Extreme Networks Summit Summit4 Guía de usuario

Extreme Networks, Inc.3585 Monroe StreetSanta Clara, California 95051(888) 257-3000http://www.extremenetworks.com Summit24e3 Switch Installation and U

10 - Contents Summit24e3 Switch Installation and User Guide Configuring DHCP/BOOTP Relay 179Verifying the DHCP/BOOTP Relay Configuration 180UDP-Forwar

100 Summit24e3 Switch Installation and User GuideAccess PoliciesAccess Control List ExamplesThis section presents three access control list examples:

Using Access Control ListsSummit24e3 Switch Installation and User Guide 101First, create an access-mask that examines the IP protocol field for each

102 Summit24e3 Switch Installation and User GuideAccess PoliciesFigure 14: Access list allows TCP trafficStep 3 - Permit-Established Access List. Wh

Using Access Control ListsSummit24e3 Switch Installation and User Guide 103Figure 16: Permit-established access list filters out SYN packet to destin

104 Summit24e3 Switch Installation and User GuideAccess PoliciesUsing Routing Access PoliciesTo use routing access policies, you must perform the fol

Using Routing Access PoliciesSummit24e3 Switch Installation and User Guide 105Specifying Subnet MasksThe subnet mask specified in the access profile

106 Summit24e3 Switch Installation and User GuideAccess Policies• Export Filter — Use an access profile to determine which RIP routes are advertised

Using Routing Access PoliciesSummit24e3 Switch Installation and User Guide 107config rip vlan backbone import-filter nosalesThis configuration result

108 Summit24e3 Switch Installation and User GuideAccess PoliciesFigure 19: OSPF access policy exampleTo configure the switch labeled Internet, the co

Routing Access Policy CommandsSummit24e3 Switch Installation and User Guide 109Routing Access Policy CommandsTable 26 describes the commands used to

Summit24e3 Switch Installation and User Guide Contents - 11 Deleting and Resetting IP Multicast Settings 208Appendix A Safety InformationImportant Saf

110 Summit24e3 Switch Installation and User GuideAccess Policiesconfig ospf asbr-filter [<access_profile> | none]Configures the router to use t

Summit24e3 Switch Installation and User Guide 111 10 Network Address Translation(NAT)This chapter covers the following topics:• Overview on page 111•

112 Summit24e3 Switch Installation and User GuideNetwork Address Translation (NAT)IP addresses. The other type of VLAN is configured as outside, whic

Configuring VLANs for NATSummit24e3 Switch Installation and User Guide 113NAT ModesThere are 4 different modes used to determine how the outside IP a

114 Summit24e3 Switch Installation and User GuideNetwork Address Translation (NAT)Configuring NATThe behavior of NAT is determined by the rules you c

Creating NAT RulesSummit24e3 Switch Installation and User Guide 115Creating Static and Dynamic NAT RulesTo create static or dynamic NAT rules, use th

116 Summit24e3 Switch Installation and User GuideNetwork Address Translation (NAT)This rule uses auto-constrain NAT. Remember that each inside IP add

Displaying NAT SettingsSummit24e3 Switch Installation and User Guide 117Displaying NAT SettingsTo display NAT rules, use the following command: show

118 Summit24e3 Switch Installation and User GuideNetwork Address Translation (NAT)

Summit24e3 Switch Installation and User Guide 119 11 Ethernet Automatic Protection SwitchingThis chapter describes the use of the Ethernet Automatic P

12 - Contents Summit24e3 Switch Installation and User Guide IndexIndex of Commands

120 Summit24e3 Switch Installation and User GuideEthernet Automatic Protection SwitchingFigure 21: Gigabit Ethernet fiber EAPS MAN ringOne port of th

Overview of the EAPS ProtocolSummit24e3 Switch Installation and User Guide 121Figure 22: EAPS operationIf the ring is complete, the master node logic

122 Summit24e3 Switch Installation and User GuideEthernet Automatic Protection SwitchingFigure 23: EAPS fault detection and protection switchingA mas

Commands for Configuring and Monitoring EAPSSummit24e3 Switch Installation and User Guide 123Restoration OperationsThe master node continues sending

124 Summit24e3 Switch Installation and User GuideEthernet Automatic Protection SwitchingCreating and Deleting an EAPS DomainEach EAPS domain is ident

Commands for Configuring and Monitoring EAPSSummit24e3 Switch Installation and User Guide 125Defining the EAPS Mode of the SwitchTo configure the EAP

126 Summit24e3 Switch Installation and User GuideEthernet Automatic Protection SwitchingNOTEWhen the master node declares a failed state, it also flu

Commands for Configuring and Monitoring EAPSSummit24e3 Switch Installation and User Guide 127NOTEWhen you configure the VLAN that will act as the con

128 Summit24e3 Switch Installation and User GuideEthernet Automatic Protection SwitchingEnabling and Disabling EAPSTo enable the EAPS function for th

Commands for Configuring and Monitoring EAPSSummit24e3 Switch Installation and User Guide 129Preforwarding Timer interval: 3 secLast update: From Mas

Summit24e3 Switch Installation and User Guide 13 Figures1 Summit24e3 switch front view 202 Summit24e3 switch rear view 213 Fitting the mounting bracke

130 Summit24e3 Switch Installation and User GuideEthernet Automatic Protection SwitchingState: On a transit node, the command displays one of the fo

Commands for Configuring and Monitoring EAPSSummit24e3 Switch Installation and User Guide 131Preforwarding Timer interval:1The configured value of th

132 Summit24e3 Switch Installation and User GuideEthernet Automatic Protection Switching

Summit24e3 Switch Installation and User Guide 133 12 Quality of Service (QoS)This chapter covers the following topics:• Overview of Policy-Based Quali

134 Summit24e3 Switch Installation and User GuideQuality of Service (QoS)NOTEAs with all Extreme switch products, QoS has no impact on switch perform

Configuring QoS for a Port or VLANSummit24e3 Switch Installation and User Guide 135Web Browsing ApplicationsQoS needs for Web browsing applications c

136 Summit24e3 Switch Installation and User GuideQuality of Service (QoS)Traffic GroupingsOnce a QoS profile is modified for bandwidth and priority,

Traffic GroupingsSummit24e3 Switch Installation and User Guide 137prescribe the bandwidth management and priority handling for that traffic grouping.

138 Summit24e3 Switch Installation and User GuideQuality of Service (QoS)Explicit Class of Service (802.1p and DiffServ) Traffic GroupingsThis catego

Traffic GroupingsSummit24e3 Switch Installation and User Guide 139supports four hardware queues. The transmitting hardware queue determines the bandw

14 - Figures Summit24e3 Switch Installation and User Guide

140 Summit24e3 Switch Installation and User GuideQuality of Service (QoS)Configuring DiffServContained in the header of every IP packet is a field fo

Traffic GroupingsSummit24e3 Switch Installation and User Guide 141enable diffserv examination ports [<portlist> | all]NOTEDiffServ examination

142 Summit24e3 Switch Installation and User GuideQuality of Service (QoS)enable diffserv examination ports allIn the following example, all the traff

Verifying Configuration and PerformanceSummit24e3 Switch Installation and User Guide 143Verifying Configuration and PerformanceOnce you have created

144 Summit24e3 Switch Installation and User GuideQuality of Service (QoS)• Priority• A list of all traffic groups to which the QoS profile is applied

Dynamic Link Context SystemSummit24e3 Switch Installation and User Guide 145DLCS GuidelinesFollow these guidelines when using DLCS:• Only one user is

146 Summit24e3 Switch Installation and User GuideQuality of Service (QoS)

Summit24e3 Switch Installation and User Guide 147 13 Status Monitoring and StatisticsThis chapter describes the following topics:• Status Monitoring o

148 Summit24e3 Switch Installation and User GuideStatus Monitoring and Statisticsshow log {<priority>} Displays the current snapshot of the log

Port StatisticsSummit24e3 Switch Installation and User Guide 149Port StatisticsExtremeWare provides a facility for viewing port statistic information

Summit24e3 Switch Installation and User Guide 15 Tables1 Notice Icons 172 Text Conventions 183 Summit24e3 Switch LED Behavior 214 Mini-GBIC Types and

150 Summit24e3 Switch Installation and User GuideStatus Monitoring and Statistics• Transmit Deferred Frames (TX Deferred) — The total number of frame

Setting the System Recovery LevelSummit24e3 Switch Installation and User Guide 151Setting the System Recovery LevelYou can configure the system to au

152 Summit24e3 Switch Installation and User GuideStatus Monitoring and Statistics• Message — The message contains the log information with text that

LoggingSummit24e3 Switch Installation and User Guide 153Remote LoggingIn addition to maintaining an internal log, the switch supports remote logging

154 Summit24e3 Switch Installation and User GuideStatus Monitoring and Statisticsconfig log display {<priority>} Configures the real-time log d

RMONSummit24e3 Switch Installation and User Guide 155RMON Using the Remote Monitoring (RMON) capabilities of the switch allows network administrators

156 Summit24e3 Switch Installation and User GuideStatus Monitoring and StatisticsStatistics The RMON Ethernet Statistics group provides traffic and e

RMONSummit24e3 Switch Installation and User Guide 157By default, RMON is disabled. However, even in the disabled state, the switch response to RMON q

158 Summit24e3 Switch Installation and User GuideStatus Monitoring and Statistics

Summit24e3 Switch Installation and User Guide 159 14 Spanning Tree Protocol (STP)This chapter describes the following topics:• Overview of the Spannin

16 - Tables Summit24e3 Switch Installation and User Guide 34 802.1p Priority Value-to-QoS Profile to Hardware Queue Default Mapping 13935 802.1p Confi

160 Summit24e3 Switch Installation and User GuideSpanning Tree Protocol (STP)A port can belong to only one STPD. If a port is a member of multiple VL

STP ConfigurationsSummit24e3 Switch Installation and User Guide 161• Marketing is defined on all switches (switch A, switch B, switch Y, switch Z, an

162 Summit24e3 Switch Installation and User GuideSpanning Tree Protocol (STP)Figure 27: Tag-based STP configurationThe tag-based network in Figure 27

Configuring STP on the SwitchSummit24e3 Switch Installation and User Guide 1633 Enable STP for one or more STP domains using the following command:en

164 Summit24e3 Switch Installation and User GuideSpanning Tree Protocol (STP)config stpd <stpd_name> maxage <value> Specifies the maximum

Displaying STP SettingsSummit24e3 Switch Installation and User Guide 165STP Configuration ExampleThe following Summit24e3 switch example creates and

166 Summit24e3 Switch Installation and User GuideSpanning Tree Protocol (STP)unconfig stpd {<stpd_name>} Restores default STP values to a parti

Summit24e3 Switch Installation and User Guide 167 15 IP Unicast RoutingThis chapter describes the following topics:• Overview of IP Unicast Routing on

168 Summit24e3 Switch Installation and User GuideIP Unicast RoutingRouter InterfacesThe routing software and hardware routes IP traffic between route

Overview of IP Unicast RoutingSummit24e3 Switch Installation and User Guide 169— Locally, by way of interface addresses assigned to the system— By ot

Summit24e3 Switch Installation and User Guide 17 PrefaceThis preface provides an overview of this guide, describes guide conventions, and lists other

170 Summit24e3 Switch Installation and User GuideIP Unicast RoutingIP Route SharingIP route sharing allows multiple equal-cost routes to be used conc

Relative Route PrioritiesSummit24e3 Switch Installation and User Guide 171• The valid IP ARP Request is received on a router interface.• The target I

172 Summit24e3 Switch Installation and User GuideIP Unicast RoutingTo change the relative route priority, use the following command:config iproute pr

IP CommandsSummit24e3 Switch Installation and User Guide 173Table 48: Basic IP CommandsCommand Descriptionclear iparp {<ipaddress> <mask>

174 Summit24e3 Switch Installation and User GuideIP Unicast RoutingTable 49 describes the commands used to configure the IP route table.enable ipforw

IP CommandsSummit24e3 Switch Installation and User Guide 175Table 50 describes the commands used to configure IP options and the ICMP protocol.enable

176 Summit24e3 Switch Installation and User GuideIP Unicast Routingenable icmp parameter-problem {vlan <name>} Enables the generation of an ICM

Routing Configuration ExampleSummit24e3 Switch Installation and User Guide 177Routing Configuration ExampleFigure 29 illustrates a Summit24e3 switch

178 Summit24e3 Switch Installation and User GuideIP Unicast Routingconfig Finance ipaddress 192.207.35.1config Personnel ipaddress 192.207.36.1config

Configuring DHCP/BOOTP RelaySummit24e3 Switch Installation and User Guide 179Configuring DHCP/BOOTP RelayOnce IP unicast routing is configured, you c

18 Summit24e3 Switch Installation and User GuidePrefaceRelated PublicationsThe publications related to this one are:• ExtremeWare Release Notes• Summ

180 Summit24e3 Switch Installation and User GuideIP Unicast Routing3 Configure the addresses to which DHCP or BOOTP requests should be directed, usin

UDP-ForwardingSummit24e3 Switch Installation and User Guide 181UDP-Forwarding ExampleIn this example, the VLAN Marketing and the VLAN Operations are

182 Summit24e3 Switch Installation and User GuideIP Unicast Routingconfig vlan <name> udp-profile <profile_name> Assigns a UDP-forwarding

Summit24e3 Switch Installation and User Guide 183 16 Interior Gateway Routing ProtocolsThis chapter describes the following topics:• Overview on page

184 Summit24e3 Switch Installation and User GuideInterior Gateway Routing ProtocolsOSPF is a link-state protocol, based on the Dijkstra link-state al

Overview of RIPSummit24e3 Switch Installation and User Guide 185Routing TableThe routing table in a router using RIP contains an entry for every know

186 Summit24e3 Switch Installation and User GuideInterior Gateway Routing ProtocolsNOTEIf you are using RIP with supernetting/Classless Inter-Domain

Overview of OSPFSummit24e3 Switch Installation and User Guide 187Database OverflowThe OSPF database overflow feature allows you to limit the size of

188 Summit24e3 Switch Installation and User GuideInterior Gateway Routing Protocols• Area Border Router (ABR)An ABR has interfaces in multiple areas.

Overview of OSPFSummit24e3 Switch Installation and User Guide 189where translation is to be enforced. If translate is not used on any NSSA border rou

Summit24e3 Switch Installation and User Guide 19 1 Summit24e3 Switch OverviewThis chapter describes the features and functionality of the Summit24e3 s

190 Summit24e3 Switch Installation and User GuideInterior Gateway Routing ProtocolsFigure 31: Virtual link providing redundancyPoint-to-Point Support

Route Re-DistributionSummit24e3 Switch Installation and User Guide 191Route Re-DistributionBoth RIP and OSPF can be enabled simultaneously on the swi

192 Summit24e3 Switch Installation and User GuideInterior Gateway Routing Protocolsenable ospf export [static | rip | direct] [cost <metric> [a

Configuring RIPSummit24e3 Switch Installation and User Guide 193config rip delete vlan [<name> | all] Disables RIP on an IP interface. When RIP

194 Summit24e3 Switch Installation and User GuideInterior Gateway Routing Protocolsenable rip aggregation Enables aggregation of subnet information o

RIP Configuration ExampleSummit24e3 Switch Installation and User Guide 195RIP Configuration ExampleFigure 33 illustrates a switch that has two VLANs

196 Summit24e3 Switch Installation and User GuideInterior Gateway Routing Protocolsenable ipforwardingconfig rip add vlan allenable ripDisplaying RIP

Configuring OSPFSummit24e3 Switch Installation and User Guide 197Configuring OSPFEach switch that is configured to run OSPF must have a unique router

198 Summit24e3 Switch Installation and User GuideInterior Gateway Routing Protocolsconfig ospf [vlan <name> | area <areaid> | virtual-lin

Configuring OSPFSummit24e3 Switch Installation and User Guide 199config ospf ase-summary delete <ipaddress> <mask>Deletes an aggregated O

2 ©2002 Extreme Networks, Inc. All rights reserved. Extreme Networks and BlackDiamond are registered trademarks of Extreme Networks, Inc. in the Unite

20 Summit24e3 Switch Installation and User GuideSummit24e3 Switch Overview• RADIUS client and per-command authentication support• TACACS+ support• Ne

200 Summit24e3 Switch Installation and User GuideInterior Gateway Routing Protocolsconfig ospf vlan <vlan> timer <rxmtinterval> <trans

Configuring OSPFSummit24e3 Switch Installation and User Guide 201Configuring OSPF Wait IntervalExtremeWare allows you to configure the OSPF wait inte

202 Summit24e3 Switch Installation and User GuideInterior Gateway Routing ProtocolsDisplaying OSPF SettingsTo display settings for OSPF, use the comm

Resetting and Disabling OSPF SettingsSummit24e3 Switch Installation and User Guide 203Resetting and Disabling OSPF SettingsTo return OSPF settings to

204 Summit24e3 Switch Installation and User GuideInterior Gateway Routing Protocols

Summit24e3 Switch Installation and User Guide 205 17 IP Multicast RoutingThis chapter describes the following topics:• Overview on page 205• Configuri

206 Summit24e3 Switch Installation and User GuideIP Multicast RoutingIGMP is enabled by default on the switch. However, the switch can be configured

Displaying IP Multicast Routing SettingsSummit24e3 Switch Installation and User Guide 207Displaying IP Multicast Routing SettingsTo display settings

208 Summit24e3 Switch Installation and User GuideIP Multicast RoutingDeleting and Resetting IP Multicast SettingsTo return IP multicast routing setti

Summit24e3 Switch Installation and User Guide 209 A Safety InformationImportant Safety InformationWARNING!Read the following safety information thorou

Summit24e3 Switch Rear ViewSummit24e3 Switch Installation and User Guide 21NOTESee “Summit24e3 Switch LEDs” on page 21 for more details.Summit24e3 Sw

210 Summit24e3 Switch Installation and User GuideSafety Information• The appliance coupler (the connector to the unit and not the wall plug) must hav

Important Safety InformationSummit24e3 Switch Installation and User Guide 211WARNING!Danger of explosion if battery is incorrectly replaced. Replace

212 Summit24e3 Switch Installation and User GuideSafety Information

Summit24e3 Switch Installation and User Guide 213 B Technical SpecificationsPhysical Dimensions Summit24e3Height: 1.75 inches (4.44 cm)Width: 17 inche

214 Summit24e3 Switch Installation and User GuideTechnical SpecificationsEnvironmental RequirementsOperating Temperature 0° to 40° C (32° to 104° F)S

Summit24e3 Switch Installation and User Guide 215 C Supported StandardsThe following is a list of software standards supported by ExtremeWare for the

216 Summit24e3 Switch Installation and User GuideSupported Standards

Summit24e3 Switch Installation and User Guide 217 D Software Upgrade and Boot OptionsThis appendix describes the following topics:• Downloading a New

218 Summit24e3 Switch Installation and User GuideSoftware Upgrade and Boot OptionsRebooting the SwitchTo reboot the switch, use the following command

Saving Configuration ChangesSummit24e3 Switch Installation and User Guide 219Saving Configuration ChangesThe configuration is the customized set of p

22 Summit24e3 Switch Installation and User GuideSummit24e3 Switch OverviewPort ConnectionsThe Summit24e3 switch uses a combination of 10BASE-T/100BAS

220 Summit24e3 Switch Installation and User GuideSoftware Upgrade and Boot Options• Automatically upload the configuration file every day, so that th

Using TFTP to Download the ConfigurationSummit24e3 Switch Installation and User Guide 221Using TFTP to Download the ConfigurationYou can download ASC

222 Summit24e3 Switch Installation and User GuideSoftware Upgrade and Boot OptionsTo download an incremental configuration, use the following command

Boot Option CommandsSummit24e3 Switch Installation and User Guide 223Accessing the BootROM menuInteraction with the BootROM menu is only required und

224 Summit24e3 Switch Installation and User GuideSoftware Upgrade and Boot Optionsdownload image [<ipaddress> | <hostname>] <filename&

Summit24e3 Switch Installation and User Guide 225 E TroubleshootingIf you encounter problems when using the switch, this appendix may be helpful. If y

226 Summit24e3 Switch Installation and User GuideTroubleshooting• Both ends of the Gigabit link are set to the same autonegotiation state.Both sides

Using the Command-Line InterfaceSummit24e3 Switch Installation and User Guide 227Check that the port through which you are trying to access the devic

228 Summit24e3 Switch Installation and User GuideTroubleshootingThe only way to establish a full duplex link is to either force it at both sides, or

Debug TracingSummit24e3 Switch Installation and User Guide 229with a number, or contains non-alphabetical characters, you must use quotation marks wh

Mini-GBIC Type and Hardware/Software SupportSummit24e3 Switch Installation and User Guide 23Table 5 describes the specifications for the 1000BASE-SX

230 Summit24e3 Switch Installation and User GuideTroubleshooting• [email protected] can also visit the support website at:• http://www.e

Summit24e3 Switch Installation and User Guide 231 IndexNumerics802.1p configuration commands (table) 139Aaccess control listsdescription 91examples 10

232 - Index Summit24e3 Switch Installation and User Guide schedule download 222uploading to file 219console connection 50console portconnecting equipm

Summit24e3 Switch Installation and User Guide Index - 233 installationfree-standing 27rack 26verifying 28interfaces, router 168Internet Group Manageme

234 - Index Summit24e3 Switch Installation and User Guide Oopaque LSAs, OSPF 187Open Shortest Path First. See OSPFopening a Telnet session 50OSPFadvan

Summit24e3 Switch Installation and User Guide Index - 235 rate limitsadding 95deleting 96rate-limiting 144receive errors 150remote logging 153Remote M

236 - Index Summit24e3 Switch Installation and User Guide displaying settings 165domains 159examples 160forward delay 163hello time 163max age 163over

Summit24e3 Switch Installation and User Guide Index - 237 types 80UDP-Forwarding 180voice applications, QoS 134Wweb browsing applications, and QoS 135

238 - Index Summit24e3 Switch Installation and User Guide

Summit24e3 Switch Installation and User Guide 239 Index of CommandsCclear counters 153clear dlcs 145clear fdb 89, 137clear igmp snooping 208clear

24 Summit24e3 Switch Installation and User GuideSummit24e3 Switch Overview

240 - Index of Commands Summit24e3 Switch Installation and User Guide config ospf direct-filter 107, 110, 199config ospf lsa-batching-timer 199confi

Summit24e3 Switch Installation and User Guide Index of Commands - 241 disable edp ports 77disable icmp 179disable icmp address-mask 179disable icmp

242 - Index of Commands Summit24e3 Switch Installation and User Guide enable learning port 89enable log display 152, 154enable loopback-mode vlan 1

Summit24e3 Switch Installation and User Guide Index of Commands - 243 show radius 58show radius-accounting 58show rate-limit 96, 100show rip 196sh

244 - Index of Commands Summit24e3 Switch Installation and User Guide

Summit24e3 Switch Installation and User Guide 25 2 Switch InstallationThis chapter describes the following topics:• Determining the Switch Location on

26 Summit24e3 Switch Installation and User GuideSwitch InstallationFollowing Safety InformationBefore installing or removing any components of the sw

Connecting Equipment to the Console PortSummit24e3 Switch Installation and User Guide 27Free-StandingThe Summit24e3 switch is supplied with four self

28 Summit24e3 Switch Installation and User GuideSwitch InstallationFigure 4 shows the pin-outs for a 9-pin to RS-232 25-pin null-modem cable.Figure 4

Logging In for the First TimeSummit24e3 Switch Installation and User Guide 29During the POST, all ports are temporarily disabled, the port LED is off

Summit24e3 Switch Installation and User Guide 3 ContentsPrefaceIntroduction 17Conventions 17Related Publications 18Chapter 1 Summit24e3 Switch Overvie

30 Summit24e3 Switch Installation and User GuideSwitch InstallationNOTEAfter two incorrect login attempts, the Summit24e3 switch locks you out of the

Installing or Replacing a Mini-Gigabit Interface Connector (Mini-GBIC)Summit24e3 Switch Installation and User Guide 31Installing and Removing a Mini-

32 Summit24e3 Switch Installation and User GuideSwitch Installation

Summit24e3 Switch Installation and User Guide 33 3 ExtremeWare OverviewThis chapter describes the following topics:• Summary of Features on page 33• S

34 Summit24e3 Switch Installation and User GuideExtremeWare Overview• RADIUS client and per-command authentication support• TACACS+ support• Network

Summary of FeaturesSummit24e3 Switch Installation and User Guide 35Quality of ServiceExtremeWare has Quality of Service (QoS) features that support I

36 Summit24e3 Switch Installation and User GuideExtremeWare Overviewand the FDB timer used by the other vendor’s layer 2 switch. As such, ESRP can be

Security LicensingSummit24e3 Switch Installation and User Guide 37Obtaining a Router LicenseYou can order the desired functionality from the factory,

38 Summit24e3 Switch Installation and User GuideExtremeWare OverviewSoftware Factory DefaultsTable 7 shows factory defaults for Summit24e3 ExtremeWar

Summit24e3 Switch Installation and User Guide 39 4 Accessing the SwitchThis chapter describes the following topics:• Understanding the Command Syntax

4 - Contents Summit24e3 Switch Installation and User Guide Connecting Equipment to the Console Port 27Powering On the Switch 28Checking the Installati

40 Summit24e3 Switch Installation and User GuideAccessing the SwitchSyntax HelperThe CLI has a built-in syntax helper. If you are unsure of the compl

Line-Editing KeysSummit24e3 Switch Installation and User Guide 41NamesAll named components of the switch configuration must have a unique name. Names

42 Summit24e3 Switch Installation and User GuideAccessing the SwitchCommand HistoryExtremeWare “remembers” the last 49 commands you entered. You can

Common CommandsSummit24e3 Switch Installation and User Guide 43config sys-recovery-level [none | critical | all] Configures a recovery option for ins

44 Summit24e3 Switch Installation and User GuideAccessing the SwitchConfiguring Management AccessExtremeWare supports the following two levels of man

Configuring Management AccessSummit24e3 Switch Installation and User Guide 45A user-level account can use the ping command to test device reachabilit

46 Summit24e3 Switch Installation and User GuideAccessing the SwitchTo add a password to the default admin account, follow these steps:1 Log in to th

Domain Name Service Client ServicesSummit24e3 Switch Installation and User Guide 47Deleting an AccountTo delete a account, you must have administrato

48 Summit24e3 Switch Installation and User GuideAccessing the SwitchPingThe ping command enables you to send Internet Control Message Protocol (ICMP)

Summit24e3 Switch Installation and User Guide 49 5 Managing the SwitchThis chapter describes the following topics:• Overview on page 49• Using the Con

Summit24e3 Switch Installation and User Guide Contents - 5 Checking Basic Connectivity 47Ping 48Traceroute 48Chapter 5 Managing the SwitchOverview 49U

50 Summit24e3 Switch Installation and User GuideManaging the SwitchUsing the Console InterfaceThe CLI built into the switch is accessible by way of t

Using TelnetSummit24e3 Switch Installation and User Guide 51enable bootp vlan [<name> | all]By default, BOOTP is enabled on the default VLAN.If

52 Summit24e3 Switch Installation and User GuideManaging the Switch5 Assign an IP address and subnetwork mask for the default VLAN by using the follo

Using Secure Shell 2 (SSH2)Summit24e3 Switch Installation and User Guide 53To re-enable Telnet on the switch, at the console port use the following:e

54 Summit24e3 Switch Installation and User GuideManaging the SwitchAfter you obtain the SSH2 key value, copy the key to the SSH2 client application.

Using SNMPSummit24e3 Switch Installation and User Guide 55Displaying SNMP SettingsTo display the SNMP settings configured on the switch, use the foll

56 Summit24e3 Switch Installation and User GuideManaging the SwitchAuthenticating Users ExtremeWare provides two methods to authenticate users who lo

Authenticating UsersSummit24e3 Switch Installation and User Guide 57 Table 15: RADIUS CommandsCommand Descriptionconfig radius [primary | secondary]

58 Summit24e3 Switch Installation and User GuideManaging the SwitchRADIUS RFC 2138 Attributes The RADIUS RFC 2138 optional attributes supported are a

Authenticating UsersSummit24e3 Switch Installation and User Guide 59users user Password = "" Filter-Id = "unlim" admin Password =

6 - Contents Summit24e3 Switch Installation and User Guide Verifying the Load-Sharing Configuration 75Switch Port-Mirroring 75Port-Mirroring Commands

60 Summit24e3 Switch Installation and User GuideManaging the SwitchIn PROFILE2, a user associated with this profile can use any enable command, the c

Authenticating UsersSummit24e3 Switch Installation and User Guide 61attempting to administer the switch. TACACS+ is used to communicate between the s

62 Summit24e3 Switch Installation and User GuideManaging the SwitchUsing Network LoginNetwork login is a feature designed to control the admission of

Using Network LoginSummit24e3 Switch Installation and User Guide 63• A DHCP server • A RADIUS server configurationThe RADIUS server must have the fol

64 Summit24e3 Switch Installation and User GuideManaging the Switchconfig corp ipaddress 10.201.26.11/24config radius primary server 10.201.26.243 cl

Using Network LoginSummit24e3 Switch Installation and User Guide 65— the permanent VLAN— the URL to be redirected to (optional)— the URL description

66 Summit24e3 Switch Installation and User GuideManaging the SwitchDHCP Server on the SwitchA DHCP server with limited configuration capabilities is

Using the Simple Network Time ProtocolSummit24e3 Switch Installation and User Guide 67until authentication takes place. After authentication has take

68 Summit24e3 Switch Installation and User GuideManaging the SwitchNTP queries are first sent to the primary server. If the primary server does not r

Using the Simple Network Time ProtocolSummit24e3 Switch Installation and User Guide 69SNTP Configuration CommandsTable 19 describes SNTP configuratio

Summit24e3 Switch Installation and User Guide Contents - 7 Access Mask Precedence Numbers 94Specifying a Default Rule 94The permit-established Keyword

70 Summit24e3 Switch Installation and User GuideManaging the SwitchSNTP ExampleIn this example, the switch queries a specific NTP server and a backup

Summit24e3 Switch Installation and User Guide 71 6 Configuring Ports on a SwitchThis chapter describes the following topics: • Enabling and Disabling

72 Summit24e3 Switch Installation and User GuideConfiguring Ports on a SwitchTo configure the system to autonegotiate, use the following command:conf

Load Sharing on the SwitchSummit24e3 Switch Installation and User Guide 73Load Sharing on the SwitchLoad sharing with switches allows you to increase

74 Summit24e3 Switch Installation and User GuideConfiguring Ports on a SwitchThe address-based load-sharing algorithm uses addressing information to

Switch Port-MirroringSummit24e3 Switch Installation and User Guide 75• Port-based and round-robin load sharing algorithms do not apply.To define a lo

76 Summit24e3 Switch Installation and User GuideConfiguring Ports on a SwitchNOTEFrames that contain errors are not mirrored.The mirrored port always

Extreme Discovery ProtocolSummit24e3 Switch Installation and User Guide 77EDP CommandsTable 22 lists EDP commands.Table 22: EDP CommandsCommand Descr

78 Summit24e3 Switch Installation and User GuideConfiguring Ports on a Switch

Summit24e3 Switch Installation and User Guide 79 7 Virtual LANs (VLANs)This chapter describes the following topics:• Overview of Virtual LANs on page

8 - Contents Summit24e3 Switch Installation and User Guide Commands for Configuring and Monitoring EAPS 123Creating and Deleting an EAPS Domain 124Def

80 Summit24e3 Switch Installation and User GuideVirtual LANs (VLANs)With traditional networks, network administrators spend much of their time dealin

Types of VLANsSummit24e3 Switch Installation and User Guide 81Figure 8: Single port-based VLAN spanning two switchesTo create multiple VLANs that spa

82 Summit24e3 Switch Installation and User GuideVirtual LANs (VLANs)VLAN Accounting spans system 1 and system 2 by way of a connection between system

Types of VLANsSummit24e3 Switch Installation and User Guide 83Figure 10: Physical diagram of tagged and untagged traffic Figure 11 is a logical diagr

84 Summit24e3 Switch Installation and User GuideVirtual LANs (VLANs)As data passes out of the switch, the switch determines if the destination port r

Configuring VLANs on the SwitchSummit24e3 Switch Installation and User Guide 85Renaming a VLANTo rename an existing VLAN, use the following command:c

86 Summit24e3 Switch Installation and User GuideVirtual LANs (VLANs)VLAN Configuration ExamplesThe following Summit24e3 switch example creates a tag-

Summit24e3 Switch Installation and User Guide 87 8 Forwarding Database (FDB)This chapter describes the following topics:• Overview of the FDB on page

88 Summit24e3 Switch Installation and User GuideForwarding Database (FDB)interface are stored as permanent. The Summit24e3 switches support a maximum

Configuring FDB EntriesSummit24e3 Switch Installation and User Guide 89Table 24: FDB Configuration CommandsCommand Descriptionclear fdb [{<mac_add

Summit24e3 Switch Installation and User Guide Contents - 9 Port Monitoring Display Keys 150Setting the System Recovery Level 151Logging 151Local Loggi

90 Summit24e3 Switch Installation and User GuideForwarding Database (FDB)FDB Configuration ExamplesThe following example adds a permanent entry to th

Summit24e3 Switch Installation and User Guide 91 9 Access PoliciesThis chapter describes the following topics:• Overview of Access Policies on page 91

92 Summit24e3 Switch Installation and User GuideAccess PoliciesRouting Access PoliciesRouting access policies are used to control the advertisement o

Using Access Control ListsSummit24e3 Switch Installation and User Guide 93• DropDrop the packets. Matching packets are not forwarded.• Permit-establi

94 Summit24e3 Switch Installation and User GuideAccess PoliciesHow Access Control Lists WorkWhen a packet arrives on an ingress port, the fields of t

Using Access Control ListsSummit24e3 Switch Installation and User Guide 95The permit-established KeywordThe permit-established keyword is used to dir

96 Summit24e3 Switch Installation and User GuideAccess PoliciesThe maximum number of rate-limiting rules allowed is 315 (63*5). This number is part o

Using Access Control ListsSummit24e3 Switch Installation and User Guide 97Table 25: Access Control List Configuration CommandsCommand Descriptioncrea

98 Summit24e3 Switch Installation and User GuideAccess Policiescreate access-mask <access-mask name> {dest-mac} {source-mac} {vlan } {ethertype

Using Access Control ListsSummit24e3 Switch Installation and User Guide 99create rate-limit <rule_name> access-mask <access-mask name> {d