Protocol Data Unit Each of the seven OSI layers accepts data SDUs (SubData Unit) from the layer above, adds its own header PCI (Protocol Control Information) and passes the data to the layer below as a PDU Conversely, each of the layers also accepts data from the layer below, strips off its header, and passes it up to the layer above
(protocol data unit) (n ) The ISO/OSI term for packet A PDU is a data object exchanged by protocol machines (entities) within a given layer PDUs consist of both protocol control information (PCI) and user data
SNMP messages are referred to as PDUs In object-oriented terms, the PDU is an object that contains name-value variables The SNMP PDUs are concerned with the following: reading and/or writing a variable or "bulk" variables, and monitoring network events (traps)
Protocol Data Unit: A PDU is a message of a given protocol comprising payload and protocol-specific control information, typically contained in a header PDUs pass over the protocol interfaces which exist between the layers of protocols (per OSI model)
Protocol Data Unit Encoding method for data being transferred to/from a handset over the network
A PDU is a message of a given protocol comprising payload and protocol-specific control information, typically contained in a header PDUs pass over the protocol interfaces which exist between the layers of protocols (per OSI model)
Protocol Data Unit In the PCP context this relates to the encoding of PCP requests into messages for transmission via TCP/IP PDUs are used to implement all communication between the PCP monitor tools and a PMCD, and between a PMCD and those PMDAs that execute as separate processes