MECHANISM FOR SPECIFYING PORT-RELATED DATA FROM NETWORK DEVICES

A computer system for and method of requesting networked device information is described. The computer system comprises a processor and a data store. The data store comprises one or more data identifier groups hierarchically specifying data available from one or more networked devices and a data retrieval tool comprising a set of instructions executable by the processor to obtain data from a network device. The data retrieval tool is arranged to request the data from the network device based on a data identifier group.