Invention Grant
US07684335B2 Method and apparatus for diagnosing faults in a hybrid internet protocol network
失效
用于诊断混合互联网协议网络故障的方法和装置
- Patent Title: Method and apparatus for diagnosing faults in a hybrid internet protocol network
- Patent Title (中): 用于诊断混合互联网协议网络故障的方法和装置
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Application No.: US11191758Application Date: 2005-07-28
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Publication No.: US07684335B2Publication Date: 2010-03-23
- Inventor: Weijing Chen
- Applicant: Weijing Chen
- Applicant Address: US NV Reno
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US NV Reno
- Agency: Akerman Senterfitt
- Agent Ed Guntin; Pablo Meles
- Main IPC: H04L1/00
- IPC: H04L1/00
Abstract:
An Ethernet switch (112) has a communications interface (122), and a controller (124). The controller is programmed to receive (202) an IP query packet generated by a receiver for collecting telemetry data between a source and the receiver in a multicast network, translate (206) the IP query packet to an Ethernet query packet, collect (208) in the Ethernet query packet telemetry data from the Ethernet switch, and submit (218) the Ethernet query packet to the next network element of the multicast network. Additional embodiment are disclosed.
Public/Granted literature
- US20070025258A1 Method and apparatus for diagnosing faults in a hybrid internet protocol network Public/Granted day:2007-02-01
Information query
