Customer wished to remove EFT Ethernet board from Metro 1000. After they cleared all trails, it could not be deleted from its slot anyway. There was a responce,
that the board is in protection group.
EFT is a new kind of Ethernet boards comparing to ET1D for example and has some specific features. As there some protection group is mentioned, that means
it is necessary to check in logical systems, whether some not-man made protection is created.