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- Switched Permanent Virtual Channel LT 交换式永久虚通道
- Soft Permanent Virtual Channel LT 软件永久虚通道
- Permanent Virtual Channel 永久虚通路
- VCC? Virtual Channel Connection? 虚拟信道连接?
- A permanent virtual circuit is a path that stays open even when no traffic is using it. 永久性虚拟电路是即便没有信息流通过时仍保持开放的通道。
- Typically, permanent virtual circuits are set up between multiple backbone switches and between switches and devices with heavy network traffic. 一般而言，永久性虚拟电路建在多个主干网交换机之间和交换机与网络信息流量大的设备之间。
- Typically,permanent virtual circuits are set up between multiple backbone switches and between switches and devices with heavy network traffic. 一般而言，永久性虚拟电路建在多个主干网交换机之间和交换机与网络信息流量大的设备之间。
- DLCI Data Link Connection Identifier ( DLCI) is a unique number assigned to a Permanent Virtual Circuit (PVC) end point in a frame relay network. 本策略的目的使为了定义任何外部主机连接到企业网络的标准。这些标准是为了使非授权使用企业资源造成的损害及相应的企业信息暴露最小化。
- These channels are not dedicated physical connections,but are permanent virtual connections or switched virtual connections that are deconstructed when no longer needed. 这些信道不是专用的物理连接，而是永久虚拟连结或交换的虚拟连结，当再不需要时，这些连结可以拆掉。
- This means you can open a virtual channel between two hosts where the order of the packets sent and their actual delivery is guaranteed. 这意味着您可以在两台主机之间开一个虚拟通道,通过这个通道,使得所发送的包的顺序及其实际传递都得到保障。
- These channels are not dedicated physical connections, but are permanent virtual connections or switched virtual connections that are deconstructed when no longer needed. 这些信道不是专用的物理连接，而是永久虚拟连结或交换的虚拟连结，当再不需要时，这些连结可以拆掉。
- The path of the PVC is identified at each switch by an incoming virtual channel identifier/virtual path identifier (VCI/VPI) and an outgoing VCI/VPI. 每台交换机通过一个入埠的虚拟通道标识符/虚拟路径标识符（VCI/VPI）和一个出埠的VCI/VPI来确定PVC的路径。
- Based on a deadlock free virtual channel wormhole routing in this paperk,the performance of communication for hypercubes were analyed. 基于一种无死锁虚拟通道的虫洞技术，本文对超立方体多处理机系统的通信性能进行了详细的分析。
- Compared with Naive and Scott virtual channel assignment algorithm, ORA algorithm has a better performance for traffic balance,and can improve the network performance. 与 Naive分配算法和 Scott分配算法的比较表明 ;ORA能够较好地实现负载平衡 ;能够较好地提高网络的性能 .
- FPGA technology in the system is applied for payload data storing and virtual channel scheduling by using two-level full asynchronous multiplexing strategy. 该方案采用FPGA技术,对星上载荷输出的数据使用了两级全异步复用的策略进行数据存储和虚拟信道调度。
- However,the concern is that voice traffic in frame environments built with permanent virtual circuits (PVC) will not be as cost-effective as frame nets built with switched virtual circuits (SVC). 但问题是，用永久虚拟电路（PVC）建立起来的帧环境中的话音通信的性能价格比不如用交换虚拟电路（SVC）建立起来的帧网络。
- A packet used by a data terminal equipment ( DTE ) or by a data circuit terminating equipment ( DCE ) to indicate a temporary inability to accept additional packets for a virtual call or permanent virtual circuit. 数据终端设备(DTE)或数据电路端接设备(DCE)使用的信息包，用来表示暂时无法接收虚拟呼叫或永久虚拟电路的附加信息包。
- However, the concern is that voice traffic in frame environments built with permanent virtual circuits (PVC) will not be as cost-effective as frame nets built with switched virtual circuits (SVC). 但问题是，用永久虚拟电路（PVC）建立起来的帧环境中的话音通信的性能价格比不如用交换虚拟电路（SVC）建立起来的帧网络。
- ATM allocates bandwidth on demand by constructing virtual channels and virtual paths between source and destination points on the ATM network boundaries. ATM通过在其网络疆界内的起始点和目的地之间建立虚拟信道和虚拟通路，按需分配带宽。
- Add permanent virtual circuit connection LT 增加永久虚电路连接
