Specifications

ManualsBrandsEnterasys ManualsNetworkingEnterasys SecureStack B2 B2G124-24

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xxvi About This Guide

Chapter 7,PortConfiguration,describeshowtoreviewandconfigureconsoleportsettings,and

howtoenableordisableswitchportsandconfigureswitchportsettings,includingportspeed,

duplexmode,auto‐negotiation,flowcontrol,portmirroring,linkaggegationandbroadcast

suppression.

Chapter 8,SNMPConfiguration,de scribeshowtoconfigureSNMP

usersandusergroups,access

rights,targetaddresses,andnotificationparameters.

Chapter 9,SpanningTreeConfiguration,describeshowtoreviewandsetSpanningTreebridge

parametersforthedevice,includingbridgepriority,hellotime,maximumaging timeandforward

delay;andhowtoreviewandsetSpanningTreeportparameters,including

portpriorityandpath

costs.ConfiguringtheSpanGuardandLoopProtectfunctionsisalso described.

Chapter 10,802.1QVLANConfiguration,describeshowtocreatestaticVLANs,selectthemode

ofoperationforeachport,establishVLANforwarding(egress)lists,routeframesaccordingto

VLANID,displaythecurrentportsandport

typesassociatedwithaVLANandprotocol,createa

securemanagementVLAN,andconfigureportsonthedeviceasGVRP‐awareports.

Chapter 11,DifferentiatedServicesConfiguration,describeshowtodisplayandconfigure

Diffservparameters.

Chapter 12,PolicyClassificationConfiguration,describeshowtocreate,changeorremoveuser

rolesorprofiles

basedonbusiness‐specificuseofnetworkservices;howtopermitordenyaccess

tospecificservicesbycreatingandassigningclassificationruleswhichmapuserprofilestoframe

filteringpolicies;howtoclassifyframestoaVLANorClassofService(CoS);andhowtoassignor

unassignportsto

policyprofilessothatonlyportsactivatedforaprofilewillbeallowedto

transmitframesaccordingly.

Chapter 13,PortPriorityandRateLimitingConfiguration,describeshowtosetthetransmit

priorityofeachportandconfigurearatelimitforagivenportandlistofpriorities.

Chapter 14,IGMPConfiguration

,describeshowtoconfigureInternetGroupManagement

Protocol(IGMP)settingsformulticastfiltering.

Chapter 15,LoggingandNetworkMa nagement,describeshowtoconfigureSyslog,howto

managegeneralswitchsettings,howtomonitornetworkeventsandstatus,andhowtoconfigure

SNTPandnodealiases.

Chapter 16,RMONConfiguration,describeshowto

useRMON(RemoteNetworkMonitoring),

whichprovidescomprehensivenetworkfaultdiagnosis,planning,andperformancetuning

informationandallowsforinteroperabilitybetweenSNMPmanagementstationsandmonitoring

agents.

Chapter 17,DHCPServerConfiguration,describeshowtoreviewandconfigureDHCPserver

parameters,howtoreviewandconfigureDHCPaddresspools,and

howtodisplayDHCPserver

information.

Chapter 18,DHCPSnoopingandDynamicARPInspection,describestwosecurityfeatures—

DHCPsnooping,whichmonitorsDHCPmessagesbetweenaDHCPclient andDHCPserverto

filterharmfulDHCPmessagesandtobuildadatabaseofauthorizedaddressbindings,and

DynamicARPinspection,

whichusesthebindingsdatabasecreatedbytheDHCPsnooping

featuretorejectinvalidandmaliciousARPpackets.

Chapter 19,AuthenticationandAuthorizationConfiguration,describeshowtoconfigure802.1X

authenticationusingEAPOL,howtoconfigure RADIUSserver,SecureShellserver,MAC

authentication,MAClock ing,andPortWebAuthentication.