ONU
-Check bandwidth consumption in Router
-Check MAC in ARP
-Check ping from ARP
-Check in OLT
-If laser is more than -27dBm assign a fiber team to reduce the laser
-Add task
MC
-Check bandwidth consumption in Router
-Check MAC in ARP
-Check ping from ARP
-If huge ping drop sent someone to check laser physically both side
-If laser is more than -22dBm altogether both sides then assign a fiber team to reduce the laser
-Add task