Как вычислили онушку с засветом? Логи посмотрел вроде всё чисто.
Посмотрел, ошибки есть на глазу:
GEPON5#sh interface epON 0/4
EPON0/4 is up, line protocol is up
Ifindex is 10, unique port number is 10
Hardware is Giga-PON, address is 8479.735b.b13a (bia 8479.735b.b13a)
MTU 1500 bytes, BW 1000000 kbit, DLY 2000 usec
Encapsulation ARPA
Flow-Control Off
5 minutes input rate 6754448 bits/sec, 3995 packets/sec
5 minutes output rate 114240229 bits/sec, 9898 packets/sec
Received 487009564 packets, 127838298101 bytes
62482 broadca