Connection routing based on link utilization
    1.
    发明授权
    Connection routing based on link utilization 有权
    基于链路利用率的连接路由

    公开(公告)号:US07957365B2

    公开(公告)日:2011-06-07

    申请号:US12242754

    申请日:2008-09-30

    IPC分类号: H04L12/28

    摘要: A method and system for connection routing based on link utilization. A link utilization limit is accessed at a node of a network. The link utilization limit is compared to a utilization of a link coupled to the node. If the utilization of the link is greater than the link utilization limit, then the link is excluded from a virtual circuit.

    摘要翻译: 基于链路利用的连接路由的方法和系统。 在网络节点处访问链路利用率限制。 将链路利用率限制与耦合到节点的链路的利用率进行比较。 如果链路的利用率大于链路利用率限制,则链路被从虚拟电路中排除。

    CONNECTION ROUTING BASED ON LINK UTILIZATION
    2.
    发明申请
    CONNECTION ROUTING BASED ON LINK UTILIZATION 有权
    基于链路利用的连接路由

    公开(公告)号:US20090034532A1

    公开(公告)日:2009-02-05

    申请号:US12242754

    申请日:2008-09-30

    IPC分类号: H04L12/56

    摘要: A method and system for connection routing based on link utilization. A link utilization limit is accessed at a node of a network. The link utilization limit is compared to a utilization of a link coupled to the node. If the utilization of the link is greater than the link utilization limit, then the link is excluded from a virtual circuit.

    摘要翻译: 基于链路利用的连接路由的方法和系统。 在网络节点处访问链路利用率限制。 将链路利用率限制与耦合到节点的链路的利用率进行比较。 如果链路的利用率大于链路利用率限制,则链路被从虚拟电路中排除。

    Connection routing based on link utilization
    3.
    发明授权
    Connection routing based on link utilization 有权
    基于链路利用率的连接路由

    公开(公告)号:US07443857B1

    公开(公告)日:2008-10-28

    申请号:US10616613

    申请日:2003-07-09

    IPC分类号: H04L12/56

    摘要: A method and system for connection routing based on link utilization. A link utilization limit is accessed at a node of a network. The link utilization limit is compared to a utilization of a link coupled to the node. If the utilization of the link is greater than the link utilization limit, then the link is excluded from a virtual circuit.

    摘要翻译: 基于链路利用的连接路由的方法和系统。 在网络节点处访问链路利用率限制。 将链路利用率限制与耦合到节点的链路的利用率进行比较。 如果链路的利用率大于链路利用率限制,则链路被从虚拟电路中排除。

    Method and apparatus for improved priority based connection establishment within a PNNI ATM network
    4.
    发明授权
    Method and apparatus for improved priority based connection establishment within a PNNI ATM network 有权
    用于在PNNI ATM网络内改进基于优先级的连接建立的方法和装置

    公开(公告)号:US07532574B1

    公开(公告)日:2009-05-12

    申请号:US10678897

    申请日:2003-10-02

    IPC分类号: G01R31/08

    摘要: A method to assist in deciding whether or not an ATM PNNI network link is able to sustain a new connection is described. The method comprises, if the link is not within an LCN exhaustion state and the new connection requests more bandwidth than is advertised as being available upon the link for the new connection's service category, regarding the bandwidth available for the new connection as a sum. The sum comprises addition of: 1) the advertised available bandwidth and 2) the total bandwidth reserved on the link for connections having lower priority than the new connection enhanced by over-subscription for the service category.

    摘要翻译: 描述了一种协助决定ATM PNNI网络链路是否能够维持新连接的方法。 该方法包括,如果链路不在LCN耗尽状态,并且新连接请求比在新连接的服务类别的链路上可通告的带宽更多的带宽,关于可用于新连接的带宽作为总和。 总和包括:1)通告的可用带宽和2)链路上保留的总带宽,用于比通过服务类别的超额订购增强的新连接的优先级低的连接。

    Checking connectivity for point-to-multipoint connections
    5.
    发明授权
    Checking connectivity for point-to-multipoint connections 有权
    检查点对多点连接的连接

    公开(公告)号:US07330437B1

    公开(公告)日:2008-02-12

    申请号:US10632647

    申请日:2003-08-01

    IPC分类号: H04J1/16

    摘要: A method and system thereof for checking connectivity between endpoints in a network are described. A message is sent from an originating endpoint to a terminating endpoint. The message directs the terminating endpoint to enable detection of continuity check cells used for checking connectivity between the originating endpoint and the terminating endpoint. The terminating endpoint is programmed to suppress generation of continuity check cells. Continuity check cells are sent from the originating endpoint to the terminating endpoint. The originating endpoint is programmed to refrain from acting in response to an absence of continuity check cells from the terminating endpoint.

    摘要翻译: 描述了一种用于检查网络中的端点之间的连通性的方法和系统。 消息从始发端点发送到终止端点。 该消息指示终止端点使能检测用于检查始发端点和终止端点之间的连接性的连续性检查单元。 终止端点被编程为抑制连续性检测单元的产生。 连续性检查单元从始发端点发送到终止端点。 始发端点被编程为避免响应于来自终止端点的不连续性检查单元的响应而起作用。