Cabletron Systems DIGITAL MultiSwitch 700 DLE22-MA User Manual Download Page 36

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Chapter 1: Introduction

1-2

DLE22-MA, DLE32-MA, DLE23-MA and DLE33-MA User’s Guide

Figure 1-1

The DLE22-MA and DLE32-MA

COM

CPU

DLE32-MA

Ethernet

COM

CPU

DLE22-MA

Ethernet

Fast Ethernet
Interface Module
Ports 25 and 26

System
LEDs

COM Ports

Network
Ports 1-24

HSIM Slot

LKG-10877-98F

Port Status
LEDs

Summary of Contents for DIGITAL MultiSwitch 700 DLE22-MA

Page 1: ...DIGITAL MultiSwitch 700 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA Interface Modules User s Guide...

Page 2: ......

Page 3: ...DLE23 MA and DLE33 MA Interface Modules User s Guide Part Number 9032627 September 1998 This manual describes how to use the DLE22 MA DLE23 MA DLE32 MA and DLE33 MA MultiSwitch 700 modules Revision U...

Page 4: ...ned in this document without prior notice The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made DIGITAL and the DIGITAL logo are trademarks of D...

Page 5: ...ceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le pr sent appareil num rique n met...

Page 6: ...terpreted and governed under the laws and in the state and federal courts of New Hampshire You accept the personal jurisdiction and venue of the New Hampshire courts EXCLUSION OF WARRANTY AND DISCLAIM...

Page 7: ...Committee for Electrotechnical Standardization When operating within their performance limitations laser transceiver output meets the Class 1 accessible emission limit of all three standards Class 1...

Page 8: ...60950 Equipment Type Environment Networking Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that the equipment packag...

Page 9: ...Overview xvii Safety Requirements xviii CHAPTER 1 INTRODUCTION 1 1 DLE2X MA and DLE3X MA Overview 1 1 1 1 1 Connectivity 1 3 1 1 2 Full Duplex Switched Ethernet 1 3 1 1 3 SmartTrunk 1 3 1 1 4 Manageme...

Page 10: ...gment to the DELFX UI and DELF3 UI3 12 3 6 Completing the Installation 3 14 CHAPTER 4 TROUBLESHOOTING 4 1 Using LANVIEW 4 1 4 2 DELTX UI LED 4 4 4 3 Troubleshooting Checklist 4 6 4 4 Using the RESET B...

Page 11: ...onfiguration Screen 5 37 5 15 1 Setting the IP Address 5 40 5 15 2 Setting the Subnet Mask 5 42 5 15 3 Setting the Default Gateway 5 42 5 15 4 Setting the TFTP Gateway IP Address 5 43 5 15 5 Setting t...

Page 12: ...ode 5 75 5 23 5 Setting the DELTX UI Advertised Ability 5 76 5 24 Flash Download Screen 5 77 5 24 1 Image File Download Using TFTP 5 80 5 24 2 Image File Download Using RUNTIME 5 81 5 24 3 Image File...

Page 13: ...1 A 4 Input Output Ports A 2 A 5 COM Port Pinout Assignments A 3 A 6 Regulatory Compliance A 3 APPENDIX B DELTX UI DELFX UI AND DELF3 UI SPECIFICATIONS B 1 DELTX UI B 1 B 2 DELFX UI B 2 B 3 DELF3 UI B...

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Page 15: ...intended for use by personnel who will install and initially set up the DIGITAL MultiSwitch 700 Interface Modules DLE22 MA DLE32 MA DLE23 MA and DLE33 MA STRUCTURE OF THIS GUIDE This guide is organize...

Page 16: ...B DELTX UI DELFX UI and DELF3 UI Specifications contains information about DELTX UI pinouts and information concerning cable types used with the DELFX UI and DELF3 UI Appendix C Mode Switch Bank Setti...

Page 17: ...Guide DIGITAL OPEN DECconnect Structured Wiring System Application Guide SmartTrunk User s Guide The manuals referenced above can be obtained on the World Wide Web see below in Adobe Acrobat Portable...

Page 18: ...rmation ready A description of the failure A description of any action s already taken to resolve the problem e g changing mode switches rebooting the unit etc A description of your network environmen...

Page 19: ...ssen um den Benutzer vor Schaden zu bewahren DANGER Signale les informations destin es pr venir les accidents corporels AVISO Contiene informaci n para evitar da os personales CAUTION Contains inform...

Page 20: ...v es un personnel qualifi AVISO S lo el personal cualificado debe instalar o dar mantenimiento a esta unidad WARNING The DELF3 UI uses Class 1 lasers Do not use optical instruments to view the laser o...

Page 21: ...les risques de l sions oculaires Lorsque vous voyez le port optique de la sortie vous devez couper l alimentation de l adaptateur de r seau AVISO DELF3 UI utiliza l sers Clase 1 No utilice instrumento...

Page 22: ...UND DLE33 MA verursachen Folgen Sie deshalb den Sicherheitsrichtlinien und tragen Sie das mit dem DLM6C AA Geh use gelieferte Antistatikarmband Benutzen Sie zum ffnen der nicht leitf higen Plastikh l...

Page 23: ...TION To prevent damaging the backplane connectors in the following step take care that the module slides in straight and properly engages the backplane connectors ACHTUNG Um die Anschl sse an der R ck...

Page 24: ...en Ger tes verbunden werden kann und umgekehrt Wenn das verwendete Glasfaserkabel SC Anschlu stecker hat die nicht MIC Anschlu steckern hnlich sind oder wenn es an einem Ende SC Anschlu stecker hat un...

Page 25: ...ow the surfaces with a canned duster A fiber port cleaning swab saturated with optical grade isopropyl alcohol may also be used to clean the ends ACHTUNG Das Ende an beiden Seiten des Glasfaserkabels...

Page 26: ...minutes will result from this action ACHTUNG Wenn der RESET Knopf gedr ckt wird wird das Ger t zur ckgestellt und alle vom Ger t derzeit ausgef hrten Schaltungen werden gestoppt Das Ger t ist anschlie...

Page 27: ...o y o el chasis Lea la secci n sobre configuraci n de puertos COM en su totalidad antes de cambiar ning n par metro de un puerto de este tipo CAUTION Do NOT disable or alter the settings of the COM po...

Page 28: ...t weiter bevor Sie die Auswirkungen dieser Aktion vollst ndig verstanden haben ATTENTION Si le port COM est reconfigur sans adresse IP valable pour le module ou le ch ssis le message de la Figure 5 20...

Page 29: ...a Telnet connection to the module Ensure that the module has a valid IP address before saving changes to the COM port application If the module does not have a valid IP address and the changes are sa...

Page 30: ...e una direcci n de IP v lida antes de guardar los cambios en la aplicaci n del puerto COM Si el m dulo no tiene una direcci n de IP v lida y se han guardado los cambios consulte el Apendice C para obt...

Page 31: ...sont reli s pontage sur un anneau FDDI par exemple via un DELHF UA install sur le DLE3X MA la fragmentation IP doit tre active Dans le cas contraire toutes les frames FDDI d passant la taille maximum...

Page 32: ...aux d charges statiques Utilisez un bracelet antistatique et prenez toutes les pr cautions n cessaires durant la proc dure Dans le cas contraire vous risquez d endommager le module d interface Fast E...

Page 33: ...Schnittstellenmodul gerade in die Hauptplatine eingesetzt wird und die Nadeln nicht gebogen werden Wird es schr g eingesetzt k nnten sowohl das schnelle Ethernet Schnittstellenmodul als auch die Haup...

Page 34: ......

Page 35: ...etworks The DLE3X MA is capable of being equipped with a High Speed Interface Module HSIM that provides for additional connectivity to other high speed networking technologies such as Asychronous Tran...

Page 36: ...13 COM CPU 3 4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 DLE32 MA Ethernet 1 2 14 13 25 26 COM CPU 3 4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 DLE22 MA Ethernet Fast Ethernet Interface...

Page 37: ...3X MA modules have one front panel slot for an optional High Speed Interface Module to provide for additional connectivity to other high speed networking technologies such as ATM WANs and FDDI 1 1 2 F...

Page 38: ...tual Network technologies without requiring the replacement of existing equipment 1 1 6 Standards Compatibility The DLE2X MA and DLE3X MA are fully compliant with the IEEE 802 3 standard The optional...

Page 39: ...Reverse Address Resolution Protocol RARP and BootP requests to obtain an IP address from a RARP or BootP server on the network The RAD requests start out at an interval of one second The interval the...

Page 40: ...peed Interface Modules which add remote uplink capability Digital Equipment Corporation provides Fast Ethernet Interface Modules for the DLE2X MA to support uplinks to 100 Mbps Ethernet backbones or h...

Page 41: ...tion 2 4 The network installation must meet the guidelines to ensure satisfactory performance of this equipment Failure to follow the guidelines may produce poor network performance 2 1 SmartTrunk To...

Page 42: ...for details 2 4 100BASE FX FIBER OPTIC NETWORK Ports 25 and 26 of the DLE2X MA support the DELFX UI and DELF3 UI fiber optic interface modules The device at the other end of the fiber optic segment mu...

Page 43: ...screwdriver is required to install the optional Fast Ethernet Interface Modules into the DLE2X MA 3 2 UNPACKING THE DLE2X MA AND DLE3X MA 1 Open the box and remove the packing material protecting the...

Page 44: ...red to ensure proper airflow and cooling Save the blank plate in the event you need to remove the module 2 Carefully remove the module from the shipping box Save the box and packing materials in the e...

Page 45: ...hich the module will be installed Install the module in the chassis by aligning the module circuit card between the upper and lower metal rail guides of the desired slot sliding it into the chassis an...

Page 46: ...an Interface Module 1 2 3 4 5 PS1 PS2 Plastic Locking Tab Plastic Locking Tab Slot Number Circuit Card Card Guides Metal Back Panel MultiSwitch 700 TM TM DLM6C AA H3105 AA TM HA205 AA TM HA205 AA 1 2...

Page 47: ...for a multimode fiber optic cable connection The DELF3 UI has an SC style connector for a single mode fiber optic cable connection Refer to Section 3 5 1 to make twisted pair connections to ports 1 t...

Page 48: ...ch as another bridge repeater or router use a crossover cable Connect a twisted pair segment to the DLE22 MA and DLE32 MA as follows 1 Ensure that the device connected to the other end of the segment...

Page 49: ...y that the RJ45 connectors on the twisted pair segment have the proper pinouts Figure 3 3 and check the cable for continuity Figure 3 3 Cable Pinouts RJ45 Crossover Cable c Check that the twisted pair...

Page 50: ...d DLE23 MA as follows 1 Ensure that the device connected to the other end of the segment is powered ON 2 If using an RJ21 straight connector plug it into the appropriate RJ21 port as shown in Figure 3...

Page 51: ...link exists by checking that the port RX LEDs are on flashing amber blinking green or solid green If the RX LEDs are off perform the following steps until it is on a Verify that the 10BASE T device at...

Page 52: ...X UI installed in port 25 and or 26 has an internal crossover switch When connecting a workstation use a straight through cable and set the Fast Ethernet Interface Module crossover switch shown in Fig...

Page 53: ...blinking green or solid green If the RX LED is off perform the following steps until it is on a Verify that the 100BASE TX device at the other end of the twisted pair segment is powered up b Verify th...

Page 54: ...odd number of crossovers preferably one must be maintained between devices so that the transmit port of one device is connected to the receive port of the other device and vice versa If the fiber opt...

Page 55: ...e RX LED is off and the TX LED is not blinking amber perform the following steps until it is on a Check that the power is turned on for the device at the other end of the link b Verify proper crossing...

Page 56: ...eets the dB loss specifications outlined in Chapter 2 If a link has not been established contact your DIGITAL representative 3 6 COMPLETING THE INSTALLATION The DLE2X MA and DLE3X MA are now ready to...

Page 57: ...status to aid in diagnosing network problems Refer to Table 4 1 for a description of the LEDs For a functional description of the LANVIEW LED on the optional Fast Ethernet Interface Module DELTX UI r...

Page 58: ...ng 4 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Figure 4 1 LANVIEW LEDs 1 2 14 13 25 26 COM CPU 3 4 5 6 7 8 9 10 11 12 15 16 17 18 19 20 21 22 23 24 DLE22 MA Ethernet CPU LED LKG 10870 98F...

Page 59: ...epresentative Amber Blinking Crippled Contact your DIGITAL representative Solid Testing No action If LED remains Amber for several minutes contact your DIGITAL representative Green Solid Functional No...

Page 60: ...e DELTX UI LED when the RX LED is on or off respectively TX Off Port enabled and no activity Should flash green every 2 seconds indicating BPDUs being sent if STA is enabled and there is a valid link...

Page 61: ...LED Is On LED Color Description 10 100 Off DELTX UI is operating at 10 Mbps Green DELTX UI is operating at 100 Mbps No link exists if the associated port port 25 or 26 Receive RX LED is off LED Color...

Page 62: ...proper console cable pinouts Refer to Appendix A for proper console port pinouts Cannot contact the DLE32 MA or DLE22 MA from in band management Improper Community Names Table Refer to Chapter 5 for C...

Page 63: ...AM Figure 4 3 RESET Button To reset the DLE2X MA and DLE3X MA processor press and release the RESET button The module processor goes through a reset process of approximately 20 seconds Additional modu...

Page 64: ......

Page 65: ...P addresses and subnet masks to the DLE2X MA DLE3X MA and the DLM6C AA chassis Control access to the DLE2X MA DLE3X MA and the DLM6C AA chassis by establishing community names Download a new image of...

Page 66: ...RN Key These are selection keys that perform the same Local Management function For example Press ENTER means that you can press either ENTER or RETURN unless this manual specifically instructs you ot...

Page 67: ...chassis to attach the management terminal to the COM port as shown in Figure 5 1 Connect an IBM PC or compatible device running the VT terminal emulation to the DLE2X MA and DLE3X MA as follows 1 Conn...

Page 68: ...ring the COM Port provides detailed instructions on configuring the COM port for UPS applications Refer to the UPS documentation for details on how to access the status information Use the Console Cab...

Page 69: ...er to the particular UPS device s user instructions for more specific information about the monitoring connection Figure 5 2 Uninterruptible Power Supply UPS RJ45 COM Port RJ45 to DB9 UPS Adapter UPS...

Page 70: ...ll Cursor Underline Cursor Style General Setup Menu Mode ID number Cursor Keys Power Supply VT100 7 Bit Controls VT100ID Normal Cursor Keys UPSS DEC Supplemental Communications Setup Menu Transmit Rec...

Page 71: ...elnet application for information about establishing a Telnet session 5 4 ACCESSING LOCAL MANAGEMENT Access to Local Management is controlled through the Password screen Figure 5 3 Whenever a connecti...

Page 72: ...ord causes the associated access level to display at the bottom of the screen and the Main Menu screen to appear If no activity occurs for several minutes the Password screen reappears and the session...

Page 73: ...Q SWITCHING 802 1Q port based VLANs The switch operational mode may be set in either the Chassis Configuration screen Section 5 7 or the General Configuration screen of the module Section 5 15 Dependi...

Page 74: ...sh Download Broadcast Supression Fast Ethernet HSIM Module Statistics Menu Switch Statistics RMON Statistics Interface Statistics Ethernet Full Duplex Configuration Network Tools LKG 10955 98F Module...

Page 75: ...he bottom of the Local Management screen 2 Press ENTER The Password screen displays and the session ends Using the RETURN Command 1 Use the arrow keys to highlight the RETURN command at the bottom of...

Page 76: ...m as shown in Figure 5 6 CHASSIS The CHASSIS menu item provides access to the Chassis Menu screen shown in Figure 5 7 that is used to configure the DLM6C AA chassis access current chassis power supply...

Page 77: ...NU SCREEN The Chassis Menu screen Figure 5 7 provides access to Local Management screens that allow you to configure and monitor operating parameters modify SNMP community names set SNMP traps monitor...

Page 78: ...chassis fan tray status For details refer to Section 5 10 PORT REDIRECT FUNCTION The Port Redirect Function screen allows the user to redirect traffic from one or multiple modules and ports in the ch...

Page 79: ...r the DLM6C AA chassis If an IP address is assigned to the DLM6C AA chassis all the interface modules installed in the chassis can be managed via this IP address eliminating the need to assign an IP a...

Page 80: ...current time When the chassis time is modified and saved all interface modules installed in the chassis are set to this time To enter a new time refer to Section 5 7 4 Screen Refresh Time Modifiable...

Page 81: ...onal mode is set to 802 1Q SWITCHING the DLE2X MA and DLE3X MA act as IEEE 802 1Q switches The modules are able to increase their switching functionality by creating and maintaining port based Virtual...

Page 82: ...Line displays INVALID SUBNET MASK OR FORMAT ENTERED Local Management does not alter the current value but it does refresh the Subnet Mask field with the previous value 4 Use the arrow keys to highlig...

Page 83: ...the system clock to the time in the input field 4 Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER If the time entered is a valid format the Event Message...

Page 84: ...r the current setting but it does refresh the Screen Refresh Time field with the previous value 5 7 6 Setting the Screen Lockout Time The screen lockout time can be set from 1 to 30 minutes with a def...

Page 85: ...3 Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER The following warning screen displays Figure 5 9 Operational Mode Warning Screen 4 Use the arrow keys to...

Page 86: ...ization read only read write and super user Access the SNMP Community Names screen from the Chassis Menu screen by using the arrow keys to highlight the SNMP COMMUNITY NAMES menu item and pressing ENT...

Page 87: ...Only Indicates the access accorded each community name Possible selections are as follows read only This community name allows read only access to the DLM6C AA MIB objects and excludes access to secu...

Page 88: ...e selected access level 2 Enter the password in the field maximum 31 characters 3 Press ENTER 4 Repeat steps 1 through 3 to modify the other community names 5 Use the arrow keys to highlight SAVE at t...

Page 89: ...MP Traps Screen The following explains each field of the SNMP Traps screen Trap Destination Modifiable Indicates the IP address of the workstation to receive trap alarms Up to eight different destinat...

Page 90: ...he arrow keys highlight the Trap Community Name field Enter the community name 5 Press ENTER 6 Using the arrow keys highlight the Enable Traps field Press the SPACE bar to choose either YES send alarm...

Page 91: ...us of the DLM6C AA power supplies This field will read either Available or Not Available Power Supply X Status Read Only Displays the current status of power supplies 1 and 2 for the DLM6C AA This fie...

Page 92: ...o be sent to a particular port s where with the use of an analyzer or RMON probe all current traffic from the source port s can be examined Access the Port Redirect Function screen from the Chassis Me...

Page 93: ...which ports are currently set as destination ports Remap Errors Read only Displays whether the corresponding source modules and ports are configured to send errored frames to the destination modules a...

Page 94: ...fields 5 11 1 Displaying the Source and Destination Entries There can be more than one Port Redirect Function screen depending on the number of port redirect entries Each screen displays up to ten po...

Page 95: ...elections made in steps 2 and 4 and also updates the screen Source Module Source Port Destination Module and Destination Port lists 11 Use the arrow keys to highlight the Errors field 12 Use the SPACE...

Page 96: ...ement terminal or Telnet session is connected Module Type The Module Type field displays the type of interface module that is installed in each slot Serial Indicates the serial number of the module Th...

Page 97: ...screen displays Proceed to Section 5 13 5 13 MODULE MENU SCREEN The DLE2X MA and DLE3X MA Module Menu screens are the access point for all Local Management screens for the DLE2X MA and DLE3X MA Figur...

Page 98: ...ser to check DLE2X MA and DLE3X MA resources and set operating parameters specific to each port For details about the Module Configuration Menu screen refer to Section 5 14 For details about the Modul...

Page 99: ...parameters modify SNMP community names set SNMP traps configure switch parameters and configure DLE2X MA and DLE3X MA ports Access the Module Configuration Menu screen from the Module Menu screen by u...

Page 100: ...tions and associated community names For details refer to Section 5 17 SWITCH CONFIGURATION The Switch Configuration screen provides basic setup options for modifying the switching functions of the mo...

Page 101: ...nd pressing ENTER The General Configuration screen Figure 5 17 displays Figure 5 17 General Configuration Screen The following briefly explains each General Configuration screen field MAC Address Read...

Page 102: ...ts default value refer to Section 5 15 2 Default Gateway Modifiable Displays the default gateway for the DLE2X MA and DLE3X MA This field is not defined until an appropriate value is entered For detai...

Page 103: ...a traditional switch 802 1D SWITCHING option or an IEEE 802 1Q switch 802 1Q SWITCHING option In 802 1D SWITCHING mode the 24 ports located on the front panel and each Fast Ethernet Interface Module...

Page 104: ...UPS For UPS the baud rate is automatically set to 2400 The baud rate setting for LM is automatically sensed For details about how to configure the COM port for various applications refer to Section 5...

Page 105: ...nt does not alter the current value and refreshes the IP address field with the previous value 4 Use the arrow keys to highlight the SAVE command then press ENTER The warning screen shown in Figure 5...

Page 106: ...g of the Subnet Mask field If the entry is not valid the Event Message Line displays INVALID SUBNET MASK OR FORMAT ENTERED Local Management does not alter the current value but it does refresh the Sub...

Page 107: ...should be specified To set the TFTP Gateway IP address perform the following steps 1 Use the arrow keys to highlight the TFTP Gateway IP Address field 2 Enter the IP address of the TFTP gateway using...

Page 108: ...the arrow keys to highlight the Module Time field 2 Enter the time in an 24 hour format HH MM SS If the DLM6C AA chassis has been assigned a chassis date it is not necessary to assign a module date to...

Page 109: ...Refresh Time field 2 Enter a number from 3 to 99 3 Press ENTER to set the refresh time to the time entered in the input field 4 Use the arrow keys to highlight the SAVE command at the bottom of the sc...

Page 110: ...5 18 displays 4 Use the arrow keys to highlight the YES command and press ENTER The changes are saved and the module reboots 5 15 10 Setting the Management Mode To set the management mode perform the...

Page 111: ...igure the COM port proceed as follows 1 Use the arrow keys to highlight the Com field 2 Press the SPACE bar to choose either ENABLED or DISABLED The COM port must be ENABLED if it will be used for Loc...

Page 112: ...message SAVED OK displays the edits are saved If the COM port is reconfigured without a valid IP address set on the module or chassis the message shown in Figure 5 19 displays Do not continue unless t...

Page 113: ...to highlight SAVE at the bottom of the screen then press the ENTER key 5 When the message SAVED OK appears the edits you made are saved Exiting without saving causes the message NOT SAVED PRESS SAVE...

Page 114: ...om of the screen 4 Press ENTER The warning shown in Figure 5 20 is displayed Figure 5 20 Clear NVRAM Warning Screen 5 Use the arrow keys to highlight YES and press ENTER The message CLEARING NVRAM REB...

Page 115: ...E3X MA is controlled by enacting any of three different levels of security authorization read only read write and super user If the DLE2X MA and DLE3X MA are being bridged to an FDDI ring for example...

Page 116: ...ined name through which a user accesses DLE2X MA and DLE3X MA management Any community name assigned here acts as a password to Local Remote Management Access Policy Read Only Indicates the access acc...

Page 117: ...Using a password with read only or read write access does not allow the user to view or edit the SNMP Community Names screen To establish community names proceed as follows 1 Use the arrow keys to hig...

Page 118: ...creen displays Figure 5 22 SNMP Traps Screen The following explains each field of the SNMP Traps screen It is only necessary to assign SNMP traps if the user desires the traps to be sent to different...

Page 119: ...lows 1 Using the arrow keys highlight the appropriate Trap Destination field 2 Enter the IP Address of the workstation that is to receive traps IP address entries must follow the DDN format For exampl...

Page 120: ...elds for ports 9 to 16 highlight 9 16 at the bottom of the screen and press the ENTER key Perform the function again to view or edit ports 17 to 24 and once again to view or edit ports 25 to 30 Ports...

Page 121: ...amount of time in seconds the DLE2X MA and DLE3X MA will keep an address in its switch table before discarding it The modules will discard an address from their switch table if they do not receive a...

Page 122: ...switch is learning the network address of this interface The switch enters the learning state when the Transparent Database is created during start up or after being deleted or when the Spanning Tree...

Page 123: ...e arrow keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed 5 18 3 Setting Enabling or Disabling the Port Status To set the status of an inte...

Page 124: ...c Configuration Menu screen and press ENTER The Ethernet Full Duplex Configuration screen Figure 5 24 displays Figure 5 24 Ethernet Full Duplex Configuration Screen Firmware Revision XX XX XX Full Dup...

Page 125: ...d receives data at the same time full duplex and operates at 20 Mbps To set Ethernet ports for Full Duplex operation refer to Section 5 19 1 LINK STATUS Read only Indicates whether there is a physical...

Page 126: ...me or all at once The following steps describe setting the port Operation Mode for individual ports followed by steps to set the Operation Mode for all ports Set the Operation Mode for individual port...

Page 127: ...a network configuration using SmartTrunking These rules also apply to other devices that support Cabletron Systems SmartTrunk application 1 Only ports designated as NETWORK ports through Local or Rem...

Page 128: ...e interface modules such as the DLE2X MA and DLE3X MA or standalone devices are connected together in a loop condition and all the ports that connect the loop are set to NETWORK the results are unpred...

Page 129: ...es Section 5 20 1 details all SmartTrunk configuration rules The DLE2X MA and DLE3X MA ports must be connected to a product that supports SmartTrunking for load sharing to function Firmware Revision X...

Page 130: ...that the port is load sharing Instance Identifies the ports that are grouped together to share traffic load load sharing In Figure 5 25 ports 2 and 3 make up a group identified as Instance 1 that toge...

Page 131: ...MENU SCREEN The Module Specific Configuration Menu screen Figure 5 26 allows the user to select one of five screens to configure ports or check system resources specific to the DLE2X MA and DLE3X MA A...

Page 132: ...5 22 HIGH SPEED INTERFACE CONFIGURATION The High Speed Interface Configuration screen indicates which Fast Ethernet Interface Modules are installed in ports 25 and 26 of the DLE2X MA their current ope...

Page 133: ...ches BROADCAST SUPPRESSION The Broadcast Suppression screen allows the user to set a desired limit of receive broadcast frames per port per second For details refer to Section 5 26 802 1Q VLAN Configu...

Page 134: ...7 System Resources Screen The following briefly explains each field of the System Resources screen Module Uptime Read only The time in days hours minutes that the module has been continuously running...

Page 135: ...f capacity the DLE2X MA and DLE3X MA is currently being used Peak Switch Utilization Read only Shows the peak percentage of maximum switching capacity since last reset Reset Peak Switch Utilization To...

Page 136: ...ports 25 and 26 their current operating mode and indicates if the ports are linked This screen also allows the user to enable or disable Auto Negotiation and set the Advertised Ability When the HIGH...

Page 137: ...tes whether or not there is a physical connection from this port to another 10BASE F or 100BASE TX FX device One of the following values is displayed Link There is a link signal present and a valid ph...

Page 138: ...l duplex In normal operation the port with an DELTX UI installed is capable of auto negotiating the operational mode and no further user setup is required Section 5 23 3 describes how to configure an...

Page 139: ...lex To set the active technology through Local Management proceed as follows 1 Use the arrow keys to highlight the Desired Oper Mode field 2 Use the SPACE bar to select 100Base FX or 100Base FXFD full...

Page 140: ...5 or 26 with an DELTX UI auto negotiates to the highest speed possible Under some circumstances the Network Administrator may want the port to advertise only some of the available modes and not operat...

Page 141: ...to the module load the image onto the network TFTP server Access the Flash Download screen from the Module Specific Configuration screen by using the arrow keys to highlight the FLASH DOWNLOAD menu it...

Page 142: ...of the Flash Download screen Section 5 24 1 describes how to download using TFTP Section 5 24 2 describes how to download using RUNTIME Section 5 24 3 describes how to download using BootP Download S...

Page 143: ...memory using the new image TFTP Gateway IP Addr Selectable This field shows the IP address of the TFTP gateway server defined in the General Configuration screen in Section 5 15 4 Setting the TFTP Ga...

Page 144: ...TFTP Gateway IP Addr field on the General Configuration screen 5 Use the arrow keys to highlight the Download Server IP field 6 Enter the IP address of the TFTP server using the DDN format For exampl...

Page 145: ...rrow keys to highlight the TFTP Gateway IP Addr field 6 Set the IP address of the TFTP gateway server this defaults to the same IP address as that set in the TFTP Gateway IP Addr field on the General...

Page 146: ...SCREEN The Port Redirect Function screen Figure 5 30 allows the user to set each one of the ports on the DLE2X MA and DLE3X MA as a source or destination port A port can be set to have one or more des...

Page 147: ...ws which ports are currently set as source ports Destination Port Read only Shows which ports are currently set as destination ports Although all traffic from the source port including if desired erro...

Page 148: ...or delete the source and destination ports selected in the Source Port n and Destination Port n fields 5 25 1 Displaying the Source and Destination Entries There can be more than one Port Redirect Fun...

Page 149: ...port selections made in steps 2 and 4 and also updates the screen Source Port and Destination Port list 7 Use the arrow keys to highlight the Errors field 8 Use the SPACE bar to select either the ON...

Page 150: ...ction 5 15 9 Setting the Operational Mode for instructions on configuring the operational mode of the module Any broadcast frames received above the desired threshold will be dropped Firmware Revision...

Page 151: ...tting the Peak Rate also resets the Time Since Peak field The Reset Peak field toggles between YES and NO 1 12 or 13 24 Navigation Key When the Broadcast Statistics screen displays the current statist...

Page 152: ...at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed 5 27 MODULE STATISTICS MENU SCREEN The Module Statistics Menu screen Figure 5 32 provides access to screens that allow the...

Page 153: ...itched interface on an interface by interface basis RMON STATISTICS The RMON Statistics screen displays all the statistics gathered by the embedded RMON agent built in to the DLE2X MA and DLE3X MA 5 2...

Page 154: ...isplays the number of frames received by the interface Frames Txmtd Read Only Displays the number of frames transmitted by the interface Frames Fltrd Read Only Displays the number of frames filtered b...

Page 155: ...r to Section 5 28 1 5 28 1 Using the Clear Counters Command To reset all the statistics counters to zero perform the following steps 1 Use the arrow keys to highlight the CLEAR COUNTERS field 2 Press...

Page 156: ...ng displayed InOctets Read only This field displays the total number of octets bytes that have been received on the interface This includes all octets from bad frames and framing characters Firmware R...

Page 157: ...scarded because they contained errors This field represents the total number of errored frames regardless of the cause of the error InUnknownProtos Read only The InUnknownProtos field displays the tot...

Page 158: ...Read only This field displays the current status of the interface If this field displays Testing no frames may be passed on this interface Oper Status Read only This field displays the current status...

Page 159: ...increment or press the DEL delete key to decrement the interface number 3 Press ENTER neither the Interface fields nor the statistics will change until ENTER is pressed 5 29 2 Using the Clear Counter...

Page 160: ...e DLE3X MA Firmware Revision XX XX XX RMON Statistics LKG 10865 98F BOOTPROM Revision XX XX XX RETURN Module Type DLE22 MA Slot Number X RMON Index X Data Source IfIndex 1 Drop Events Collisions Broad...

Page 161: ...the name displayed would be IfIndex 22 Owner Read only This field displays the name of the entity that configured this entry Status Read only The Status field displays the current operating status of...

Page 162: ...valid CRC Oversized Pkts Read only The Oversized Pkts field displays the number of frames received whose size exceeded 1518 data bytes not including preamble but have a valid CRC Fragments Read only T...

Page 163: ...excluding framing bits but including FCS bytes 256 511 Octets Read only Displays the total number of frames including bad frames received that were between 256 and 511 bytes in length excluding framin...

Page 164: ...n 2 Press the SPACE bar to increment or press the DEL delete key to decrement the index number 3 Press ENTER neither the RMON Index field nor the statistics will change until ENTER is pressed 5 30 2 U...

Page 165: ...ands Entering commands in Network Tools involves typing the command to be executed at the Network Tools prompt adding any desired or required extensions and pressing ENTER There are two categories of...

Page 166: ...le of the command 5 31 1 Built in Commands The built in commands listed in this section activate functions on the managed device or devices being accessed through Network Tools arp Syntax arp options...

Page 167: ...pe of connection to the device Media types are displayed as numbers which stand for the following states 1 Other 2 Invalid entry cannot ping device timed out etc 3 Dynamic route entry 4 Static route e...

Page 168: ...SonicInt SonicInt SonicInt Network Address 122 144 40 111 122 144 48 109 122 144 52 68 122 144 21 43 Physical Address 00 00 0e 12 3c 04 00 00 0e f3 3d 14 00 00 0e 12 3c 04 00 00 0e 03 1d 3c Media Type...

Page 169: ...mand allows each bridge port to be enabled or disabled at the user s request either one at a time or all at once Specifying a single interface number will affect the bridging status of that interface...

Page 170: ...he defroute command allows the user to view set or delete the default IP route to a managed device through the specified interface Options Not Applicable Example defroute 2 147 152 42 32 Default route...

Page 171: ...ce r Displays routing information for each interface Example netstat i Interface Description 1 ethernet csmacd 2 ethernet csmacd 3 ethernet csmacd 4 ethernet csmacd MTU 1514 1514 1514 1514 MAC Addr 0x...

Page 172: ...E33 MA User s Guide ping Syntax ping IP address Description The ping command generates an outbound ping request to check the status alive not alive of a device at a specified IP address Options Not Ap...

Page 173: ...scription The reset command allows a soft reset of the device The user will be queried to confirm the reset command to insure against unwanted resets Options Not Applicable Example The Network Tools c...

Page 174: ...ted are ARP caches route tables FIB tables server tables and interface tables The number of valid entries in the table will be displayed at the end of the table display Options Not Applicable Example...

Page 175: ...st to a specified IP address and provides a display of all next hop routers in the path to the device If the device is not reached the command displays all next hop routers to the point of failure Opt...

Page 176: ...command restarts the software image which restores the user configuration settings from NVRAM The user will be queried to confirm the reset command to ensure against unwanted resets Options Not Appli...

Page 177: ...er host that supports Telnet connections using the Telnet protocol The user must specify the remote host using its IP address The IP address field is mandatory If no Port number is specified telnet wi...

Page 178: ...specifying all or no ports When one or all ports are specified to enable disable or find their status their current condition is displayed Options Not Applicable Example Port 1 is ENABLED Port 3 is E...

Page 179: ...The user must specify the STATE option as enable disable or status The STATE field is mandatory Options enable disable status Example The atm_stp_state command is only available if an DLEHA UA is inst...

Page 180: ...MA and DLE33 MA User s Guide 5 31 2 Special Commands done quit exit Syntax done Description The done command enables the user to exit from Network Tools and return to the Main Menu screen Options Not...

Page 181: ...ny time without notice A 1 DEVICE SPECIFICATIONS A 2 PHYSICAL PROPERTIES A 3 ENVIRONMENTAL REQUIREMENTS Processor Intel i960 RISC processor control Dynamic Random Access Memory DRAM 16 MB FLASH Memory...

Page 182: ...UI and the DELF3 UI Ports 1 through 24 Ethernet 10BASE T compliant with RJ45 type connectors Slot for optional HSIM Slot accepts optional High Speed Interface Module HSIM Ports 1 through 24 Ethernet 1...

Page 183: ...t the safety requirements of UL 1950 CSA C22 2 No 950 EN 60950 IEC 950 and 73 23 EEC Electromagnetic Compatibility EMC The DLE2X MA and DLE3X MA meet the requirements of FCC Part 15 EN 50082 1 EN 5502...

Page 184: ......

Page 185: ...ing Unshielded Twisted Pair UTP cabling The slide switch on the DELTX UI determines the crossover status of the cable pairs If the switch is on the X side the pairs are internally crossed over If the...

Page 186: ...st Case Budget Typical Budget 50 125 m fiber 6 0 dB 9 0 dB 62 5 125 m fiber 9 0 dB 12 0 dB 100 140 m fiber 15 0 dB 18 0 dB The transmitter power levels and receive sensitivity levels listed are peak p...

Page 187: ...st Case Budget Typical Budget 8 125 m fiber 10 0 dB 10 0 dB 12 125 m fiber 10 0 dB 10 0 dB The transmitter power levels and receive sensitivity levels listed are peak power levels after optical oversh...

Page 188: ......

Page 189: ...wdriver C 2 SETTING THE MODE SWITCH These mode switches are set at the factory and do not need to be changed unless you intend to perform the following Force download a new image file from a BootP ser...

Page 190: ...Port Autobaud The default OFF position enables Autobaud sensing on the COM port for Local Management sessions Changing the switch to the ON position disables Autobaud sensing and sets the COM port to...

Page 191: ...he next operation of the front panel RESET switch ALL user entered parameters such as IP addresses subnet masks SNMP traps and bridging functions are restored to their factory default settings Switch...

Page 192: ...Figure C 2 shows the location of the Fast Ethernet Interface Module connectors on the DLE2X MA board for port slots 25 and 26 Figure C 2 Fast Ethernet Interface Module Connector Location For instructi...

Page 193: ...ffs The Fast Ethernet Interface Module and the host module are sensitive to static discharges Use an antistatic wrist strap and observe all static precautions during this procedure Failure to do so co...

Page 194: ...he connector 4 Carefully lower the Fast Ethernet Interface Module onto the standoffs while inserting the module connector into the associated motherboard connector When installing an DELFX UI or DELF3...

Page 195: ...Fast Ethernet Interface Module until the pins slide all the way into the motherboard connector Ensure that the Fast Ethernet Interface Module seats flush on the standoffs 6 Secure the Fast Ethernet In...

Page 196: ......

Page 197: ...een refresh time 5 16 5 20 subnet mask 5 16 Chassis date 5 16 Chassis Environmental Screen 5 26 Chassis Environmental screen 5 14 Chassis Menu screen 5 13 Chassis time 5 16 Chassis Uptime 5 17 Clear N...

Page 198: ...load Using TFTP 5 80 Installation Fast Ethernet Interface Module C 4 Installing into the chassis 3 2 Interface Statistics screen 5 95 IP address 5 15 5 38 5 40 IP Fragmentation 5 40 5 51 K Keyboard co...

Page 199: ...tion screen 5 60 Flash Download screen 5 77 General Configuration screen 5 37 High Speed Interface screen 5 72 Interface Statistics screen 5 91 Main Menu screen 5 12 Module Configuration screen 5 35 M...

Page 200: ...patibility 1 4 Subnet mask 5 16 5 18 5 38 5 42 Switch address 5 57 Switch Configuration screen 5 55 Age Time 5 57 MAC address 5 58 Setting the Age Time 5 59 Setting the port status 5 59 Setting the ST...

Page 201: ......

Page 202: ...9032627 Printed in U S A...

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