When we troubleshooting ONT issue ,sometime it it enable to telnet ONT on site

Hi, there.

We can telnet ONT from OLT using below method:

create a new vlan in OLT with a layer3 interface . and the vlan ip address should be in the same network segment with ONT manager ip address . ONT manager ip is 192.168.100.1 by default. 

MA5680T(config)#vlan 333 smart 

MA5680T(config)#interface vlanif 333

MA5680T(config-if-vlanif333)#ip address 192.168.100.33 24 2. create a service-port in OLT. 

MA5680T(config)#service-port vlan 333 epon 0/2/3 ont 4 multi-service user-vlan 333 (EPON)

MA5680T(config)#service-port vlan 333 gpon 0/2/3 ont 4 gemport 0 multi-service user-vlan 333 (GPON) 

 3.telnet ONT from OLT ,using ONT username and password.

Thanks.