Cabletron Systems SMARTSWITCH ROUTER 9032578-05 Manual do Utilizador

SmartSwitch RouterUser Reference Manual9032578-05

Cabletron Systems Limited Program License Agreementx SmartSwitch Router User Reference ManualCabletron Systems LimitedProgram License AgreementIMPORTA

Chapter 7: DHCP Configuration Guide74 SmartSwitch Router User Reference Manual6. Define the address pool for ‘scope2’.7. Create a superscope ‘super1’

SmartSwitch Router User Reference Manual 75Chapter 7: DHCP Configuration Guide4. Define the address pool for ‘scope1’.dhcp scope1 define pool 10.5.1.1

Chapter 7: DHCP Configuration Guide76 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 77Chapter 8IP RoutingConfigurationGuideThe SSR supports standards-based TCP, UDP, and IP. This chapter descri

Chapter 8: IP Routing Configuration Guide78 SmartSwitch Router User Reference ManualExterior Gateway Protocols are used to transfer information betwee

SmartSwitch Router User Reference Manual 79Chapter 8: IP Routing Configuration GuideConfiguring IP Interfaces to PortsYou can configure an IP interfac

Chapter 8: IP Routing Configuration Guide80 SmartSwitch Router User Reference ManualConfiguring Jumbo FramesCertain SSR line cards support jumbo frame

SmartSwitch Router User Reference Manual 81Chapter 8: IP Routing Configuration GuideConfiguring Address Resolution Protocol (ARP)The SSR allows you to

Chapter 8: IP Routing Configuration Guide82 SmartSwitch Router User Reference ManualWhen you enable packets to be dropped for hosts with unresolved MA

SmartSwitch Router User Reference Manual 83Chapter 8: IP Routing Configuration GuideSpecifying IP Interfaces for RARPThe rarpd set interface command a

Cabletron Systems Limited Program License AgreementSmartSwitch Router User Reference Manual xiIf the Program is exported from the United States pursua

Chapter 8: IP Routing Configuration Guide84 SmartSwitch Router User Reference ManualMonitoring RARPYou can use the following commands to obtain inform

SmartSwitch Router User Reference Manual 85Chapter 8: IP Routing Configuration Guide• BOOTP/DHCP (port 67 and 68)• DNS (port 37)• NetBIOS Name Server

Chapter 8: IP Routing Configuration Guide86 SmartSwitch Router User Reference ManualConfiguring Denial of Service (DOS)By default, the SSR installs fl

SmartSwitch Router User Reference Manual 87Chapter 8: IP Routing Configuration GuideThe following example displays the contents of the routing table.

Chapter 8: IP Routing Configuration Guide88 SmartSwitch Router User Reference ManualTo start router discovery on the SSR, enter the following command

SmartSwitch Router User Reference Manual 89Chapter 8: IP Routing Configuration GuideTo display router discovery information:Legend:1. Information abou

Chapter 8: IP Routing Configuration Guide90 SmartSwitch Router User Reference ManualConfiguration ExamplesAssigning IP/IPX InterfacesTo enable routing

SmartSwitch Router User Reference Manual 91Chapter 9VRRPConfigurationGuideVRRP OverviewThis chapter explains how to set up and monitor the Virtual Rou

Chapter 9: VRRP Configuration Guide92 SmartSwitch Router User Reference ManualBasic VRRP ConfigurationFigure 5 shows a basic VRRP configuration with a

SmartSwitch Router User Reference Manual 93Chapter 9: VRRP Configuration GuideIn VRRP, the router that owns the IP address associated with the virtual

Declaration of Conformity Addendumxii SmartSwitch Router User Reference ManualDeclaration of ConformityAddendumApplication of Council Directive(s) 89/

Chapter 9: VRRP Configuration Guide94 SmartSwitch Router User Reference ManualFigure 6. Symmetrical VRRP ConfigurationIn this configuration, half the

SmartSwitch Router User Reference Manual 95Chapter 9: VRRP Configuration GuideOn line 5, Router R1 associates IP address 10.0.0.2/16 with virtual rout

Chapter 9: VRRP Configuration Guide96 SmartSwitch Router User Reference ManualFigure 7. Multi-Backup VRRP ConfigurationIn this configuration, Router R

SmartSwitch Router User Reference Manual 97Chapter 9: VRRP Configuration GuideConfiguration of Router R1The following is the configuration file for Ro

Chapter 9: VRRP Configuration Guide98 SmartSwitch Router User Reference ManualThe following table shows the priorities for each virtual router configu

SmartSwitch Router User Reference Manual 99Chapter 9: VRRP Configuration GuideNote:Since 100 is the default priority, line 9, which sets the priority

Chapter 9: VRRP Configuration Guide100 SmartSwitch Router User Reference ManualSetting the Backup PriorityAs described in “Multi-Backup Configuration”

SmartSwitch Router User Reference Manual 101Chapter 9: VRRP Configuration GuideSetting an Authentication KeyBy default, no authentication of VRRP pack

Chapter 9: VRRP Configuration Guide102 SmartSwitch Router User Reference Manualip-redundancy show The ip-redundancy show command reports information a

SmartSwitch Router User Reference Manual 103Chapter 9: VRRP Configuration GuideTo display VRRP statistics for virtual router 100 on interface int1:To

SmartSwitch Router User Reference Manual xiiiContentsAbout This Manual ...

Chapter 9: VRRP Configuration Guide104 SmartSwitch Router User Reference ManualThe skew-time depends on the Backup router's configured priority:S

SmartSwitch Router User Reference Manual 105Chapter 10RIP ConfigurationGuideRIP Overview This chapter describes how to configure the Routing Informati

Chapter 10: RIP Configuration Guide106 SmartSwitch Router User Reference ManualEnabling and Disabling RIPTo enable or disable RIP, enter one of the fo

SmartSwitch Router User Reference Manual 107Chapter 10: RIP Configuration GuideTo change RIP parameters, enter the following commands in Configure mod

Chapter 10: RIP Configuration Guide108 SmartSwitch Router User Reference ManualConfiguring RIP Route PreferenceYou can set the preference of routes le

SmartSwitch Router User Reference Manual 109Chapter 10: RIP Configuration GuideConfiguration ExampleShow RIP information on the specified interface.ri

Chapter 10: RIP Configuration Guide110 SmartSwitch Router User Reference Manual!! Change default metric-outrip set interface SSR1-if1 metric-out 3

SmartSwitch Router User Reference Manual 111Chapter 11OSPFConfigurationGuideOSPF Overview Open Shortest Path First Routing (OSPF) is a shortest path f

Chapter 11: OSPF Configuration Guide112 SmartSwitch Router User Reference Manual• Type 1 ASE• Type 2 ASEIntra-area paths have destinations within the

SmartSwitch Router User Reference Manual 113Chapter 11: OSPF Configuration Guide• Add IP interfaces to OSPF areas. • Configure OSPF interface paramete

Contentsxiv SmartSwitch Router User Reference ManualMAC-address-based VLANs...

Chapter 11: OSPF Configuration Guide114 SmartSwitch Router User Reference ManualDefault Cost of an OSPF InterfaceThe default cost of an OSPF interface

SmartSwitch Router User Reference Manual 115Chapter 11: OSPF Configuration GuideConfiguring an OSPF AreaOSPF areas are a collection of subnets that ar

Chapter 11: OSPF Configuration Guide116 SmartSwitch Router User Reference ManualConfiguring OSPF Area Parameters The SSR allows configuration of vario

SmartSwitch Router User Reference Manual 117Chapter 11: OSPF Configuration GuideTo configure virtual links, enter the following commands in the Config

Chapter 11: OSPF Configuration Guide118 SmartSwitch Router User Reference Manual• Point-to-Point. A point-to-point interface can be a serial line usin

SmartSwitch Router User Reference Manual 119Chapter 11: OSPF Configuration Guide• ospf show commands allow you to display detailed versions of the var

Chapter 11: OSPF Configuration Guide120 SmartSwitch Router User Reference ManualOSPF Configuration ExamplesFor all examples in this section, refer to

SmartSwitch Router User Reference Manual 121Chapter 11: OSPF Configuration GuideExporting All Interface & Static Routes to OSPFRouter R1 has sever

Chapter 11: OSPF Configuration Guide122 SmartSwitch Router User Reference ManualRouter R1 would like to redistribute its OSPF, OSPF-ASE, RIP, Static a

SmartSwitch Router User Reference Manual 123Chapter 11: OSPF Configuration Guide9. Create a RIP export destination.10. Create OSPF export source.11. C

SmartSwitch Router User Reference Manual xvContentsEnabling Cell Scrambling ...

Chapter 11: OSPF Configuration Guide124 SmartSwitch Router User Reference ManualFigure 8. Exporting to OSPFBGPR1R2R3R41R42R6R11A r e a B

SmartSwitch Router User Reference Manual 125Chapter 12BGP ConfigurationGuideBGP OverviewThe Border Gateway Protocol (BGP) is an exterior gateway proto

Chapter 12: BGP Configuration Guide126 SmartSwitch Router User Reference ManualThe SSR BGP ImplementationThe SSR routing protocol implementation is ba

SmartSwitch Router User Reference Manual 127Chapter 12: BGP Configuration GuideSetting the Autonomous System NumberAn autonomous system number identif

Chapter 12: BGP Configuration Guide128 SmartSwitch Router User Reference Manualwhere:peer-group <number-or-string>Is a group ID, which can be a

SmartSwitch Router User Reference Manual 129Chapter 12: BGP Configuration GuideAdding and Removing a BGP Peer There are two ways to add BGP peers to p

Chapter 12: BGP Configuration Guide130 SmartSwitch Router User Reference Manual( aspath_regexp )Parentheses group subexpressions. An operator, such as

SmartSwitch Router User Reference Manual 131Chapter 12: BGP Configuration GuideAS-Path Regular Expression ExamplesTo import MCI routes with a preferen

Chapter 12: BGP Configuration Guide132 SmartSwitch Router User Reference ManualThe following is an example:Notes on Using the AS Path Prepend Feature•

SmartSwitch Router User Reference Manual 133Chapter 12: BGP Configuration Guide• BGP Multi-Exit Discriminator (MED) attribute• EBGP aggregation• Route

Contentsxvi SmartSwitch Router User Reference ManualSpecifying Ethernet Encapsulation Method...

Chapter 12: BGP Configuration Guide134 SmartSwitch Router User Reference ManualFigure 9 illustrates a sample BGP peering session.Figure 9. Sample BGP

SmartSwitch Router User Reference Manual 135Chapter 12: BGP Configuration GuideThe gated.conf file for router SSR1 is as follows:The CLI configuration

Chapter 12: BGP Configuration Guide136 SmartSwitch Router User Reference ManualAn IGP, like OSPF, could possibly be used instead of IBGP to exchange r

SmartSwitch Router User Reference Manual 137Chapter 12: BGP Configuration GuideFigure 10 shows a sample BGP configuration that uses the Routing group

Chapter 12: BGP Configuration Guide138 SmartSwitch Router User Reference ManualIn this example, OSPF is configured as the IGP in the autonomous system

SmartSwitch Router User Reference Manual 139Chapter 12: BGP Configuration GuideThe following lines on the Cisco router set up IBGP peering with router

Chapter 12: BGP Configuration Guide140 SmartSwitch Router User Reference ManualFigure 11 illustrates a sample IBGP Internal group configuration.Figure

SmartSwitch Router User Reference Manual 141Chapter 12: BGP Configuration GuideThe gated.conf file for router SSR1 is as follows:The CLI configuration

Chapter 12: BGP Configuration Guide142 SmartSwitch Router User Reference ManualThe configuration for router C1 (a Cisco router) is as follows:The conf

SmartSwitch Router User Reference Manual 143Chapter 12: BGP Configuration GuideThis sample configuration shows External BGP peers, SSR1 and SSR4, whic

SmartSwitch Router User Reference Manual xviiContentsConfiguring RIP Route Preference...

Chapter 12: BGP Configuration Guide144 SmartSwitch Router User Reference ManualThe gated.conf file for router SSR1 is as follows:The CLI configuration

SmartSwitch Router User Reference Manual 145Chapter 12: BGP Configuration GuideThe gated.conf file for router SSR3 is as follows:The CLI configuration

Chapter 12: BGP Configuration Guide146 SmartSwitch Router User Reference ManualFigure 12. Sample BGP Configuration (Specific Community)AS-64902R11172.

SmartSwitch Router User Reference Manual 147Chapter 12: BGP Configuration GuideFigure 13. Sample BGP Configuration (Well-Known Community)The Community

Chapter 12: BGP Configuration Guide148 SmartSwitch Router User Reference ManualIn Figure 13, router SSR11 has the following configuration:## Create an

SmartSwitch Router User Reference Manual 149Chapter 12: BGP Configuration GuideIn Figure 13, router SSR13 has the following configuration:3. In an Exp

Chapter 12: BGP Configuration Guide150 SmartSwitch Router User Reference ManualIn Figure 13, router SSR10 has the following configuration:In Figure 13

SmartSwitch Router User Reference Manual 151Chapter 12: BGP Configuration GuideThe community attribute may be a single community or a set of communiti

Chapter 12: BGP Configuration Guide152 SmartSwitch Router User Reference ManualNotes on Using CommunitiesWhen originating BGP communities, the set of

SmartSwitch Router User Reference Manual 153Chapter 12: BGP Configuration GuideSSR12. Because local preference is exchanged between the routers within

Contentsxviii SmartSwitch Router User Reference ManualNotes on Using Route Reflection...

Chapter 12: BGP Configuration Guide154 SmartSwitch Router User Reference ManualUsing the local-pref OptionFor router SSR12’s CLI configuration file, l

SmartSwitch Router User Reference Manual 155Chapter 12: BGP Configuration GuideFor example, in Figure 14, routers SSR12, SSR13, and SSR14 have the fol

Chapter 12: BGP Configuration Guide156 SmartSwitch Router User Reference ManualRouters SSR4 and SSR6 inform router C1 about network 172.16.200.0/24 th

SmartSwitch Router User Reference Manual 157Chapter 12: BGP Configuration GuideRouter SSR8 has the following CLI configuration:Router SSR9 has the fol

Chapter 12: BGP Configuration Guide158 SmartSwitch Router User Reference ManualFigure 17 shows a sample configuration that uses route reflection.Figur

SmartSwitch Router User Reference Manual 159Chapter 12: BGP Configuration GuideRouter SSR11 has router SSR12 and router SSR13 as client peers and rout

Chapter 12: BGP Configuration Guide160 SmartSwitch Router User Reference ManualNotes on Using Route Reflection • Two types of route reflection are sup

SmartSwitch Router User Reference Manual 161Chapter 13Routing PolicyConfigurationGuideRoute Import and Export Policy OverviewThe SSR family of routers

Chapter 13: Routing Policy Configuration Guide162 SmartSwitch Router User Reference ManualPreferencePreference is the value the SSR routing process us

SmartSwitch Router User Reference Manual 163Chapter 13: Routing Policy Configuration GuideImport Policies Import policies control the importation of r

SmartSwitch Router User Reference Manual xixContentsImporting a Selected Subset of Routes from All RIP Peers Accessible Over a Certain Interface...

Chapter 13: Routing Policy Configuration Guide164 SmartSwitch Router User Reference ManualIt is only possible to restrict the importation of OSPF ASE

SmartSwitch Router User Reference Manual 165Chapter 13: Routing Policy Configuration GuideThe routes to be exported can be identified by their associa

Chapter 13: Routing Policy Configuration Guide166 SmartSwitch Router User Reference ManualA route will match the most specific filter that applies. Sp

SmartSwitch Router User Reference Manual 167Chapter 13: Routing Policy Configuration GuideRoute aggregation is also used by regional and national netw

Chapter 13: Routing Policy Configuration Guide168 SmartSwitch Router User Reference ManualRoute-FilterThis component specifies the individual routes t

SmartSwitch Router User Reference Manual 169Chapter 13: Routing Policy Configuration GuideMany protocols allow the specification of two authentication

Chapter 13: Routing Policy Configuration Guide170 SmartSwitch Router User Reference ManualThe from-proto parameter specifies the protocol of the sourc

SmartSwitch Router User Reference Manual 171Chapter 13: Routing Policy Configuration GuideRedistributing RIP into RIPThe SSR routing process requires

Chapter 13: Routing Policy Configuration Guide172 SmartSwitch Router User Reference ManualTo redistribute aggregate routes, enter one of the following

SmartSwitch Router User Reference Manual 173Chapter 13: Routing Policy Configuration GuideExporting a Given Static Route to All RIP InterfacesRouter R

Copyright© 2000 by Cabletron Systems, Inc. All rights reserved. Cabletron Systems, Inc.35 Industrial WayRochester, NH 03867-5005Printed in the United

Contentsxx SmartSwitch Router User Reference ManualFirewall Load Balancing...

Chapter 13: Routing Policy Configuration Guide174 SmartSwitch Router User Reference Manual• Specify the static routes configured on the router• Determ

SmartSwitch Router User Reference Manual 175Chapter 13: Routing Policy Configuration GuideIn the configuration shown in Figure 19 on page 185, suppose

Chapter 13: Routing Policy Configuration Guide176 SmartSwitch Router User Reference Manualroutes to be exported can be identified by their associated

SmartSwitch Router User Reference Manual 177Chapter 13: Routing Policy Configuration GuideCreating an Export DestinationTo create an export destinatio

Chapter 13: Routing Policy Configuration Guide178 SmartSwitch Router User Reference ManualTo create route import policies, enter the following command

SmartSwitch Router User Reference Manual 179Chapter 13: Routing Policy Configuration GuideCreating an Aggregate RouteRoute aggregation is a method of

Chapter 13: Routing Policy Configuration Guide180 SmartSwitch Router User Reference ManualThe <filter-id> is the identifier of the route-filter

SmartSwitch Router User Reference Manual 181Chapter 13: Routing Policy Configuration GuideFigure 18. Exporting to RIPInternetR6R42R41R1R2R3R7135.3.1.1

Chapter 13: Routing Policy Configuration Guide182 SmartSwitch Router User Reference ManualThe following configuration commands for router R1: • Determ

SmartSwitch Router User Reference Manual 183Chapter 13: Routing Policy Configuration GuideImporting a Selected Subset of Routes from One RIP Trusted G

SmartSwitch Router User Reference Manual xxiContentsVirtual IP Address Ranges...

Chapter 13: Routing Policy Configuration Guide184 SmartSwitch Router User Reference ManualExample 2: Importing from OSPFDue to the nature of OSPF, onl

SmartSwitch Router User Reference Manual 185Chapter 13: Routing Policy Configuration GuideFigure 19. Exporting to OSPFBGPR1R2R3R41R42R6R11A r e

Chapter 13: Routing Policy Configuration Guide186 SmartSwitch Router User Reference ManualThe following configuration commands for router R1: • Determ

SmartSwitch Router User Reference Manual 187Chapter 13: Routing Policy Configuration GuideExamples of Export PoliciesExample 1: Exporting to RIPExport

Chapter 13: Routing Policy Configuration Guide188 SmartSwitch Router User Reference ManualExporting a Given Static Route to All RIP InterfacesRouter R

SmartSwitch Router User Reference Manual 189Chapter 13: Routing Policy Configuration Guide4. Create a Direct export source since we would like to expo

Chapter 13: Routing Policy Configuration Guide190 SmartSwitch Router User Reference ManualExporting All Static Routes Reachable Over a Given Interface

SmartSwitch Router User Reference Manual 191Chapter 13: Routing Policy Configuration GuideExporting Aggregate-Routes into RIPIn the configuration show

Chapter 13: Routing Policy Configuration Guide192 SmartSwitch Router User Reference Manual8. Create the Export-Policy redistributing all (RIP, Direct)

SmartSwitch Router User Reference Manual 193Chapter 13: Routing Policy Configuration GuideExporting All Interface & Static Routes to OSPFRouter R1

Contentsxxii SmartSwitch Router User Reference ManualEditing ACLs Offline...

Chapter 13: Routing Policy Configuration Guide194 SmartSwitch Router User Reference Manual4. Create a Direct export source since we would like to expo

SmartSwitch Router User Reference Manual 195Chapter 13: Routing Policy Configuration Guide5. Create a RIP export source.6. Create a Static export sour

Chapter 13: Routing Policy Configuration Guide196 SmartSwitch Router User Reference Manual12. Create the Export-Policy for redistributing all interfac

SmartSwitch Router User Reference Manual 197Chapter 14Multicast RoutingConfigurationGuideIP Multicast Overview Multicast routing on the SSR is support

Chapter 14: Multicast Routing Configuration Guide198 SmartSwitch Router User Reference ManualThe SSR allows per-interface control of the host query in

SmartSwitch Router User Reference Manual 199Chapter 14: Multicast Routing Configuration GuideConfiguring IGMP You configure IGMP on the SSR by perform

Chapter 14: Multicast Routing Configuration Guide200 SmartSwitch Router User Reference ManualTo configure the host response wait time, enter the follo

SmartSwitch Router User Reference Manual 201Chapter 14: Multicast Routing Configuration Guide• Configuring DVMRP on individual interfaces. You do so b

Chapter 14: Multicast Routing Configuration Guide202 SmartSwitch Router User Reference ManualConfiguring the DVMRP Routing MetricYou can configure the

SmartSwitch Router User Reference Manual 203Chapter 14: Multicast Routing Configuration GuideTo prevent the SSR from forwarding any data destined to a

SmartSwitch Router User Reference Manual xxiiiContentsLayer-2 and Layer-3 & Layer-4 Flow Specification...

Chapter 14: Multicast Routing Configuration Guide204 SmartSwitch Router User Reference ManualConfiguration ExamplesThe following is a sample SSR confi

SmartSwitch Router User Reference Manual 205Chapter 14: Multicast Routing Configuration Guidedvmrp enable interface 172.1.1.10dvmrp enable interface 2

Chapter 14: Multicast Routing Configuration Guide206 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 207Chapter 15IP Policy-BasedForwardingConfigurationGuideOverviewYou can configure the SSR to route IP packets

Chapter 15: IP Policy-Based Forwarding Configuration Guide208 SmartSwitch Router User Reference ManualISPs. You can also create IP policies to select

SmartSwitch Router User Reference Manual 209Chapter 15: IP Policy-Based Forwarding Configuration GuideFor example, the following command creates an IP

Chapter 15: IP Policy-Based Forwarding Configuration Guide210 SmartSwitch Router User Reference ManualSetting Load Distribution for Next-Hop GatewaysY

SmartSwitch Router User Reference Manual 211Chapter 15: IP Policy-Based Forwarding Configuration GuideIP Policy Configuration ExamplesThis section pre

Chapter 15: IP Policy-Based Forwarding Configuration Guide212 SmartSwitch Router User Reference ManualThe following is the IP policy configuration for

SmartSwitch Router User Reference Manual 213Chapter 15: IP Policy-Based Forwarding Configuration GuideTraffic from the premium customer is load balanc

Contentsxxiv SmartSwitch Router User Reference ManualConfiguration Examples ...

Chapter 15: IP Policy-Based Forwarding Configuration Guide214 SmartSwitch Router User Reference ManualPackets from users defined in the “contractors”

SmartSwitch Router User Reference Manual 215Chapter 15: IP Policy-Based Forwarding Configuration GuideThe following is the configuration for Policy Ro

Chapter 15: IP Policy-Based Forwarding Configuration Guide216 SmartSwitch Router User Reference ManualFor example, to display information about an act

SmartSwitch Router User Reference Manual 217Chapter 15: IP Policy-Based Forwarding Configuration Guide11. The sequence in which the statement is evalu

Chapter 15: IP Policy-Based Forwarding Configuration Guide218 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 219Chapter 16Network AddressTranslationConfigurationGuideOverviewNote:Some commands in this facility require

Chapter 16: Network Address Translation Configuration Guide220 SmartSwitch Router User Reference ManualThe SSR allows you to create the following NAT

SmartSwitch Router User Reference Manual 221Chapter 16: Network Address Translation Configuration GuideSetting NAT RulesStaticYou create NAT static bi

Chapter 16: Network Address Translation Configuration Guide222 SmartSwitch Router User Reference ManualManaging Dynamic BindingsAs mentioned previousl

SmartSwitch Router User Reference Manual 223Chapter 16: Network Address Translation Configuration GuideThe default timeout for DNS dynamic address bin

SmartSwitch Router User Reference Manual xxvContentsDefining the Type and Location of a PPP Interface...

Chapter 16: Network Address Translation Configuration Guide224 SmartSwitch Router User Reference ManualMonitoring NATTo display NAT information, enter

SmartSwitch Router User Reference Manual 225Chapter 16: Network Address Translation Configuration GuideUsing Static NATStatic NAT can be used when the

Chapter 16: Network Address Translation Configuration Guide226 SmartSwitch Router User Reference ManualNext, define the interfaces to be NAT “inside”

SmartSwitch Router User Reference Manual 227Chapter 16: Network Address Translation Configuration GuideDynamic NAT with IP Overload (PAT) Configuratio

Chapter 16: Network Address Translation Configuration Guide228 SmartSwitch Router User Reference Manualthe pools and the SSR automatically chooses a f

SmartSwitch Router User Reference Manual 229Chapter 16: Network Address Translation Configuration GuideUsing Dynamic NAT with DNSWhen a client from ou

Chapter 16: Network Address Translation Configuration Guide230 SmartSwitch Router User Reference ManualThen, define the NAT dynamic rules by first cre

SmartSwitch Router User Reference Manual 231Chapter 17Web HostingConfigurationGuideOverviewAccessing information on websites for both work or personal

Chapter 17: Web Hosting Configuration Guide232 SmartSwitch Router User Reference ManualLoad BalancingNote:Load balancing requires updated SSR hardware

SmartSwitch Router User Reference Manual 233Chapter 17: Web Hosting Configuration Guideredirects the request to the actual server address and port. Se

Contentsxxvi SmartSwitch Router User Reference Manual

Chapter 17: Web Hosting Configuration Guide234 SmartSwitch Router User Reference Manualdirected to the same load balancing server (for example, the se

SmartSwitch Router User Reference Manual 235Chapter 17: Web Hosting Configuration GuideOptional Group or Server Operating ParametersThere are several

Chapter 17: Web Hosting Configuration Guide236 SmartSwitch Router User Reference ManualVerifying Servers and ApplicationsThe SSR automatically perform

SmartSwitch Router User Reference Manual 237Chapter 17: Web Hosting Configuration GuideVerifying Extended ContentYou can also have the SSR verify the

Chapter 17: Web Hosting Configuration Guide238 SmartSwitch Router User Reference ManualTo set the status of a load balancing server, enter the followi

SmartSwitch Router User Reference Manual 239Chapter 17: Web Hosting Configuration GuideTo specify the timeout for load balancing mappings, enter the f

Chapter 17: Web Hosting Configuration Guide240 SmartSwitch Router User Reference ManualWeb Hosting with One Virtual Group and Multiple Destination Ser

SmartSwitch Router User Reference Manual 241Chapter 17: Web Hosting Configuration GuideWeb Hosting with Multiple Virtual Groups and Multiple Destinati

Chapter 17: Web Hosting Configuration Guide242 SmartSwitch Router User Reference ManualVirtual IP Address RangesISPs who provide web hosting services

SmartSwitch Router User Reference Manual 243Chapter 17: Web Hosting Configuration GuideThe network shown in the previous example can be created with t

SmartSwitch Router User Reference Manual 1About This ManualThis manual provides information and procedures for configuring the SmartSwitch Router (SSR

Chapter 17: Web Hosting Configuration Guide244 SmartSwitch Router User Reference ManualWeb CachingWeb caching provides a way to store frequently acces

SmartSwitch Router User Reference Manual 245Chapter 17: Web Hosting Configuration GuideSpecifying the Client(s) for the Cache Group (Optional)You can

Chapter 17: Web Hosting Configuration Guide246 SmartSwitch Router User Reference ManualConfiguration ExampleIn the following example, a cache group of

SmartSwitch Router User Reference Manual 247Chapter 17: Web Hosting Configuration Guidewhich HTTP requests are not redirected to the cache servers, en

Chapter 17: Web Hosting Configuration Guide248 SmartSwitch Router User Reference ManualShow caching policy information. web-cache show cache-name <

SmartSwitch Router User Reference Manual 249Chapter 18IPX RoutingConfigurationGuideIPX Routing Overview The Internetwork Packet Exchange (IPX) is a da

Chapter 18: IPX Routing Configuration Guide250 SmartSwitch Router User Reference Manualthis information is immediately broadcast to any neighboring ro

SmartSwitch Router User Reference Manual 251Chapter 18: IPX Routing Configuration GuideConfiguring IPX RIP & SAPThis section provides an overview

Chapter 18: IPX Routing Configuration Guide252 SmartSwitch Router User Reference ManualConfiguring IPX Interfaces and ParametersThis section provides

SmartSwitch Router User Reference Manual 253Chapter 18: IPX Routing Configuration GuideSpecifying IPX Encapsulation MethodThe SmartSwitch Router suppo

Preface2 SmartSwitch Router User Reference Manual[x] or[<italics>] or[x <italics>]Keywords and arguments within a set of square brackets a

Chapter 18: IPX Routing Configuration Guide254 SmartSwitch Router User Reference ManualConfiguring Static Routes In a Novell NetWare network, the SSR

SmartSwitch Router User Reference Manual 255Chapter 18: IPX Routing Configuration GuideTo create an IPX access control list, perform the following tas

Chapter 18: IPX Routing Configuration Guide256 SmartSwitch Router User Reference ManualCreating an IPX GNS Access Control ListIPX GNS access control l

SmartSwitch Router User Reference Manual 257Chapter 18: IPX Routing Configuration GuideMonitoring an IPX NetworkThe SSR reports IPX interface informat

Chapter 18: IPX Routing Configuration Guide258 SmartSwitch Router User Reference Manual!Add static sap ipx add sap 0004 FILESERVER1 9.03:04:05:06:07:0

SmartSwitch Router User Reference Manual 259Chapter 19Access Control ListConfigurationGuideThis chapter explains how to configure and use Access Contr

Chapter 19: Access Control List Configuration Guide260 SmartSwitch Router User Reference ManualACL BasicsAn ACL consists of one or more rules describi

SmartSwitch Router User Reference Manual 261Chapter 19: Access Control List Configuration GuideThese selection criteria are specified as fields of an

Chapter 19: Access Control List Configuration Guide262 SmartSwitch Router User Reference ManualHow ACL Rules are EvaluatedFor an ACL with multiple rul

SmartSwitch Router User Reference Manual 263Chapter 19: Access Control List Configuration GuideWith the implicit deny rule, this ACL actually has thre

SmartSwitch Router User Reference Manual 3Chapter 1IntroductionThis chapter provides information that you need to know before configuring the SmartSwi

Chapter 19: Access Control List Configuration Guide264 SmartSwitch Router User Reference Manualyou would have to create an ACL to allow responses from

SmartSwitch Router User Reference Manual 265Chapter 19: Access Control List Configuration GuideSuppose the following ACL commands are stored in a file

Chapter 19: Access Control List Configuration Guide266 SmartSwitch Router User Reference ManualIf you edit and save changes to an ACL that is currentl

SmartSwitch Router User Reference Manual 267Chapter 19: Access Control List Configuration Guideapplication). Note that for an external agent to modify

Chapter 19: Access Control List Configuration Guide268 SmartSwitch Router User Reference ManualLike ACLs that are applied to interfaces, ACLs that are

SmartSwitch Router User Reference Manual 269Chapter 19: Access Control List Configuration Guide• Unlike with other kinds of ACLs, there is no implicit

Chapter 19: Access Control List Configuration Guide270 SmartSwitch Router User Reference Manualcriteria (in this case, flows from source address 1.2.2

SmartSwitch Router User Reference Manual 271Chapter 19: Access Control List Configuration GuideOnce you have defined a Profile ACL, you can then use t

Chapter 19: Access Control List Configuration Guide272 SmartSwitch Router User Reference ManualRedirecting HTTP Traffic to Cache ServersYou can use a

SmartSwitch Router User Reference Manual 273Chapter 19: Access Control List Configuration GuideEnabling ACL LoggingTo see whether incoming packets are

Regulatory Compliance InformationSmartSwitch Router User Reference Manual iiiRegulatory Compliance InformationThis product complies with the following

Chapter 1: Introduction4 SmartSwitch Router User Reference ManualUsing the Command Line InterfaceNote:The SSR provides both a graphical user interface

Chapter 19: Access Control List Configuration Guide274 SmartSwitch Router User Reference ManualMonitoring ACLsThe SSR provides a display of ACL config

SmartSwitch Router User Reference Manual 275Chapter 20SecurityConfigurationGuideSecurity OverviewThe SSR provides security features that help control

Chapter 20: Security Configuration Guide276 SmartSwitch Router User Reference ManualConfiguring SSR Access SecurityThis section describes the followin

SmartSwitch Router User Reference Manual 277Chapter 20: Security Configuration GuideMonitoring RADIUSYou can monitor RADIUS configuration and statisti

Chapter 20: Security Configuration Guide278 SmartSwitch Router User Reference ManualConfiguring TACACS PlusYou can secure login or Enable mode access

SmartSwitch Router User Reference Manual 279Chapter 20: Security Configuration GuideMonitoring TACACS PlusYou can monitor TACACS Plus configuration an

Chapter 20: Security Configuration Guide280 SmartSwitch Router User Reference ManualA secure filter shuts down access to the SSR based on MAC addresse

SmartSwitch Router User Reference Manual 281Chapter 20: Security Configuration GuideConfiguring Layer-2 Port-to-Address Lock FiltersPort address lock

Chapter 20: Security Configuration Guide282 SmartSwitch Router User Reference ManualConfiguring Layer-2 Secure Port FiltersSecure port filters block a

SmartSwitch Router User Reference Manual 283Chapter 20: Security Configuration GuideMonitoring Layer-2 Security FiltersThe SSR provides display of Lay

SmartSwitch Router User Reference Manual 5Chapter 1: IntroductionThe Enable mode command prompt consists of the SSR name followed by the pound sign(#)

Chapter 20: Security Configuration Guide284 SmartSwitch Router User Reference ManualDestination filter: No one from the engineering group (port et.1.1

SmartSwitch Router User Reference Manual 285Chapter 20: Security Configuration GuideNote:If the consultant’s MAC is detected on a different port, all

Chapter 20: Security Configuration Guide286 SmartSwitch Router User Reference ManualLayer-4 Bridging and FilteringLayer-4 bridging is the SSR’s abilit

SmartSwitch Router User Reference Manual 287Chapter 20: Security Configuration GuideCreating a Port-Based VLAN for Layer-4 BridgingThe ports to be use

Chapter 20: Security Configuration Guide288 SmartSwitch Router User Reference ManualIn the example in Figure 25 on page 286, to allow the consultants

SmartSwitch Router User Reference Manual 289Chapter 20: Security Configuration Guide• If you use a SmartTRUNK in a with Layer-4 Bridging VLAN, the SSR

Chapter 20: Security Configuration Guide290 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 291Chapter 21QoS ConfigurationGuideQoS & Layer-2/Layer-3/Layer-4 Flow OverviewThe SSR allows network mana

Chapter 21: QoS Configuration Guide292 SmartSwitch Router User Reference ManualWithin the SSR, QoS policies are used to classify Layer-2, Layer-3, and

SmartSwitch Router User Reference Manual 293Chapter 21: QoS Configuration GuidePrecedence for Layer-3 FlowsA precedence from 1 - 7 is associated with

Chapter 1: Introduction6 SmartSwitch Router User Reference Manualyou are. For example, if you are at the User mode prompt, enter a question mark (?) a

Chapter 21: QoS Configuration Guide294 SmartSwitch Router User Reference ManualIf a port operates in flow-bridging mode, you can be more specific and

SmartSwitch Router User Reference Manual 295Chapter 21: QoS Configuration GuideYou can create one or more priority maps that are different from the de

Chapter 21: QoS Configuration Guide296 SmartSwitch Router User Reference Manualconfigured to use the default priority map only. If the commands to cre

SmartSwitch Router User Reference Manual 297Chapter 21: QoS Configuration GuideSetting an IP QoS PolicyTo set a QoS policy on an IP traffic flow, ente

Chapter 21: QoS Configuration Guide298 SmartSwitch Router User Reference ManualSpecifying Precedence for an IPX QoS PolicyTo specify the precedence fo

SmartSwitch Router User Reference Manual 299Chapter 21: QoS Configuration GuideWeighted Random Early Detection (WRED)Random Early Detection (WRED) all

Chapter 21: QoS Configuration Guide300 SmartSwitch Router User Reference ManualFor example, setting the ToS field to 0010 specifies that a packet will

SmartSwitch Router User Reference Manual 301Chapter 21: QoS Configuration Guideare rewritten to the <tos-precedence-rewrite> value and the lower

Chapter 21: QoS Configuration Guide302 SmartSwitch Router User Reference ManualMonitoring QoSThe SSR provides display of QoS statistics and configurat

SmartSwitch Router User Reference Manual 303Chapter 21: QoS Configuration GuideLimiting Traffic RateNote:Some commands in this facility require update

SmartSwitch Router User Reference Manual 7Chapter 1: Introductionwithout typing the subsystem name in each time. For example, if you are configuring s

Chapter 21: QoS Configuration Guide304 SmartSwitch Router User Reference ManualTo enable aggregate rate limiting mode on the SSR, enter the following

SmartSwitch Router User Reference Manual 305Chapter 21: QoS Configuration GuideTo define a port rate limit policy, enter one of the following commands

Chapter 21: QoS Configuration Guide306 SmartSwitch Router User Reference ManualTo define an aggregate rate limit policy and apply the policy to an int

SmartSwitch Router User Reference Manual 307Chapter 21: QoS Configuration GuideTraffic from two interfaces, ‘ipclient1’ with IP address 1.2.2.2 and ‘i

Chapter 21: QoS Configuration Guide308 SmartSwitch Router User Reference ManualDisplaying Rate Limit InformationTo show information about rate limit p

SmartSwitch Router User Reference Manual 309Chapter 22PerformanceMonitoring GuidePerformance Monitoring OverviewThe SSR is a full wire-speed layer-2,

Chapter 22: Performance Monitoring Guide310 SmartSwitch Router User Reference ManualShow information about the master MAC table.l2-tables show mac-tab

SmartSwitch Router User Reference Manual 311Chapter 22: Performance Monitoring GuideConfiguring the SSR for Port MirroringThe SSR allows you to monito

Chapter 22: Performance Monitoring Guide312 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 313Chapter 23RMONConfigurationGuideRMON OverviewYou can employ Remote Network Monitoring (RMON) in your netwo

Chapter 1: Introduction8 SmartSwitch Router User Reference ManualCtrl-kKill line from cursor to end of lineCtrl-lRefresh current lineCtrl-mCarriage re

Chapter 23: RMON Configuration Guide314 SmartSwitch Router User Reference ManualConfiguring and Enabling RMONBy default, RMON is disabled on the SSR.

SmartSwitch Router User Reference Manual 315Chapter 23: RMON Configuration GuideRMON GroupsThe RMON MIB groups are defined in RFCs 1757 (RMON 1) and 2

Chapter 23: RMON Configuration Guide316 SmartSwitch Router User Reference ManualStandard RMON GroupsThis section describes the RMON groups that are en

SmartSwitch Router User Reference Manual 317Chapter 23: RMON Configuration GuideControl TablesMany RMON groups contain both control and data tables. C

Chapter 23: RMON Configuration Guide318 SmartSwitch Router User Reference ManualA row in the control table is created for each port on the SSR, with t

SmartSwitch Router User Reference Manual 319Chapter 23: RMON Configuration Guidefollowing command:Configuring RMON GroupsAs mentioned previously, cont

Chapter 23: RMON Configuration Guide320 SmartSwitch Router User Reference ManualTo configure the Filter group, you must configure both the Channel and

SmartSwitch Router User Reference Manual 321Chapter 23: RMON Configuration GuideConfiguration ExamplesThis section shows examples of configuration com

Chapter 23: RMON Configuration Guide322 SmartSwitch Router User Reference Manual• Samples taken at 300 second (5 minute) intervals.• A “Startup” alarm

SmartSwitch Router User Reference Manual 323Chapter 23: RMON Configuration Guide1To display Ethernet statistics and related statistics for WAN ports,

SmartSwitch Router User Reference Manual 9Chapter 1: IntroductionDisplaying and Changing Configuration InformationThe SSR provides many commands for d

Chapter 23: RMON Configuration Guide324 SmartSwitch Router User Reference ManualThe following shows Host table output without a CLI filter:The followi

SmartSwitch Router User Reference Manual 325Chapter 23: RMON Configuration GuideCreating RMON CLI FiltersTo create RMON CLI filters, use the following

Chapter 23: RMON Configuration Guide326 SmartSwitch Router User Reference ManualCheck the following fields on the rmon show status command output:1. M

SmartSwitch Router User Reference Manual 327Chapter 23: RMON Configuration GuideAllocating Memory to RMONRMON allocates memory depending on the number

Chapter 23: RMON Configuration Guide328 SmartSwitch Router User Reference ManualTo set the amount of memory allocated to RMON, use the following CLI c

SmartSwitch Router User Reference Manual 329Chapter 24LFAPConfigurationGuideOverviewThe Lightweight Flow Accounting Protocol (LFAP) agent, defined in

Chapter 24: LFAP Configuration Guide330 SmartSwitch Router User Reference ManualCabletron’s Traffic Accounting ServicesCabletron’s Accounting Services

SmartSwitch Router User Reference Manual 331Chapter 24: LFAP Configuration Guideattempts to connect to it via TCP first. If the connection fails, then

Chapter 24: LFAP Configuration Guide332 SmartSwitch Router User Reference ManualMonitoring the LFAP Agent on the SSRThe lfap show commands display inf

SmartSwitch Router User Reference Manual 333Chapter 25WANConfigurationGuideThis chapter provides an overview of Wide Area Network (WAN) applications a

Chapter 1: Introduction10 SmartSwitch Router User Reference ManualThe following figure illustrates the configuration files and the commands you can us

Chapter 25: WAN Configuration Guide334 SmartSwitch Router User Reference ManualUsing the same approach, a PPP high-speed serial interface (HSSI) WAN p

SmartSwitch Router User Reference Manual 335Chapter 25: WAN Configuration GuideThe following command line displays an example for a VLAN:Mapped Addres

Chapter 25: WAN Configuration Guide336 SmartSwitch Router User Reference ManualThe following command line displays an example for a VLAN:Forcing Bridg

SmartSwitch Router User Reference Manual 337Chapter 25: WAN Configuration GuideAverage Packet SizeIn most cases, the larger the packet size, the bette

Chapter 25: WAN Configuration Guide338 SmartSwitch Router User Reference ManualThe following command line displays an example for PPP:Packet Encryptio

SmartSwitch Router User Reference Manual 339Chapter 25: WAN Configuration GuideSource Filtering and ACLsSource filtering and ACLs can be applied to a

Chapter 25: WAN Configuration Guide340 SmartSwitch Router User Reference Manualworks with IP Precedence or priority, as defined in the qos configurati

SmartSwitch Router User Reference Manual 341Chapter 25: WAN Configuration GuidePermanent Virtual Circuits (PVCs)WAN interfaces can take advantage of c

Chapter 25: WAN Configuration Guide342 SmartSwitch Router User Reference ManualSetting up a Frame Relay Service ProfileOnce you have defined the type

SmartSwitch Router User Reference Manual 343Chapter 25: WAN Configuration GuideMonitoring Frame Relay WAN PortsOnce you have configured your frame rel

SmartSwitch Router User Reference Manual 11Chapter 1: IntroductionPort NamesThe term port refers to a physical connector on a line card installed in t

Chapter 25: WAN Configuration Guide344 SmartSwitch Router User Reference Manual• Committed information rate (CIR) of 20 million bits per second• Leave

SmartSwitch Router User Reference Manual 345Chapter 25: WAN Configuration GuidePoint-to-Point Protocol (PPP) OverviewBecause of its ability to quickly

Chapter 25: WAN Configuration Guide346 SmartSwitch Router User Reference ManualWAN interfaces, then apply a service profile to the desired interface(s

SmartSwitch Router User Reference Manual 347Chapter 25: WAN Configuration GuideNote:If it is necessary to specify a value for Bridging, IP, and/or IPX

Chapter 25: WAN Configuration Guide348 SmartSwitch Router User Reference Manualprocessing by MLP. If compression is enabled on a link, the packets wil

SmartSwitch Router User Reference Manual 349Chapter 25: WAN Configuration GuideSuppose you wish to set up a service profile called “profile2” that inc

Chapter 25: WAN Configuration Guide350 SmartSwitch Router User Reference ManualWAN Configuration ExamplesSimple Configuration FileThe following is an

SmartSwitch Router User Reference Manual 351Chapter 25: WAN Configuration GuideMulti-Router WAN ConfigurationThe following is a diagram of a multi-rou

Chapter 25: WAN Configuration Guide352 SmartSwitch Router User Reference ManualRouter R1 Configuration FileThe following configuration file applies to

SmartSwitch Router User Reference Manual 353Chapter 25: WAN Configuration GuideRouter R3 Configuration FileThe following configuration file applies to

Chapter 1: Introduction12 SmartSwitch Router User Reference ManualFor example, the port name et.2.8 refers to the port on the Ethernet line card locat

Chapter 25: WAN Configuration Guide354 SmartSwitch Router User Reference ManualRouter R5 Configuration FileThe following configuration file applies to

SmartSwitch Router User Reference Manual 355Chapter 25: WAN Configuration Guideport set hs.3.1 wan-encapsulation frame-relay speed 45000000frame-relay

Chapter 25: WAN Configuration Guide356 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 357Appendix ANew FeaturesSupported on LineCardsIntroductionSome of the features in firmware versions 3.0 and

Appendix A: New Features Supported on Line Cards358 SmartSwitch Router User Reference ManualThe following table lists the line cards available for the

SmartSwitch Router User Reference Manual 359Appendix A: New Features Supported on Line CardsIn addition, these cards support all pre-3.0 firmware feat

Appendix A: New Features Supported on Line Cards360 SmartSwitch Router User Reference ManualLine Card Part NumberPre-3.0 SSR Firmware Features WFQ Lis

SmartSwitch Router User Reference Manual 361Appendix A: New Features Supported on Line CardsSSR 2000 Line CardsThe following table lists the line card

Appendix A: New Features Supported on Line Cards362 SmartSwitch Router User Reference ManualNew Features that Require Specific Line CardsT-series line

SmartSwitch Router User Reference Manual 363Appendix A: New Features Supported on Line Cards

SmartSwitch Router User Reference Manual 13Chapter 2Hot SwappingLine Cards andControl ModulesHot Swapping OverviewThis chapter describes the hot swapp

Appendix A: New Features Supported on Line Cards364 SmartSwitch Router User Reference ManualWhen multiple routers are connected together, only the rou

SmartSwitch Router User Reference Manual 365Appendix A: New Features Supported on Line CardsWhen load balancing is implemented in a single system, the

Appendix A: New Features Supported on Line Cards366 SmartSwitch Router User Reference ManualWhen a VLAN spans across multiple SSRs with 802.1Q trunk p

SmartSwitch Router User Reference Manual 367Appendix A: New Features Supported on Line Cardson SSR C since SSR C does not have a -AA or T-series line

Appendix A: New Features Supported on Line Cards368 SmartSwitch Router User Reference ManualToS R ewr iteThe ToS rewrite command allows a network admi

SmartSwitch Router User Reference Manual 369Appendix A: New Features Supported on Line CardsWeighted Random Early Detection (WRED)Weighted Random Earl

Appendix A: New Features Supported on Line Cards370 SmartSwitch Router User Reference ManualIdentifying a Line CardATM, packet-over-SONET, and 16-port

SmartSwitch Router User Reference Manual 371Appendix A: New Features Supported on Line CardsExample 2: ssr# system show hardware verbose::Slot CM/1, M

Appendix A: New Features Supported on Line Cards372 SmartSwitch Router User Reference Manual

Regulatory Compliance Statementsiv SmartSwitch Router User Reference ManualIndustry Canada Compliance StatementThis digital apparatus does not exceed

Chapter 2: Hot Swapping Line Cards and Control Modules14 SmartSwitch Router User Reference ManualHot Swapping Line CardsThe procedure for hot swapping

SmartSwitch Router User Reference Manual 15Chapter 2: Hot Swapping Line Cards and Control ModulesRemoving the Line CardTo remove a line card from the

Chapter 2: Hot Swapping Line Cards and Control Modules16 SmartSwitch Router User Reference ManualHot Swapping a Secondary Control ModuleIf you have a

SmartSwitch Router User Reference Manual 17Chapter 2: Hot Swapping Line Cards and Control ModulesYou can also use the system hotswap out command in th

Chapter 2: Hot Swapping Line Cards and Control Modules18 SmartSwitch Router User Reference ManualHot Swapping a Switching Fabric Module (SSR 8600 only

SmartSwitch Router User Reference Manual 19Chapter 2: Hot Swapping Line Cards and Control ModulesRemoving the Switching Fabric ModuleTo remove the Swi

Chapter 2: Hot Swapping Line Cards and Control Modules20 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 21Chapter 3BridgingConfigurationGuideBridging Overview The SmartSwitch Router provides the following bridging

Chapter 3: Bridging Configuration Guide22 SmartSwitch Router User Reference ManualBridging Modes (Flow-Based and Address-Based)The SSR provides the fo

SmartSwitch Router User Reference Manual 23Chapter 3: Bridging Configuration Guide• Multicast based • Policy based Detailed information about these ty

Safety Information: Class 1 Laser TransceiversSmartSwitch Router User Reference Manual vSafety Information: Class 1 Laser TransceiversThis product may

Chapter 3: Bridging Configuration Guide24 SmartSwitch Router User Reference ManualMulticast-based VLANsMulticast-based VLANs are created dynamically f

SmartSwitch Router User Reference Manual 25Chapter 3: Bridging Configuration Guidethe SSR as a result of creating L3 interfaces for IP and/or IPX. Ho

Chapter 3: Bridging Configuration Guide26 SmartSwitch Router User Reference ManualFor example, if port 1 belongs to VLAN IPX_VLAN for IPX, VLAN IP_VLA

SmartSwitch Router User Reference Manual 27Chapter 3: Bridging Configuration GuideThe corresponding bridge tables for address-based and flow-based bri

Chapter 3: Bridging Configuration Guide28 SmartSwitch Router User Reference ManualConfiguring Spanning TreeNote:Some commands in this facility require

SmartSwitch Router User Reference Manual 29Chapter 3: Bridging Configuration GuideSetting the Bridge PriorityYou can globally configure the priority o

Chapter 3: Bridging Configuration Guide30 SmartSwitch Router User Reference ManualAdjusting Bridge Protocol Data Unit (BPDU) IntervalsYou can adjust B

SmartSwitch Router User Reference Manual 31Chapter 3: Bridging Configuration GuideTo change the default interval setting, enter the following command

Chapter 3: Bridging Configuration Guide32 SmartSwitch Router User Reference ManualConfiguring VLANs for BridgingThe SSR allows you to create VLANs for

SmartSwitch Router User Reference Manual 33Chapter 3: Bridging Configuration GuideMonitoring BridgingThe SSR provides display of bridging statistics a

Cabletron Systems, Inc. Program License Agreementvi SmartSwitch Router User Reference ManualCabletron Systems, Inc.Program License AgreementIMPORTANT:

Chapter 3: Bridging Configuration Guide34 SmartSwitch Router User Reference ManualCreating a non-IP/non-IPX VLANIn this example, SNA, DECnet, and Appl

SmartSwitch Router User Reference Manual 35Chapter 4SmartTRUNKConfigurationGuideOverviewThis chapter explains how to configure and monitor SmartTRUNKs

Chapter 4: SmartTRUNK Configuration Guide36 SmartSwitch Router User Reference ManualConfiguring SmartTRUNKsTo create a SmartTRUNK:1. Create a SmartTRU

SmartSwitch Router User Reference Manual 37Chapter 4: SmartTRUNK Configuration GuideTo add ports to a SmartTRUNK, enter the following command in Confi

Chapter 4: SmartTRUNK Configuration Guide38 SmartSwitch Router User Reference ManualExample ConfigurationsThe following shows a network design based o

SmartSwitch Router User Reference Manual 39Chapter 4: SmartTRUNK Configuration GuideThe following is the SmartTRUNK configuration for the SSR labeled

Chapter 4: SmartTRUNK Configuration Guide40 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 41Chapter 5ATM ConfigurationGuideATM OverviewThis chapter provides an overview of the Asynchronous Transfer M

Service Class Definition42 SmartSwitch Router User Reference Manualchannel having its own traffic parameters. The name “virtual” implies that the conn

SmartSwitch Router User Reference Manual 43Service Class DefinitionCreating a Service Class DefinitionTo create a service class definition, enter the

Cabletron Systems, Inc. Program License AgreementSmartSwitch Router User Reference Manual viiIf the Program is exported from the United States pursuan

Service Class Definition44 SmartSwitch Router User Reference Manualcells/sec). This is the same as PCR, but is expressed in kbits/sec, and therefore m

SmartSwitch Router User Reference Manual 45Cell Scramblingport <port list> Specifies the port, in the format: media.slot.port.vpi.vcimedia Speci

Cell Mapping46 SmartSwitch Router User Reference ManualThe following is a description of the parameters used to enable cell scrambling:port <port l

SmartSwitch Router User Reference Manual 47Creating a Non-Zero VPICreating a Non-Zero VPIThe Virtual Path Identifier defines a virtual path, a groupin

Displaying ATM Port Information48 SmartSwitch Router User Reference ManualDisplaying ATM Port InformationThere are a variety of ATM statistics that ca

SmartSwitch Router User Reference Manual 49Displaying ATM Port InformationTo display information about the service definition on an ATM port:The follo

Displaying ATM Port Information50 SmartSwitch Router User Reference ManualTo display information about the port settings on an ATM port:The following

SmartSwitch Router User Reference Manual 51Displaying ATM Port Informationesf indicates extended super frame and is used for T1 framing.g832 is used f

ATM Sample Configuration 152 SmartSwitch Router User Reference ManualATM Sample Configuration 1Consider the following network configuration:The networ

SmartSwitch Router User Reference Manual 53ATM Sample Configuration 1Configuring an Interface on an Ethernet PortThere are two separate VLANs in this

Cabletron Systems Sales and Service, Inc. Program License Agreementviii SmartSwitch Router User Reference ManualCabletron Systems Sales and Service, I

ATM Sample Configuration 154 SmartSwitch Router User Reference ManualApplying an ATM Service ClassAfter defining a service class on SSR1 and SSR2, app

SmartSwitch Router User Reference Manual 55ATM Sample Configuration 1Creating an IP route allows the interfaces on the ATM ports to act as gateways to

ATM Sample Configuration 156 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 57Chapter 6Packet-over-SONETConfigurationGuideOverviewThis chapter explains how to configure and monitor pack

Chapter 6: Packet-over-SONET Configuration Guide58 SmartSwitch Router User Reference ManualConfiguring IP Interfaces for PoS LinksConfiguring IP inter

SmartSwitch Router User Reference Manual 59Chapter 6: Packet-over-SONET Configuration Guide2. Create a point-to-point interface with the interface cre

Chapter 6: Packet-over-SONET Configuration Guide60 SmartSwitch Router User Reference ManualNote:In APS terminology, bridge means to transmit identical

SmartSwitch Router User Reference Manual 61Chapter 6: Packet-over-SONET Configuration GuideTo manage the working and protecting PoS interfaces, enter

Chapter 6: Packet-over-SONET Configuration Guide62 SmartSwitch Router User Reference Manual• Signal failure BER threshold of 10-3 (1 out of 1,000 bits

SmartSwitch Router User Reference Manual 63Chapter 6: Packet-over-SONET Configuration GuideExample ConfigurationsThis section shows example configurat

Cabletron Systems Sales and Service, Inc. Program License AgreementSmartSwitch Router User Reference Manual ixIf the Program is exported from the Unit

Chapter 6: Packet-over-SONET Configuration Guide64 SmartSwitch Router User Reference ManualPoS Link Between the SSR and a Cisco RouterThe following ex

SmartSwitch Router User Reference Manual 65Chapter 6: Packet-over-SONET Configuration GuideBridging and Routing Traffic Over a PoS LinkThe following e

Chapter 6: Packet-over-SONET Configuration Guide66 SmartSwitch Router User Reference Manual

SmartSwitch Router User Reference Manual 67Chapter 7DHCPConfigurationGuideDHCP OverviewThe Dynamic Host Configuration Protocol (DHCP) server on the SS

Chapter 7: DHCP Configuration Guide68 SmartSwitch Router User Reference ManualConfiguring DHCPBy default, the DHCP server is not enabled on the SSR. Y

SmartSwitch Router User Reference Manual 69Chapter 7: DHCP Configuration GuideTo define the parameters that the DHCP server gives the clients, enter t

Chapter 7: DHCP Configuration Guide70 SmartSwitch Router User Reference ManualConfiguring DHCP Server ParametersYou can configure several “global” par

SmartSwitch Router User Reference Manual 71Chapter 7: DHCP Configuration GuideDHCP Configuration ExamplesThe following configuration describes DHCP co

Chapter 7: DHCP Configuration Guide72 SmartSwitch Router User Reference Manual9. Specify a remote lease database on the TFTP server 10.1.89.88.10. Spe

SmartSwitch Router User Reference Manual 73Chapter 7: DHCP Configuration Guide6. Include ‘scope2’ in the superscope ‘super1’.Since there are multiple