Web Interface – Configuration
4.75 Ethernet Services - Ports
This page displays current EVC port configurations. The settings can also be configured here.
4.75.1 EVC Port Configuration Port
The logical port for the settings contained in the same row. DEI Mode
The DEI mode for an NNI port determines whether frames transmitted on the port will have the DEI field in the outer tag marked based on the colour of the frame. The allowed values are: Coloured: The DEI is 1 for yellow frames and 0 for green frames. Fixed: The DEI value is determined by ECE rules. Tag Mode The tag mode specifying whether the EVC classification must be based on the outer or inner tag. This can be used on NNI ports connected to another service provider, where an outer "tunnel" tag is added together with the inner tag
identifying the EVC. The allowed values are: Inner: Enable inner tag in EVC classification. Outer: Enable outer tag in EVC classification.
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User Guide: CE Services
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