLC for the signaling link.