Avaya Configuring Traffic Filters and Protocol Prioritization Manuel d'utilisateur

BayRS Version 15.0Part No. 308645-15.0 Rev 00June 2001600 Technology Park DriveBillerica, MA 01821-4130Configuring Traffic Filters and Protocol Prior

x308645-15.0 Rev 00Chapter 9ATM Protocol Prioritization and Priority QueuingInteroperability of ATM Protocol Prioritization ...

Configuring Traffic Filters and Protocol Prioritization6-12308645-15.0 Rev 00To add predefined criteria, ranges, and actions, or delete any criterion,

Applying Inbound Traffic Filters308645-15.0 Rev 006-13 Figure 6-6. Edit Filters Window

Configuring Traffic Filters and Protocol Prioritization6-14308645-15.0 Rev 00Table 6-2. Using the Edit Filters Window Task Site Manager Procedure No

Applying Inbound Traffic Filters308645-15.0 Rev 006-15 Enabling or Disabling an Inbound Traffic FilterThere may be times when you want to turn off a f

Configuring Traffic Filters and Protocol Prioritization6-16308645-15.0 Rev 00Deleting an Inbound Traffic FilterDeleting an inbound traffic filter perm

Applying Inbound Traffic Filters308645-15.0 Rev 006-17 Specifying User-Defined CriteriaThe Edit Filters window and Edit Template window provide a User

Configuring Traffic Filters and Protocol Prioritization6-18308645-15.0 Rev 00Figure 6-7. Add User-Defined Field WindowChanging Inbound Traffic Filter

Applying Inbound Traffic Filters308645-15.0 Rev 006-19 Figure 6-8. Filters Window Showing Filter PrecedenceTo change the order of precedence for inbou

Configuring Traffic Filters and Protocol Prioritization6-20308645-15.0 Rev 00Figure 6-9. Change Precedence WindowFigure 6-10. Filters Window Showing N

308645-15.0 Rev 007-1 Chapter 7Applying Outbound Traffic FiltersThis chapter describes how to use the Configuration Manager to configure outbound traf

308645-15.0 Rev 00xiFiguresFigure 2-1. Protocol Prioritization Dequeuing ...2-4Figure 2-2. B

Configuring Traffic Filters and Protocol Prioritization7-2308645-15.0 Rev 00Displaying the Priority/Outbound Filters WindowYou must complete the follo

Applying Outbound Traffic Filters308645-15.0 Rev 007-3 Figure 7-1. Displaying the Priority/Outbound Filters WindowFigure 7-2. Priority/Outbound Filter

Configuring Traffic Filters and Protocol Prioritization7-4308645-15.0 Rev 00Preparing Outbound Traffic Filter TemplatesTo add an outbound traffic filt

Applying Outbound Traffic Filters308645-15.0 Rev 007-5 5. Choose Criteria > Add > Datalink | IP > criterion.To configure filters for IP-route

Configuring Traffic Filters and Protocol Prioritization7-6308645-15.0 Rev 00Figure 7-3. Filter Template Management WindowFigure 7-4. Create Priority/O

Applying Outbound Traffic Filters308645-15.0 Rev 007-7 Specifying Prioritization LengthWhen you select the Length action in the Create Priority/Outbou

Configuring Traffic Filters and Protocol Prioritization7-8308645-15.0 Rev 004. Select High, Low, or Normal as the queue in which a packet is placed if

Applying Outbound Traffic Filters308645-15.0 Rev 007-9 Customizing TemplatesThere are two ways to customize a filter template:• Copy an existing templ

Configuring Traffic Filters and Protocol Prioritization7-10308645-15.0 Rev 00Editing a TemplateAfter you create or copy a template, edit it as follows

Applying Outbound Traffic Filters308645-15.0 Rev 007-11 Figure 7-6. Edit Priority/Outbound Template Window

xii308645-15.0 Rev 00Figure 7-6. Edit Priority/Outbound Template Window ...7-11Figure 7-7. Create Filter

Configuring Traffic Filters and Protocol Prioritization7-12308645-15.0 Rev 00Table 7-1. Using the Edit Priority/Outbound Template Window Task Site M

Applying Outbound Traffic Filters308645-15.0 Rev 007-13 Creating an Outbound Traffic FilterYou create an outbound traffic filter by applying a filter

Configuring Traffic Filters and Protocol Prioritization7-14308645-15.0 Rev 00Figure 7-7. Create Filter WindowEditing an Outbound Traffic Filter After

Applying Outbound Traffic Filters308645-15.0 Rev 007-15 To add predefined criteria, ranges, and actions, or delete any criterion, range, or action:Sit

Configuring Traffic Filters and Protocol Prioritization7-16308645-15.0 Rev 00Figure 7-8. Edit Priority/Outbound Filters Window

Applying Outbound Traffic Filters308645-15.0 Rev 007-17 Table 7-2. Using the Edit Priority/Outbound Filters Window Task Site Manager Procedure Notes

Configuring Traffic Filters and Protocol Prioritization7-18308645-15.0 Rev 00Enabling or Disabling an Outbound Traffic Filter There may be times when

Applying Outbound Traffic Filters308645-15.0 Rev 007-19 Deleting an Outbound Traffic FilterDeleting an outbound traffic filter permanently removes the

Configuring Traffic Filters and Protocol Prioritization7-20308645-15.0 Rev 00Specifying User-Defined CriteriaThe Edit Priority/Outbound Filters window

Applying Outbound Traffic Filters308645-15.0 Rev 007-21 Figure 7-9. Add User-Defined Field WindowChanging Outbound Traffic Filter Precedence You can a

308645-15.0 Rev 00xiiiTablesTable 1-1. Predefined Inbound Traffic Filter Criteria ...1-8Table 1-2. Pred

Configuring Traffic Filters and Protocol Prioritization7-22308645-15.0 Rev 00Figure 7-10. Priority/Outbound Filters Window Showing Filter PrecedenceTo

Applying Outbound Traffic Filters308645-15.0 Rev 007-23 Figure 7-11. Change Precedence WindowFigure 7-12. Priority/Outbound Filters Window Showing New

308645-15.0 Rev 008-1 Chapter 8Configuring IP Inbound Traffic FiltersUsing the BCCThis chapter describes how to use the Bay Command Console (BCC*) to

Configuring Traffic Filters and Protocol Prioritization8-2308645-15.0 Rev 00IP Inbound Traffic Filter Concepts and TerminologyThis section covers the

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-3 IP Inbound Traffic FiltersInbound traffic filters act on packets arriving at

Configuring Traffic Filters and Protocol Prioritization8-4308645-15.0 Rev 00Traffic filter templates and traffic filters contain the following compone

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-5 You cannot specify a precedence value greater than the maximum allowable num

Configuring Traffic Filters and Protocol Prioritization8-6308645-15.0 Rev 00For every packet that matches the filter criteria, the router sends an ent

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-7 Creating an IP Traffic Filter TemplateYou create an IP traffic filter templa

xiv308645-15.0 Rev 00Table 5-9. IP Protocol ID Codes ...5-10Table 5-10. IP

Configuring Traffic Filters and Protocol Prioritization8-8308645-15.0 Rev 00Creating an IP Inbound Traffic FilterTo create an IP inbound traffic filte

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-9 Example - Creating a Traffic Filter Without Using a TemplateThis example cre

Configuring Traffic Filters and Protocol Prioritization8-10308645-15.0 Rev 00Specifying Source and Destination Networks As Match CriteriaTo filter on

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-11 When you specify one of these values, the BCC automatically assigns the ass

Configuring Traffic Filters and Protocol Prioritization8-12308645-15.0 Rev 00range_of_ports is a space-delimited list.Table 8-2 lists some common TCP

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-13 Example - Destination TCP PortThis example specifies destination TCP ports

Configuring Traffic Filters and Protocol Prioritization8-14308645-15.0 Rev 00If you specify a protocol other than TCP or UDP, the software prevents yo

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-15 Specifying the Type of Service (ToS) As Match CriteriaYou can discriminate

Configuring Traffic Filters and Protocol Prioritization8-16308645-15.0 Rev 00Specifying User-Defined CriteriaYou can specify user-defined criteria in

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-17 .Table 8-5. Actions and Dependencies for Inbound IP Traffic FiltersAction

308645-15.0 Rev 00xvPrefaceThis guide describes how to configure traffic filters and prioritize traffic on a Nortel Networks* router.You can use Site

Configuring Traffic Filters and Protocol Prioritization8-18308645-15.0 Rev 00ExampleThis example creates an IP inbound filter template that forwards p

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-19 back backbackSpecifying the Log ActionFor every incoming packet that m

Configuring Traffic Filters and Protocol Prioritization8-20308645-15.0 Rev 00ExampleThe following command creates an entry that contains detailed traf

Configuring IP Inbound Traffic Filters Using the BCC308645-15.0 Rev 008-21 box# ipip# filter-template fwd-next-infilter-template/fwd-next-in# matchmat

Configuring Traffic Filters and Protocol Prioritization8-22308645-15.0 Rev 00Creating a Traffic Filter Without Using a Filter TemplateThis example dem

308645-15.0 Rev 009-1 Chapter 9ATM Protocol Prioritization and Priority QueuingFor ATM services, you can configure protocol prioritization and priorit

Configuring Traffic Filters and Protocol Prioritization9-2308645-15.0 Rev 00To complete the procedures in this chapter, you must be familiar with outb

ATM Protocol Prioritization and Priority Queuing308645-15.0 Rev 009-3 Displaying the Priority/Outbound Filters Window for ATMBefore you configure ATM

Configuring Traffic Filters and Protocol Prioritization9-4308645-15.0 Rev 00Alternatively, to display the Priority/Outbound Filters window using the S

ATM Protocol Prioritization and Priority Queuing308645-15.0 Rev 009-5 Configuring Protocol Priority on ATM InterfacesFor BCN* (Backbone Concentrator N

Configuring Traffic Filters and Protocol Prioritizationxvi308645-15.0 Rev 00Text ConventionsThis guide uses the following text conventions:angle brack

Configuring Traffic Filters and Protocol Prioritization9-6308645-15.0 Rev 006. Click on OK. You return to the ATM PVC Protocol Priority window.7. Clic

ATM Protocol Prioritization and Priority Queuing308645-15.0 Rev 009-7 Figure 9-2. ATM Priority Interface List WindowConfiguring Protocol Priority on A

Configuring Traffic Filters and Protocol Prioritization9-8308645-15.0 Rev 00To configure ATM protocol priority on existing ATM service records: Site M

ATM Protocol Prioritization and Priority Queuing308645-15.0 Rev 009-9 Figure 9-3. ATM Service Records List7. Click on Values. The Values Selection win

Configuring Traffic Filters and Protocol Prioritization9-10308645-15.0 Rev 00Figure 9-4. Edit Protocol Priority Interface WindowOverriding Protocol Pr

ATM Protocol Prioritization and Priority Queuing308645-15.0 Rev 009-11 To enable and disable ATM protocol priority queuing at the interface level:Site

Configuring Traffic Filters and Protocol Prioritization9-12308645-15.0 Rev 00Figure 9-5. ATM Service Level Filter WindowApplication of ATM Outbound Tr

ATM Protocol Prioritization and Priority Queuing308645-15.0 Rev 009-13 Direct PVCs and SVCsFor direct PVCs and SVCs, priority queuing is applied at th

Configuring Traffic Filters and Protocol Prioritization9-14308645-15.0 Rev 00Figure 9-6. Traffic Filtering and Protocol Prioritization for Direct PVCs

ATM Protocol Prioritization and Priority Queuing308645-15.0 Rev 009-15 Grouped PVCs, Hybrid PVCs and WAN SVCsSince filter tables are configured at the

Preface308645-15.0 Rev 00xviiAcronymsitalic text Indicates new terms, book titles, and variables in command syntax descriptions. Where a variable is t

308645-15.0 Rev 00A-1 Appendix ASite Manager Protocol Prioritization ParametersThis appendix contains reference information for the Site Manager proto

Configuring Traffic Filters and Protocol PrioritizationA-2308645-15.0 Rev 00Priority Interface Parameter DescriptionsUse the following descriptions as

Site Manager Protocol Prioritization Parameters308645-15.0 Rev 00A-3 Parameter: Normal Queue SizePath: Configuration Manager > interface connector

Configuring Traffic Filters and Protocol PrioritizationA-4308645-15.0 Rev 00Parameter: High Water Packets ClearPath: Configuration Manager > interf

Site Manager Protocol Prioritization Parameters308645-15.0 Rev 00A-5 Parameter: High Queue Percent BandwidthPath: Configuration Manager > interface

Configuring Traffic Filters and Protocol PrioritizationA-6308645-15.0 Rev 00Parameter: Low Queue Percent BandwidthPath: Configuration Manager > int

Site Manager Protocol Prioritization Parameters308645-15.0 Rev 00A-7 Parameter: Discard Eligible Bit LowPath: Configuration Manager > interface con

Configuring Traffic Filters and Protocol PrioritizationA-8308645-15.0 Rev 00Prioritization Length ParametersUse the following descriptions as guidelin

Site Manager Protocol Prioritization Parameters308645-15.0 Rev 00A-9 ATM Service Level Priority Queuing ParameterThe following Site Manager parameter

Configuring Traffic Filters and Protocol Prioritizationxviii308645-15.0 Rev 00BLN* Backbone Link NodeCCITT International Telegraph and Telephone Consu

308645-15.0 Rev 00B-1 Appendix BExamples and Implementation NotesThis appendix contains examples, hints, reminders, and important notes you may find u

Configuring Traffic Filters and Protocol PrioritizationB-2308645-15.0 Rev 00To create an inbound IP traffic filter that prevents access to a network t

Examples and Implementation Notes308645-15.0 Rev 00B-3 Inbound Traffic Filter ExamplesThis section summarizes the steps for creating an inbound traffi

Configuring Traffic Filters and Protocol PrioritizationB-4308645-15.0 Rev 00Chapter 6 provides detailed procedures for creating inbound traffic filter

Examples and Implementation Notes308645-15.0 Rev 00B-5 Table B-1 lists sample predefined criteria, ranges, and actions for some common filtering goals

Configuring Traffic Filters and Protocol PrioritizationB-6308645-15.0 Rev 00Table B-2 lists sample user-defined criteria, ranges, and actions for some

Examples and Implementation Notes308645-15.0 Rev 00B-7 Protocol Prioritization ExamplesThis section summarizes the steps and provides examples (Table

Configuring Traffic Filters and Protocol PrioritizationB-8308645-15.0 Rev 009. Type a minimum and maximum value to specify the range, then click on OK

Examples and Implementation Notes308645-15.0 Rev 00B-9 Table B-3 provides some examples of using outbound traffic filters for protocol prioritization

Preface308645-15.0 Rev 00xixMSB most significant bitNLPID network layer protocol IDOSI Open Systems InterconnectionOSPF Open Shortest Path First (prot

Configuring Traffic Filters and Protocol PrioritizationB-10308645-15.0 Rev 00Place RIP traffic in the Low queueCriteria > Add > IP > IP >

Examples and Implementation Notes308645-15.0 Rev 00B-11 Implementation NotesThis section contains notes about the following:• Filtering Outbound Frame

Configuring Traffic Filters and Protocol PrioritizationB-12308645-15.0 Rev 00Using a Drop-All Filter As a FirewallIf your filtering strategy involves

Examples and Implementation Notes308645-15.0 Rev 00B-13 Using Outbound Traffic Filters for LAN ProtocolsIn certain configurations, implementing outbou

308645-15.0 Rev 00Index-1AAccept filters, 1-4, B-12actions, traffic filter. See traffic filter actionsaddingactionsinbound, 6-9, 6-14outbound, 7-12, 7

Index-2308645-15.0 Rev 00criteria, inbound traffic filter (continued)DECnet Phase IV (continued)Destination Node, 3-7Source Area, 3-7Source Node, 3-7d

308645-15.0 Rev 00Index-3dequeuing algorithmsbandwidth allocation, 2-3strict dequeuing, 2-7Detailed Log action (outbound traffic filters), 4-10Detaile

Index-4308645-15.0 Rev 00HHigh action, 4-11High Queue Percent Bandwidth parameter, A-5High Queue Size parameter, A-2High Water Packets Clear parameter

308645-15.0 Rev 00Index-5parameters, protocol prioritizationClipped Packets Count, 2-13, 2-16Dequeue At Line Rate, A-6Discard Eligible Bit Low, A-7Dis

ii308645-15.0 Rev 00 Copyright © 2001 Nortel NetworksAll rights reserved. June 2001.The information in this document is subject to change without noti

Configuring Traffic Filters and Protocol Prioritizationxx308645-15.0 Rev 00Hard-Copy Technical ManualsYou can print selected technical manuals and rel

Index-6308645-15.0 Rev 00ranges (continued)outbound traffic filterchanging, 7-12, 7-16, 7-17deleting, 7-12, 7-17specifyingNetBIOS Name, 3-5SRB, 3-5tok

308645-15.0 Rev 00Index-7traffic filter actions (continued)inboundadding, 6-9, 6-14DECnet Phase IV, 3-7deleting, 6-9, 6-14DLSw, 3-8IP, 3-10, 8-6IPX, 3

Index-8308645-15.0 Rev 00user-defined criteria (continued)outbound, 4-9data link, 4-7IP, 4-9specifying, 7-20VVINESactions, 3-15criteria, 3-14 to 3-15r

308645-15.0 Rev 001-1 Chapter 1Using Traffic FiltersThis chapter describes concepts and terms to help you understand and plan for traffic filter confi

Configuring Traffic Filters and Protocol Prioritization1-2308645-15.0 Rev 00Nortel Networks routers support two types of traffic filters:• Inbound tra

Using Traffic Filters308645-15.0 Rev 001-3 Chapter 3 provides protocol-specific information for designing inbound traffic filters. Chapter 6 explains

Configuring Traffic Filters and Protocol Prioritization1-4308645-15.0 Rev 00Filtering StrategiesThis section recommends ways you might use traffic fil

Using Traffic Filters308645-15.0 Rev 001-5 You can also improve application response time and prevent session timeouts by implementing protocol priori

Configuring Traffic Filters and Protocol Prioritization1-6308645-15.0 Rev 00Traffic Filter ComponentsThe Configuration Manager creates traffic filters

Using Traffic Filters308645-15.0 Rev 001-7 A traffic filter criterion is defined by a byte length and an offset from common bit patterns (reference po

Configuring Traffic Filters and Protocol Prioritization1-8308645-15.0 Rev 00Predefined CriteriaTable 1-1 summarizes the predefined inbound traffic fil

Using Traffic Filters308645-15.0 Rev 001-9 Table 1-2 summarizes the predefined outbound traffic filter criteria for data link and IP headers.LLC2 MAC

308645-15.0 Rev 00iiiNortel Networks Inc. Software License AgreementNOTICE: Please carefully read this license agreement before copying or using the a

Configuring Traffic Filters and Protocol Prioritization1-10308645-15.0 Rev 00User-Defined CriteriaTo apply customized criteria that use fields that ar

Using Traffic Filters308645-15.0 Rev 001-11 RangesFor each traffic filter criterion, you also specify the valid range, a series of target values that

Configuring Traffic Filters and Protocol Prioritization1-12308645-15.0 Rev 00 Table 1-3 lists additional protocol-specific actions for inbound traffic

Using Traffic Filters308645-15.0 Rev 001-13 Except for the log actions, inbound and outbound traffic filter actions are mutually exclusive; you can on

Configuring Traffic Filters and Protocol Prioritization1-14308645-15.0 Rev 00Summary of Traffic Filter SupportTable 1-5 summarizes the inbound and out

308645-15.0 Rev 002-1 Chapter 2Using Protocol Prioritization QueuesThis chapter describes the priority queues that you can implement using outbound tr

Configuring Traffic Filters and Protocol Prioritization2-2308645-15.0 Rev 00While the router is operating, network traffic from various sources conver

Using Protocol Prioritization Queues308645-15.0 Rev 002-3 Priority QueuingWith protocol prioritization enabled on an interface, the router sends each

Configuring Traffic Filters and Protocol Prioritization2-4308645-15.0 Rev 00Figure 2-1. Protocol Prioritization DequeuingBandwidth Allocation Algorith

Using Protocol Prioritization Queues308645-15.0 Rev 002-5 The amount of actual data transmitted depends on the clock speed of the circuit. You can con

iv308645-15.0 Rev 00for the security of its own data and information and for maintaining adequate procedures apart from the Software to reconstruct l

Configuring Traffic Filters and Protocol Prioritization2-6308645-15.0 Rev 00Figure 2-2. Bandwidth Allocation AlgorithmScan theHigh queue.Are therepack

Using Protocol Prioritization Queues308645-15.0 Rev 002-7 Strict Dequeuing AlgorithmInstead of the bandwidth allocation algorithm, you can configure t

Configuring Traffic Filters and Protocol Prioritization2-8308645-15.0 Rev 00Figure 2-3 illustrates the strict dequeuing algorithm. Figure 2-3. Strict

Using Protocol Prioritization Queues308645-15.0 Rev 002-9 Configuring Protocol PrioritizationYou use the Configuration Manager in Site Manager to conf

Configuring Traffic Filters and Protocol Prioritization2-10308645-15.0 Rev 00Configuring Protocol Prioritization on an ATM CircuitYou can set prioriti

Using Protocol Prioritization Queues308645-15.0 Rev 002-11 To tune priority queuing with the bandwidth allocation algorithm, consider adjusting the fo

Configuring Traffic Filters and Protocol Prioritization2-12308645-15.0 Rev 00To configure the percent of bandwidth for the priority queues, you edit t

Using Protocol Prioritization Queues308645-15.0 Rev 002-13 From this information, you can conclude that you have not assigned enough buffers to the Hi

Configuring Traffic Filters and Protocol Prioritization2-14308645-15.0 Rev 00Figure 2-5. Reconfigured Priority Queue Statistics for the Queue Size Exa

Using Protocol Prioritization Queues308645-15.0 Rev 002-15 Editing Protocol Prioritization ParametersTo edit protocol prioritization parameters:Site M

308645-15.0 Rev 00vContentsPrefaceBefore You Begin ...

Configuring Traffic Filters and Protocol Prioritization2-16308645-15.0 Rev 00Monitoring Protocol Prioritization StatisticsTo monitor and manage protoc

308645-15.0 Rev 003-1 Chapter 3Inbound Traffic Filter Criteria and ActionsYou create inbound traffic filters using templates that consist of protocol-

Configuring Traffic Filters and Protocol Prioritization3-2308645-15.0 Rev 00Transparent Bridge Criteria and ActionsTransparent bridge traffic filters

Inbound Traffic Filter Criteria and Actions308645-15.0 Rev 003-3 Predefined Transparent Bridge CriteriaEach transparent bridge encapsulation method ha

Configuring Traffic Filters and Protocol Prioritization3-4308645-15.0 Rev 00User-Defined Transparent Bridge CriteriaYou can create bridge traffic filt

Inbound Traffic Filter Criteria and Actions308645-15.0 Rev 003-5 Source Route Bridging Criteria and ActionsYou filter inbound source route bridging (S

Configuring Traffic Filters and Protocol Prioritization3-6308645-15.0 Rev 00See Chapter 5 for information about specifying SAP and MAC address criteri

Inbound Traffic Filter Criteria and Actions308645-15.0 Rev 003-7 DECnet Phase IV Criteria and ActionsYou can filter inbound DECnet Phase IV traffic ba

Configuring Traffic Filters and Protocol Prioritization3-8308645-15.0 Rev 00DLSw Criteria and ActionsYou can filter inbound DLSw traffic based on spec

Inbound Traffic Filter Criteria and Actions308645-15.0 Rev 003-9 IP Criteria and ActionsYou can filter IP inbound traffic based on specified bit patte

vi308645-15.0 Rev 00Chapter 2Using Protocol Prioritization QueuesAbout Protocol Prioritization ...

Configuring Traffic Filters and Protocol Prioritization3-10308645-15.0 Rev 00Table 3-7. User-Defined Criteria for IP Inbound Traffic FiltersWhen speci

Inbound Traffic Filter Criteria and Actions308645-15.0 Rev 003-11 • Forward to First Up Next Hop InterfaceSpecifies that any frame that matches the fi

Configuring Traffic Filters and Protocol Prioritization3-12308645-15.0 Rev 00User-Defined IPX CriteriaIn addition to the predefined filter criteria, y

Inbound Traffic Filter Criteria and Actions308645-15.0 Rev 003-13 User-Defined LLC2 CriteriaIn addition to the predefined LLC2 criteria, you can creat

Configuring Traffic Filters and Protocol Prioritization3-14308645-15.0 Rev 00User-Defined OSI CriteriaIn addition to the predefined OSI filter criteri

Inbound Traffic Filter Criteria and Actions308645-15.0 Rev 003-15 User-Defined VINES CriteriaIn addition to the predefined VINES filter criteria, you

Configuring Traffic Filters and Protocol Prioritization3-16308645-15.0 Rev 00User-Defined XNS CriteriaIn addition to the predefined filter criteria, y

308645-15.0 Rev 004-1 Chapter 4Outbound Traffic Filter Criteria and ActionsYou create outbound traffic filters using templates that consist of criteri

Configuring Traffic Filters and Protocol Prioritization4-2308645-15.0 Rev 00Selecting Predefined CriteriaOutbound traffic filter criteria are based on

Outbound Traffic Filter Criteria and Actions308645-15.0 Rev 004-3 Figure 4-1 shows the Configuration Manager menu path for specifying these criteria.

308645-15.0 Rev 00viiIP Criteria and Actions ...3-9Pr

Configuring Traffic Filters and Protocol Prioritization4-4308645-15.0 Rev 00Figure 4-1. Predefined Data Link Criteria for Outbound Traffic Filters

Outbound Traffic Filter Criteria and Actions308645-15.0 Rev 004-5 Predefined IP CriteriaYou configure outbound traffic filters for routing protocols b

Configuring Traffic Filters and Protocol Prioritization4-6308645-15.0 Rev 00Figure 4-2. Predefined IP Criteria for Outbound Traffic FiltersSpecifying

Outbound Traffic Filter Criteria and Actions308645-15.0 Rev 004-7 To configure criteria for both IP and data link reference points, you create two fil

Configuring Traffic Filters and Protocol Prioritization4-8308645-15.0 Rev 00Figure 4-3. Data Link Reference Points in an SRB Packet Bridged over Norte

Outbound Traffic Filter Criteria and Actions308645-15.0 Rev 004-9 IP Reference PointsTable 4-4 defines the reference points in the IP header from whic

Configuring Traffic Filters and Protocol Prioritization4-10308645-15.0 Rev 00Selecting ActionsFor outbound traffic filters, you can specify different

Outbound Traffic Filter Criteria and Actions308645-15.0 Rev 004-11 Prioritizing ActionsYou can apply the following actions to outbound traffic filters

Configuring Traffic Filters and Protocol Prioritization4-12308645-15.0 Rev 00You can use the dial service actions to configure outbound traffic filter

308645-15.0 Rev 005-1 Chapter 5Specifying Common Criterion RangesFor every inbound or outbound traffic filter criterion, you must specify a valid rang

viii308645-15.0 Rev 00Prioritizing Actions ...4-11Dial

Configuring Traffic Filters and Protocol Prioritization5-2308645-15.0 Rev 00Specifying MAC Address RangesWhen you create a traffic filter that include

Specifying Common Criterion Ranges308645-15.0 Rev 005-3 SRB Functional MAC AddressesFunctional MAC addresses are destination MAC addresses that always

Configuring Traffic Filters and Protocol Prioritization5-4308645-15.0 Rev 00Specifying Source and Destination SAP Code RangesTable 5-3 lists some comm

Specifying Common Criterion Ranges308645-15.0 Rev 005-5 Specifying Frame Relay NLPID RangesTable 5-4 lists some common Frame Relay network layer proto

Configuring Traffic Filters and Protocol Prioritization5-6308645-15.0 Rev 00Specifying TCP and UDP Port RangesTable 5-6 lists some common TCP port val

Specifying Common Criterion Ranges308645-15.0 Rev 005-7 Specifying Ethernet Type RangesTable 5-8 lists some common Ethernet Type codes to use when spe

Configuring Traffic Filters and Protocol Prioritization5-8308645-15.0 Rev 00Banyan VINES 0BADDEC 6000-6009DEC MOP 6001-6002DRP 6003DEC LAT 6004LAVC 60

Specifying Common Criterion Ranges308645-15.0 Rev 005-9 Spider 809FNixdorf 80A3Siemens 80A4-80B3Pacer Software 80C6Applitek 80C7Intergraph 80C8-80CCHa

Configuring Traffic Filters and Protocol Prioritization5-10308645-15.0 Rev 00Specifying IP Protocol ID and Type of Service RangesThe Internet Protocol

308645-15.0 Rev 006-1 Chapter 6Applying Inbound Traffic FiltersThis chapter describes how to use the Configuration Manager to configure inbound traffi

308645-15.0 Rev 00ixCustomizing Templates ...7-9Copying a Tem

Configuring Traffic Filters and Protocol Prioritization6-2308645-15.0 Rev 00Displaying the Inbound Traffic Filters WindowTo apply inbound traffic filt

Applying Inbound Traffic Filters308645-15.0 Rev 006-3 Figure 6-1. Inbound Traffic Filters Window Preparing Inbound Traffic Filter TemplatesTo add an i

Configuring Traffic Filters and Protocol Prioritization6-4308645-15.0 Rev 00Creating a TemplateTo create an inbound traffic filter template:Site Manag

Applying Inbound Traffic Filters308645-15.0 Rev 006-5 Figure 6-2. Filter Template Management WindowFigure 6-3. Create Template Window

Configuring Traffic Filters and Protocol Prioritization6-6308645-15.0 Rev 00Customizing TemplatesThere are two ways to customize a filter template:• C

Applying Inbound Traffic Filters308645-15.0 Rev 006-7 Editing a TemplateAfter you create or copy a template, edit it as follows:Table 6-1 describes ho

Configuring Traffic Filters and Protocol Prioritization6-8308645-15.0 Rev 00Figure 6-4. Edit Template Window

Applying Inbound Traffic Filters308645-15.0 Rev 006-9 Table 6-1. Using the Edit Template Window Task Site Manager Procedure NotesAdd a criterion1. C

Configuring Traffic Filters and Protocol Prioritization6-10308645-15.0 Rev 00Creating an Inbound Traffic FilterYou create an inbound traffic filter by

Applying Inbound Traffic Filters308645-15.0 Rev 006-11 Figure 6-5. Create Filter WindowEditing an Inbound Traffic FilterAfter you apply an inbound tra