Подскажите по какой причине каналы потока Е1 могут уходить в локаут????Возможные причины???

.stat 4

PRI2 LOOP 4 - ENBL
REF CLK: ENBL
TRACKING
SERVICE RESTORE: YES
ALARM STATUS: ACCEPTABLE
CH 01 - LCKO DID VOD * CH 02 - LCKO DID VOD *
CH 03 - LCKO DID VOD * CH 04 - LCKO DID VOD *
CH 05 - LCKO DID VOD * CH 06 - LCKO DID VOD *
CH 07 - LCKO DID VOD * CH 08 - LCKO DID VOD *
CH 09 - LCKO DID VOD * CH 10 - LCKO DID VOD *
CH 11 - LCKO DID VOD * CH 12 - LCKO DID VOD *
CH 13 - LCKO DID VOD * CH 14 - LCKO DID VOD *
CH 15 - LCKO DID VOD * CH 16 - LCKO DID VOD *
CH 17 - LCKO DID VOD * CH 18 - LCKO DID VOD *
CH 19 - LCKO DID VOD * CH 20 - LCKO DID VOD *
CH 21 - LCKO DID VOD * CH 22 - LCKO DID VOD *
CH 23 - LCKO DID VOD * CH 24 - LCKO DID VOD *
CH 25 - LCKO DID VOD * CH 26 - LCKO DID VOD *
CH 27 - LCKO DID VOD * CH 28 - LCKO DID VOD *
CH 29 - LCKO DID VOD * CH 30 - IDLE DID VOD *
CH 31 - DCH 4

Поток берём из города (у прова)
Д канал IFC EURO
транспорт SDH Alcatel 164OFOX

LD96 STAT SERV ?

со стороны прова закрыли и открыли поток всё вроде ок! Вот то что вы просили

>ld 96
DCH000
.stat serv
DCH 004 SERV : DSBL
DCH 005 SERV : DSBL
DCH 006 SERV : DSBL
DCH 007 SERV : DSBL
DCH 018 SERV : DSBL
DCH 019 SERV : DSBL
DCH 020 SERV : DSBL
DCH 021 SERV : DSBL
DCH 034 SERV : DSBL
DCH 035 SERV : DSBL
DCH 044 SERV : DSBL
DCH 045 SERV : DSBL
DCH 046 SERV : DSBL
DCH 047 SERV : DSBL
DCH 050 SERV : DSBL
DCH 051 SERV : DSBL
DCH 060 SERV : DSBL
DCH 061 SERV : DSBL
DCH 062 SERV : DSBL
DCH 063 SERV : DSBL

imho - смотреть LCNT и править LPTI. а судя по тому, что используется оптика (т.е. ошибки в канале маловероятны) - еще и SYTI