Overview of Additional ONT Configurations
The following sections provide information about the additional configurations that can be performed on an ONT.
Maximum MAC
The maximum MAC functionality allows you to configure the dynamic MAC address learning limit on an ONT interface.
Ethernet User-Network Interface (UNI) Bandwidth Egress
The Ethernet User-Network Interface (UNI) bandwidth egress functionality allows you to configure the egress bandwidth limit of an Ethernet interface on an ONT.
Local Switching
The local switching functionality allows you to enable local switching on an ONT Ethernet interface. This feature manages the Layer 2 isolation between the Ethernet interfaces.
Ethernet UNI Speed and Duplex
The Ethernet UNI speed and duplex functionality allows you to configure the Ethernet interface rate and duplex mode on an ONT.
Ethernet or CATV UNI Shut Down
The Ethernet or CATV UNI shutdown functionality allows you to shut down an Ethernet port or a CATV port on an ONT.
Range Compensation
The range compensation functionality allows you to reduce ONT ranging errors. Because of design differences in the ONT chip, the EQD0 reference value is different for each ONT ranges.
If the EQD0 reference value is used as the default to measure the physical distance between an ONT and an OLT, inaccurate ranging might occur. Setting an ONT range compensation value reduces the EQD0 reference value error and makes the ONT ranging accurate.
ONT Vendor ID
You can configure a vendor ID for an ONT to limit the number of ONT registrations. Only those ONT devices with a configured vendor ID are allowed to register. If the ONT vendor ID doesn’t match the configured vendor ID, the ONT will not be registered.
Use the show ont-find list interface gpon all command to see the configured vendor ID for the ONTs.