Invention Grant
US08531960B2 Method and system of using counters to monitor a system port buffer
有权
使用计数器监视系统端口缓冲区的方法和系统
- Patent Title: Method and system of using counters to monitor a system port buffer
- Patent Title (中): 使用计数器监视系统端口缓冲区的方法和系统
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Application No.: US13099286Application Date: 2011-05-02
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Publication No.: US08531960B2Publication Date: 2013-09-10
- Inventor: Mark Berly , Douglas Alan Gourlay , Danny Tak Hong Khoo , John Sabasteanski
- Applicant: Mark Berly , Douglas Alan Gourlay , Danny Tak Hong Khoo , John Sabasteanski
- Applicant Address: US CA San Jose
- Assignee: Cisco Technology, Inc.
- Current Assignee: Cisco Technology, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Merchant & Gould
- Main IPC: H04L1/00
- IPC: H04L1/00
Abstract:
Methods and systems for using counters to monitor port buffers are described. In one embodiment, the method includes receiving data packets into a system port buffer having different queues. Also, counters are associated with the queues. Further, the method includes scanning the counters, in which the counters count the number of dropped data packets associated with an individual queue of the different queues. Moreover, the method includes determining if the number of dropped data packets for an individual queue is greater than a predetermined number. If the number of dropped data packets is greater than the predetermined number, then a message is generated.
Public/Granted literature
- US20110205893A1 METHOD AND SYSTEM OF USING COUNTERS TO MONITOR A SYSTEM PORT BUFFER Public/Granted day:2011-08-25
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