英文:In the OSI model, each layer has its own PDU format. 中文:在数据链路层,PDU通常被称为帧。 英文:At the data link layer, the PDU is commonly referred to as a frame. 英文同义表达: 第一条:Data Unit 说明:在网络通信中,“Data Unit”常用来泛指传输的数据...
a pdu is a generic term that can refer to data units at various layers of the osi model. a frame is a pdu at the data link layer, while a packet is a pdu at the network layer. each term specifies the layer at which the data unit operates. why is understanding pdus important in ...
• If the number of electrical ports exceeds the specified threshold, the cabling tray may become unable to accommodate the cables, and the cabinet door may fail to be closed. If the number of electrical ports at each layer of the subrack must exceed the threshold, contact Huawei engineers ...
The EFCI state is indicated in the middle bit of each ATM cell's PTI field. ATM-to-PSN direction (ingress): The EFCI field of the control byte is set to the EFCI state of the last cell of the AAL5 PDU or AAL5 fragment. PSN-to-ATM direction (egress): The EFCI state of all ...
The EFCI state is indicated in the middle bit of each ATM cell's PTI field. ATM-to-PSN direction (ingress): The EFCI field of the control byte is set to the EFCI state of the last cell of the AAL5 PDU or AAL5 fragment. PSN-to-ATM direction (egress): The EFCI state of all...
Protocol data units (PDUs) can be received at a network layer from one or more transmitting nodes using a link associated with each respective transmitting node. One or more missing PDUs can be detected based, at least in part, on sequence numbers of the received PDUs. A timer can be ...
protocol data units (pdus) may be received on a network layer of one or more transmitting nodes using a link associated with each respective transmitting node. one or more missing viruses may be detected based at least in part on the sequence numbers of the received viruses. A timer can be...
IS-IS的PDU包含下列哪几种类型。() A.IIH B. LSP C. LSP Ack D. CSNP 查看答案
PDUs are relevant in relation to each of the first 4 layers of theOSI modelas follows:[2] Thelayer 1(Physical layer) PDU is thebitor, more generally,symbol(can also be seen as "stream"). Thelayer 2(Data link layer) PDU is theframe. ...
The part of the PDU directly to the formation of a new AMD PDU segment passed to the MAC layer 翻译结果2复制译文编辑译文朗读译文返回顶部 Directly to that part of the AMD PDU PDU formed a new segment delivery to the MAC layer 翻译结果3复制译文编辑译文朗读译文返回顶部 ...