itsIfOperStatus 1.3.6.1.4.1.2928.6.2.16.1.1.2.1.14

The operational state of the interface. This is the same as the object ifOperStatus in the ifTable. up(1). The interface passes data and is used by a TTP. down(2). The interface is down. If the administrative state is up, the operational state is down only if there is a fault situation that prevents the interface from not being down. unknown(4). The state of the interface is unknown, possibly due to some internal error. dormant(5). The interface is ready, but is not used by any TTP. notPresent(6). The interface is not present. If a physical port is represented by multiple interfaces (e.g. different interfaces for DVB, SDI or monitoring), then if one of the interfaces at a port is `up(1)', then the remaining interfaces at the same port are unavailable for use and gets operational state `notPresent(6)'