IMC Networks IE-MiniFiberLinX-II Operation Manual page 26

Mode Two - Transparency with Untagged Management
This mode is designed to pass all tagged and extra-tagged customer traffic unchanged
and must be managed using untagged traffic only. It does not add or remove tags.
Select Y on the initial config screen and from the Transparent Mode Setup screen,
select N in the fields.
Mode Three - Transparency with Tagged Management
This mode will pass all tagged and untagged customer traffic. Management traffic
must be tagged. It does not add or remove tags.
Select Y on the initial config screen. From the Transparent Mode Setup screen, select
Y and enter the Management Tag.
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