Debugging the data plane with anteater
WebAug 20, 2024 · Debugging the Data Plane with Anteater. Haohui Mai Ahmed Khurshid Rachit AgarwalMatthew Caesar P. Brighten Godfrey Samuel T. King. University of Illinois at Urbana-Champaign{mai4, khurshi1, agarwa16, caesar, pbg, kingst}@illinois.edu. ABSTRACTDiagnosing problems in networks is a time-consuming and. error-prone … WebIn this paper, we present a Boolean Satisfiability (SAT) based framework for data plane modeling and checking of key correctness criteria. This provides greater efficiency and/or …
Debugging the data plane with anteater
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WebCiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): We show how a stochastic model of polygonal objects can provide a Bayesian framework for the interpretation of colouring data in the plane. We describe a particular model and give a Markov Chain Monte Carlo (MCMC) algorithm for simulating the posterior distribution of … WebFigure 12: Scatter plots for individual components of the data of Figure 11. Solid lines are quadratic curves fitted for each category of data points. - "Debugging the data plane with anteater"
http://www.cs.uiuc.edu/homes/kingst/Research_files/mai11.pdf WebJul 15, 2024 · Identifying the notion of a blocked path as a useful medium for conveying a network diagnosis and aligning it with a user’s intent, 2. Demonstrating how blocked paths can be efficiently derived at scale, 3. Describing VPC Reachability Analyzer, a commercial tool based on these insights. 2 Background 2.1 Related Works
WebAnteater, a tool for checking invariants in the data plane. Anteater translates high-level network invariants into in-stances of boolean satisfiability problems (SAT), checks them … WebNetwork is dynamic and requires update in the operation. However, many confusions and problems can be caused by careless schedule in the update process. Although the problem has been investigated f...
WebAnteater is a tool that detects networking bugs through static analysis of the data plane state of the networking devices. Anteater translates high-level network invariants into …
WebDebugging the data plane with anteater You are using an outdated, unsupported browser. Upgrade to a modern browser such as Chrome , FireFox , Safari or Edge for a more … red mac indicatorWebJul 24, 2024 · This paper is devoted to on-the-fly debugging of runtime bugs for programmable data planes. We propose P4DB, a general debugging platform that empowers operators to debug P4 programs in... richard peck lawyerWebCiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Large-scale networks are among the most complex software infrastructures in existence. Unfortunately, the extreme complexity of their basis, the control-plane software, leads to a rich variety of nondeterministic failure modes and anomalies. Research on debugging modern control … richard peek obituaryWebJul 5, 2024 · In contrast, Anteater's organization of trace data enables an intermediate representation which can be leveraged to automatically synthesize a variety of visualizations and interactions. These interactive visualizations help with tasks such as discovering important structures in the execution and understanding and debugging unexpected … red mackerel ghost-tabbyWebDebugging the Data Plane with Anteater Haohui Mai Ahmed Khurshid Rachit Agarwal Matthew Caesar P. Brighten Godfrey Samuel T. King University of Illinois at Urbana-Champaign {mai4, khurshi1, agarwa16, caesar, pbg, kingst}@illinois.edu ABSTRACT 1. INTRODUCTION Diagnosing problems in networks is a time-consuming and Modern … richard peck books in orderWebThis paper focuses on fault detection of the network data plane using test packets. Existing test packet generation techniques are limited in two aspects: i) it is difficult to collect the input data plane snapshot through SNMP or terminals ii) it may rise false negatives due to inconsistent snapshot. red mack hatWebTo analyze network many data plane. ideas come forward, among them only few stand in performance test. ... Matthew Caesar, P. Brighten Godfrey, and Samuel Talmadge King. 2011. Debugging the data plane with anteater. In Proceedings of the ACM SIGCOMM 2011 conference (SIGCOMM ’11). ACM, New York, NY, USA, 290-301. richard peck books