Policy Framework Configuration Guide - Juniper Networks

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Junos 10.4 Policy Framework Configuration Guide physical-interface-filter Syntax physical-interface-filter; Hierarchy Level [edit firewall family family-name filter filter-name], [edit logical-systems logical-system-name firewall family family-name filter filter-name], [edit routing-instances routing-instance-name firewall family family-name filter filter-name], [edit logical-systems logical-system-name routing-instances routing-instance-name firewall family family-name filter filter-name] Release Information Statement introduced in Junos OS Release 9.6. Description Configure a physical-interface filter. Use this statement to reference a physical-interface policer for the specified protocol family. Required Privilege Level Related Documentation interface—To view this statement in the configuration. interface-control—To add this statement to the configuration. • Physical Interface Policers Configuration on page 306 • physical-interface-policer on page 330 • policer on page 331 physical-interface-policer Syntax physical-interface-policer; Hierarchy Level [edit firewall policer policer-name], [edit logical-system logical-system-name firewall policer policer-name], [edit routing-instances routing-instance-name firewall policer policer-name], [edit logical-systems logical-system-name routing-instances routing-instance-name firewall policer policer-name] Release Information Statement introduced in Junos OS Release 9.6. Description Configure an aggregate policer for a physical interface. A physical-interface policer applies to all the logical interfaces and protocol families configured on a physical interface. As a result, a single physical-interface policer can be applied to multiple routing instances because this policer includes all the logical interfaces configured on the physical interface even if they belong to different routing instances. Required Privilege Level Related Documentation interface—To view this statement in the configuration. interface-control—To add this statement to the configuration. • Physical Interface Policers Configuration on page 306 • physical-interface-filter on page 330 330 Copyright © 2010, Juniper Networks, Inc.
Chapter 12: Summary of Firewall Filter and Policer Configuration Statements policer Syntax policer policer-name { filter-specific; if-exceeding { bandwidth-limit bps; bandwidth-percent number; burst-size-limit bytes; } logical-interface-policer; physical-interface-policer; then { policer-action; } } Hierarchy Level [edit firewall], [edit logical-systems logical-system-name firewall] Release Information Statement introduced before Junos OS Release 7.4. Logical systems support introduced in Junos OS Release 9.3. physical-interface-policer statement introduced in Junos OS Release 9.6. Description Configure policer rate limits and actions. When included at the [edit firewall] hierarchy level, the policer statement creates a template, and you do not have to configure a policer individually for every firewall filter or interface. To activate a policer, you must include the policer-action modifier in the then statement in a firewall filter term or on an interface. Options policer-action—One or more actions to take: • discard—Discard traffic that exceeds the rate limits. • forwarding-class class-name—Specify the particular forwarding class. • loss-priority—Set the packet loss priority (PLP) to low, medium-low, medium-high, or high. policer-name—Name that identifies the policer. The name can contain letters, numbers, and hyphens (-), and can be up to 255 characters long. To include spaces in the name, enclose it in quotation marks (“ ”). then—Actions to take on matching packets. The remaining statements are explained separately. Required Privilege Level Related Documentation firewall—To view this statement in the configuration. firewall-control—To add this statement to the configuration. • Minimum Policer Configuration on page 294 • Example: Configuring CoS for a PBB Network on MX Series Routers Copyright © 2010, Juniper Networks, Inc. 331
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Junos ® OS Policy Framework Config
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END USER LICENSE AGREEMENT READ THI
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12. Commercial Computer Software. T
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Abbreviated Table of Contents Part
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Table of Contents About This Guide
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Table of Contents Testing Routing P
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Table of Contents Using Routing Pol
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Table of Contents Configuring Forwa
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Table of Contents Configuring Flow
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Table of Contents interface (Next-H
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List of Figures Part 1 Policy Frame
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List of Tables About This Guide . .
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About This Guide This preface provi
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About This Guide • MX Series •
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PART 1 Policy Framework • Introdu
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CHAPTER 2 Introduction to Routing P
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CHAPTER 4 Routing Policy Configurat
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CHAPTER 5 Extended Match Conditions
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Chapter 5: Extended Match Condition
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CHAPTER 7 Summary of Routing Policy
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Chapter 7: Summary of Routing Polic
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PART 3 Firewall Filters • Introdu
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CHAPTER 8 Introduction to Firewall
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CHAPTER 9 Firewall Filter Configura
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CHAPTER 10 Introduction to Traffic
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PART 5 Indexes • Index on page 46
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Index Symbols ! in policy expressio
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Index Layer 2 bridging traffic (MX
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Index input statement..............
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Index P P2MP.......................
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Index of Statements and Commands A
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Index of Statements and Commands si
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Policy Framework Configuration Guide - Juniper Networks

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