I’ll give you an example of viewing information about ONT (ONU) on EPON OLT BDCOM P3310C, on other models is essentially the same.
Connect to OLT and go into configuration mode:
enable config
To view the ONU list, use the commands:
show epon onu-information show epon active-onu show epon inactive-onu
To view all ONU MAC addresses on interface use command:
show epon onu-information interface EPON 0/1
Example of viewing clients routers MAC addresses on a port or ONU:
show mac address-table interface EPON0/1 show mac address-table interface EPON0/1:5 show mac address-table brief
Viewing the optical power of all ONUs on interface and a specific ONU:
show epon optical-transceiver-diagnosis interface EPON 0/1 show epon interface ePON 0/1:4 onu ctc optical-transceiver-diagnosis
View ONU models and firmware versions:
show epon onu-software-version show epon onu-software-version interface EPON 0/1
View description and status of interfaces:
show interface brief
ONU ethernet port status and viewing statistics:
show epon interface epON 0/1:1 onu port 1 state show epon interface epON 0/1:1 onu port 1 statistics show epon interface epON 0/1:1 onu mac address-table
Also you can see in the saved and active OLT configuration which ONUs are registered:
show configuration show running-config
ONU reboot example:
epon reboot onu interface ePON 0/1:1