Avaya Configuring VRRP Services Manuel d'utilisateur

Configuring VRRP ServicesPart No. 304138-A Rev 00November 1998BayRS Version 13.10Site Manager Software Version 7.10

Configuring VRRP Servicesx304138-A Rev 00Text ConventionsThis guide uses the following text conventions:bold textIndicates text that you need to enter

Preface304138-A Rev 00xi AcronymsBay Networks Technical PublicationsYou can now print Bay Networks technical manuals and release notes free, directly

Configuring VRRP Servicesxii304138-A Rev 00How to Get HelpFor product assistance, support contracts, or information about educational services, go to

304138-A Rev 001-1 Chapter 1VRRP ConceptsThis chapter describes VRRP concepts you need to know before you begin configuring a VRRP router.About VRRPTh

Configuring VRRP Services1-2304138-A Rev 00Master Virtual RouterThe master virtual router is the VRRP router responsible for forwarding the traffic re

VRRP Concepts304138-A Rev 001-3 Planning Your NetworkYou can use VRRP to target stub networks with hosts having default gateway addresses to provide r

Configuring VRRP Services1-4304138-A Rev 00The configuration in Figure 1-2 shows that half of the hosts install a default route to VRRP router A’s IP

VRRP Concepts304138-A Rev 001-5 The configuration in Figure 1-3 shows that IP address 1.1.1.1 provides connectivity to external networks. If that conn

Configuring VRRP Services1-6304138-A Rev 00Figure 1-4 shows an invalid VRRP configuration; that is, the virtual router with primary IP address 1.1.1.1

304138-A Rev 002-1 Chapter 2Starting VRRP Services Using Site ManagerYou must configure IP services on a router before you can configure VRRP. See Con

ii304138-A Rev 004401 Great America Parkway 8 Federal StreetSanta Clara, CA 95054 Billerica, MA 01821Copyright © 1998 Bay Networks, Inc.All rights res

Configuring VRRP Services2-2304138-A Rev 00• Virtual router IDThe virtual router ID (VRID) identifies the virtual router. VRRP uses the virtual router

304138-A Rev 003-1 Chapter 3Customizing VRRPTo customize VRRP, use the information in the following sectionsTopic PageDisabling and Reenabling a Virtu

Configuring VRRP Services3-2304138-A Rev 00Disabling and Reenabling a Virtual RouterWhen you first configure a virtual router, by default Site Manager

Customizing VRRP304138-A Rev 003-3 Changing the IP Address Backed Up by a Virtual RouterWhen you first configure a virtual router, you must supply an

Configuring VRRP Services3-4304138-A Rev 00Setting the Priority of the Virtual RouterYou can set the priority of the virtual router in relation to all

Customizing VRRP304138-A Rev 003-5 Setting the Advertisement IntervalThe advertisement interval determines the interval, in seconds, between transmiss

Configuring VRRP Services3-6304138-A Rev 00Setting the Critical IP Interface AddressThe critical IP interface resides on the same router as a physical

Customizing VRRP304138-A Rev 003-7 Setting the Token Ring AddressIf you are running VRRP on a token ring network, VRRP uses the token ring functional

304138-A Rev 00A-1Appendix A Site Manager ParametersThis appendix explains all VRRP parameters and how to use them to customize a virtual router that

304138-A Rev 00iiiterms and conditions, return the product, unused and in the original shipping container, within 30 days of purchase to obtain a cre

Configuring VRRP ServicesA-2304138-A Rev 00Parameter: Primary IP AddressPath: Configuration Manager > Select Protocols > IP > VRRP > AddDe

Site Manager Parameters304138-A Rev 00A-3VRRP Configuration ParametersThe VRRP configuration parameters enable you to customize a virtual router. You

Configuring VRRP ServicesA-4304138-A Rev 00Parameter: Virtual RouterIP AddressPath: Configuration Manager > Select Protocols > IP > VRRP Defa

Site Manager Parameters304138-A Rev 00A-5Parameter: Critical IP InterfacePath: Configuration Manager > Select Protocols > IP > VRRPDefault: 0

304138-A Rev 00Glossary-1 GlossaryadvertisementAn IP packet periodically broadcast by the master virtual router to prevent any of the backup virtual

Configuring VRRP Services Glossary-2304138-A Rev 00virtual router A software-defined object managed by VRRP that corresponds to an IP address on a LA

304138-A Rev 00Index-1Aacronyms, xiadding a virtual router, 3-3Advertisement Interval parameter, A-4advertisement interval, setting, 3-5Bbackup virtua

Index-2304138-A Rev 00Ttechnical publications, xitechnical support, xiitext conventions, xToken Ring Address parameter, A-5token ring address, setting

iv304138-A Rev 00SHALL THE LIABILITY OF BAY NETWORKS RELATING TO THE SOFTWARE OR THIS AGREEMENT EXCEED THE PRICE PAID TO BAY NETWORKS FOR THE SOFTWAR

304138-A Rev 00vContents PrefaceBefore You Begin ...

vi304138-A Rev 00Appendix A Site Manager ParametersAdd Virtual Router Parameters ...

304138-A Rev 00viiFiguresFigure 1-1. Using VRRP with One Master and One Backup Virtual Router ...1-3Figure 1-2. Using VRRP and Perfoming L

304138-A Rev 00ix PrefaceThis guide describes the Virtual Router Redundancy Protocol (VRRP) and what you do to start and customize VRRP services on a