Debugging the data plane with anteater

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August undefined, 2024

WebDebugging 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 … WebCiteSeerX - 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 …

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WebWe present Anteater, a tool for checking invariants in the data plane. Anteater translates high-level network invariants into boolean satisfiability problems (SAT), checks them … WebAug 1, 2012 · NDB [70] is a network debugging tool to debug SDN via breakpoints, watches, and packet backtraces. It works like GNU debugger (GDB) [71], which pauses execution at a breakpoint and shows the... friends of lake calif

(PDF) Debugging the data plane with anteater (2011) Haohui Mai …

WebJul 24, 2024 · We present Anteater, a tool for checking invariants in the data plane. Anteater translates high-level network invariants into boolean satisfiability problems … WebAug 15, 2011 · We present Anteater, a tool for checking invariants in the data plane. Anteater translates high-level network invariants into boolean satisfiability problems … 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... fb4 weed cutter

Debugging the data plane with anteater - ACM Conferences

Debugging the data plane with anteater ACM SIGCOMM …

WebEste artículo implementa el prototipo P4DB y evalúa su rendimiento según el plano de datos, el plano de control y el canal de control. En el plano de datos programable P4, P4DB solo trajo (1.3% ~ 13.8%) pérdida de rendimiento y solo un retraso aumentado (0.6% ~ 11.9%). 1. Introducción WebJul 8, 2024 · When verifying the data plane of traditional networks, we can collect FIB (Forwarding Info Base) through SNMP (Simple Network Management Protocol), a terminal, or a control session, representing Anteater [ 17 ], NETSAT [ 25 ], and so on. fb 5060 td fire rated uninsulatedWebJul 15, 2024 · In this industrial case study we describe a new network troubleshooting analysis used by VPC Reachability Analyzer , an SMT-based network reachability analysis and debugging tool. friends of la habra library

"Webapproach of data plane analysis. Our contributions are as follows: • Anteater is the ﬁrst design and implementation of a data plane analysis system used to ﬁnd real bugs in … " - Debugging the data plane with anteater

Debugging the data plane with anteater

CiteSeerX — Simon: Scriptable Interactive Monitoring for SDNs

WebWe argue that a major contributor to the difficulty of debugging network faults is the sheer volume of semantically anemic details exposed by protocols. Unlike past approaches that try to cope with the deluge of information exposed, in this paper we explore how to reduce and structure the management information exposed by data-plane protocols ... WebAug 15, 2011 · Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team. Learn More → Debugging the data plane with anteater Mai, Haohui; Khurshid, Ahmed; Agarwal, Rachit; Caesar, Matthew; Godfrey, P. Brighten; ... [+] Association for Computing Machinery — Aug 15, 2011 Download PDF Article Details …

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Webapproach of data plane analysis. Our contributions are as follows: • Anteater is the ﬁrst design and implementation of a data plane analysis system used to ﬁnd real bugs in … WebOct 16, 2024 · Abstract Data plane network issues, caused by software bugs or hardware failures inside network devices, usually manifest themselves as failed rules, which can be verified by the comparison...

WebAug 14, 2011 · We present Anteater, a tool for checking invariants in the data plane. Anteater translates high-level network invariants into boolean satisfiability problems … 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 …

WebJul 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 … 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

WebCiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Abstract Although Software-Defined Networking can simplify network management, it also poses new testing and debugging challenges for operators. Debugging is often an interactive process that involves stepping through data-and control-plane events and performing actions in …

friends of lake manawaWebAug 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 … friends of lake hayesWebJul 8, 2024 · Software-defined network (SDN) separates the control plane and the data plane, which provides the programmability of the network and is widely deployed in data … friends of lake griffin state park