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Nortel Networks 2500 Series Device Manager display for PoE ports, ERS 2550T-PWR with PoE ports

Models: 2500 Series

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174Power over Ethernet for the Ethernet Routing Switch 2526T-PWR and 2550T-PWR

	Item	Description
	Notification	Lets you enable or disable sending traps if the switch power
	ControlEnable	usage exceeds the percentage set in the UsageThreshold
		field.

	PowerDevice	Lets you set the power detection type that the switch uses
	DetectType	Lets you set the power detection type that the switch uses
	DetectType	to detect a request for power from a device connected to
		to detect a request for power from a device connected to
		all ports on the switch:
		• 802.3af
		• 802.3af and legacy

ATTENTION

The default setting is 802.3af. Ensure that this setting matches the setting for the detection type used by the powered devices on this switch.

Device Manager display for PoE ports

The Device Manager displays PoE ports differently than non-PoE port.

ERS 2550T-PWR with PoE ports

The port coloring scheme for the data aspect is the same for PoE ports as for all other ports. The difference for the PoE ports is the addition of the power aspect (colored p).

Table 45 "Port power color codes" (page 174) shows the status assigned to each color.

Table 45

Port power color codes

Color	Description

Green P	Specifies that the port is currently delivering power.

Nortel Ethernet Routing Switch 2500 Series

Overview — System Conﬁguration

NN47215-500 (323162-B) 02.02 Standard

4.1 19 November 2007

Copyright © 2007, Nortel Networks

Image 174

Nortel Networks 2500 Series manual Device Manager display for PoE ports, ERS 2550T-PWR with PoE ports

Contents

Overview System Conﬁguration Trademarks Restricted rights legendStatement of conditions Nortel Networks software license agreement GeneralPage Contents System conﬁguration software features Getting Started with Device Manager 101 Using the Web-based management interface 145 System conﬁguration using the CLI 177 Copyright 2007, Nortel Networks Ethernet port management using the CLI 233 Conﬁguring ports using Device Manager 303 Troubleshooting 337 Contents New in this release FeaturesConﬁguring daylight savings time using the device manager Other changesNew in this release Text conventions IntroductionBefore you begin This guide uses the following text conventionsIntroduction Bold body textRelated publications Protocols menuGetting help from the Nortel web site How to get helpGetting help over the phone from a Nortel Solutions Center Getting help through a Nortel distributor or resellerHow to get help Introduction Ethernet Routing Switch 2500 Series hardware Front panelEthernet Routing Switch 2550T-PWR Ethernet Routing Switch 2526T front panelConsole port SFP Gbic Support on the Ethernet Routing Switch 2500 Series Port connectorsGigabit Interface Converter Auto-MDI/MDI-X LED display panelPWR Back panel Kensington lockLabel Type Color State Meaning AC power receptacle Cooling fansCountry/Plug Specifications Typical plug Description Read immediatelyBitte sofort lesen Lisez ceci immédiatement Leggere attentamenteSírvase leer inmediatamente Avertissement Small ofﬁce desktop switch application Network conﬁguration examplesBranch ofﬁce workgroup switch application Ethernet Routing Switch 2500 Series used as a desktop switchMedium sized ofﬁce wiring closet switch application Conﬁguring power workgroups and a wiring closet switchConﬁguring power workgroups and a wiring closet switch Ethernet Routing Switch 2500 Series hardware Nortel Ethernet Routing Switch 2500 Series stacking Stacking capabilitiesStack enabled switches Stacking functionality deliveryStandalone conﬁguration with license ﬁles Working with license ﬁles using the CLI Syntax for the copy tftp license command isCopying the license ﬁle using the Java Device Manager Show license all command outputStep Action Following table describes the ﬁelds on the License Download License DownloadLicense Download page ﬁelds Fields Description To set up a stack, do the following Stack conﬁgurationShow rear-ports mode command Conﬁguring the operational mode on rear ports using the CLIRear-ports mode command Rear-ports mode command Show rear-ports mode commandRear ports and stacking Unit Select switchShow rear-ports mode command output Rear panel componentsConnecting stack cables Cascade Down portCascade Up port Stack conﬁgurations Initial stack installationStack MAC address Base Unit Cascade Cable Cascade Cable used for returnCascade down stack conﬁguration Temporary base unit Regardless of stack conﬁguration, the following appliesCascade up stack conﬁguration Redundant cascade stacking Removing a stack unit Adding/Replacing a stack unitRedundant cascade stacking Auto Unit Replacement AUR function CFG mirror image process CFG mirror process in stackCFG mirror images in the stack after adding unit CFG mirror images after removing unit Restoring a CFG image CFG mirror images in the stack after removing the BU unitStep Action Syntax for this command is Conﬁguring AUR using the CLIShow stack auto-unit-replacement command Synchronizing the CFG mirror images with CFG imagesStack auto-unit-replacement enable command No stack auto-unit-replacement enable commandDefault stack auto-unit-replacement enable command Conﬁguring AUR using Device Manager Displaying unit stack uptimeNortel Ethernet Routing Switch 2500 Series stacking System conﬁguration software features Switch management featuresConﬁguration and switch management User name and password Console port settingsSwitch banner Login bannerLogin screen LoggingAutosave feature Using SntpSetting local time zone Using DNS to ping and TelnetConﬁguring with CLI BootP automatic IP conﬁguration/MAC address Choosing a BootP request modeBootP or Last Address BootP or Default IPBootP Always BootP or Default IP BootP Always BootP or Last AddressDefault BootP setting BootP DisabledBootP or Last Address Flash memory storage Switch software image storageConﬁguration File Download/Upload RequirementsBinary conﬁguration ﬁle Ascii conﬁguration ﬁle Autotopology Link Layer Discovery Protocol Ieee 802.1abLldp operational modes Connectivity and management informationHow Lldp works System conﬁguration software features Autosensing and autonegotiation Ethernet port management featuresConﬁguring Lldp using the CLI Custom Autonegotiation AdvertisementsSymmetric mode High speed ﬂow controlRate Limiting Conﬁguration Other featuresAsymmetric mode RFCsStandards CLI Basics CLI command modes Command mode prompts and entrance/exit commands CLI command mode hierarchyInterface FastEthern Port numbering in Standalone Mode Port numberingAccessing CLI Ethernet Routing Switch 2500 Series bannerPress Ctrl+Y, and the CLI prompt appears Setting the system username and password Getting helpBasic navigation General navigation commands End command Exit command Reload command Shutdown commandKeystroke navigation Help command Logout command No commandDefault command Help command outputInterface command Enable commandConﬁgure command Conﬁgure command parameters and variablesExit command Disable commandEnd command Syntax for the end command isReload command Exit command has no parameters or variablesShutdown command Shutdown command parameters and variables Managing basic system information Show sys-info commandShow sys-info command Show tech command Parameters Description VariablesShow tech command Show sys-info command outputShow tech command output Show mac-address-table command Managing MAC address forwarding database tableMac-address-table aging-time command Default mac-address-table aging-time commandShow mac-address-table command output CLI Basics Installing Device Manager Installing Device Manager Device Manager basicsGetting Started with Device Manager Installing JDM on Windows JDM installation precautionsInstalling the Device Manager software Installing JDM on Windows Installing JDM on Unix or LinuxWindows minimum requirements Removing previous versions of JDM on WindowsInstalling JDM on Windows from the CD Installing JDM on Windows from the webTo access the JDM software from the installation CD Executing the JDM installation software on Windows InstallAnywhere Introduction dialog boxChoose Install Set dialog box Click NextLicense Agreement dialog box Feature Sets dialog box Choose Install Folder dialog box Click Next Choose Shortcut Folder dialog box appearsChoose Shortcut Folder dialog box Pre-Installation Summary dialog box Installing JDM on Unix or Linux Install Complete dialog boxInstalling JDM on Solaris from the CD Installing JDM on Linux from the CDMinimum requirements Installing JDM on Unix or Linux from the web Executing the JDM installation software on Unix or Linux Click Next Choose Install Set dialog box appears Do one of the followingFeature Sets dialog box Pre-Installation Summary dialog box appears Installing Java Device Manager dialog box Removing JDM in Unix or Linux environments Device Manager basics Starting Device ManagerSetting the Device Manager properties Device Manager windowFollowing table describes the Properties dialog box ﬁelds Default Properties dialog boxType information and select check boxes Click OK Properties dialog box ﬁelds AreaWeb Management Area Field DescriptionPolling Application ControlApplication Launch Telnet To display the device view, use the following procedureOpening a device From JDMPress Ctrl+O Open Device dialog box appears Following table describes the Open Device dialog box ﬁeldsClick Open Field Description SNMPv3Device Manager window Device viewParts of the Device Manager window Menu bar Use the menu bar to set up and operate the Device ManagerMenu bar commands page 127 describes the Menu Bar commands ToolbarDevice view Selecting objectsToolbar buttons Button Name Description Menu bar equivalent Viewing information about a Gbic port Selecting a single objectSelecting multiple objects To select a single objectLEDs and ports Interface tabPort color codes Color Description Switch unit shortcut menuShortcut menus Color port legendSwitch unit shortcut menu command Command Description Port shortcut menu commands Command DescriptionPort shortcut menu Status bar Using the buttons in Device Manager dialog boxesEditing objects Device Manager buttons Button Name DescriptionWorking with statistics and graphs Types of statisticsTypes of statistics Statistic Description Types of graphs Statistic DescriptionLine graph Area graph Bar graph Statistics for single and multiple objects Pie graphInterface statistics for a single port Viewing statistics as graphs Types of statistics Viewing statistics as graphsInterface statistics for multiple ports Statistics dialog box for a port Telnet session Opening an SSH connection to the deviceGraph dialog box buttons Button Name Description Opening the web-based management home Trap log Web-based management homeHelp ﬁle locations Platform Default path Online HelpGetting Started with Device Manager Using the Web-based management interface RequirementsLogging in to the web-based management interface Web-based management interface homeMenu MenuMain headings and options Main menu titles Option Main menu titles Option AdacManagement Menu icons Button or icon DescriptionConsole Viewing stack information To view stack informationIcons Name Description Stack Information Stack Information screen ﬁelds Section Fields DescriptionViewing summary information Switch InformationSwitch Information page ﬁelds Description Section Fields DescriptionChanging stack numbering To view or renumber devices within the stack frameworkStack Numbering Identifying unit numbers Stack Numbering screen ﬁelds Field Range DescriptionIdentifying Unit Numbers 157 Poe poe-pd-detect-type command Diagnosing and correcting PoE problemsConﬁguring PoE switch parameters using the CLI Status codes on PoE portsPoe poe-power-usage-threshold command LegacyNo poe-trap command Conﬁguring PoE port parameters using the CLIPoe poe-trap command No poe-shutdown commandNo poe-shutdown command Poe poe-shutdown commandNo poe-shutdown command parameters and variables Syntax for the poe poe-prioritycommand is Poe poe-priority commandPoe poe-shutdown command parameters and variables Poe poe-priority command parameters and variablesPoe poe-limit command Poe poe-limit command parameters and variablesSets the port priority as Displaying PoE conﬁguration using the CLI Show poe-main-status commandShow poe-port-status command Show poe-port-status command parameters and variablesEnter the ports for which you want to display Show poe-power-measurement commandShow poe-port-status command output StatusPower measurements Conﬁguring PoE using web-based managementDisplaying and conﬁguring power management for the switch Show poe-power-measurement command outputGlobal Power Management Displaying and conﬁguring power management for the switchDisplaying and conﬁguring power management for the ports Global Power Management page items DescriptionEnd Following table describes the items on the Port Property Displaying and conﬁguring power management for the portsPort Property page appears Port Property Port PropertyDescription PoE tab for a single unit Edit Unit dialog box-PoE tab for a single unit PoE tab items for a single unit DescriptionDevice Manager display for PoE ports ERS 2550T-PWR with PoE portsPoE tab for ports Color DescriptionEdit Port dialog box- PoE tab PoE tab items PoE tab items page 176 describes the PoE tab itemsPoE tab items Description System conﬁguration using the CLI IP notationIp address command Ip address command parameters and variablesAssigning and clearing IP addresses Default ip netmask command Default ip address commandNo ip address command No ip netmask commandIp default-gateway command No ip default-gateway commandIp default-gateway command parameters and variables Default ip default-gateway command Show ip commandShow ip command output Show ip address commandShow ip address command parameters and variables Show ip address command outputPing command Ping command is executed in the User Exec command modePinging Show ip dns command Ping command Ip name-server command Resetting the switch to default conﬁgurationUsing DNS to ping and telnet Ping command responsesShow ip dns command Show ip dns command outputIp name-server command There is no default value for this commandIp name-server command parameters and variables No ip name-server commandIp domain-name command No ip name-server command parameters and variablesConﬁgure network command No ip domain-name commandDefault ip domain-name command Conﬁguration ManagementConfigure network command is executed in the User Exec mode Conﬁgure network commandShow conﬁg-network command Conﬁgure network command parameters and variablesShow conﬁg-network command Show conﬁg-network command output Show running-conﬁg commandShow running-conﬁg command Copy running-conﬁg tftp command Ascii Conﬁguration GeneratorCopy running-conﬁg tftp command Show running-conﬁg command outputTerminal command Setting the terminalShow terminal command Show terminal command Terminal commandTerminal command parameters and variables Show cli commandTerminal command is executed in the User Exec mode Show cli command is executed in the User Exec command modeSyntax for the show sys-infocommand is Show cli command outputDisplaying system information Ip bootp server command Setting boot parametersBoot command Ip bootp server command parameters and variablesNo ip bootp server command Default ip bootp server commandSetting Tftp parameters Copy conﬁg tftp command Copy tftp conﬁg command Show tftp-server commandTftp-server command Tftp-server command parameters and variablesCopy conﬁg tftp command No tftp-server commandDefault tftp-server command Copy conﬁg tftp command parameters and variablesCopy tftp conﬁg command Copy tftp conﬁg command parameters and variablesCustomizing the opening banner Show banner command parameters and variables Banner command for displaying bannerShow banner command Describes the parameters for the banner commandShow interfaces command Show interfaces conﬁg command No banner commandShow interfaces command Displaying the ARP tableShow interfaces command parameters and variables Show interfaces names command outputShow interfaces command output Show interfaces conﬁg command Show interfaces verbose command outputShow interfaces conﬁg command output Copy conﬁg nvram commandWrite memory command Saving the conﬁguration to NvramSave conﬁg command Show autosave commandEnabling and disabling autosave Default autosave enable command Autosave enable commandNo autosave enable command Show autosave command has no parameters or variablesShow sntp command Sntp server primary address command Sntp enable commandNo sntp enable command Show sntp command outputDefault is Sntp server secondary address commandNo sntp server command No sntp server command parameters and variablesSyntax for the sntp sync-nowcommand is Sntp sync-now commandSntp sync-interval command Sntp sync-interval command parameters and variablesDefault sntp command parameters and variables Setting local time zoneDefault sntp command Clock time-zone No clock time-zone Clock summer-timeNo clock time-zone Clock time-zone command parameters and variablesClock time-zone Clock summer-timeClock summer-time command parameters and variables No clock summer-timeShow clock time-zone Show clock summer-time Autotopology command No autotopology commandEnabling Autopology Show clock time-zone outputDefault autotopology command Autotopology commandNo autotopology command Show autotopology settingsShow autotopology nmm-table command output Conﬁguring Lldp using the CLIShow autotopology settings command output Show autotopology nmm-tableLldp command 32768Default lldp command parameters and variables Default lldp commandLldp conﬁg-notiﬁcation command Lldp conﬁg-notiﬁcation command parameters and variablesNo lldp conﬁg-notiﬁcation command Default lldp conﬁg-notiﬁcation commandSpecifies the ports affected by the command Lldp tx-tlv command parameters and variables Lldp tx-tlv commandNo lldp tx-tlv command No lldp tx-tlv command parameters and variablesDefault lldp tx-tlv command Lldp status commandDefault lldp tx-tlv command parameters and variables Lldp status command parameters and variables No lldp status commandDefault lldp status command No lldp status command parameters and variablesShow lldp command is executed in the User Exec command mode Show lldp commandDefault lldp status command parameters and variables Show lldp command parameters and variablesShow lldp local-sys-data command output Show lldp mgmt-sys-data command outputShow lldp port command Show lldp port command parameters and variablesShow lldp stats command output Show lldp port neighbor command output Show lldp port neighbor-mgmt-addr command outputShow lldp port rx-stats command output Show lldp port tx-stats command outputShow lldp port tx-tlv command output Conﬁguring LEDs to blink on the display panelUpgrading software Syntax for the download command is Download commandDownload command Download command parameters and variablesDownload message System conﬁguration using the CLI Shutdown command for the port No shutdown command Ethernet port management usingShutdown command for the port Shutdown port command parameters and variablesNo shutdown command No shutdown command parameters and variablesShutdown port command output Name command Name command No name command Default name commandNaming ports No name command parameters and variables No name commandDefault name command Default name command parameters and variablesSetting port speed Speed commandDefault speed command Default speed command parameters and variablesDuplex command Default duplex commandﬂowcontrol command parameters and variables ﬂowcontrol commandDefault duplex command parameters and variables Enabling ﬂow controlNo ﬂowcontrol command No ﬂowcontrol command parameters and variablesDefault ﬂowcontrol command Default ﬂowconrtol command parameters and variablesEnabling rate-limiting Rate-limit command parameters and variables Show rate-limit commandRate-limit command Show rate-limit command outputNo rate-limit command Default rate-limit commandEnabling Custom Autonegotiation Advertisements Cana Show auto-negotiation-advertisements command output Show auto-negotiation-advertisements commandShow auto-negotiation-capabilities command Enter ports for which you want the currentAuto-negotiation-advertisements command No auto-negotiation-advertisements command Default auto-negotiation-advertisements commandEnter ports for which you want to set default Conﬁguring the switch using Device Manager Viewing Unit informationRate Limit tab To open the Rate Limit tab, use the following procedureUnit tab To open the Unit tabFollowing table describes the Rate Limit tab ﬁelds Rate Limit tabRate Limit tab ﬁelds Field Description Following table describes the Rear Port Mode tab items Rear Ports Mode tabRearPortOperMode Globals tab Viewing switch IP informationTo open the Globals tab, use the following procedure Following table describes the Globals tab ﬁeldsGlobals tab ﬁelds Field and MIB Description Association Addresses tabFollowing table describes the Address tab ﬁelds Edit IP dialog box IP Address tabEdit IP dialog box ARP tab ARP tabFollowing table describes the ARP tab ﬁelds ARP tab ﬁelds Field DescriptionTCP tab TCP tabFollowing table describes the TCP tab ﬁelds TCP tab ﬁelds Field DescriptionTCP Connections tab UDP Listeners tabTCP Connections tab ﬁelds Field Description Editing the chassis conﬁguration UDP Listeners tab ﬁelds Field DescriptionSystem tab Edit Chassis dialog box System tabFollowing table describes the System tab ﬁelds System tab ﬁelds Field DescriptionBase Unit Info tab Following table describes the Base Unit Info tab ﬁelds Base Unit Info tab ﬁelds Field DescriptionEdit Chassis screen-Stack Info tab Value is 4th flr wiring closet in blg aStack Info tab Stack Info tab ﬁelds Field Description264 Conﬁguring the switch using Device Manager Agent tab Following table describes the Agent tab ﬁelds Edit Chassis dialog box Agent tabAgent tab ﬁelds Field Description Edit Chassis dialog box PowerSupply tab PowerSupply tabFollowing table describes the PowerSupply tab ﬁelds Power Supply tab ﬁelds Field DescriptionFan tab Following table describes the Fan tab ﬁeldsEdit Chassis dialog box Fan tab Banner tab Edit Chassis dialog box Banner tabTo check that the banner is disabled To set the default banner, use the following procedureTo disable the banner Telnet window with default bannerTo create a Custom Banner, use the following procedure Custom Banner tabEdit Chassis dialog box Custom Banner tab FileSystem Conﬁg/Image/Diag ﬁle dialog box ﬁelds Working with conﬁguration ﬁlesFileSystem dialog box FileSystem Conﬁg/Image/Diag File tab dialog boxAscii conﬁg ﬁle Save Conﬁguration tab File system Ascii Conﬁg File dialog boxAscii Conﬁg File tab ﬁelds Field Description Following table describes the Save Conﬁguration tab ﬁelds Save Conﬁg tabSave Conﬁguration tab ﬁelds Field Description Working with Sntp Conﬁguring SntpSNTPClock dialog box Following table describes the Sntp dialog box ﬁelds SNTPClock dialog box ﬁelds Field DescriptionConﬁguring local time zone using the device manager Conﬁguring daylight savings time using the device managerTopology tab Displaying topology information using Device ManagerTo view topology information, use the following procedure Topology tab Topology Table tabDiagnostics dialog box Topology tab Topology Table tabTopology tab ﬁelds Field Description Following table describes the Topology Table tab ﬁelds Conﬁguring Lldp using Device ManagerDiagnostics dialog box Topology Table tab Lldp Globals tabLldp Globals tab Lldp dialog box appears with the Globals tab displayedLldp Globals tab Lldp Globals tab ﬁelds Field Description 284 Conﬁguring the switch using Device Manager Port tab Click the Port tab. The Port tab appears Following table describes the Port tab ﬁeldsPort tab ﬁelds Field Description TX Stats tab TX Stats tab Graphing Lldp transmit statisticsFollowing table describes the TX Stats tab ﬁelds TX Stats tab ﬁelds Field DescriptionRX Stats tab Following table describes the RX Stats tab ﬁeldsRX Stats tab ﬁelds Field Description 290 Conﬁguring the switch using Device Manager Graphing Lldp receive statistics Local System tabLocal System tab appears Local System tab Local Port tabFollowing table describes the Local System tab ﬁelds Local System tab ﬁelds Field DescriptionFollowing table describes the Local Port tab ﬁelds Local Port tab ﬁelds Field DescriptionLocal Management tab Local Management tabFollowing table describes the Local Management tab ﬁelds Local Management tab ﬁelds Field DescriptionNeighbor tab Following table describes the Neighbor tab ﬁelds Neighbor tab ﬁelds Field DescriptionNeighbor Mgmt Address tab Neighbor Mgmt Address tab Neighbor Mgmt Address tab ﬁelds Field DescriptionUnknown TLV tab Unknown TLV tabFollowing table describes the Unknown TLV tab ﬁelds Unknown TLV tab ﬁelds Field DescriptionOrganizational Deﬁned Info tab Organizational Deﬁned Info tabOrganizational Deﬁned Info tab ﬁelds Field Description Field Description 302 Conﬁguring the switch using Device Manager Conﬁguring ports using Device Manager Viewing and editing a single port conﬁgurationInterface tab for a single port Interface tab ﬁelds Interface tab ﬁeldsPort dialog box Interface tab Interface tab ﬁelds for a single port Field Description Viewing and editing multiple port conﬁgurations To view or edit the conﬁgurations of multiple portsInterface tab for multiple ports Interface tab for multiple portsInterface tab ﬁelds for multiple ports Field Description 310 Conﬁguring ports using Device Manager Administering the switch using web-based management Administrative options available to you areViewing system information Quick Start System InformationSystem Information page items Description Quick Start Conﬁguring system security Items on the Quick Start Section DescriptionReset warning message displays Rebooting the Ethernet Routing Switch 2500 SeriesFrom the main menu, choose Administration Reset Reset page messageReset to Default page message Logging out of the management interfaceLogout message Administering the switch using web-based management Conﬁguring the switch using web-based management Conﬁguring BootP, IP, and gateway settingsSwitch conﬁguration options available to you are Following table describes the items on the IP IP page items Section Range DescriptionConﬁguring BootP, IP, and gateway settings Section Range DescriptionModifying system settings To conﬁgure system settings, use the following procedure System page items Range DescriptionConﬁguring switch port status Type information in the text boxes Click SubmitRange Description Following table describes the items on the Port Management Port ManagementPort row of your choice, select from the lists Click SubmitConﬁguring high speed ﬂow control High Speed Flow ControlHigh Speed Flow Control page items Range Description Downloading switch images To download a switch image, use the following procedureSoftware Download Following table describes the ﬁelds on the Software Download Software Download page ﬁelds Fields Range DescriptionDownloading Ascii conﬁguration ﬁles 100 Mb/s port status LEDs ports 18 toAscii Conﬁguration ﬁle download Ascii Conﬁguration ﬁle download page items DescriptionConﬁguration File Setting items Range Description Type information in the text boxes, or select from a listParameters not saved to the conﬁguration ﬁle Conﬁguring port communication speed From the main menu, choose Conﬁguration Console/Comm PortConsole/Communication Port page items Conﬁguring Rate Limiting Conﬁguring Rate LimitingSelect from the list Following table describes the items on the Rate Limiting Rate LimitingRate Limiting page items Section Description Interpreting the LEDs Diagnosing and correcting problems TroubleshootingDiagnosing and correcting problems Normal power-up sequence Port connection problemsNormal power-up sequence Port connection problems Corrective actions Symptom Probable causeAutonegotiation modes Port interface Appendix a DB-9 RS-232-D Console/Comm Port connector DB-9 Console port connectorPin number Signal Ring indicator not usedAppendix B Default settings Factory default settings Field Default settingField Default setting Pvid Packet Type Both Snooping Disabled Field Default setting Field Default setting Field Default setting Appendix B Default settings Appendix C Sample BootP conﬁguration ﬁle Appendix C Sample BootP conﬁguration ﬁle Appendix D Command List CLI command list CommandSecurity Configuration and Management Nortel Ethernet Routing Switch Default tftp-server command Configuration IP Multicast NN47215-503 Ip default-gateway command No autosave enable command No banner command No logging remote level No snmp-server No tftp-server command Save config command Show banner command Show poe-port-status command Show running-config command Show terminal command Show tftp-server command Snmp-server host host-ip port Spanning-tree mstp max-hop 100 Terminal command Vlan create Appendix D Command List Appendix E Technical speciﬁcations AC power speciﬁcationsParameter Operating specification Storage specification Environmental speciﬁcationsPhysical dimensions Performance speciﬁcationsNetwork protocol and standards compatibility Safety agency certiﬁcation Electromagnetic emissionsElectromagnetic immunity Index Index 132 EepromGbic No autotopology command Viewing 129 No banner commandIndex Index 181 Sntp 68, 68, 208Software version requirements Unix Index Index Page Overview System Conﬁguration