h3cOltWorkMode 1.3.6.1.4.1.2011.10.2.42.1.3.2.1.8

The operation(activation) modes of an OLT. other(1) - The OLT is in another mode. open(2) - The OLT is open. reset(3) - The OLT is reset. closed(4) - The OLT is closed.