E1 มัก restart เองเป็นระยะๆ
-- B-channel 0/1 successfully restarted on span 5
-- B-channel 0/2 successfully restarted on span 5
-- B-channel 0/3 successfully restarted on span 5
-- B-channel 0/4 successfully restarted on span 5
-- B-channel 0/5 successfully restarted on span 5
-- B-channel 0/1 successfully restarted on span 1
-- B-channel 0/6 successfully restarted on span 5
-- B-channel 0/2 successfully restarted on span 1
-- B-channel 0/7 successfully restarted on span 5
.......
ลักษณะเช่นนี้ ปกติไหมครับ?