NEC ND-71762(E) system manual System Message 13-I NON CCS Link Failure Temporary NEC Tokyo

MAINTENANCE PROCEDURE

“13-I”: CCS Link Failure (Temporary)

(1)Meaning

The system message “13-I” indicates that a failure has occurred to a common channel signaling link tempo- rarily.

(2)Related System Message

If the fault lasts longer than a predetermined duration, the system message “13-H” is indicated. If the fault of CCIS link restores to normal, “13-J” is indicated.

(3)Example of Printout

SYSTEM MESSAGE 13-I [NON]	CCS LINK FAILURE (TEMPORARY)
NEC TOKYO	MAY 14 10:30
LP00-0-ACT

1: XX XX XX00 0000 0000 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000

(a)(b) (c)

(4)Example of Printout

(a)Accommodated location of the CCH detected the fault. (Refer to paragraph 2.2.1)

MG U G

(b),(c) Data for Analysis by NEC Engineers.

MG: Module Group

U:Unit

G:Group

ND-71762 (E)CHAPTER 8

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