Invention Grant
US08547855B1 Method and apparatus to schedule multiple probes for active or passive monitoring of networks
有权
调度多个探头用于网络的主动或被动监测的方法和装置
- Patent Title: Method and apparatus to schedule multiple probes for active or passive monitoring of networks
- Patent Title (中): 调度多个探头用于网络的主动或被动监测的方法和装置
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Application No.: US11277058Application Date: 2006-03-21
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Publication No.: US08547855B1Publication Date: 2013-10-01
- Inventor: Tom Zingale , Vishnu Kant Varma , Emmanuel Tychon , Wenwei Weng
- Applicant: Tom Zingale , Vishnu Kant Varma , Emmanuel Tychon , Wenwei Weng
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: H04L12/24
- IPC: H04L12/24 ; G06F15/173 ; H04W24/00 ; H04W24/02 ; H04W24/04 ; H04W24/06 ; H04W24/08 ; H04W24/10

Abstract:
An apparatus and method for scheduling multiple probes for monitoring of a network is disclosed. The method comprises identifying a group of multiple probes to be deployed over an IP network, each of the multiple probes measuring different performance metrics in the network. A schedule period is also identified, in which to schedule the deployment of the multiple probes in the group. An even or random mode of scheduling may be specified. In response the even mode of scheduling, the apparatus may schedule the deployment of the multiple probes in the defined group periodically in the schedule period and/or schedules the group of probes periodically. Alternatively, in response to the random mode of scheduling, the scheduling apparatus may schedule the deployment of each of the multiple probes in the defined group at random intervals and/or schedules the group of probes randomly.
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