Invention Grant
US08111627B2 Discovering configured tunnels between nodes on a path in a data communications network
有权
在数据通信网络中的路径上的节点之间发现配置的隧道
- Patent Title: Discovering configured tunnels between nodes on a path in a data communications network
- Patent Title (中): 在数据通信网络中的路径上的节点之间发现配置的隧道
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Application No.: US11771551Application Date: 2007-06-29
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Publication No.: US08111627B2Publication Date: 2012-02-07
- Inventor: Gavin McCallum , John Monaghan
- Applicant: Gavin McCallum , John Monaghan
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Hickman Palermo Truong & Becker LLP
- Main IPC: H04L12/437
- IPC: H04L12/437
Abstract:
An apparatus and method are described for discovering a configured tunnel between nodes on a path in a data communications network. In an embodiment, an apparatus is arranged to remotely access at least one node on the path, identify whether a tunnel is configured on the access node and, if so, identify whether the identified tunnel has a fault.
Public/Granted literature
- US20090003223A1 DISCOVERING CONFIGURED TUNNELS BETWEEN NODES ON A PATH IN A DATA COMMUNICATIONS NETWORK Public/Granted day:2009-01-01
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