This read-write AdminState lets an operator set the administrative state (such as in-service or out-of-service) of the Ethernet NTE XG118PRO (SH) Card, independent of what the hardware is actually doing. It matters because taking the Ethernet NTE XG118PRO (SH) Card administratively out of service is the sanctioned way to silence its alarms and stop traffic through it before a technician swaps or reseats it. For example, before replacing a suspected faulty Ethernet NTE XG118PRO (SH) Card, the operator sets this object to out-of-service so the operational-state alarms it raises during removal are expected rather than treated as an outage.