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Enterasys MultiSwitch 700 (DLE32-MA)

1. ECK ESE BS SAA gt AYRE E AE Ro fie Tc AR BPR EE NR gt CE Notice Class A Computing Device Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Achtung Dieses ist ein Ger t der Funkst rgrenzwertklasse A In Wohnbereichen k nnen bei Betrieb dieses Ger tes Rundfunkst rungen auftreten in welchen F llen der Benutzer f r entsprechende Gegenma nahmen verantwortlich ist Avertissement Cet appareil est un appareil de Classe A Dans un environnement r sidentiel cet appareil peut provoquer des brouillages radio lectriques Dans ce cas il peut tre demand l utilisateur de prendre les mesures appropri es CABLETRON SYSTEMS INC PROGRAM LICENSE AGREEMENT IMPORTANT Before utilizing this product carefully read this License Agreement This document is an agreement between you the end user and Cabletron Systems Inc Cabletron that sets forth your rights and obligations with respect to the Cabletron software program the Program contained in this package The Program may be contained in firmware chips or other media BY UTILIZING THE ENCLOSED PRODUCT YOU ARE AGREEING
2. CAUTION The Network Tools connection to the module will be terminated upon execution of this command ACHTUNG Die Network Tools Verbindung zum Modul wird bei der Ausf hrung dieses Befehls beendet ATTENTION La connexion Network Tools au module cessera l ex cution de cette commande PRECAUCI N La conexi n de Network Tools con el m dulo se terminar al ejecutar este comando DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xxix Safety 9 V A Agbi CleMLEOUA AAA e EOOooleol CAUTION 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 could damage the Fast Ethernet Interface Module or the host module ACHTUNG Das schnelle Ethernet Schnittstellenmodul und das Hostsystemmodul sind f r statische Entladungen empfindlich Benutzen Sie deshalb ein Antistatikarmband und beachten Sie w hrend dieses Verfahrens alle diesbez glichen VorsichtsmaBnahmen Bei Nichtbeachtung k nnte das schnelle Ethernet Schnittstellenmodul oder das Hostsystemmodul besch digt werden ATTENTION Le module d interface Fast Ethernet et le module h te sont sensibles 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
3. P N Description Application Uses RJ45 Supports Shielded Twisted Pair STP and DELTX UI Category 5 Unshielded Twisted Pair UTP connector cabling DELFX UI Uses SG Supports multimode fiber optic cabling connector Uses SC DELF3 UI connector Supports single mode fiber optic cabling Digital Equipment Corporation provides High Speed Interface Modules for the DLE3X MA to provide for additional connectivity to other high speed networking technologies such as ATM WANs and FDDI The HSIMs available for the DLE3X MA are listed in the Release Notes 1 6 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide CHAPTER 2 NETWORK REQUIREMENTS Before installing the DLE2X MA and DLE3X MA or Fast Ethernet Interface Modules DELTX UI DELFX UI or DELF3 UJ review the requirements and specifications referred to in this chapter concerning the following e SmartTrunk Section 2 1 e JOBASE T Twisted Pair Network Section 2 2 e 100BASE TX Twisted Pair Network Section 2 3 e JOOBASE FX Fiber Optic Network Section 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 The Cabletron Systems Cabling Guide referred to in the DIGITAL World Wide Web site http www networks digital com 2 1 SmartTrunk To connect the DLE2X MA and DLE3X MA to a network so they can take advantag
4. 1 Use the arrow keys to highlight the Module Time field 2 Enter the time in an 24 hour format HH MM SS When entering the time in the system time field separators between hours minutes and seconds do not need to be added as long as each entry uses two numeric characters For example to set the time to 6 45 A M type 064500 in the Module Time field 5 44 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide General Configuration Screen 3 Press ENTER to set 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 Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does not alter the current value and refreshes the Module Time field with the previous value 5 15 7 Entering a New Screen Refresh Time The screen refresh time is set from 3 to 99 seconds with a default of 3 seconds To set a new screen refresh time perform the following steps 1 Use the arrow keys to highlight the Screen 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 Usethe arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER If the time entered is within the 3 to 99 seconds range the Event Message Line at the top of the screen di
5. essent nnns 5 25 5 9 1 Configuring the Trap Table sees 5 26 Chassis Environmental Screen esse 5 26 Port Redirect Function Screen cccococccccconconcnnnnncnnnnanonnnnnnnnananons 5 28 5 11 1 Displaying the Source and Destination Entries 5 30 5 11 2 Changing Source and Destination Ports 5 30 Module Selection Gereen nn 5 31 5 12 1 Selecting a Module seeeee 5 33 Module Menu Screen cocoocccccnncoccccccnnonncccnnnnnncncncnnnnnnccnnnnnncnnnnnna 5 33 Module Configuration Menu Green 5 35 General Configuration Screen oooococccoccnnoncononcconcnnnonnnnnnnnnnancnnnos 5 37 5 15 1 Setting the IP Address AA 5 40 5 15 2 Setting the Subnet Mask 5 42 5 15 3 Setting the Default Gateway oooooccccnnniccccnnnnicccccnnnnanccnnn 5 42 5 15 4 Setting the TFTP Gateway IP Address 5 43 5 15 5 Setting the Module Date 5 43 5 15 6 Setting the Module Time sss 5 44 5 15 7 Entering a New Screen Refresh Time 5 45 5 15 8 Setting the Screen Lockout Time 5 45 5 15 9 Setting the Operational Mode A 5 46 5 15 10 Setting the Management Mode AA 5 46 5 15 11 Configuring the COM Pont 5 47 5 15 12 Changing the Com Port Application 5 49 b IDi13CleamnghNVPRAM enne 5 50 5 15 14 Enabling Disabling IP Fragmentation 5 51 SNMP Communi
6. 5 100 Network Tools ee teer eR 5 101 5 31 1 Built in Commandes seen 5 102 5 31 2 Special Commande sse 5 116 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Contents APPENDIX A SPECIFICATIONS A 1 Device Specifications sssseeen e A 1 A 2 Physical Properties o eei e tt tede A 1 A 3 Environmental Requirements seen A 1 AA 4Anput Output Ports Cree Deus A 2 A 5 COM Port Pinout Aesigmments ccococccccnnncnnnccnnnncncnnnnnnnnnnnnnnnnnnnn A 3 Ap Regulatory Compliance een A 3 APPENDIX B DELTX UI DELFX UI AND DELF3 UI SPECIFICATIONS Bt DELTX UL uiii acer B 1 B 2 BELFX Ul 22222 aiite e es B 2 B DELF39 Ul eiecti ran B 3 APPENDIX C MODE SWITCH BANK SETTINGS AND OPTIONAL INSTALLATIONS Gt Required Tools uie nene EB C 1 C 2 Setting the Mode Gwitch cnn rancia C 1 C 3 Installing Optional Fast Ethernet Interface Modules C 4 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xi PREFACE Welcome to the DIGITAL MultiSwitch 700 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA Interface Modules User s Guide This guide provides information concerning network requirements installation and the use of Local Management It also provides problem solving connector and adapter and pin assignment information USING THIS GUIDE Read through this guide completely to understand the interface module features capabilities and Local Management fu
7. Application Modifiable Displays the application set for the COM port This field allows you to set the application that the COM port will support which includes e Local Management LM via a terminal or modem connection e Uninterruptible Power Supply UPS The UPS setting allows you to use the COM port to monitor an American Power Conversion Uninterruptible Power Supply 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 15 11 Clear NVRAM Toggle This allows the user to reset NVRAM to the factory default settings All user entered parameters such as IP address and Community Names are then replaced with DLE2X MA and DLE3X MA default configuration settings For details refer to Section 5 15 13 IP Fragmentation Toggle This field allows the user to enable or disable IP fragmentation The default setting for this field is ENABLED If the DLE2X MA or DLE3X MA will be bridged to an FDDI ring IP Fragmentation should be enabled If IP Fragmentation is disabled all FDDI frames that exceed the maximum Ethernet frame size will be discarded For details on enabling or disabling IP Fragmentation refer to Section 5 15 14 5 15 1 Setting the IP Address To set the IP address perform the following steps 5 40 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide General Configu
8. Community Name Access Policy read only public read write public super user RETURN LKG 10840 98F Figure 5 10 SNMP Community Names Screen The following explains each SNMP Community Names screen field Community Name Modifiable Displays the user defined name through which a user accesses DLM6C AA management Any community name assigned here acts as a password to Local Remote Management Access Policy Read 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 security protected fields of read write or super user authorization read write This community name allows read and write access to the DLM6C AA MIB objects excluding security protected fields for super user access only DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 23 Chapter 5 Local Management super user This community name permits read write access to the DLM6C AA MIB objects and allows the user to change all modifiable parameters including community names IP addresses traps and SNMP objects 5 8 1 Establishing Community Names The password used to access Local Management at the Password screen must have Super User access in order to view and edit the SNMP Community Names screen Using a password with read only or read write access does not allow the user to view or edit the SNMP Community
9. This field displays the total number of frames transmitted to a broadcast or multicast address OutDiscards Read only The OutDiscards field displays the total number of outbound frames that were discarded even though the frames contained no errors This field may increment because the switch needed to free up buffer space or the switch was being overutilized DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 93 Chapter 5 Local Management OutErrors Read only This field displays the total number of outbound frames discarded because they contained errors This field represents the total number of errored frames regardless of the cause of the error OutQLen Read only The OutQLen field displays the length of the packet queue The field represents the total number of packets that can be contained in the queue Address Read only This field displays the MAC Address of the interface that is currently being displayed Last Change Read only This field displays the last time that the interface was reset Admin Status 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 of the interface If this field displays Testing no frames may be passed on this interface MTU Read only The MTU field displays the maximum frame size in octets that a frame may co
10. e A VT type terminal running emulation programs for the Digital Equipment Corporation VT100 series e Aremote VT100 type terminal via a modem connection e n band via a Telnet connection 5 3 1 Console Cable Connection Use the Console Cable Kit provided with the DLM6C AA 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 Connect the RJ45 connector at one end of the cable supplied in the kit to the COM port on the DLE2X MA and DLE3X MA 2 Plug the RJ45 connector at the other end of the cable into the RJ45 to DB9 adapter supplied in the kit 3 Connect the RJ45 to DB9 adapter to the PC communications port DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 3 Chapter 5 Local Management RJ45 COM Port IT lt A ME 4 UTP Cable With RJ45 Connectors RJ45 to DB9 PCAdapter 1 1 1 GOB Figure 5 1 Management Terminal Connection 5 3 2 Connecting an Uninterruptible Power Supply UPS If the DLM6C AA chassis is connected to an American Power Conversion APC UPS for protection from a loss of power a connection from the COM port of a module to the UPS can be made to monitor the status of the UPS To use the COM port for this purpose it must be reconfigured to su
11. e Switch 5 COM 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 9600 baud for Local Management sessions Switch 6 Forced BootP Changing the position of this switch i e moving the switch from one position to the other clears download information from NVRAM and forces the DLE2X MA and DLE3X MA to download a new image file from a BootP server after power to the chassis is restored or the RESET button is pressed C 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Setting the Mode Switch After changing the position of switch 6 DO NOT reapply power to the chassis or reset the module until there is a station acting as a BootP server which contains the image file e Switch 6 After changing the position of switch 6 and restarting the module the DLE2X MA and DLE3X MA request a new image download until they either receive a new image or the RESET button on the front panel is pressed When the RESET button is pressed the DLE2X MA and DLE3X MA continue trying to contact a BootP server but will time out in approximately one minute If the module times out the image is downloaded from its FLASH memory Switch 7 Clear NVRAM Changing the position of this switch resets NVRAM on either the next power up or the next operation of the front panel RESET switch ALL user
12. 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 and HSIM port s are bridged to each other In 802 1Q SWITCHING mode the DLE2X MA and DLE3X MA are able to increase their switching functionality by creating and maintaining IEEE port based VLANs For details on how to select the Operational Mode refer to Section 5 15 9 Management Mode Toggle This field toggles between DISTRIBUTED and STAND ALONE In DISTRIBUTED mode Local Management is entered via the DLM6C AA password screen and all chassis configuration screens are available to the user All other modules installed in the chassis that are set for distributed management may also be accessed via a connection to a single COM port on one of the modules In STAND ALONE mode the module is isolated from the chassis configuration screens and the module may not be accessed from a module that is in DISTRIBUTED mode This provides additional security for any DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 39 Chapter 5 Local Management module to which the user may wish to restrict access Section 5 15 10 describes how to set the Management Mode Com Toggle This field allows the user to enable or disable the COM port The selection toggles between ENABLED and DISABLED The default is ENABLED For details about setting up the COM port refer to Section 5 15 11
13. 1 12 13 24 or 25 26 DLE2X MA 25 DLE3X MA Selectable When the Switch Statistics is displayed the statistics are displayed for the first 12 ports These fields allow the user to step to a second or third screen for the same type of information for ports 13 through 24 or ports 25 and 26 of the DLE2X MA and port 25 HSIM of the DLE3X MA While on the second or third screen the user can navigate back to earlier screens by highlighting the 1 12 and or 13 24 fields and pressing ENTER CLEAR COUNTERS Command This command is used to reset all statistic counters to zero For details on how to use this field refer 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 ENTER the counters for the selected port are reset to zero 5 29 THE INTERFACE STATISTICS SCREEN The Interface Statistics screen is used to gather MIB II statistics for all of the DLE2X MA and DLE3X MA interfaces ports 1 through 24 and Fast Ethernet Interface Modules and all backplane interfaces with the exception of an HSIM installed in the DLE3X MA The MultiSwitch HSIMs gather their own statistics and may be viewed via the Local Management screens of the applicable HSIM Refer to your HSIM documentation for information on how to access these screens Access the Interface Statistics screen by using
14. C 2 e Installing Optional Fast Ethernet Interface Modules Section C 3 C 1 REQUIRED TOOLS You need the following tools to perform the procedures provided in this appendix e Antistatic wrist strap provided with DLM6C AA chassis e Phillips screwdriver C 2 SETTING THE MODE SWITCH The following procedures may also be performed through Local Management The mode switches should only be used if it is not possible to make a Local Management connection Refer to Chapter 5 Local Management for instructions on how to perform these tasks These mode switches are set at the factory and do not need to be changed unless you intend to perform the following e Force download a new image file from a BootP server e Clear NVRAM and restore all user entered parameters such as the IP address and subnet masks to the DLE2X MA and DLE3X MA Default configuration settings e Clear user entered passwords stored in NVRAM and restore the default passwords DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide C 1 Appendix C Mode Switch Bank Settings and Optional Installations Figure C 1 shows the location of the mode switches and the switch settings for normal operation Flash MODE SWITCH BANK DRAM LKG 10976 98F Figure C 1 DLE2X MA and DLE3X MA Mode Switch Location Component Layout Switch definitions and positions are as follows e Switches 1 through 4 For Digital Equipment Corporation use only
15. Chassis Configuration Screen The following briefly explains each Chassis Configuration screen field MAC Address Read Only Displays the base physical address of the chassis IP Address Modifiable This field allows the IP address to be set for 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 address to each interface module To set the IP address refer to Section 5 7 1 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 15 Chapter 5 Local Management Subnet Mask Modifiable When a valid IP address is assigned the Subnet Mask field automatically enters the default mask that corresponds with class of IP entered in the IP Address field Some firmware revisions do support changing the chassis subnet mask from the default value Refer to your Release Notes to ensure that the Subnet Mask is a modifiable field Displays the subnet mask for the chassis A subnet mask masks out the network bits of the IP address by setting the bits in the mask to 1 when the network treats the corresponding bits in the IP address as part of the network or subnetwork address or to 0 if the corresponding bit identifies the host The DLM6C AA chassis automatically uses the default subnet mask that corresponds to the IP class that was entered in the IP address field Section 5 7 2 Setting the Subne
16. DLE23 MA and DLE33 MA Refer to Section 3 5 3 to make a Twisted Pair connection to an DELTX UI Refer to Section 3 5 4 to make a fiber optic connection to an DELFX UI or DELF3 UI DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 3 5 Chapter 3 Installation 3 5 1 Connecting UTP Cables to Ports 1 Through 24 of the DLE22 MA and DLE32 MA Ports 1 through 24 of the DLE22 MA and DLE32 MA are IOBASE T ports with internal crossovers When connecting a workstation use a straight through cable When connecting networking devices such 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 is powered ON 2 Connectthe twisted pair segment to the DLE32 MA or DLE22 MA by inserting the RJ45 connector on the twisted pair segment into the desired RJ45 port Ports 1 through 24 as shown in Figure 3 2 33 2 33 33 3 RX Receive LED 17 18 33 T 33 33 LKG 10954 98F Figure 3 2 DLE22 MA and DLE32 MA Twisted Pair Connection 3 6 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Connecting to the Network 3 Verify that a link exists by checking that the port RX LED is on flashing amber blinking green or solid green If the RX LED is off perform the following steps until it is on a Verify that the 10BASE T device at the other end of the twisted p
17. Failure to follow these rules will produce poor network performance Refer to Appendix D About SmartTrunk for basic information on SmartTrunking For SmartTrunk configuration rules proceed to Section 5 20 1 5 20 14 SmartTrunk Configuration Rules The following rules must be followed when installing the DLE2X MA and DLE3X MA to operate in 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 Remote Management screens will be considered for SmartTrunking 2 All non SmartTrunking interfaces MUST be designated as USER ports 3 Amaximum of 12 ports may be used per instance and there may only be 8 instances per device 4 Ifthree or more devices are connected together for SmartTrunking then the ports that connect any of the two devices together MUST be designated as USER ports to prevent a network loop condition The port with the least amount of bandwidth available would be the port s that should be designated a USER port 5 You cannot loop front panel ports back to the same standalone device If the devices are modules residing in a chassis then you cannot loop back to the same module in the same chassis or to different modules within that chassis This includes all backplane interfaces that may display on the SmartTrunk Configuration screen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA
18. MA and DLE3X MA the Fast Ethernet Interface Modules the High Speed Interface Module HSIM and the DLM6C AA chassis It also allows the following tasks to be performed Manage any module installed in the DLM6C AA via a single terminal connection e Assign an IP address and subnet mask to the DLM6C AA chassis DLE2X MA and DLE3X MA e Select a default gateway e Control local and remote access DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide 1 5 Chapter 1 Introduction e Designate workstations to receive SNMP traps from the DLE2X MA and DLE3X MA interface modules and the DLM6C AA chassis e Configure module specific SNMP MIB objects including the IETF Bridge MIB objects Chapter 5 provides detailed information about Local Management of the DLE2X MA and DLE3X MA the optional Fast Ethernet Interface Modules and the DLM6C AA chassis The associated High Speed Interface Module user s guide provides detailed information about Local Management of the applicable HSIM 1 2 OPTIONAL FEATURES Options for the DLE2X MA and DLE3X MA are Fast Ethernet Interface Modules and High Speed 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 high speed connections to local servers The Fast Ethernet Interface Modules are listed in Table 1 1 Table 1 1 Fast Ethernet Interface Modules
19. Names screen Any community name assigned in the SNMP Community Names screen is a password to its corresponding level of access to Local Management The community name assigned Super User access is the only one that gives the user complete access to Local Management All passwords assigned in the DLM6C AA SNMP Community Names screen allow access to both DLM6C AA Local Management screens and the Local Management screens of the interface modules that are installed in the chassis To configure the interface module to not allow access to DLM6C AA Local Management screens refer to Section 5 16 To establish community names proceed as follows 1 Uv cR COM UIS Use the arrow keys to highlight the Community Name field adjacent to the selected access level Enter the password in the field maximum 31 characters Press ENTER Repeat steps 1 through 3 to modify the other community names Use the arrow keys to highlight SAVE at the bottom of the screen and press ENTER The message SAVED OK displays The community names are saved to memory and their access modes implemented 5 24 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide SNMP Traps Screen 5 9 SNMP TRAPS SCREEN Since the DLM6C AA is an SNMP compliant device it can send messages to multiple Network Management Stations to alert users of status changes The SNMP Traps screen is shown in Figure 5 11 Access the SNMP Traps screen from the Chassis Menu screen by usin
20. THE ACCOMPANYING WRITTEN MATERIALS AND ANY ACCOMPANYING HARDWARE 2 NO LIABILITY FOR CONSEQUENTIAL DAMAGES IN NO EVENT SHALL CABLETRON OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION SPECIAL INCIDENTAL CONSEQUENTIAL OR RELIANCE DAMAGES OR OTHER LOSS ARISING OUT OF THE USE OR INABILITY TO USE THIS CABLETRON PRODUCT EVEN IF CABLETRON HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES OR ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES IN SOME INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU SAFETY INFORMATION CLASS 1 LASER TRANSCEIVERS THE DELF3 UI FAST ETHERNET INTERFACE MODULE DELO05 UI FDDI PORT INTERFACE MODULE AND DEL29 UI ATM PORT INTER FACE MODULE USE CLASS 1 LASER TRANSCEIVERS READ THE FOLLOWING SAFETY INFORMATION BEFORE INSTALLING OR OPERATING THESE MODULES The Class 1 laser transceivers use an optical feedback loop to maintain Class 1 operation limits This control loop eliminates the need for maintenance checks or adjustments The output is factory set and does not allow any user adjustment Class 1 laser transceivers comply with the following safety standards 21 CFR 1040 10 and 1040 11 U S Department of Health and Human Services FDA EC
21. UI and DELF3 UI Operational Mode5 75 5 23 3 Configuring an DELTX UI in Port 25 or 26 5 75 5 23 4 Setting the DELTX UI Operational Mode 5 75 5 23 5 Setting the DELTX UI Advertised Ability 5 76 Flash Download Screen a 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 Download Using BootP 5 82 Port Redirect Function Sereen sese 5 82 5 25 1 Displaying the Source and Destination Entries 5 84 5 25 2 Changing Source and Destination Ports 5 84 Broadcast Suppression Screen sess 5 86 5 26 1 Setting the Threshold sssrinin 5 87 5 26 2 Setting the Reset Peak Switch ssssesuss 5 88 Module Statistics Menu Screen 2uuusrsnnnnnnennnnnnnnnennn nennen 5 88 Switch Statistics Green 5 89 5 28 1 Using the Clear Counters Command 5 91 The Interface Statistics Screen ooconooccccnonaccccccnonancnnnnnnnancnnnnnnna 5 91 5 29 1 Displaying Interface Statistics oooooncccnnnnndcnnnnncnicnnccnnns 5 95 5 29 2 Using the Clear Counters Command 5 95 RMON Statistics Screen AAA 5 95 5 30 1 Displaying RMON Statistics uu nennen 5 100 5 30 2 Using the Clear Counters Command
22. User s Guide 5 63 Chapter 5 Local Management 6 You must enable Spanning Tree before enabling SmartTrunk Spanning Tree will block any ports not used by SmartTrunk that are looped This can include NETWORK and USER ports The reason for the blocking of a NETWORK port is that the port at the other end of the link may be configured as a USER port Other Considerations If a network loop exists and SmartTrunk becomes disabled and Spanning Tree is operational then the Spanning Tree Algorithm will respond and block the necessary ports If SmartTrunk becomes disabled and a network loop exists and Spanning Tree is not operational disabled then an infinite packet loop would occur taking down the network If a port is disabled and as a result SmartTrunk is no longer active then all traffic is redirected over the remaining port s Tf three or more 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 unpredictable In this case all ports are assigned as NETWORK ports and none are configured as USER ports This is deemed an illegal configuration If a network loop exists when a port is disabled then SmartTrunk will reconfigure the remaining ports and continue to distribute traffic 5 20 2 SmartTrunk Configuration Screen The SmartTrunk Configuration screen may not be
23. User s Guide A 3 APPENDIX B DELTX UI DELFX UI AND DELF3 UI SPECIFICATIONS The DLE2X MA supports three Fast Ethernet Interface Modules e DELTX UI e DELFX UI e DELF3 UI This appendix provides the specifications for these modules B 1 DELTX UI The DELTX UI uses an RJ45 connector supporting 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 switch is on the z side the pairs are not internally crossed over Figure B 1 shows the pinouts for the DELTX UI in both positions Position Position X not crossed over crossed over 1 TX 5 NC ere HX 5 NC 2 TX 6 RX 2 RX 6 TX 3 RX 7 NC sr ZEN de TA 7 NO 4 NC 8 NC 4 NC 8 NC LKG 10872 98F Figure B 1 DELTX UI Pinouts DLE28 MA DLE38 MA DLE29 MA and DLE39 MA User s Guide B 1 Appendix B DELTX UI DELFX UI and DELF3 Ul Specifications B 2 DELFX UI The DELFX UI shown in uses an SC style connector that supports multimode fiber optic cabling Specifications for the DELFX Ul are listed below LKG 10786 98F Figure B 2 DELFX UI Table B 1 Transmitter Power Cable Type Worst Case Budget Typical Budget 50 125 um fiber 6 0 dB 9 0 dB 62 5 125 um fiber 9 0 dB 12 0 dB 100 140 um fiber 15 0 dB 18 0 dB The transmitter power levels and receive sensiti
24. and press ENTER ON forces the source module and port to forward errored frames to the destination module s and port s OFF forces the errored frames to be dropped before forwarding traffic If more than one port is to be redirected repeat steps 1 through 8 for each additional setting then go to step 9 to save all the new settings at once Use the arrow keys to highlight SAVE at the bottom of the screen Press ENTER The message SAVED OK is displayed This saves the new settings and updates the Source Interface and Destination Interface read only fields DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 85 Chapter 5 Local Management 5 26 BROADCAST SUPPRESSION SCREEN The Broadcast Suppression screen Figure 5 31 allows the user to set a desired limit of receive broadcast frames per port per second The Broadcast Suppression screen may not be available if the operational mode of the module has been set to 802 1Q SWITCHING Refer to your Release Notes to see what operational modes support Broadcast Suppression Refer to Section 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 Access the Broadcast Suppression screen from the Module Specific Configuration screen by using the arrow keys to highlight the BROADCAST SUPPRESSION menu item and pressing ENTER The Broadcast Suppression scre
25. are IEEE 802 3 10BASE T compliant The DLE2X MA modules have two front panel slots ports 25 and 26 for optional Fast Ethernet Interface Modules to support an uplink to 100 Mbps Ethernet backbones or a high speed connection to a local server The DLE3X 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 Full Duplex Switched Ethernet Each switched Ethernet port supports full wire speed Ethernet communications and can be configured to operate in Full Duplex Switched Ethernet mode which provides up to 20 Mbps of bandwidth The optional Fast Ethernet Interface Modules for the DLE2X MA can also be configured to operate in Full Duplex Switched Ethernet mode which provides up to 200 Mbps of bandwidth 1 1 3 SmartTrunk The SmartTrunk feature allows the user to set a group of DLE2X MA and DLE3X MA interfaces so they can share the traffic load and effectively increase the bandwidth between connected DLE2X MA and DLE3X MAs or other devices supporting the SmartTrunk feature For example Ports 25 and 26 of the DLE2X MA could be grouped to provide a 200 Mbps uplink DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 1 3 Chapter 1 Introduction 1 1 4 Management Management of the DLE2X MA and DLE3X MA is accomplished using Local Management tools or remote SNMP management stations Local Ma
26. briefly explain each field of the Port Redirect Function screen Source Module Read Only Displays which modules are currently set as source modules Source Port Read Only Displays which ports are currently set as source ports Destination Module Read Only Displays which modules are currently set as destination modules Destination Port Read Only Displays 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 and ports or to drop all errored frames before forwarding traffic Source Module n Selectable Allows a selected module n to be configured as a source module DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 29 Chapter 5 Local Management Source Port n Selectable Allows a selected port n to be configured as a source port Destination Module n Selectable Allows a selected module n to be configured as a destination module Destination Port n Selectable Allows a selected port n to be configured as a destination port Errors Toggle Allows the user to configure the source modules and ports to either send errored frames to selected destination modules and ports ON option or to drop errored frames and send only valid traffic to the destination modules and ports OFF option The default setting of this field is ON Status Togg
27. by setting the status of the listed interface to either ENABLED or DISABLED To set the port status refer to Section 5 18 3 5 18 1 Setting the STA The Spanning Tree Algorithm STA setting allows the user to set the method that the switches use to decide which is the controller Root switch when two or more switches are in parallel The available selections are IEEE DEC and NONE To set the STA proceed as follows 1 Use the arrow keys to highlight the Type of STA field 5 58 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Switch Configuration Screen Use the SPACE bar to step to the appropriate setting IEEE DEC or NONE Use the arrow keys to highlight the SAVE command at the bottom of the screen Press ENTER The message SAVED OK is displayed 5 18 2 Setting the Age Time To set the Age Time proceed as follows 1 2 Use the arrow keys to highlight the Age Time field Enter the desired Age Time in increments of 10 The available Age Time range is 10 seconds to 1 000 000 seconds with the default value being 300 seconds Use the arrow keys to highlight the SAVE command at the bottom of the screen Press ENTER The message SAVED OK is displayed 5 18 3 Setting Enabling or Disabling the Port Status To set the status of an interface port proceed as follows Disabling the port status of a backplane connection will block the module from passing user traffic to the applicable module
28. each of the Chassis Environmental Information screen fields Chassis Power Redundancy Read Only Displays the current redundancy status 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 field will read either Normal Fault or Not Installed Chassis Fan Status Read Only Displays the current status of the DLM6C AA fan tray This field will read either Normal Fault or Not Installed DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 27 Chapter 5 Local Management 5 11 PORT REDIRECT FUNCTION SCREEN The Port Redirect Function screen may not be available depending on the operational mode that has been set for the chassis Refer to your Release Notes to see what operational modes support the Port Redirect Function Refer to Section 5 7 7 Setting the Operational Mode for instructions on configuring the operational mode of all the modules installed in the chassis The Port Redirect Function screen Figure 5 13 allows the user to set each one of the modules in the chassis 1 through 5 and the ports of the corresponding module installed as a source or destination port A port can be set to have one or more destination ports and chassis module slot numbers For example port 1 in module slot 1 can be set as a source port with
29. each screen accessible from the Module Configuration Menu screen GENERAL CONFIGURATION The General Configuration screen allows the user to monitor and configure operating parameters for the DLE2X MA and DLE3X MA For details refer to Section 5 15 SNMP COMMUNITY NAMES The SNMP Community Names screen allows the user to enter new change or review the community names used as access passwords for Local Remote management operation Access is limited based on the password level of the user For details refer to Section 5 16 SNMP TRAPS The SNMP Traps screen provides display and configuration access to the table of IP addresses used for trap destinations 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 modules For details refer to Section 5 18 ETHERNET FULL DUPLEX CONFIGURATION The Ethernet Full Duplex Configuration screen allows each 10 Mbps port 1 to 24 to be set for either Standard Ethernet or Full Duplex operation The screen also indicates whether or not each port is linked to another Ethernet device and if that port is enabled For details refer to Section 5 19 SMARTTRUNK CONFIGURATION The SmartTrunk Configuration screen allows the user to logically group interfaces together to create wider bandwidth up links For details refer to Section 5 20 MODULE SPECIFIC CONFIGURAT
30. entered parameters such as IP addresses subnet masks SNMP traps and bridging functions are restored to their factory default settings Switch 8 Reset Password Community Strings Changing the position of this switch clears only the user entered passwords stored in NVRAM and restores the default passwords Once the DLE2X MA and DLE3X MA are reset the passwords can either be reentered or the default passwords Public and ENTER may be used Do not change the position of switch 8 unless it is necessary to reset the module super user configured passwords to their factory default settings DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide C 3 Appendix C Mode Switch Bank Settings and Optional Installations C 3 INSTALLING OPTIONAL FAST ETHERNET INTERFACE MODULES Figure C 2 shows the location of the Fast Ethernet Interface Module connectors on the DLE2X MA board for port slots 25 and 26 For instructions on installing a High Speed Interface Module HSIM in the DLE3X MA refer to the applicable HSIM documentation Optional Fast Ethernet Interface Modules Connectors LKG 10977 98F Figure C 2 Fast Ethernet Interface Module Connector Location C 4 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Installing Optional Fast Ethernet Interface Modules To install a Fast Ethernet Interface Module in port slot 25 or 26 of the DLE2X MA proceed as follows The Fast Ethernet Interface Module and the host m
31. information stored in the DLE2X MA and DLE3X MA FLASH memory and download a new image file from a TFTP server The user may also force a download by changing the position of Switch 6 located inside the module Refer to Section C 2 Setting the Mode Switch for details Before downloading a new image to the module load the image onto the network TFTP server For information on how to set up a workstation as a TFTP server refer to the specific workstation documentation Access the Flash Download screen from the Module Specific Configuration screen by using the arrow keys to highlight the FLASH DOWNLOAD menu item and pressing ENTER The Flash Download screen displays DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 77 Chapter 5 Local Management TFTP DOWNLOAD WILL COMMIT TO FLASH REBOOT IN PROGRESS MS 700 LOCAL MANAGEMENT Flash Download Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Download Method TFTP Reboot After Download YES TFTP Gateway IP Addr 134 141 79 123 Last Image Server IP 134 141 79 121 RETURN Last Image File Name tftpboot 100000 hex Download Server IP 134 141 79 121 Download File Name tftpboot 100000 hex EXECUTE RETURN LKG 10859 98F Figure 5 29 Flash Download Screen Download Server IP and Download Server Filename are displayed only when TFTP or RUNTIME are selected in Download Method The f
32. on the degree of access accorded that community name Refer to Section 5 8 e Ifan invalid password is entered the terminal beeps and the cursor returns to the beginning of the password entry field Entering a valid password causes the associated access level to display at the bottom of the screen and the Main Menu screen to appear e f no activity occurs for several minutes the Password screen reappears and the session ends 5 8 DLE22 MA DLES32 MA DLE23 MA and DLE33 MA User s Guide Accessing Local Management 5 4 1 Navigating Local Management Screens The DLE2X MA and DLE3X MA Local Management application consists of a series of menu screens Navigate through Local Management by selecting items from the menu screens The DLE2X MA and DLE3X MA support two modes of switch operation The switching modes are as follows e 802 1D SWITCHING traditional switching e 802 1Q SWITCHING 802 1Q port based VLANs Refer to the Release Notes shipped with the product to verify which screens are supported in each of the two available switching modes 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 Depending on the Operational Mode set for the module the hierarchy of Local Management screens differs as shown in Figure 5 4 Figure 5 6 and Figure 5 7 Refer to the appropriate figure that relates to the Operational
33. or alter the settings of the COM port while operating the current Local Management connection through a terminal Altering the COM port settings disconnects the Local Management terminal from the port and ends the Local Management session ACHTUNG Sie d rfen die COM Port Einstellungen NICHT abschalten oder ndern w hrend die aktuelle LM Verbindung Local Management ber ein Terminal besteht Das ndern der COM Port Einstellungen trennt das LM Terminal vom Port und beendet die LM Sitzung ATTENTION NE PAS d sactiver ou modifier les param tres du port COM pendant la connexion Local Management LM via un terminal La modification des param tres du port COM entra ne la d connexion du terminal LM de son port et termine la session LM DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xxv Safety PRECAUCI N NO desactive ni cambie los par metros del puerto COM mientras est operando la conexi n actual de gesti n local Local Management LM a trav s de un terminal Si lo hace se desconectar el terminal LM del puerto y se terminar la sesi n de LM PO EEES CAUTION If the COM port is reconfigured without a valid IP address set on the module or chassis the message shown in Figure 5 20 displays Do not continue unless the outcome of the action is fully understood ACHTUNG Wenn der COM Port rekonfiguriert wird ohne daB auf dem Modul oder dem Geh use eine g ltige IP Adresse einges
34. par metros introducidos por el usuario No contin e a no ser que comprenda totalmente este procedimiento xxviii DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide Safety Requirements CAUTION If the DLE2X MA and DLE3X MA are being bridged to an FDDI ring for example via an DELHF UA installed in the DLE3X MA IP Fragmentation should be enabled If IP Fragmentation is disabled all FDDI frames that exceed the maximum Ethernet frame size will be discarded ACHTUNG Wenn DLE2X MA und DLE3X MA per Bridge an einen FDDI Ring angeschlossen werden Beispiel ber einen DELHF UA der im DLE3X MA installiert ist sollte IP Fragmentierung aktiviert werden Wenn IP Fragmentierung deaktiviert wird werden alle FDDI Frames die die maximale Ethernet Frame Gr e berschreiten verworfen ATTENTION Si les appareils DLE2X MA et DLE3X MA 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 des frames Ethernet seront ignor es PRECAUCI N Si los DLE2X MA y DLE3X MA se est n puenteando a un anillo FDDI por ejemplo a trav s de un DELHF UA instalado en el DLE3X MA la fragmentaci n de IP IP Fragmentation deber estar activada Si est desactivada todos los marcos FDDI que superen el tama o m ximo de marco de Ethernet se desechar n
35. ports and overall network operations Chapter 4 provides details about the DLE2X MA and DLE3X MA LANVIEW LEDs 1 4 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide DLE2X MA and DLE3X MA Overview 1 18 Year 2000 Compliant The DLE2X MA and DLE3X MA have an internal clock that can maintain the current time and date beyond the year 1999 1 1 9 Runtime IP Address Discovery This feature enables the modules to automatically accept an IP address from a BootP server on the network into NVRAM without requiring a user to enter an IP address through Local Management When the modules are connected to the network and powered up Runtime IP Address Discovery RAD checks the modules for an IP address If one has not yet been assigned module and DLM6C AA chassis IP address set to 0 0 0 0 RAD checks to see if any of the module interfaces have a link If so RAD sends out 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 then doubles after every transmission until an interval of 300 seconds is reached At this point the interval remains at 300 seconds The RAD requests continue until an IP address is received from a RARP or BootP server or an IP address is entered using Local Management 1 1 10 Local Management Features Local Management provides the tools that allow management of the DLE2X
36. slot in the DLM6C AA chassis SNMP and other management traffic e g ping and Telnet traffic however will still pass via the backplane to the applicable module slot Use the arrow keys to highlight the Status field of the port Use the SPACE bar to toggle to either ENABLED or DISABLED Use the arrow keys to highlight the SAVE command at the bottom of the screen Press ENTER The message SAVED OK is displayed DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 59 Chapter 5 Local Management 5 19 ETHERNET FULL DUPLEX CONFIGURATION SCREEN The Ethernet Full Duplex Configuration screen Figure 5 24 allows the user to set ports 1 through 24 for either Standard Ethernet or Full Duplex operation and monitor each port to see whether or not it is enabled and linked to another device Access the Ethernet Full Duplex Configuration screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the ETHERNET FULL DUPLEX CONFIGURATION menu item in the Module Specific Configuration Menu screen and press ENTER The Ethernet Full Duplex Configuration screen Figure 5 24 displays Event Message Line MS 700 LOCAL MANAGEMENT Full Duplex Configuration Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX PORT OPERATION MODE LINK STATUS PORT STATUS TANDARD ENET Link ENABLED TANDARD ENET Link ENABLED TANDARD ENET Link ENABLED TANDARD ENET No Link ENABLED
37. three destinations ports 2 3 and 4 in module slot 3 Traffic from port 1 in module 1 is then automatically redirected to ports 2 3 and 4 in module 3 Port 1 in module 1 can also serve as a destination port for other ports and modules The port redirect function is extremely useful for troubleshooting purposes as it allows traffic to 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 The module number corresponds to the slot number in which the module resides in the DLM6C AA chassis 1 through 5 Although traffic from the source port including if desired errored frames is sent to the destination port normal switching is still performed for all frames on the source port Access the Port Redirect Function screen from the Chassis Menu screen by using the arrow keys to highlight the PORT REDIRECT FUNCTION menu item and pressing ENTER The Port Redirect Function screen Figure 5 13 displays 5 28 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Port Redirect Function Screen Event Message Line MS 700 LOCAL MANAGEMENT Port Redirect Function Destination Remap Errors 1 2 1 3 1 4 2 1 2 3 3 4 3 5 3 8 Source Port 1 Destination Port 1 Status ADD Source Module 1 Destination Module 1 Errors ON EXIT NEXT PREVIOUS RETURN LKG 10843 98F Figure 5 13 Port Redirect Function Screen The following definitions
38. 0 0 public NO 0 0 0 0 public NO 0 0 0 0 public NO 0 0 0 0 public NO 0 0 0 0 public NO 0 0 0 0 public NO RETURN LKG 10852 98F Figure 5 22 SNMP Traps Screen The following explains each field of the SNMP Traps screen 5 54 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Switch Configuration Screen Trap Destination Modifiable Indicates the IP address of the workstation to receive trap alarms Up to eight different destinations can be defined Trap Community Name Modifiable Displays the Community Name included in the trap message sent to the Network Management Station with the associated IP address Enable Traps Toggle Enables transmission of the traps to the network management station with the associated IP address This field toggles between YES and NO 5 17 1 Configuring the Trap Table To configure the Trap Table proceed as follows 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 example 134 141 79 121 3 Press ENTER If an invalid entry is entered INVALID IP ENTERED is displayed in the Event Message Line 4 Using the 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 alarms from the modul
39. 00 Mbps Refer to the Cabletron Systems Cabling Guide for details Multimode Mode Fiber Optic Cable Length The maximum multimode fiber optic cable length of a 100BASE FX segment is covered in the Cabletron Systems Cabling Guide Single Mode Fiber Cable Lengths The maximum single mode fiber optic length of a 100BASE FX segment may be no more than 5 km between Data Terminal Equipment DTE to DTE in half duplex mode or 20 km DTE to DTE in full duplex mode 2 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide CHAPTER 3 INSTALLATION Only qualified personnel should install the DLE2X MA and DLE3X MA This chapter covers the following items e Required tools e Unpacking the DLE2X MA and DLE3X MA e Installing the DLE2X MA and DLE3X MA into the DLM6C AA chassis e Connecting to the network 3 1 REQUIRED TOOLS A Phillips 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 Openthe box and remove the packing material protecting the module 2 Verify the contents of the carton as listed in Table 3 1 Table 3 1 Contents of Shipping Carton Item Quantity DLE32 MA DLE22 MA DLE33 MA or 1 DLE23 MA Release Notes 1 RJ21 Angle Adapter DLE23 MA and 2 DLE33 MA only DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 3 1 Chapter 3 Installation 3 3 DLE2X MA AND DLE3X MA OPTIONS Install any optio
40. 4 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 10 100 LED Receive RX LED gt DELTX UI LED w LKG 10869 98F Figure 4 2 DELTX UI LED A link exists if the associated port port 25 or 26 Receive RX LED is on Table 4 2 DELTX UI LED Indications When the RX LED Is On LED Color Description 16 008 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 Table 4 3 DELTX Ul LED Indications When the RX LED Is Off LED Color Description No link or no cable attached DELTX UI Off forced to 10 Mbps operation or is 10 100 manually set to auto negotiate mode leeh No link or no cable attached DELTX UI is forced to 100 Mbps operation DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 4 5 Chapter 4 Troubleshooting 4 3 TROUBLESHOOTING CHECKLIST If the DLE2X MA or DLE3X MA is not working properly refer to Table 4 4 for a checklist of possible problems causes and recommended actions to resolve the problem Table 4 4 Troubleshooting Checklist Problem Possible Cause Recommended Action All LEDs are OFF Loss of power to the DLM6C AA chassis Check the proper connection of the power cable and its access to a live outlet DLE3X MA or DLE2X MA not properly
41. 4 USING THE RESET BUTTON The RESET button located near the upper plastic locking tab of the module refer to Figure 4 3 resets the DLE2X MA and DLE3X MA processor without affecting the NVRAM Pressing the RESET button resets the device and all current switching being performed by the device is halted A module downtime of up to two minutes will result from this action Reset Button B 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 module downtime may be added as the module reenters the network DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 4 7 CHAPTER 5 LOCAL MANAGEMENT This chapter explains how to set up a management terminal to access DLE2X MA and DLE3X MA Local Management It also explains how to use the Local Management screens and commands The Local Management screens shown in this chapter are for the DLE22 MA The DLE32 MA DLE33 MA and DLE23 MA share most of the following Local Management screens All Local Management functions specific to any of the interface modules are preceded by a Note to alert the reader 5 1 OVERVIEW Local Management for the DLE2X MA and DLE3X MA consists of a series of management screens that allow the management of the module the attached segments and the DLM6C AA chassis The management screens allow the user to perform the
42. 55 Traps enable 5 26 Troubleshooting 4 1 checklist 4 6 U Unpacking 3 1 Index 4 DLE22 MA DLE32 MA DLE23 MA DLE33 MA User s Guide 9032627 Printed in U S A
43. Address Last Image Server IP Read only This field shows the IP address of the server used for the previous FLASH Download Last Image File Name Read only This field shows the complete path and file name of the last image downloaded to FLASH If TFTP or RUNTIME is selected as the download method Figure 5 29 the following two additional fields appear Download Server IP Selectable The IP address of the TFTP server to be used for the FLASH download is entered in this field Download File Name Selectable The complete TFTP Server path and file name of the new image is entered in this field DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 79 Chapter 5 Local Management 5 24 1 Image File Download Using TFTP Set the DLE2X MA and DLE3X MA to download to FLASH using TFTP as follows 1 Use the arrow keys to highlight the Download Method field 2 Use the SPACE bar to select TFTP 3 Use the arrow keys to highlight the TFTP Gateway IP Addr field 4 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 Configuration screen 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 example 134 141 79 121 7 Usethe arrow keys to highlight the Download File Name field 8 Enter the complete pathway and file name of the image stored on the download
44. DIGITAL MultiSwitch 700 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA Interface Modules User s Guide DIGITAL MultiSwitch 700 DLE22 MA DLE32 MA 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 Update Information This is a new document Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made The hardware firmware or software described in this manual is subject to change without notice IN NO EVENT SHALL CABLETRON SYSTEMS BE LIABLE FOR ANY INCIDENTAL INDIRECT SPECIAL OR CONSEQUENTIAL DAMAGES WHATSOEVER INCLUDING BUT NOT LIMITED TO LOST PROFITS ARISING OUT OF OR RELATED TO THIS MANUAL OR THE INFORMATION CONTAINED IN IT EVEN IF CABLETRON SYSTEMS HAS BEEN ADVISED OF KNOWN OR SHOULD HAVE KNOWN THE POSSIBILITY OF SUCH DAMAGES O Copyright 1998 by Cabletron Systems Inc P O Box 5005 Rochester NH 03866 5005 All Rights Reserved Printed in the United States of America Cabletron Systems and LANVIEW are registered trademarks of Cabletron Systems Inc Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without
45. Ethernet ou le module h te PRECAUCI N Fast Ethernet Interface Module y el m dulo host son sensibles a las descargas est ticas Utilice una banda antiest tica para el pufio y observe todas las precauciones de est tica durante este procedimiento Si no lo hace podr a da ar Fast Ethernet Interface Module o el m dulo host p uo M CAUTION When installing an DELFX UI or DELF3 Ul module into the host module remove the rubber plug on the SC connector before proceeding ACHTUNG Vor der Installation eines DELFX UI oder DELF3 UI Moduls in das Hostsystemmodul mu der Gummist psel vom SC AnschluBstecker entfernt werden ATTENTION Lorsque vous installez un module DELFX UI ou un module DELF3 UI retirez la prise en caoutchouc plac e sur le connecteur SC avant de proc der l installation xxx DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide Safety Requirements PRECAUCI N CAUTION Al instalar un m dulo DELFX Ul o DELF3 Ul en el m dulo de host retire el enchufe de caucho del conector SC antes de continuar When inserting the Fast Ethernet Interface Module into the motherboard connector ensure that the pins do not bend as this can damage both the Fast Ethernet Interface Module and the motherboard connector ACHTUNG Beachten Sie daB das schnelle Ethernet Schnittstellenmodul gerade in die Hauptplatine eingesetzt wird u
46. ION The Module Specific Configuration Menu screen allows the user to configure ports or check system resources specific to the DLE2X MA and DLE3X MA For details refer to Section 5 21 5 36 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide General Configuration Screen 5 15 GENERAL CONFIGURATION SCREEN The General Configuration screen Figure 5 17 allows the user to set the system date and time IP address and subnet mask the default gateway the TFTP Gateway IP address the Operational Mode the Management Mode and the COM port configuration The General Configuration screen also allows the user to Clear NVRAM and enable or disable IP Fragmentation Access the General Configuration screen from the Module Configuration Menu screen by using the arrow keys to highlight the GENERAL CONFIGURATION menu item and pressing ENTER The General Configuration screen Figure 5 17 displays Event Message Line MS 700 LOCAL MANAGEMENT General Configuration Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX MAC Address 00 00 ID 00 00 00 Module Date 10 11 97 IP Address Module Time 14 23 00 Subnet Mask 255 255 0 0 Screen Refresh Time 30 sec Default Gateway NONE DEFINED Screen Lockout Time 15 min TFTP Gateway IP Addr 0 0 0 0 Module Uptime XX D XX H XX M Operational Mode 802 1D SWITCHING Management Mode DISTRIBUTED Com ENABLED Application LM Clear NVRAM NO IP Fragme
47. IP valable avant d enregistrer les modifications apport es au port COM Si le module n est pas dot d une adresse IP valable et que les modifications sont enregistr es reportez vous l Annexe C pour apprendre comment initialiser la NVRAM avant de r tablir des communications COM PRECAUCI N Cuando el puerto COM est configurado para la aplicaci n UPS todas las conexiones de gesti n local LM Local Management deber n realizarse estableciendo una conexi n Telnet con el m dulo Aseg rese de que el m dulo tiene 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 obtener instrucciones sobre el borrado del contenido de la memoria NVRAM para restablecer las comunicaciones del puerto COM A EA CAUTION Clearing NVRAM will result in the loss of all user entered parameters Do not proceed unless this procedure is completely understood ACHTUNG Das L schen des NVRAM f hrt zum Verlust aller vom Benutzer eingegebenen Parameter Arbeiten Sie nicht weiter bevor Sie dieses Verfahren vollst ndig verstanden haben ATTENTION Si vous r initialisez la NVRAM tous les param tres utilisateur seront perdus N ex cutez donc cette proc dure qu en parfaite connaissance de cause PRECAUCI N El borrado del contenido de la memoria NVRAM provocar la p rdida de todos los
48. Link There is no valid link signal present there is no valid physical connection from this port to another device PORT STATUS Read only Indicates whether the port was turned on or off administratively One of the following values is displayed ENABLED The port is turned on administratively DISABLED The port is turned off administratively Enabling or disabling ports from the Switch Configuration screen is described in Section 5 18 3 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 61 Chapter 5 Local Management SET ALL PORTS Toggle Ports 1 through 24 can be set all at once to either STANDARD or FULL from this field To set all ports refer to Section 5 19 1 1 12 or 13 24 Navigation Key When the Full Duplex Configuration screen displays the current operation mode and status information are displayed for the first 12 ports This field allows the user to step to a second screen for the same type of information for ports 13 through 24 While on the second screen the user can navigate back to the first screen by selecting the 1 12 option The user can change the Operation Mode fields while in either the first or second screen 5 19 1 Setting the Operation Mode The Operation Mode may be set to Standard Ethernet or Full Duplex either one port at a time 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
49. MA DLE23 MA and DLE33 MA User s Guide 4 Installing the DLE2X MA and DLE3X MA Into the DLM6C AA Chassis Remove the module from the plastic bag Save the bag in the event the module must be reshipped Observe all precautions to prevent damage from Electrostatic Discharge ESD Examine the module for damage If any damage exists DO NOT install the module Immediately contact your DIGITAL representative To prevent damaging the backplane connectors in the following step take care that the module slides in straight and properly engages the backplane connectors In the following step ensure that the top plastic locking tab lines up with the desired slot number located on the front panel of the chassis Refer to Figure 3 1 6 Locate the slot guides that line up with the number of the slot in which 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 and locking down the top and bottom plastic locking tabs as shown in Figure 3 1 Take care that the module slides in straight and properly engages the backplane connectors DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide 3 3 Chapter 3 Installation Plastic He a igo MultiSwitchN 00 T 2 3 Y WOUHIN LKG 10876 98F
50. Management To establish community names proceed as follows 1 Use the arrow keys to highlight the Community Name field adjacent to the selected access level Enter the password in the field maximum 31 characters Press ENTER Repeat steps 1 through 3 to modify the other community names M E E Use the arrow keys to highlight SAVE at the bottom of the screen and press ENTER The message SAVED OK displays The community names are saved to memory and their access modes implemented DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 53 Chapter 5 Local Management 5 17 SNMP TRAPS SCREEN Since the DLE2X MA and DLE3X MA are SNMP compliant devices they can send messages to multiple Network Management Stations to alert users of status changes The SNMP Traps screen is shown in Figure 5 22 It is only necessary to assign SNMP traps if the user desires the traps to be sent to different addresses than those assigned in Section 5 9 which details how to set SNMP Traps for the DLM6C AA chassis Access the SNMP Traps screen from the Module Configuration Menu screen by using the arrow keys to highlight the SNMP TRAPS field and pressing ENTER The SNMP Traps screen displays Event Message Line MS 700 LOCAL MANAGEMENT SNMP Traps Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Trap Destination Trap Community Name Enable Traps public NO 0 0 0 0 public NO 0 0
51. Mode that will be set for the module to see the applicable Local Management screen hierarchy DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 9 Chapter 5 Local Management General Configuration Chassis Menu SNMP Community Names SNMP Traps Chassis Environmental Port Redirect Function Password gei General Configuration Menu SNMP Community Names Main __ SNMP Traps Menu a A Switch Configuration Ethernet Full Duplex Configuration SmartTrunk Configuration Module Specific System Module Configuration Menu Resources bes Menu High Speed as o Interface Ethernet Switch Statistics Configuration HSIM Ger Finer Statistics Flash Download Menu RMON Statistics Port Redirect Function Broadcast Supression Network Tools TP Figure 5 4 802 1D Switching Mode LM Screen Hierarchy fi i Chassis General Con iguration Menu SNMP Community Names SNMP Traps Chassis Environmental 802 1Q VLAN Configuration Password ge ret n General Configuration Menu SNMP Community Names Main SNMP Traps Menu i z Switch Configuration Ethernet Full Duplex Configuration SmartTrunk Configuration Module Specific System Module Configuration Menu Resources fad Menu High Speed Interface Ethernet Switch Statistics Configuration HSIM Module Interface Statistics Flash Download Statistics m Menu RMON Statistics Broadcast Supression Network Tools 802 1Q VLAN Configuration LKG 10956 98F Figure 5 5 802 1Q Switching Mode LM S
52. N AND COM PORT CONFIGURATION THEN RESET THE BOARD ARE YOU SURE YOU WANT TO CLEAR NVRAM LKG 10850 98F Figure 5 20 Clear NVRAM Warning Screen 5 Use the arrow keys to highlight YES and press ENTER The message CLEARING NVRAM REBOOT IN PROGRESS displays 5 50 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide SNMP Community Names Screen The DLE2X MA and DLE3X MA clear NVRAM and reboot All user entered parameters default to factory settings 5 15 14 Enabling Disabling IP Fragmentation To enable or disable IP fragmentation proceed as follows 1 Use the arrow keys to highlight the IP Fragmentation field 2 Press the SPACE bar to choose either ENABLED or DISABLED 3 Use the arrow keys to highlight the SAVE command 4 Press ENTER The Event Message Line at the top of the screen displays SAVED OK If the DLE2X MA and DLE3X MA are being bridged to an FDDI ring for example via an DELHF UA installed in the DLE3X MA IP Fragmentation should be enabled If IP Fragmentation is disabled all FDDI frames that exceed the maximum Ethernet frame size will be discarded 5 16 SNMP COMMUNITY NAMES SCREEN The SNMP Community Names menu item allows the user to set Local Remote Management community names Community names act as passwords to Local Remote Management and are agents of security access to the DLE2X MA and DLE3X MA Access to the DLE2X MA and DLE3X MA is controlled by enacting any of three different lev
53. NG PORT REDIRECT FUNCTION BROADCAST SUPPRESSION Refer to your Release Notes to see if the functionality provided by the above screens is supported Section 5 15 9 provides instructions on setting the operational mode Access the Module Specific Configuration Menu screen from the Module Configuration Menu screen by using the arrow keys to highlight the MODULE SPECIFIC CONFIGURATION MENU menu item and pressing ENTER The Module Specific Configuration Menu screen displays DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 67 Chapter 5 Local Management MS 700 LOCAL MANAGEMENT Module Specific Configuration Menu Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX SYSTEM RESOURCES HIGH SPEED INTERFACE CONFIGURATION FLASH DOWNLOAD PORT REDIRECT FUNCTION BROADCAST SUPPRESSION LKG 10856 98F Figure 5 26 Module Specific Configuration Menu Screen The following explains each field of the Module Specific Configuration Menu screen SYSTEM RESOURCES The System Resources screen displays the amount of FLASH memory DRAM and NVRAM installed details how much memory is available and provides information on DLE2X MA and DLE3X MA operation For details refer to Section 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 operati
54. O rs Plastic Locking Tab Metal Back Panel Circuit Card Card Guides Figure 3 1 Installing an Interface Module 3 4 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Connecting to the Network 3 5 CONNECTING TO THE NETWORK This section provides the procedures for connecting segments from the network or other devices to the modules If the DLE2X MA and DLE3X MA are being installed in a network using SmartTrunking there are rules concerning the network cable and port configurations that must be followed for SmartTrunking to operate properly Before connecting the cables refer to Section 5 20 1 SmartTrunk Configuration Rules for the configuration information Ports 1 through 24 on the DLE22 MA and DLE32 MA have RJ45 connectors for twisted pair connections Ports 1 through 24 on the DLE23 MA and DLE33 MA have RJ21 connectors for twisted pair connections Ports 25 and 26 of the DLE2X MA support DELTX UI DELFX UI or DELF3 UI Fast Ethernet Interface Modules The DELTX UI has an RJ45 connector for a Twisted Pair cable connection The DELFX UI has an SC style connector 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 through 24 of the DLE22 MA and DLE32 MA Refer to Section 3 5 2 to make twisted pair connections to ports 1 through 24 of the
55. OCAL MANAGEMENT O A ck 5 1 5 2 Local Management Keyboard Conventions 5 2 5 3 Management Terminal Getup cee eeeseeeceeneeeeeeeeenaeeeeeeenaes 5 3 5 3 1 Console Cable CGonnechon 5 3 5 3 2 Connecting an Uninterruptible Power Supply UPS 5 4 5 3 3 Management Terminal Setup Parameters 5 6 5 3 4 Telnet Connections uusssrsnnennnennnnnnnnnnnnnnnnnn nme nana 5 7 5 4 Accessing Local Management 5 7 5 4 4 Navigating Local Management Screens 5 9 5 4 2 Selecting Local Management Menu Screen Items 5 11 5 4 3 Exiting Local Management Screens 5 11 5 5 The Main Menu Green 5 12 5 6 Chassis Menu Gcreen nennen 5 13 5 7 Chassis Configuration Screen ssssssseeee 5 14 5 7 1 Setting the IP Address 5 17 5 7 2 Setting the Subnet Mask 5 18 viii DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 8 5 9 5 10 5 11 5 12 5 13 5 14 5 15 5 16 5 17 5 18 5 19 Contents 5 7 3 Setting the Chassis Date sseeeeeess 5 18 5 7 4 Setting the Chassis Time 5 19 5 7 5 Entering a New Screen Refresh Time 5 20 5 7 6 Setting the Screen Lockout Time 5 20 5 7 7 Setting the Operational Mode A 5 21 SNMP Community Names Screen sesser 5 22 5 8 1 Establishing Community Names sss 5 24 SNMP Traps Screen
56. OK 5 15 5 Setting the Module Date The modules are year 2000 compliant so the module date may be set beyond the year 1999 To set the module date perform the following steps DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 43 Chapter 5 Local Management If the DLM6C AA chassis has been assigned a chassis date it is not necessary to assign a module date to the DLE2X MA and DLE3X MA All installed modules recognize the chassis date of the DLM6C AA 1 Use the arrow keys to highlight the Module Date field 2 Enter the date in an MM DD Y Y Y Y format It is not necessary to add separators between month day and year numbers For example to set the date to 03 17 1997 type 03171997 in the Module Date field 3 Press ENTER to set the system calendar to the date in the input field 4 Usethe arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER If the date entered is a valid format the Event Message Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does not alter the current value but it does refresh the Module Date field with the previous value 5 15 6 Setting the Module Time To set the module clock perform the following steps If the DLM6C AA chassis has been assigned a chassis time it is not necessary to assign a module time to the DLE2X MA and DLE3X MA All installed modules recognize the chassis time of the DLM6C AA
57. ORK SMARTTRUNKING USER NONE USER NONE USER NONE USER NONE USER NONE USER NONE 2000o0ooNNN 0 200000000 o h h ENABLE RETURN LKG 10855 98F Figure 5 25 SmartTrunk Configuration Screen The following explains each field of the SmartTrunk Configuration Screen Port Identifies the number of the port DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 65 Chapter 5 Local Management Port Name These are the names assigned for all bridging interfaces Connection Toggle Enables the connection type for the interface This field toggles between USER and NETWORK USER is not used for load sharing NETWORK is used for load sharing At least two ports must be designated as NETWORK to perform load sharing Smart Trunk State Displays the current operating state of the port NONE BLOCKING or SMARTTRUNKING NONE means that the port is operating as a normal switch port BLOCKING means that the port is load sharing but in the blocked mode SMARTTRUNKING means 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 together share traffic And ports 4 5 and 6 are identified as Instance 2 and also share traffic but not with Instance 1 STPorts Identifies which ports are grouped an instance For example in Figure 5 25 Instance 1 consists of 2 ST p
58. Operational Mode 5 39 5 46 screen lock out time 5 39 5 45 screen refresh time 5 38 5 45 subnet mask 5 18 5 38 5 42 TFTP Gateway IP Addr 5 38 5 43 H High Speed Interface screen 5 72 advertised ability 5 74 configuring an DELFX UI 5 75 configuring an DELTX UI 5 75 current operational mode 5 74 desired operational mode 5 74 link status 5 73 port type 5 73 setting the DELFX UI 5 75 setting the DELTX UI operational mode 5 75 Image File Download Using BOOTP 5 82 Image File Download Using RUNTIME 5 81 Image File Download 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 conventions 5 2 L LANVIEW LEDs 4 1 Last Image File Name 5 79 Last Image Server IP 5 79 M Main Menu screen 5 12 Management Mode 5 39 5 46 Module Configuration screen 5 35 Module date 5 38 Module Menu screen 5 33 5 34 5 35 Module Configuration 5 34 Module Operational Mode 5 39 5 46 Module Selection screen 5 31 Module Specific Configuration Menu screen 5 67 Broadcast Suppression 5 69 Flash Download 5 69 High Speed Interface Configuration 5 68 System Resources 5 68 Module Statistics 5 34 Module Statistics Menu screen 5 88 Interface statistics 5 89 RMON statistics 5 89 Switch statistics 5 89 Module time 5 38 Module Uptime 5 39 N Navigating Local Management 5 9 Exiting Local Mana
59. Publication 825 International Electrotechnical Commission CENELEC EN 60825 European 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 levels of laser radiation are not considered hazardous SAFETY INFORMATION CLASS 1 LASER TRANSCEIVERS LASER RADIATION AND CONNECTORS When the connector is in place all laser radiation remains within the fiber The maximum amount of radiant power exiting the fiber under normal conditions is 12 6 dBm or 55 x 10 watts Removing the optical connector from the transceiver allows laser radiation to emit directly from the optical port The maximum radiance from the optical port under worst case conditions is 0 8 W cm or 8 x 10 W m sr 1 Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter DECLARATION OF CONFORMITY Application of Council Directive s Manufacturer s Name Manufacturer s Address European Representative Name European Representative Address Conformance to Directive s Product Standards Equipment Type Environment 89 336 EEC 73 23 EEC Cabletron Systems Inc 35 Industrial Way PO Box 5005 Rochester NH 03867 Mr J Solari Cabletron Systems Li
60. RECONFIGURE THIS COM PORT LKG 10849 98F Figure 5 19 COM Port Warning Screen If the DLM6C AA chassis has been configured with a valid IP address this screen will not appear When the chassis is assigned a valid IP address all the interface modules installed share this same address 3 Use the arrow keys to highlight YES Press ENTER 4 If you ENABLED the port proceed to Section 5 15 12 If you DISABLED the port use the arrow keys to highlight SAVE at the bottom of the screen then press ENTER When the message SAVED OK displays the edits are saved 5 48 DLE22 MA DLES32 MA DLE23 MA and DLE33 MA User s Guide General Configuration Screen Exiting without saving causes the message NOT SAVED IN PRESS SAVE TO KEEP CHANGES to appear Exiting without saving causes all edits to be lost 5 15 12 Changing the Com Port Application After enabling the COM port as described in Section 5 15 11 you can select one of the applications supported by the COM port LM and UPS The default application is LM To change the COM port application 1 Use the arrows keys to highlight the Application field 2 Use the SPACE bar or BACKSPACE to step through the available settings until the operation you require appears Table 5 3 lists the available settings and their corresponding applications Table 5 3 COM Port Application Settings Setting Application LM Local Management Session UPS APC Power Supply SNMP Pr
61. Route 134 141 0 0 134 141 0 0 MTU 1514 1514 1514 1514 Next hop Speed Admin Oper 10000000 up 10000000 up 10000000 up 10000000 up DirectConnection DirectConnection DirectConnection up up up up Interface 1 2 3 MAC Addr 0x00 0x00 Ox1d 0x07 0x50 Ox0e 0x00 0x00 0x1d 0x07 0x50 OxOf 0x00 0x00 Ox1d 0x07 0x50 0x10 0x00 0x00 Ox1d 0x07 0x50 0x11 LKG 10961 98F DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 107 Chapter 5 Local Management 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 Applicable Example gt ping 122 144 40 10 122 144 40 10 is alive 051471 5 108 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Network Tools reset Syntax reset Description 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 The Network Tools connection to the module will be terminated upon execution of this command Options Not Applicable Example gt reset LKG 10963 98F DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 109 Chapter 5 Local Management show Syntax show PROTOCOL TABLE Description The show command displays information concerning various components of the device Protocols currently sup
62. TANDARD ENET Link ENABLED TANDARD ENET Link ENABLED TANDARD ENET Link ENABLED TANDARD ENET Link ENABLED TANDARD ENET Link ENABLED TANDARD ENET Link ENABLED TANDARD ENET Link ENAB TANDARD ENET Link ENABLED 9094499009000 SET ALL PORTS FULL 13 24 RETURN LKG 10854 98F Figure 5 24 Ethernet Full Duplex Configuration Screen 5 60 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Ethernet Full Duplex Configuration Screen The following section explains each field of the Ethernet Full Duplex Configuration screen PORT Read only Identifies the number of the port OPERATION MODE Toggle Allows the user to set the specified port to transmit and receive data separately or simultaneously Set this field to one of the following values STANDARD ENET The port is running at 10 Mbps default and either transmits data or receives data but not both at the same time To set Ethernet ports for Full Duplex operation refer to Section 5 19 1 FULL DUPLEX The port transmits and 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 connection from this port to another Ethernet device One of the following values displays e Link There is a valid link signal present there is a valid physical connection from this port to another device No
63. TO BECOME BOUND BY THE TERMS OF THIS AGREEMENT WHICH INCLUDES THE LICENSE AND THE LIMITATION OF WARRANTY AND DISCLAIMER OF LIABILITY IF YOU DO NOT AGREE TO THE TERMS OF THIS AGREEMENT PROMPTLY RETURN THE UNUSED PRODUCT TO THE PLACE OF PURCHASE FOR A FULL REFUND CABLETRON SOFTWARE PROGRAM LICENSE 1 LICENSE You have the right to use only the one 1 copy of the Program provided in this package subject to the terms and conditions of this License Agreement You may not copy reproduce or transmit any part of the Program except as permitted by the Copyright Act of the United States or as authorized in writing by Cabletron 2 OTHER RESTRICTIONS You may not reverse engineer decompile or disassemble the Program 3 APPLICABLELAW This License Agreement shall be interpreted 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 DISCLAIMER OF LIABILITY 1 EXCLUSION OF WARRANTY Except as may be specifically provided by Cabletron in writing Cabletron makes no warranty expressed or implied concerning the Program including its documentation and media CABLETRON DISCLAIMS ALL WARRANTIES OTHER THAN THOSE SUPPLIED TO YOU BY CABLETRON IN WRITING EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE PROGRAM
64. The Main Menu screen is the access point for all Local Management screens for the module and the DLM6C AA chassis Figure 5 6 shows the Main Menu screen Event Message Line MS 700 LOCAL MANAGEMENT Main Menu CHASSIS MODULES RETURN LKG 10836 98F Figure 5 6 Main Menu Screen The following explains each Main Menu screen item 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 and environmental status and to configure IEEE 802 1Q VLANs Access the Chassis Configuration screen by using the arrow keys to highlight the CHASSIS menu item and pressing ENTER The Chassis Configuration screen displays Proceed to Section 5 6 5 12 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Chassis Menu Screen MODULES The MODULES menu item provides access to the Module Selection screen that is used to select individual modules in the chassis for management purposes Access the Module Selection screen by using the arrow keys to highlight the MODULES menu item and pressing ENTER The Module Selection screen displays Proceed to Section 5 12 5 6 CHASSIS MENU 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 the DLM6C AA environ
65. U WANT TO SAVE THE NEW OPERATIONAL MODE LKG 10839 98F Figure 5 9 Operational Mode Warning Screen 4 Use the arrow keys to highlight the YES command and press ENTER The changes are saved and all the modules installed in the chassis reboot DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 21 Chapter 5 Local Management If the DLE2X MA and DLE3X MA have been set to 802 1Q SWITCHING refer to your Port Based VLAN User s Guide to configure the devices for this type of operation 5 8 SNMP COMMUNITY NAMES SCREEN The SNMP Community Names menu item allows the user to set Local Management community names Community names act as passwords to Local Remote Management and provide security access to the DLM6C AA Access to the DLM6C AA is controlled by enacting any of three different levels of security authorization read only read write and super user Super User access gives the user full management privileges allows existing passwords to be changed and all modifiable MIB objects for the Cabletron Container MIB and Internet MIB II to be edited 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 ENTER The SNMP Community Names screen Figure 5 10 displays 5 22 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide SNMP Community Names Screen Event Message Line MS 700 LOCAL MANAGEMENT SNMP Community Names
66. VISO S lo el personal cualificado debe instalar o dar mantenimiento a esta unidad RG WARNING The DELF3 Ul uses Class 1 lasers Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter VORSICHT Der DELF3 Ul benutzt Laser der Klasse 1 Zum Ansehen der Laserausgabe d rfen keine optischen Ger te benutzt werden da dadurch das Risiko von Augenverletzungen erh ht wird Vor dem Ansehen des optischen Ausgangsanschlusses muB der Netzwerkadapter vom StromanschluB getrennt werden xviii DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Safety Requirements DANGER DELF3 UI utilise les lasers de la Classe 1 N utilisez pas d instruments d optique pour voir la sortie du laser Leur usage augmente 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 instrumentos pticos para ver la salida de l ser El uso de instrumentos pticos para ver una salida de l ser incrementa los dafios en los ojos Al ver el puerto ptico de salida se debe retirar la alimentaci n del adaptador de red DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xix Safety CAUTION Failure to observe static safety pr
67. ace DELHW UA User s Guide e DIGITAL MultiSwitch 700 DLM6C AA Overview and Setup Guide e Ethernet Technology Guide e Cabletron Cabling Guide e DIGITAL OPEN DECconnect Structured Wiring System Application Guide e SmartTrunk User s Guide The manuals referenced above can be obtained on the World Wide Web see below in Adobe Acrobat Portable Document Format PDF CORRESPONDENCE Documentation Comments If you have comments or suggestions about this manual send them to DIGITAL Network Products Attn Documentation Project Manager E MAIL doc_quality lkg mts dec com World Wide Web To locate product specific information refer to the DIGITAL Network products Home Page on the World Wide Web at the following locations North America http www networks digital com Europe http www networks europe digital com Asia Pacific http www networks digital com au DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xv Preface GETTING HELP Contact your DIGITAL representative for technical support Before calling have the following information ready e A description of the failure e A description of any action s already taken to resolve the problem e g changing mode switches rebooting the unit etc e A description of your network environment layout cable type etc e Network load and frame size at the time of trouble if known e The device history i e have y
68. act avec des l ments poussi reux sales ou tout autre contaminant La contamination de ces extr mit s cause des probl mes lors de la transmission des donn es Si ces extr mit s sont contamin es nettoyez leur surface l aide d un nettoyant ad quat Vous pouvez galement utiliser une ponge imbib e d isopropanol pour les nettoyer DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xxiii Safety PRECAUCI N No toque los extremos de las bandas de fibra ptica y no permita que los contactos est n en contacto con polvo suciedad u otros contaminantes La contaminaci n de los extremos causa problemas en la transmisi n de datos Si los extremos se contaminan limpie las superficies con un limpiador adecuado Para limpiar el puerto tambi n se puede utilizar una esponja saturada de alcohol isoprop lico de grado ptico para limpiar los extremos EEE AAA CAUTION Pressing the RESET button resets the device and all current switching being performed by the device is halted A module downtime of up to two 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 Bend f r bis zu zwei Minuten nicht betriebsbereit ATTENTION L appui sur le bouton RESET r initialise l appareil provoquant l arr t des commutations en cours L appareil sera indispon
69. address the device s physical address or MAC address and the media type of connection to the device Media types are displayed as numbers which stand for the following states Other 2 Invalid entry cannot ping device timed out etc 3 Dynamic route entry 4 Static route entry not subject to change You can specify the arp command without options or with one of the following options Options a Views cache data d Deletes an IP address entry Requires additional arguments Interface Number IP address s Adds a static entry Requires additional arguments Interface Number IP address MAC address f Flushes the ARP cache DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 103 Chapter 5 Local Management Example arp a Interface Network Address Physical Address Media Type 122 144 40 111 00 00 0e 12 3c 04 3 dynamic 122 144 48 109 00 00 0e f3 3d 14 3 dynamic SonicInt 122 144 52 68 00 00 0e 12 3c 04 3 dynamic 122 144 21 43 00 00 0e 03 1d 3c 3 dynamic arp d 1 122 144 52 68 gt arp s 1 22 44 2 3 00 00 0e 03 1d 3c gt arp f LKG 10959 98F 5 104 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide bridge Syntax Description Options Example Network Tools bridge ENABLE DISABLE IFNUM ALL The bridge command allows each bridge port to be enabled or disabled at the user s request either one at a time or al
70. agement screens to manage the DLE2X MA and DLE3X MA interface modules and the DLM6C AA chassis Appendix A Specifications contains information on functionality and operating specifications connector pinouts environmental requirements and physical properties Appendix B DELTX UI DELFX UI and DELF3 UI Specifications contains information about DELTX UI pinouts and information concerning cable types used with the DELFX Ul and DELF3 UI Appendix C Mode Switch Bank Settings and Optional Installations describes how to install optional Fast Ethernet Interface Modules and how to set the Mode Switches DOCUMENT CONVENTIONS Throughout this guide the following symbols are used to call attention to important information Note symbol Calls the reader s attention to any item of information that may be of special importance Caution symbol Contains information essential to avoid damage to the equipment Electrical Hazard Warning symbol Warns against an action that could result in personal injury or death due to an electrical hazard xiv DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Related Documentation RELATED DOCUMENTATION The following manuals may help the user to set up and manage the DLE2X MA and DLE3X MA e DIGITAL MultiSwitch 700 Port Based VLAN User s Guide e DIGITAL ATM Modular Interface DELHA UA User s Guide e DIGITAL FDDI Modular Media Interface DELHF UA User s Guide e DIGITAL WAN Modular Interf
71. air segment is ON and connected to the segment b Verify that the RJ45 connectors on the twisted pair segment have the proper pinouts Figure 3 3 and check the cable for continuity TO TO SmartSwitch RJ45 Port 10BASE T Device Port RX 1 1 RX RX NOTE LS RX RX and TX TX lt gt must share a common color pair TX 3 3 TX TX 6 DX 6 4 RJ45 to RJ45 M LKG 10875 98F Figure 3 3 Cable Pinouts RJ45 Crossover Cable c Checkthatthe twisted pair connection meets the dB loss and cable specifications outlined in Chapter 2 If a link is not established contact your DIGITAL representative 4 Repeatsteps 1 through 3 above until all connections have been made DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 3 7 Chapter 3 Installation 3 5 2 Connecting UTP Cables to Ports 1 Through 24 of the DLE33 MA and DLE23 MA When facing the front panel of the DLE33 MA or DLE23 MA the upper RJ21 is the connector for 10BASE T ports 1 through 12 The lower RJ21 is for 10BASE T ports 13 through 24 All 24 ports have internal Crossovers Connect a twisted pair segment to the DLE33 MA and DLE23 MA as follows 1 Ensure that the device connected to the other end of the segment is powered ON 2 Ifusing an RJ21 straight connector plug it into the appropriate RJ21 port as shown in Figure 3 4 or if using the RJ21 angle adapter supplied with the device insert the RJ21 angle adapter as shown in Figur
72. all ports Set the Operation Mode for individual ports as follows 1 Use the arrow keys to highlight the OPERATION MODE field adjacent to the number of the port that you plan to change The Operation Mode for the first 12 ports can be changed on the first screen To display the Operation Mode for Ports 13 through 24 use the arrow keys to highlight the Ports 13 24 field and press ENTER To again display the Operation Mode for Ports 1 through 12 use the arrow keys to highlight the Ports 1 12 field and press ENTER 2 Press the SPACE bar until the appropriate mode FULL DUPLEX or STANDARD ENET is displayed 3 Use the arrow keys to highlight the SAVE command on the bottom line of the screen 4 Press ENTER The message SAVED OK is displayed To set all 24 Ethernet ports for Full Duplex or Standard Ethernet proceed as follows 1 Use the arrow keys to highlight the SET ALL PORTS field 5 62 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide SmartTrunk and the Configuration Screen Press the SPACE bar until you see FULL or STANDARD Use the arrow keys to highlight the SAVE command on the bottom line of the screen 4 Press ENTER The message SAVED OK is displayed 5 20 SmartTrunk AND THE CONFIGURATION SCREEN Before discussing the SmartTrunk Configuration screen and how to use it it is necessary to understand what SmartTrunk is and the port connection and configuration rules that must be followed
73. and DLE3X MA management Any community name assigned here acts as a password to Local Remote Management Access Policy Read Only Indicates the access accorded each community name Possible selections are as follows read only This community name allows read only access to the DLE2X MA and DLE3X MA MIB objects and excludes access to security protected fields of read write or super user authorization 5 52 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide SNMP Community Names Screen read write This community name allows read and write access to the DLE2X MA and DLE3X MA MIB objects excluding security protected fields for super user access only super user This community name permits read write access to the DLE2X MA and DLE3X MA MIB objects and allows the user to change all modifiable parameters including community names IP addresses traps and SNMP objects 5 16 1 Establishing Community Names The password used to access Local Management at the Password Screen must have Super User access in order to view and edit the SNMP Community Names screen Using a password with read only or read write access does not allow the user to view or edit the SNMP Community Names screen Any community name assigned in the SNMP Community Names screen is a password to its corresponding level of access to Local Remote Management The community name assigned Super User access is the only one that gives the user complete access to Local Remote
74. available if the operational mode of the module has been set to 802 1Q SWITCHING Refer to your Release Notes to see if the SmartTrunking feature is supported Section 5 15 9 describes how to set the operational mode The SmartTrunk Configuration screen Figure 5 25 allows the user to logically group interfaces together between devices to achieve greater bandwidth between the devices Access the SmartTrunk Configuration screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the 5 64 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide SmartTrunk and the Configuration Screen SMARTTRUNK CONFIGURATION menu item and pressing ENTER The SmartTrunk Configuration screen displays Interfaces with the Port Name Backplane may display on this screen These ports may not be used for SmartTrunking Poor network performance will result if backplane ports are used as SmartTrunk interfaces 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 Event Message Line MS 700 LOCAL MANAGEMENT Smart Trunk Configuration Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Port Name Connection Smart Trunk State Instance STPorts NETWORK SMARTTRUNKING NETWORK SMARTTRUNKING NETWORK SMARTTRUNKING NETWORK SMARTTRUNKING NETW
75. capabilities are The capabilities of a port 25 or 26 with an DELTX UI installed are 10BASE T IOBASE TFD full duplex mode 100BASE TX and 100BASE TXFD full duplex mode In normal operation with all capabilities enabled the DELTX UI advertises that it has the ability to operate in any mode The Network Manager may choose to set up the port so that only a portion of the available capabilities are advertised and the others are disabled For example only 100BASE TX and 100BASE TXFD might be enabled so 5 74 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide High Speed Interface Configuration Menu Screen DLE2X MA Only that only devices that operate at 100 Mbps can communicate with that port Section 5 23 5 describes how to enable or disable advertised modes 5 23 1 Configuring an DELFX Ul or DELF3 Ul in Port 25 or 26 When an DELFX UI or DELF3 UI is installed in port 25 or 26 it must be manually set to operate in the same technology as the device at the other end of the connected segment Section 5 23 2 provides instructions for manually configuring the port with an DELFX UI or DELF3 UI interface 5 23 2 Setting the DELFX UI and DELF3 UI Operational Mode Use this field to set the active technology This field toggles between 100BASE FX and 100BASE FXFD full duplex To set the active technology through Local Management proceed as follows 1 Use the arrow keys to highlight the Desired Oper Mode field 2 Usethe SPACE bar
76. ck that the twisted pair connection meets the dB loss and cable specifications outlined in Chapter 2 If a link is not established contact your DIGITAL representative 6 Repeatsteps 1 through 4 above until all connections have been made 3 5 3 Connecting a Twisted Pair Segment to the DELTX UI An DELTX 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 Figure 3 6 to the crossed over position marked with X When connecting networking devices such as another bridge repeater or router use a straight through cable and set the Fast Ethernet Interface Module crossover switch shown in Figure 3 6 to the not crossed over position marked with A schematic of a crossover cable is shown in Figure 3 6 If the wires do not cross over use the switch on the DELTX UI to internally cross over the RJA5 port Figure 3 6 shows how to properly set the DELTX UI crossover switch 3 10 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Connecting to the Network Position Position X not crossed over crossed over 1 TX 5 NC CUm 1 RX 5 NC 2 TX 6 RX O 2 RX 6 TX 3 RX 7 NC gen ir TA NG 4 NC 8 NC 4 NO 8 NC LKG 10872 98F Figure 3 6 DELTX UI Crossover Switch Connect an DELTX UI to a twisted pair segment as follows 1 Ensure that the device connect
77. creen Hierarchy 5 10 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Accessing Local Management 5 4 2 Selecting Local Management Menu Screen Items Select items on a menu screen by performing the following steps 1 Use the arrow keys to highlight a menu item 2 Press ENTER The selected menu item displays on the screen 5 4 3 Exiting Local Management Screens There are two ways to exit Local Management LM Using the EXIT Command To exit an LM screen using the EXIT command proceed as follows 1 Use the arrow keys to highlight the EXIT command at the bottom of the Local Management screen 2 Press ENTER The Password screen displays and the session ends Using the RETURN Command 1 Usethe arrow keys to highlight the RETURN command at the bottom of the Local Management screen 2 Press ENTER The previous screen in the Local Management hierarchy displays The user can also exit Local Management screens by pressing ESC twice This exit method does not warn about unsaved changes and all unsaved changes will be lost 3 Exit from DLE2X MA and DLE3X MA Local Management by repeating steps 1 and 2 until the Main Menu screen displays 4 Usethe arrow keys to highlight the RETURN command at the bottom of the Main Menu screen 5 Press ENTER The Password screen displays and the session ends DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 11 Chapter 5 Local Management 5 5 THE MAIN MENU SCREEN
78. dcast Pkts Read only The Broadcast Pkts field displays the total number of good frames that were directed to the broadcast address The value of this field does not include multicast frames DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 97 Chapter 5 Local Management Multicasts Read only The Multicasts field displays the total number of good frames received that were directed to a multicast address The value of this field does not include frames directed to the broadcast address CRC Align Errors Read only This field displays the number of frames with bad Cyclic Redundancy Checks CRC received from the network The CRC is a 4 byte field in the data frames that ensures that the data received is the same as the data that was originally sent Undersized Pkts Read only The Undersized Pkts field displays the number of frames received whose size was less than the minimum Ethernet frame size of 64 bytes not including preamble but have a 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 This field displays the number of received frames that are not the minimum number of bytes in length or received frames that had a bad Frame Check Sequence FCS were less than 64 bytes in length excluding framing bits but including FCS bytes and have an invalid CRC It
79. e 3 5 The RJ21 angle adapter allows the cable to be inserted without interfering with the proper attachment of the second connector Screw Hole RX Receive LED LKG 10874 98F Screw Screw Hole Figure 3 4 DLE33 MA and DLE23 MA Twisted Pair Connection 3 8 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Connecting to the Network 33 T 2 RX Receive LED 17 18 33 19 20 33 T 33 Screw Hole LKG 10873 98F Screw Hole Screw Figure 3 5 Connection Using the RJ21 Angle Adapter 3 Tighten the two screws on the RJ21 connector or RJ21 angle adapter as applicable to secure it to the module The cable pinouts for a 25 pair cable RJ21 can be found in the Cabletron Systems Cabling Guide Refer to Related Documentation for details on how to obtain this document 4 Ifusing the RJ21 angle adapter plug the 25 pair cable into the adapter as shown in Figure 3 5 5 Verify that a 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 the other end of the twisted pair segment is ON and connected to the segment DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 3 9 Chapter 3 Installation b Verify that the RJ21 connectors on the twisted pair segment have the proper pinouts and check the cable for continuity c Che
80. e of the SmartTrunk feature there are certain rules concerning port connections and configurations that must be followed for proper operation Section 5 20 1 SmartTrunk Configuration Rules in describes SmartTrunking and provides the configuration rules DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 2 1 Chapter 2 Network Requirements 2 2 10BASE T NETWORK When connecting a 10BASE T segment to any of the DLE2X MA and DLE3X MA ports Interfaces 1 through 24 ensure that the network meets the Ethernet network requirements of the IEEE 802 3 standard for 10BASE T Refer to the Cabletron Systems Cabling Guide for details 2 3 100BASE TX NETWORK The DLE2X MA with an DELTX UI installed in ports 25 and 26 provides an RJ45 connection that supports UTP cabling The device at the other end of the twisted pair segment must meet IEEE 802 3u 100BASE TX Fast Ethernet network requirements for the devices to operate at 100 Mbps Refer to the Cabletron Systems Cabling Guide for details The DLE2X MA with an DELTX UI installed is capable of operating at either 10 or 100 Mbps The DELTX UI can automatically sense the speed of the other device and adjusts its speed accordingly 2 4 100BASE FX FIBER OPTIC NETWORK Ports 25 and 26 of the DLE2X MA support the DELFX Ul and DELF3 UI fiber optic interface modules The device at the other end of the fiber optic segment must meet the 100BASE FX Fast Ethernet network requirements to operate at 1
81. e 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 The Network Tools connection to the module will be terminated upon execution of this command Options Not Applicable Example gt soft reset LKG 10968 98F 5 112 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide telnet Syntax Description Options Example Network Tools telnet IP address Port The telnet command allows the user to communicate with another 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 will attempt to contact the host at the default port Port gt telnet 134 141 Ay 345 Trying 134 141 12 345 Connected to 134 141 12 345 SunOS UNIX server login LKG 10967 98F DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 113 Chapter 5 Local Management link_trap Syntax link trap enable disable status PORT all Description The link trap command allows link traps to be enabled or disabled when specifying a single port or simultaneously when 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 Exa
82. e to the workstation or NO prevent alarms from being sent 7 Using the arrow keys highlight the SAVE option and press ENTER The message SAVED OK displays on the screen The designated workstations now receive traps from the DLE2X MA and DLE3X MA 5 18 SWITCH CONFIGURATION SCREEN DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 55 Chapter 5 Local Management The Switch Configuration screen Figure 5 23 provides the basic setup options to make a switch operational in your network Access the Switch Configuration screen from the Module Configuration Menu screen by using the arrow keys to highlight the SWITCH CONFIGURATION field and pressing ENTER The Switch Configuration screen Figure 5 23 displays ports 1 through 8 To view or edit the fields 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 25 and 26 on the Switch Configuration screen represent the optional Fast Ethernet Interface Modules available for the DLE2X MA Port 25 on the Switch Configuration screen represents the optional HSIM available for the DLE3X MA Ports 27 through 30 DLE2X MA or 26 through 29 DLE3X MA on the Switch Configuration screen represent the backplane connections that the module has with the DLM6C AA chassis The module has a direct connection to every other slot in the chass
83. ea Networks WANs and Fiber Distributed Data Interface FDDI The DLM6C AA can be used to connect individual high bandwidth user devices such as workstations and to provide a central switching point for multiple Ethernet segments using devices such as the HubS TACK or other third party stackable devices Figure 1 1 displays the DLE22 MA and DLE32 MA The DLE22 MA and the DLE23 MA are functionally identical as are the DLE32 MA and the DLE33 MA The only difference being that the DLE23 MA and DLE33 MA modules support RJ21 front panel connections DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 1 1 Chapter 1 Introduction COM Ports ih COM E COM System LEDs 9 CPU CPU Port Status LEDs Network Ports 1 24 Network Ports 1 24 Fast Ethernet Interface Module 8 Ports 25 and 26 HSIM Slot LKG 10877 98F Figure 1 1 The DLE22 MA and DLE32 MA 1 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide DLE2X MA and DLE3X MA Overview 1 1 1 Connectivity The DLE22 MA and DLE32 MA connect to Ethernet networks or workstations through 24 RJ45 ports on the front panel These ports support UTP connections up to 100 meters The ports are IEEE 802 3 10BASE T compliant The DLE23 MA and DLE33 MA connect to Ethernet networks or workstations through two RJ21 connectors on the front panel These connectors support 25 pair cable at lengths up to 100 meters The ports
84. ecautions IN could cause damage to the DLE22 MA and DLE23 MA and DLE32 MA and DLE33 MA Follow static safety handling rules and properly wear the antistatic wrist strap provided with the DLM6C AA chassis Do not cut the non conductive bag to remove the module Damage could result from sharp objects contacting the board or components ACHTUNG Eine Nichtbeachtung der SicherheitsmaBnahmen hinsichtlich statischer Entladungen k nnte Sch den am DLE22 MA unde DLE23 MA und DLE32 MA UND DLES33 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 lle in dem sich das Modul befindet keine scharfen Instrumente da die Karte oder die Komponenten besch digt werden k nnten ATTENTION Le non respect de consignes de s curit relative l lectricit statique peut contribuer endommager le DLE22 MA et DLE23 MA et le DLES32 MA et DLE33 MA Respectez ces consignes lors du transport et portez comme il convient le bracelet anti statique fourni avec le chassis DLM6C AA Ne coupez pas le sac non isolant lorsque vous retirez le module Vous risquez d endommager la carte et les composants s ils sont en contact avec des objets pointus xx DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide Safety Requirements PRECAUCI N CAUTION Si no se observan las precauciones de
85. ection 5 15 4 Module Date Modifiable Contains a value that the module recognizes as the current date To set a new module date refer to Section 5 15 5 Module Time Modifiable Contains a value that the module recognizes as the current time To enter a new time refer to Section 5 15 6 Screen Refresh Time Modifiable Contains the rate at which the screens are updated This setting determines how frequently in seconds information is updated on the screen To enter a new update time refer to Section 5 15 7 5 38 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide General Configuration Screen Screen Lockout Time Modifiable Contains the maximum number of minutes that the Local Management application displays a module s screen while awaiting input or action from a user For example if the number 5 is entered in this field the user has up to five minutes to respond to each of the specified modules Local Management screens In this example after five minutes of idleness no input or action the terminal beeps five times the Local Management application terminates the session and the display returns to the Password screen To enter a new lockout time refer to Section 5 15 8 Module Uptime Read Only Displays the total time that the module has been operating Operational Mode Modifiable This field allows the user to set the DLE2X MA and DLE3X MA to operate as a traditional switch 802 1D SWITCHING option
86. ed to the other end of the segment is powered ON 2 Connect the twisted pair segment to the module by inserting the RJ45 connector on the twisted pair segment into the RJ45 port on the module shown in Figure 3 6 3 Verify that a link exists by checking that the port RX LED is on flashing amber 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 that the RJ45 connector on the twisted pair segment has the proper pinouts c Check the cable for continuity d Make sure that the twisted pair connection meets dB loss and cable specifications outlined in Section 2 3 e Confirm that the crossover switch is in the correct position If a link is not established contact your DIGITAL representative DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide 3 11 Chapter 3 Installation 3 5 4 Connecting a Fiber Optic Segment to the DELFX UI and DELF3 UI The DELFX Ul and DELF3 UI have an SC style network port see Figure 3 7 Cabletron Systems supplies fiber optic cable that uses SC style connectors that are keyed to ensure proper crossing over of the transmit and receive fibers An odd number of crossovers preferably one must be VAN 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
87. efer 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 refer to Section 4 2 All LEDs for the High Speed Interface Module HSIM are located on the HSIM and are described in the associated HSIM user s guide The terms flashing blinking and solid used in the LED definition tables of this chapter indicate the following Flashing indicates an irregular LED pulse Blinking indicates a steady LED pulse Solid indicates a steady LED light No pulsing DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 4 1 Chapter 4 Troubleshooting b COM Y CPU at CPU LED Receive RX amp Transmit TX amp LKG 10870 98F Figure 4 1 LANVIEW LEDs 4 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Using LANVIEW Table 4 1 LANVIEW LEDs LED Color State Recommended Action Off Power off Power up chassis Blinking Hardware Contact your DIGITAL failure has occurred representative Red i i Solid Resetting No action If LED remains Red epa owed for several minutes contact P P your DIGITAL representative Amber Blinking Crippled uva CPU P i No action If LED remains Amber for several minutes solid Testing contact your DIGITAL representative Green Solid Functional No action Amber Booting Blinks amber and and green while No ac
88. elected device displays Figure 5 14 shows the Module Selection screen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 31 Chapter 5 Local Management MS 700 LOCAL MANAGEMENT Module Selection Module Module Type Serial Hardware Revision DLE22 MA 123456789 XXX DLE32 MA 123456789 XXX DLE23 MA 123456789 XXX DLE22 MA 123456789 XXX RETURN LKG 10844 98F Figure 5 14 Module Selection Screen The following explains each Module Selection screen field as shown in Figure 5 14 Module The Module field displays the slot in which the module is installed The module number enclosed in lt gt characters indicates the module to which the management 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 The serial number of the device is necessary when calling your DIGITAL representative Hardware Revision Reflects the hardware version of the module 5 32 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Module Menu Screen 5 12 1 Selecting a Module To select an individual module to perform Local Management functions proceed as follows 1 Use the arrow keys to highlight the desired module number in the Module field 2 Press ENTER the applicable Module Menu screen displays Proceed to Section 5 13 5 13 MODULE MENU SCREEN The Local Management sc
89. els of security authorization read only read write and super user If the DLM6C AA has been assigned community names it is not necessary to assign community names to the individual modules installed in the chassis unless the user wishes to limit access to DLM6C AA chassis screens by assigning different community names to the module When this is done access is limited to the screens specific to the module to which the terminal is attached and the Local Management session begins at the Module Menu screen Super User access gives the user full management privileges allows existing passwords to be changed and all modifiable MIB objects for the Cabletron Container MIB and Internet MIB II to be accessed DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 51 Chapter 5 Local Management Access the SNMP Community Names screen from the Module Configuration Menu screen by using the arrow keys to highlight the SNMP COMMUNITY NAMES menu item and pressing ENTER The SNMP Community Names screen Figure 5 21 displays Event Message Line MS 700 LOCAL MANAGEMENT SNMP Community Names Module Type DLE22 MA Slot Number X Community Name Access Policy read only public read write public super user RETURN LKG 10851 98F Figure 5 21 SNMP Community Names Screen The following explains each SNMP Community Names screen field Community Name Modifiable Displays the user defined name through which a user accesses DLE2X MA
90. en displays Event Message Line MS 700 LOCAL MANAGEMENT Broadcast Suppression Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX PORT Total RX Peak Rate Time Since Peak Threshold Reset Peak 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 23456789 150000 999 23 59 150000 NO 1 2 3 4 5 6 7 8 9 SAVE 13 24 RETURN LKG 10861 98F Figure 5 31 Broadcast Suppression Screen 5 86 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Broadcast Suppression Screen The following explains each field of the Broadcast Statistics screen PORT Read only Identifies the number of the port Total RX Read Only Displays the total number of broadcast frames received Peak Rate Read Only Displays the number of broadcast frames received per second Time Since Peak Read Only Displays the time since peak broadcast frames received Threshold Modifiable Allows the user to set the desired limit of receive broadcast frames that will be forwarded per port per second Reset Peak Modifiable Allows the user to re
91. ensaje NOT SAVED PRESS SAVE TO KEEP CHANGES NO SE HA GUARDADO PULSE GUARDAR PARA CONSERVAR LOS CAMBIOS Si sale sin guardar se perder n todos los cambios When the COM portis configured to perform the UPS application all future Local Management connections must be made by establishing 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 saved refer to Appendix C for instructions on clearing NVRAM in order to reestablish COM port communications ACHTUNG Wenn der COM Port f r die Ausf hrung der UPS Anwendung konfiguriert ist m ssen alle zuk nftigen Local Management Verbindungen durchgef hrt werden indem eine Telnet Verbindung zum Modul aufgebaut wird Stellen Sie sicher da das Modul eine g ltige IP Adresse hat bevor Sie nderungen in der COM Port Anwendung speichern Wenn das Modul keine g ltige IP Adresse hat und die nderungen gespeichert wurden finden Sie im Anhang C Anleitungen zum L schen des NVRAM um die COM Port Kommunikationen wiederherzustellen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xxvii Safety ATTENTION Lorsque le port COM est configur pour une application UPS toute future connexion Local Management doit se faire en tablissant une connexion Telnet au module Assurez vous que celui ci poss de une adresse
92. er to exit from Network Tools The commands are done exit and quit The conventions used in describing the commands in Network Tools are as follows Arguments enclosed by are required Arguments enclosed by lt gt are optional In the following command examples the information entered by the user is shown in bold Helvetica font To abort the output or interrupt a process press the CONTROL key and c key simultaneously designated as C here The commands are presented in the following format command Syntax Shows the required command format It indicates where arguments if any must be specified Description Briefly describes the command and its uses Options Lists any additional fields in the appropriate format that may be added to the command Example Shows an example 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 Description The arp command provides access to the ARP Address Resolution Protocol cache enabling you to view cache data delete entries or add a 5 102 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Network Tools static route Super User access is required to delete an entry or add a static route Each ARP cache entry lists the network interface that the device is connected to the device s network address or IP
93. eral Configuration Screen Press ENTER If the default gateway entered is a valid format the cursor returns to the beginning of the Default Gateway field If the entry is not valid the Event Message Line displays INV ALID DEFAULT GATEWAY OR FORMAT ENTERED Local Management does not alter the current value but it does refresh the Default Gateway field with the previous value Use the arrow keys to highlight the SAVE command Press ENTER The Event Message Line at the top of the screen displays SAVED OK 5 15 4 Setting the TFTP Gateway IP Address If the network TFTP server is located on a different IP subnet than the DLE2X MA and DLE3X MA a Gateway IP address should be specified To set the TFTP Gateway IP address perform the following steps 1 2 Use the arrow keys to highlight the TFTP Gateway IP Address field Enter the IP address of the TFTP gateway using the DDN format For example 134 141 80 122 Press ENTER If the TFTP gateway IP address entered is a valid format the cursor returns to the beginning of the TFTP Gateway IP Address field If the entry is not valid the Event Message Line displays INVALID TFTP GATEWA Y IP ADDRESS OR FORMAT ENTERED Local Management does not alter the current value but 1t does refresh the TFTP Gateway IP Address field with the previous value Use the arrow keys to highlight the SAVE command Press ENTER The Event Message Line at the top of the screen displays SAVED
94. erational Mode describes how to configure the modules to function as 802 1Q switches Section 5 15 10 Setting the Management Mode describes how to set the module to STAND ALONE management mode The module does not have to be in STAND ALONE mode to operate as an 802 1Q switch In DISTRIBUTED management mode 802 1Q VLANs are created and maintained via the 802 1Q VLAN CONFIGURATION menu item on the Chassis Menu screen Refer to Section 5 6 for details DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 69 Chapter 5 Local Management 5 22 SYSTEM RESOURCES SCREEN The System Resources screen Figure 5 27 provides information concerning the processor the amount of FLASH memory DRAM and NVRAM that is installed and how much of that memory is available Access the System Resources screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the SYSTEM RESOURCES menu item and pressing ENTER The System Resources screen displays Event Message Line MS 700 LOCAL MANAGEMENT System Resources Module Type DLE22 MA Firmware Revision XX XX XX Module Uptime X BOOTPROM Revision XX XX XX CPU Type i960 HT 75Mhz Flash Memory Installed 4 MB Available XXXXX Bytes DRAM Installed 16 MB Available XXXXX Bytes NVRAM Installed XX KB Available XXXXX Bytes Current Switch Utilization 66 Peak Switch Utilization 75 Reset Peak Switch Utilization NO LKG 10857 98F Figure 5 27 S
95. fiber optic cable being used has SC style connectors that do not resemble MIC style connectors or has SC connectors on one end and a different type on the other such as ST connectors ensure that the proper crossing over occurs ACHTUNG Eine ungerade Zahl von berkreuzungsstellen vorzugsweise eine muB zwischen den Ger ten beibehalten werden damit der UbertragungsanschluB eines Ger tes mit dem EmpfangsanschluB des anderen Ger tes verbunden werden kann und umgekehrt Wenn das verwendete Glasfaserkabel SC AnschluBstecker hat die nicht MIC AnschluBsteckern hnlich sind oder wenn es an einem Ende SC AnschluBstecker hat und am anderen Ende einen anderen Steckertyp z B einen ST Stecker vergewissern Sie sich da die richtig berkreuzung stattfindet ATTENTION Un nombre impair de diagonales de pr f rence une doit tre conserv entre les p riph riques de sorte que le port de transmission d un p riph rique soit connect au port de r ception de l autre p riph rique et inversement Si le cable de fibre optique utilis est dot de connecteurs de type SC qui ne ressemblent pas aux connecteurs de type MIC ou a des connecteurs de type SC une extr mit et un type de connecteur diff rent l autre extr mit comme par exemple des connecteurs de type ST assurez vous que le croisement en diagonale se fait correctement xxii DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide Safety Re
96. fiber optic cable being used has SC style connectors that do not resemble MIC style connectors or has SC connectors on one end and a different type on the other such as ST connectors ensure that the proper crossing over occurs Fiber Optic Network Connection 1 Remove the protective plastic covers from the fiber optic ports on the applicable port on the module and from the ends of the connectors The DELF3 Ul uses Class 1 lasers Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter Do not touch the ends of the fiber optic strands and do not let the ends come in contact with dust dirt or other contaminants Contamination of the ends causes problems in data transmissions If the ends become contaminated clean them with alcohol using a soft clean lint free cloth 2 Insert one end of the SC connector into the DELFX UI or DELF3 UI installed in the DLE2X MA See Figure 3 7 3 Atthe other end of the fiber optic cable attach the SC connector to the other device 3 12 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Connecting to the Network LKG 10871 98F Figure 3 7 DELFX UI and DELF3 Ul Port gt Verify that a link exists by checking that the port RX LED is on flashing amber blinking green or solid green Ifthe RX LED is off and the TX LED is no
97. following tasks e Manage any interface module in the chassis via a connection to a single interface module e Assign IP addresses and subnet masks to the DLE2X MA DLE3X MA and the DLM6C AA chassis e Control access to the DLE2X MA DLE3X MA and the DLM6C AA chassis by establishing community names Download a new image of operating software e Designate which Network Management Workstations receive SNMP traps from the DLE2X MA DLE3X MA and the DLM6C AA chassis Monitor the environmental status of the DLM6C AA chassis View switch interface and RMON statistics Assign ports to operate in standard or full duplex mode e Enable trunking of ports to perform load sharing DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 1 Chapter 5 Local Management e Configure the Fast Ethernet Interface Modules of the DLE2X MA and the HSIM of the DLE3X MA There are three ways to access Local Management e Locally using a VT type terminal connected to the COM port of the DLE3X MA or DLE2X MA e Remotely using a VT type terminal connected through a modem e n band through a Telnet connection 5 2 LOCAL MANAGEMENT KEYBOARD CONVENTIONS All key names appear as capital letters in this manual Table 5 1 explains the keyboard conventions and the key functions that are used Table 5 1 Keyboard Conventions Key Function These are selection keys that perform the same Local Management function For example Pre
98. g it The modules will discard an address from their switch table if they do not receive a valid packet from the applicable address in the amount of DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 57 Chapter 5 Local Management time specified in the Age Time field To change the Age Time field from the default value of 300 seconds refer to Section 5 18 2 Port Read Only Lists each switch port on the module If the number of ports is greater than eight then the additional ports are listed on subsequent screens MAC Address Read Only Displays the hardware address assigned to each listed port State Read Only Disabled Management disabled this interface No traffic is received or forwarded while the interface is disabled Listening The switch is not adding information to the Transparent Database The switch is monitoring BPDU traffic while preparing to move from the learning to the forwarding state Learning The 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 Algorithm detects a network topology change Forwarding The switch is on line and this interface is forwarding traffic Standby This interface will not forward any traffic through the switch because a loop condition has been detected by the STA Status Toggle Allows the user to disable or enable a port
99. g the arrow keys to highlight the SNMP TRAPS menu item and pressing ENTER The SNMP Traps screen displays Event Message Line MS 700 LOCAL MANAGEMENT Chassis SNMP Traps Trap Destination Trap Community Name Enable Traps public YES 0 0 0 0 public YES 0 0 0 0 public YES 0 0 0 0 public YES 0 0 0 0 public YES 0 0 0 0 public YES 0 0 0 0 public YES 0 0 0 0 public YES RETURN LKG 10841 98F Figure 5 11 The SNMP 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 destinations can be defined Trap Community Name Modifiable Displays the Community Name included in the trap message sent to the Network Management Station with the associated IP address DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 25 Chapter 5 Local Management Enable Traps Toggle Enables transmission of the traps to the network management station with the associated IP address This field toggles between YES and NO 5 9 1 Configuring the Trap Table To configure the Trap table proceed as follows 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 example 134 141 79 121 3 Press ENTER If an invalid entry is entered INVALID IP ENTERED i
100. gement 5 11 Selecting items 5 11 Network 5 101 Network connection FE 100FX 3 12 FX 100TX 3 10 Network Tools 5 35 5 101 Network Tools Commands arp 5 102 Index 2 DLE22 MA DLE32 MA DLE23 MA DLE33 MA User s Guide atm_stp_state 5 115 bridge 5 105 defroute 5 105 5 106 done 5 116 link trap 5 114 ping 5 108 reset 5 109 show 5 110 soft reset 5 111 telnet 5 113 traceroute 5 111 5 113 5 115 O Operational Mode 5 17 P Password screen 5 7 Peak switch utilization 5 71 Physical properties A 1 Port 5 47 Port Redirect Function 5 14 5 28 5 69 R Reboot after Download 5 79 RESET button 4 7 RMON Statistics screen 5 95 5 100 S Safety A 3 Safety information laser v Screen lock out time 5 16 5 20 5 39 5 45 Screen refresh time 5 20 5 45 Screens Broadcast Suppression screen 5 86 Chassis Environmental Screen 5 26 Index Chassis Menu screen 5 13 Ethernet Full Duplex Configuration 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 3 35 Module Menu screen 5 33 Module Selection screen 5 31 Module Specific Configuration Menu screen 5 67 Module Statistics Menu screen 5 88 Password screen 5 7 Port Redirect Function 5 28 Port Redirect Function screen 5 82 RMON Statistics screen 5 95 Setting community names 5 24 SmartTrunk Configuration screen 5 63 SNMP Comm
101. he download server For example tftpboot 100000 fls 11 Use the arrow keys to highlight EXECUTE at the bottom of the screen and press ENTER The message RUNTIME DOWNLOAD WILL COMMIT TO FLASH displays in the event message line at the top of the screen and the new image is downloaded into FLASH memory DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 81 Chapter 5 Local Management 5 24 3 Image File Download Using BootP Set the DLE2X MA and DLE3X MA to download to FLASH using BootP as follows 1 Use the arrow keys to highlight the Download Method field 2 Use the SPACE bar to select BOOTP 3 Use the arrow keys to highlight the TFTP Gateway IP Addr field Set the IP address of the TFTP gateway server this defaults to the same IP address set in the TFTP Gateway IP Addr field in the General Configuration screen 4 Use the arrow keys to highlight EXECUTE at the bottom of the screen and press ENTER The message BOOTP DOWNLOAD WILL COMMIT TO FLASH REBOOT IN PROGRESS displays in the event message line at the top of the screen and the new image is downloaded into FLASH memory 5 25 PORT REDIRECT FUNCTION SCREEN The Port Redirect Function screen may not be available depending on the operational mode that has been set for the module Refer to your Release Notes to see what operational modes support the Port Redirect Function Refer to Section 5 15 9 Setting the Operational Mode for instructions on conf
102. hes the IP address field with the previous value 4 Use the arrow keys to highlight the SAVE command then press ENTER The SAVED OK message displays indicating that the changes have been saved to memory DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 17 Chapter 5 Local Management 5 7 2 Setting the Subnet Mask If the management workstation that is to receive SNMP traps from the DLM6C AA is located on a separate subnet the subnet mask for the DLM6C AA must be changed from its default When a valid IP address is assigned the Subnet Mask field automatically enters the default mask that corresponds with class of IP entered in the IP Address field Some firmware revisions do support changing the chassis subnet mask from the default value Refer to your Release Notes to ensure that the Subnet Mask is a modifiable field To change the subnet mask from its default perform the following steps 1 Use the arrow keys to highlight the Subnet Mask field 2 Enter the subnet mask into this field using Decimal Dotted Notation DDN format For example 255 255 255 0 3 Press ENTER If the subnet mask is valid the cursor returns to the beginning 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 Subnet Mask field with the previous value 4 Use the arrow keys to high
103. ible pendant deux minutes maximum PRECAUCI N Al pulsar el bot n RESET se reinicia el dispositivo y se detienen todas las conmutaciones que en ese momento est realizando El dispositivo no estar disponible durante un m ximo de dos minutos mientras dura el proceso de reinicio EEG E a D C E c cJ Hd CAUTION Before altering the COM port settings ensure that a valid IP address is set for the module or chassis Read the entire COM port configuration section before changing the settings of the COM port xxiv DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide Safety Requirements ACHTUNG Bevor Sie die Einstellungen des COM Ports ndern stellen Sie sicher da f r das Modul oder das Geh use eine g ltige IP Adresse eingestellt ist Lesen Sie den gesamten Abschnitt zur COM Port Konfiguration bevor Sie die Einstellungen des COM Ports ndern ATTENTION Avant de modifier les param tres du port COM assurez vous qu une adresse IP valable a t attribu e au module ou au ch ssis Lisez enti rement la section consacr e la configuration du port COM avant de modifier ses param tres PRECAUCI N Antes de cambiar los par metros del puerto COM aseg rese de haber definido una direcci n de IP v lida para el m dulo 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 EN CAUTION Do NOT disable
104. iguring the operational mode of the module 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 destination ports For example port 1 can be set as a source port with three destinations ports 2 3 and 4 Traffic from port 1 is then automatically redirected to ports 2 3 and 4 Port 1 can also serve as a destination port for other ports The port redirect function is extremely useful for troubleshooting purposes as it allows traffic to 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 5 82 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Port Redirect Function Screen Although all traffic from the source port including if desired errored frames is sent to the destination port normal switching is still performed for all frames on the source port Access the Port Redirect Function screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the PORT REDIRECT FUNCTION menu item and pressing ENTER The Port Redirect Function screen displays Event Message Line MS 700 LOCAL MANAGEMENT Port Redirect Function Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Source Port Destination Port Remap Errors Source Po
105. installed Check the installation No Local Management Password screen Autobaud enabled But baud rate has not yet been sensed Press ENTER RETURN may take up to four times Terminal setup is not correct Refer to Chapter 5 for proper setup procedures Improper console cable pinouts Refer to Appendix A for proper console port pinouts Cannot contact the DLES32 MA or DLE22 MA from in band management Improper Community Refer to Chapter 5 for Community Names Table Names Table setup DLE2X MA or Refer to Chapter 5 for IP DLE3X MA does not address assignment have an IP address procedure Port is disabled Enable port No link to device Check link to device Port s goes into standby for no apparent reason DLE2X MA or DLE3X MA detects a looped condition Review network design and delete unnecessary loops User parameters IP address Device and Module name etc are lost when the DLE2X MA or DLE3X MA is powered down or the front panel RESET button is pressed Mode switch 7 NVRAM Reset was changed sometime before either cycling power or pressing the RESET button causing the user entered parameters to reset to factory default settings Reenter the lost parameters as necessary Call your DIGITAL representative if problem continues 4 6 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Using the RESET Button 4
106. is 5 56 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Switch Configuration Screen Event Message Line MS 700 LOCAL MANAGEMENT Switch Configuration Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Switch Address 00 00 1D 00 00 00 Type of STA DEC Number of Ports 30 Age Time 300 PORT MAC Address State Status 00 00 1D 00 00 00 learning ENABLED 00 00 1D 00 00 01 listening DISABLED 00 00 1D 00 00 02 standby ENABLED 00 00 1D 00 00 03 learning DISABLED 00 00 1D 00 00 04 listening ENABLED 00 00 1D 00 00 05 standby DISABLED 00 00 1D 00 00 06 listening ENABLED 00 00 1D 00 00 07 listening DISABLED 1 2 3 4 5 6 7 8 9 16 TURN LKG 10853 98F Figure 5 23 Switch Configuration Screen The following describe each field of the Switch Configuration screen Switch Address Read Only Displays the base MAC address of the switch Number of Ports Read Only Displays the total number of switched ports on the module Type of STA Toggle Allows the user to set the method that switches use to decide which switch is the controlling Root switch when two or more switches exist in parallel Spanning Tree Algorithm Valid entries include IEEE DEC and NONE To set the STA refer to Section 5 18 1 Age Time Modifiable Allows the user to set the amount of time in seconds the DLE2X MA and DLE3X MA will keep an address in its switch table before discardin
107. is normal for the Fragments field to increment This is because the RMON agent increments the field when runts are detected which are normal occurrences due to collisions and when noise hits occur Jabbers Read only This field displays the total number of frames that were greater than 1518 bytes and had either a bad FCS or a bad CRC Total Packets Read only This field displays the total number of frames including bad frames broadcast frames and multicast frames received on this interface 5 98 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide RMON Statistics Screen Total Octets Read only This field displays the total number of octets bytes of data including those in bad frames received on this interface 64 Octets Read only Displays the total number of frames including bad frames received that were 64 bytes in length excluding framing bits but including FCS bytes 65 127 Octets Read only Displays the total number of frames including bad frames received that were between 65 and 127 bytes in length excluding framing bits but including FCS bytes 128 255 Octets Read only Displays the total number of frames including bad frames received that were between 128 and 255 bytes in length 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 f
108. ised Ability 5 72 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide High Speed Interface Configuration Menu Screen DLE2X MA Only Event Message Line MS 700 LOCAL MANAGEMENT High Speed Interface Configuration Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Port 25 Port 26 Port Type DELTX UI Unknown Link Status Link No Link Current Oper Mode 100Base TXFD N A Desired Oper Mode Auto Negotiation N A Advertised Ability 100Base TXFD Disabled N A LKG 10858 98F Figure 5 28 High Speed Interface Configuration Screen for the DLE2X MA The following briefly explains each field of the High Speed Interface Configuration screen Port Type Read Only Displays the name of the interface DELFX UI DELTX UI or DELF3 UI installed in ports 25 and 26 Figure 5 28 shows that there is an DELTX UI interface installed in port 25 and no interface indicated by Unknown in Port 26 Link Status Read Only Indicates whether or not there is a physical connection from this port to another IOBASE F or 100BASE TX FX device One of the following values is displayed e Link There is a link signal present and a valid physical connection to another IOBASE F or 100BASE TX FX device No Link There is no link signal present and there is no valid physical connection to another device DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 73 Chapter 5 Local Management Curren
109. l at once Specifying a single interface number will affect the bridging status of that interface while specifying ALL will affect every interface Not Applicable bridge disable all bridge enable 1 bridge disable 1 LKG 10960 98F DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 105 Chapter 5 Local Management defroute Syntax defroute interface number IP address Description The 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 gt defroute 2 147 152 42 32 3t Default route is 147 152 42 32 on interface 2 defroute 3t Default route is 147 152 42 32 on interface 2 defroute delete 3t Default route is not currently set gt LKG 10962 98F 5 106 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Network Tools netstat Syntax netstat option Description The netstat command provides a display of general network statistics for the managed device The netstat command must be used with one of the two display options Options 1 Displays status and capability information for each interface r Displays routing information for each interface Example netstat i Interface Description 3t 1 ethernet csmacd 3t 2 ethernet csmacd 3 ethernet csmacd 3t 4 ethernet csmacd netstat r Destination 3t Default
110. le Allows the user to add or delete the source destination modules and ports selected in the Source Destination Modules and ports 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 port redirect entries If there is more than one screen of redirect entries the NEXT and or PREVIOUS command is displayed at the bottom of the screen allowing the user to navigate to the next or previous screen To display the next screen use the arrow keys to highlight NEXT Press ENTER and the next screen of entries is displayed To display the previous screen use the arrow keys to highlight PREVIOUS Press ENTER to view the entries in the previous screen 5 11 2 Changing Source and Destination Ports Add or delete source destination module and port entries as follows 1 Use the arrow keys to highlight the Source Module field 2 Press the SPACE bar or BACKSPACE one or more times to increment or decrement the module number displayed in the brackets n until the appropriate module number is displayed 5 30 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 10 11 12 13 Module Selection Screen Use the arrow keys to highlight the Source Port field Press the SPACE bar or BACKSPACE one or more times to increment or decrement the port number displayed in the brackets n until the approp
111. le reboots Upon saving the new operational mode the module will reboot If the DLE2X MA and DLE3X MA have been set to 802 1Q SWITCHING refer to your Port Based VLAN User s Guide to configure the devices for this type of operation 5 15 10 Setting the Management Mode To set the management mode perform the following steps Upon saving the new Management Mode the module will reboot If the module will be set to STANDALONE ensure the following procedures have been completed The module has been assigned a unique IP address The module has been assigned SNMP community names from the module SNMP Community Names screen Section 5 16 In STAND ALONE management mode the module does not use the community names of the DLM6C AA chassis 1 Use the arrow keys to highlight the Management Mode field 5 46 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide General Configuration Screen 2 Use the SPACE bar to toggle the options DISTRIBUTED or STAND ALONE until the desired mode displays 3 Use the arrow keys to highlight the SAVE command then press ENTER The warning screen shown in Figure 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 11 Configuring the COM Port Before altering the COM port settings ensure that a valid IP address is set for the module or chassis Refer to Section 5 15 1 Setting the IP Address Read this e
112. light the SAVE command then press ENTER The changes are saved to memory 5 7 3 Setting the Chassis Date The DLM6C AA is year 2000 compliant so the Chassis Date may be set beyond the year 1999 To set the chassis date perform the following steps 1 Use the arrow keys to highlight the Chassis Date field 2 Enter the date in an MM DD Y Y Y Y format 5 18 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Chassis Configuration Screen It is not necessary to add separators between month day and year numbers For example to set the date to 03 17 1997 type 03171997 in the Chassis Date field 3 Press ENTER to set the system calendar to the date 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 date entered is a valid format the Event Message Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does not alter the current value but it does refresh the Chassis Date field with the previous value Upon saving the new chassis date all interface modules installed in the chassis recognize the new value as the current date 5 7 4 Setting the Chassis Time To set the chassis clock perform the following steps 1 Use the arrow keys to highlight the Chassis Time field 2 Enter the time in a 24 hour format HH MM SS When entering the time in the system time field separators between hours minu
113. lity unnennneennnnnennnnen 1 1 7 LANVIEW Diagnostic LEDS eeeeeeeeene 1 18 Year 2000 Compliant serenan 1 1 9 Runtime IP Address Discovery sesss 1 1 10 Local Management Features n 1 2 Optional Features ioi iie ERROR CHAPTER 2 NETWORK REQUIREMENTS 2 4 SMart unk sie c nl DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide vii Contents 2 2 1OBAGE Network 2 2 2 3 100BASE TX Network csse ener nnns 2 2 2 4 100BASE FX Fiber Optic Network AAA 2 2 CHAPTER 3 INSTALLATION 3 1 Required Tools ee 3 1 3 2 Unpacking the DLE2X MA and DESS MA 3 1 3 8 DLE2X MA and DLE3X MA OPtiONS ooooccccconoccccccnnconcccccnnanccnninnns 3 2 3 4 Installing the DLE2X MA and DLE3X MA Into the DLM6C AA Chassis3 2 3 5 Connecting to tbehetwork A 3 5 3 5 1 Connecting UTP Cables to Ports 1 Through 24 of the DLE22 MA and DLE32 MA3 6 3 5 2 Connecting UTP Cables to Ports 1 Through 24 of the DLE33 MA and DLE23 MA3 8 3 5 3 Connecting a Twisted Pair Segment to the DELTX UI 3 10 3 5 4 Connecting a Fiber Optic Segment to the DELFX UI and DELF3 UI3 12 3 6 Completing the Installaton eese 3 14 CHAPTER 4 TROUBLESHOOTING 4 1 Using LANVIEYML en eei aeree cce tette rete eed ete akt 4 1 42 DELFDIX Ul BED nei eR Re DR aei 4 4 4 3 Troubleshooting Checklist 4 6 4 4 Using the RESET Button uuserssnnnennennnnnnnnnnnnnnnnnnnnnnnnnnnnn 4 7 CHAPTER 5 L
114. ment saves the changes to memory The selected mode is displayed in both the Desired Operational Mode field and the Current Operational Mode field 5 23 5 Setting the DELTX Ul Advertised Ability In normal operation a port 25 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 operate in other modes This field steps between 10BASE T IOBASE TFD full duplex 100BASE TX and 100BASE TXFD full duplex To set the advertised ability proceed as follows 1 Use the arrow keys to highlight the Desired Oper Mode field 2 Usethe SPACE bar to select the desired mode 3 Usethe LEFT ARROW key to move back to the Advertised Ability selection and use the SPACE bar to select the next mode to enable or disable 4 Usethe RIGHT ARROW key to move across to the Enabled Disabled field to the right of the selection 5 Usethe SPACE bar to select Enabled or Disabled Press ENTER Continue this process until you have completed enabling or disabling the advertised modes 6 Use the arrow keys to highlight the SAVE command Press ENTER The message SAVED OK displays and Local Management saves the changes to memory 5 76 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Flash Download Screen 5 24 FLASH DOWNLOAD SCREEN The Flash Download screen shown in Figure 5 29 allows the user to clear the
115. mental status perform port redirect functions and to configure the DLM6C AA for IEEE 802 1Q operation MS 700 LOCAL MANAGEMENT Chassis Menu CHASSIS CONFIGURATION SNMP COMMUNITY NAMES SNMP TRAPS CHASSIS ENVIRONMENTAL PORT REDIRECT FUNCTION 802 1Q VLAN CONFIGURATION RETURN LKG 10837 98F Figure 5 7 Chassis Menu Screen The following briefly explains each screen accessible from the Chassis Menu screen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 13 Chapter 5 Local Management CHASSIS CONFIGURATION The Chassis Configuration screen allows the user to configure operating parameters for the DLM6C AA chassis For details refer to Section 5 7 SNMP COMMUNITY NAMES The SNMP Community Names screen allows the user to enter new change or review the community names used as access passwords for device management operation Access is limited based on the password level of the user For details refer to Section 5 8 SNMP TRAPS The SNMP Traps screen provides display and configuration access to the table of IP addresses used for trap destinations and associated community names For details refer to Section 5 9 CHASSIS ENVIRONMENTAL The Chassis Environmental screen provides access to chassis power supply status power supply redundancy status and 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
116. mited Nexus House Newbury Business Park London Road Newbury Berkshire RG13 2PZ England EC Directive 89 336 EEC EC Directive 73 23 EEC EN 55022 EN 50082 1 EN 60950 Networking Equipment for use in a Commercial or Light Industrial Environment We the undersigned hereby declare under our sole responsibility that the equipment packaged with this notice conforms to the above directives Manufacturer Mr Ronald Fotino Full Name Principal Compliance Engineer Title Rochester NH USA Location Legal Representative in Europe Mr J Solari Full Name Managing Director E M E A Title Newbury Berkshire England Location CONTENTS PREFACE Using This Guide AAR Intended atudie nce iom adorna dra EES AEN Structure of This Q ide 2er a rerit Document Conventions cesses Related Documentation Correspondence essen ennemis Documentation Comments oooccccccocananancncncnnncncnnnenenenenos World Wide Web Getting Help ehe nn SAFETY OVEIVIOW en ENEE EE EE Safety Requirements uuuusrsnnnennensnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn CHAPTER 1 INTRODUCTION 1 1 DLE2X MA and DLE3X MA Cveniew eee 11 1 Gonnectivity 2c recte pi AEN EE 1 1 2 Full Duplex Switched Ethernet n nn 1 1 8 MARTIN see e REAPER 1 1 4 Management inier bet Pe tete t eot 1 1 5 Switching Options ereraa rra 1 1 6 Standards Compatibi
117. mple link trap status LINK TRAP STATUS Port 1 is ENABLED Port 2 is DISABLED Port 3 is ENABLED Port 4 is ENABLED link trap disable 2 link traps have been DISABLED on port 2 link trap disable all link traps have been DISABLED on all ports 1 24 link trap status 3 link traps are ENABLED on port 3 LKG 10971 98F 5 114 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Network Tools atm_stp_state The atm stp state command is only available if an DLEHA UA is installed in the module eg DLE3X MA This command allows the user to enable disable or check the current status of the Spanning Tree Algorithm on all ATM interfaces Syntax atm stp state STATE Description The atm stp state command allows the user to enable disable or check the status of the Spanning Tree Algorithm on all ATM interfaces The user must specify the STATE option as enable disable or status The STATE field is mandatory Options enable disable status Example atm stp state status Atm Stp is Enabled atm stp state disabled atm stp state enabled LKG 10970 98F DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 115 Chapter 5 Local Management 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 Applicable Example gt do
118. nagement is accessible through the RS232 COM port on the front panel using a local VT100 terminal or a remote VT100 terminal via a modem connection and in band via a Telnet connection In band remote management is possible through any SNMP compliant Network Management Software 1 1 5 Switching Options The DLE2X MA and DLE3X MA provide 802 1D switching and 802 1Q switching between all of the front panel interfaces including Fast Ethernet Interface Modules and High Speed Interface Modules HSIMs The 802 1Q switching option allows for future migration to Virtual 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 Fast Ethernet Interface Modules are fully compliant with the IEEE 802 3u standard The DLE2X MA and DLE3X MA provide IEEE 802 1D Spanning Tree Algorithm STA support to enhance the overall reliability of the network and protect against loop conditions The DLE2X MA and DLE3X MA support a wide variety of industry standard MIBs including RFC 1213 MIB ID RFC 1757 RMON RFC 1493 Bridge MIB and RFC 1354 FIB MIB A full suite of the Enterprise MIBs provide a wide array of statistical information to enhance troubleshooting 1 1 7 LANVIEW Diagnostic LEDs LANVIEW diagnostic LEDs serve as an important troubleshooting aid by providing an easy way to observe the status of individual
119. nal equipment before proceeding to Section 3 4 If the DLE2X MA is to be installed with an optional Fast Ethernet Interface Module refer to Appendix C for installation instructions The installation instructions for the HSIMs available for the DLE3X MA are located in the associated user s guide 3 4 INSTALLING THE DLE2X MA AND DLE3X MA INTO THE DLM6C AA CHASSIS Failure to observe static safety precautions could cause VAN damage to the DLE2X MA and DLE3X MA Follow static safety handling rules and properly wear the antistatic wrist strap provided with the DLM6C AA chassis Do not cut the non conductive bag to remove the module Damage could result from sharp objects contacting the board or components The DLE2X MA and DLE3X MA can be installed in any of the 5 slots that are available To install a module proceed as follows 1 Remove the blank panel covering the slot in which the module will be installed All other slots must remain covered 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 event the module must be reshipped 3 Locate the antistatic wrist strap shipped with the DLM6C AA chassis Attach the strap to your wrist and plug the cable from the antistatic wrist strap into the ESD grounding receptacle at the upper right corner of the DLM6C AA 3 2 DLE22 MA DLE32
120. nctions A general working knowledge of Ethernet and IEEE 802 3 type data communications networks and their physical layer components is helpful when using these devices Unless noted differently the information in this guide applies to all four DIGITAL MultiSwitch 700 Interface Modules which are also referred to as the DLE2X MA and DLE3X MA or the module s INTENDED AUDIENCE This manual is 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 organized as follows Chapter 1 Introduction outlines the contents of this manual describes the features of the DLE2X MA and DLE3X MA provides instructions on obtaining additional help and concludes with a list of related manuals Chapter 2 Network Requirements explains the network requirements to consider before installing the DLE2X MA and DLE3X MA into the DLM6C AA DIGITAL MultiS witch 700 chassis Chapter 3 Installation provides instructions on how to install the modules in the chassis and connect cables to the modules DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xiii Preface Chapter 4 Troubleshooting details the DLE2X MA and DLE3X MA LANVIEW LEDs that enable you to quickly diagnose network operational problems Chapter 5 Local Management describes how to access Local Management and use the Local Man
121. nd die Nadeln nicht gebogen werden Wird es schr g eingesetzt k nnten sowohl das schnelle Ethernet Schnittstellenmodul als auch die Hauptplatine besch digt werden ATTENTION Lorsque vous ins rez le module d interface Fast Ethernet dans le connecteur de de la carte m re assurez vous que les broches ne sont pas pli es car vous risquez d endommager la fois le module et le connecteur PRECAUCI N Al insertar Fast Ethernet Interface Module en el conector de la placa base aseg rese de que las patillas no se doblen ya que esto podr a da ar tanto Fast Ethernet Interface Module como el conector de la placa base DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xxxi CHAPTER 1 INTRODUCTION This chapter describes the features of the DLE2X MA and DLE3X MA Interface Modules 1 1 DLE2X MA AND DLE3X MA OVERVIEW The DLE2X MA and DLE3X MA shown in Figure 1 1 are interface modules for the DLM6C AA chassis The DLE2X MA and DLE3X MA are high speed network switch devices that support 802 1D switching bridging and 802 1Q switching Ports 25 and 26 of the DLE2X MA support optional Fast Ethernet Interface Modules and can provide uplinks to 100BASE TX or 100BASE FX Fast Ethernet networks 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 Transfer Mode ATM Wide Ar
122. ne Connection closed LKG 10969 98F 5 116 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide APPENDIX A SPECIFICATIONS This appendix provides operating specifications for the DLE32 MA DLE22 MA DLE33 MA and DLE23 MA Interface Modules Cabletron Systems reserves the right to change these specifications at any time without notice A 1 DEVICE SPECIFICATIONS Processor Intel 1960 RISC processor control Dynamic Random Access Memory DRAM 16 MB FLASH Memory 4 MB A 2 PHYSICAL PROPERTIES Dimensions 43 87 Hx 5 71 W x 27 88 D cm 18 28 H x 2 38 W x 11 62 D in Weight Unit 2 72 kg 6 lb MTBF Predicted 200 000 hours A3 ENVIRONMENTAL REQUIREMENTS Operating Temperature 5 to 40 C 41 to 104 F Storage Temperature 30 to 73 C 22 to 164 F Operating Relative Humidity 5 to 90 non condensing DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide A 1 Appendix A Specifications AA INPUT OUTPUT PORTS DLE22 MA Ports 1 through 24 Ethernet IOBASE T compliant with RJ45 type connectors Slots for optional Fast Ethernet Interface Modules ports 25 and 26 Slots accept three types of optional Fast Ethernet Interface Modules the DELTX UI DELFX UI and the DELF3 UI DLE32 MA Ports 1 through 24 Ethernet LOBASE T compliant with RJ45 type connectors Slot for optional HSIM Slot accepts optional High Speed Interface Module HSIM DLE23 MA Po
123. ng mode and if the ports are linked It also permits the Auto Negotiation and Advertised Ability features to be enabled or disabled For details refer to Section 5 23 5 68 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Module Specific Configuration Menu Screen The High Speed Configuration screen for the DLE3X MA allows management of the installed HSIM For details refer to the applicable HSIM User s Guide FLASH DOWNLOAD The FLASH Download screen allows the user to force the DLE2X MA and DLE3X MA to download a new image file to FLASH memory from a TFTP server For details refer to Section 5 24 PORT REDIRECT FUNCTION The Port Redirect Function screen allows the user to redirect traffic from one or more ports on the module to a specific destination port on the module For details refer to Section 5 25 Section 5 15 9 Setting the Operational Mode describes how to configure the modules to function as 802 1D switches 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 Configuration This menu item will only display if the module has been configured to operate as an IEEE 802 1Q switch and the Management Mode has been set to STAND ALONE When selected this menu item opens the VLAN Main Menu screen For details refer to the Port Based VLAN User s Guide Section 5 15 9 Setting the Op
124. not alter 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 default of 15 minutes To set a new lockout time perform the following steps 1 Use the arrow keys to highlight the Screen Lockout field 2 Enter a number from 1 to 30 3 Press ENTER to set the lockout 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 within the 1 to 30 minutes range the Event Message Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does not alter the current setting but it does refresh the Screen Lockout Time field with the previous value 5 20 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Chassis Configuration Screen 5 7 7 Setting the Operational Mode To set the Operational Mode proceed as follows 1 Use arrow keys to highlight the Operational Mode field 2 Press the SPACE bar to step to the appropriate operation mode 802 1D SWITCHING or 802 1Q SWITCHING 3 Usethe arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER The following warning screen displays WARNING YOU HAVE ELECTED TO SAVE THE OPERATIONAL MODE FOR THE WHOLE CHASSIS THIS WILL CAUSE ALL OF THE BOARDS IN THE CHASSIS TO REBOOT ARE YOU SURE YO
125. ntain to be received or transmitted from this interface Speed Read only The Speed field displays the theoretical maximum amount of bandwidth that the interface can support in bits per second Link Status Read only This field displays the current link status of the interface This field will read either Link or No Link Duplex Mode Read only This field indicates whether the interface is operating in normal or full duplex mode This field will read either Standard or Full Duplex 5 94 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide RMON Statistics Screen Interface XX Command This command is used to enter an interface number for viewing statistics For instructions on how to use this command refer to Section 5 29 1 CLEAR COUNTERS Command This command is used to reset all statistic counters to zero For details on how to use this field refer to Section 5 29 2 5 29 1 Displaying Interface Statistics To display the statistics for any interface proceed as follows 1 Use the arrow keys to highlight the Interface XX field at the bottom of the screen 2 Press the SPACE bar to 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 Counters Command To reset all the statistics counters of the selected interface to zero perform the follo
126. ntation ENABLED RETURN LKG 10847 98F Figure 5 17 General Configuration Screen The following briefly explains each General Configuration screen field MAC Address Read Only Displays the base physical address of the module DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 37 Chapter 5 Local Management IP Address Modifiable This display allows the IP address to be set for the DLE2X MA and DLE3X MA To set the IP address refer to Section 5 15 1 Subnet Mask Modifiable Displays the subnet mask for the module A subnet mask masks out the network bits of the IP address by setting the bits in the mask to 1 when the network treats the corresponding bits in the IP address as part of the network or subnetwork address or to 0 if the corresponding bit identifies the host When an IP address is entered in the IP Address field the subnet mask field automatically enters the default subnet mask for the IP address For details about how to change the subnet mask from its 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 details about why and how to set the Default Gateway refer to Section 5 15 3 TFTP Gateway IP Addr Modifiable Displays and allows the user to set the TFTP Gateway IP address for the DLE2X MA and DLE3X MA To set the TFTP Gateway IP address refer to S
127. ntire COM port configuration section before changing the settings of the COM port The DLE2X MA and DLE3X MA COM ports support the following applications Refer to the Release Notes included with the DLE2X MA and DLE3X MA to verify which COM Port applications are currently supported e Local Management connections e American Power Conversion Uninterruptible Power Supply UPS connections To configure the COM port proceed as follows 1 Use the arrow keys to highlight the Com field Do NOT disable or alter the settings of the COM port while IN operating the current Local Management connection through a terminal Altering the COM port settings disconnects the Local Management terminal from the port and ends the Local Management session 2 Press the SPACE bar to choose either ENABLED or DISABLED The COM port must be ENABLED if it will be used for Local DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 47 Chapter 5 Local Management Management or UPS applications Select DISABLED if you wish to disable the COM port for additional module security If the COM port is reconfigured without a valid IP address set IN on the module or chassis the message shown in Figure 5 19 displays Do not continue unless the outcome of the action is fully understood WARNING THE COM PORT HAS BEEN RECONFIGURED AND THERE IS NO IP ADDRESS SET FOR THIS DEVICE YOU WILL NO LONGER BE ABLE TO MANAGE THIS BOARD DO YOU STILL WISH TO
128. oceeding 3 Refer to Figure C 4 Gently pull the faceplate of the host module forward to allow room for the Fast Ethernet Interface Modules to be aligned over the connector 4 Carefully lower the Fast Ethernet Interface Module onto the standoffs while inserting the module connector into the associated motherboard connector When inserting the Fast Ethernet Interface Module into the IN motherboard connector ensure that the pins do not bend as this can damage both the Fast Ethernet Interface Module and the motherboard connector C 6 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Installing Optional Fast Ethernet Interface Modules Rear Standoff Motherboard Connector Front Standoffs LKG 10789 98F Figure C 4 Installing the Fast Ethernet Interface Module 5 Press down firmly on the 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 Interface Module with the screws saved in steps 1 and 2 7 Installation is complete DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide C 7 INDEX Numerics 100BASE TX cable length 2 2 10BASE T connection 3 6 3 8 requirements 2 2 802 10 VLAN Configuration 5 14 5 69 A Access policy 5 23 5 52 B Broadcast Suppression screen 5 86 5 87 5 88 C Cable specifications 100BASE FX MMF 2 2 100BASE T netwo
129. odule Statistics Menu screen Figure 5 32 provides access to screens that allow the user to obtain switch statistics about frame traffic through each interface to view MIB II statistics from each interface and to view RMON Statistics gathered by the RMON agent embedded in the DLE2X MA and DLE3X MA Access the Module Statistics Menu from the Module Menu screen by using the arrow keys to highlight the MODULE STATISTICS menu item and pressing ENTER The Module Statistics Menu screen displays 5 88 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Switch Statistics Screen Event Message Line MS 700 LOCAL MANAGEMENT Module Statistics Menu Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX SWITCH STATISTICS INTERFACE STATISTICS RMON STATISTICS LKG 10862 98F Figure 5 32 Module Statistics Menu Screen The Module Statistics Menu screen displays the following menu items SWITCH STATISTICS The Switch Statistics screen lists the number of frames received transmitted filtered and forwarded by each interface INTERFACE STATISTICS The Interface Statistics screen provides the MIB II statistics for each switched 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 28 SWITCH STATISTICS SCREEN The Switch Statistics screen Figure 5 33 lists
130. odule are sensitive to static discharges Use an antistatic wrist strap and observe all static precautions during this procedure Failure to do so could damage the Fast Ethernet Interface Module or the host module The DELF3 Ul uses Class 1 lasers Do not use optical instruments to view the laser output The use of optical instruments to view laser output increases eye hazard When viewing the output optical port power must be removed from the network adapter 1 Remove the coverplate from the port slot where the Fast Ethernet Interface Module will be installed When installing Fast Ethernet Interface Modules in both port slots 25 and 26 remove the coverplates from both slot openings In the following instructions the optional module is shown being installed in port slot 26 To remove a coverplate refer to Figure C 3 and proceed as follows a Remove the two screws fastening the coverplate to the standoffs Save the screws b Liftand remove the coverplate from the top of the front standoffs DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide C 5 Appendix C Mode Switch Bank Settings and Optional Installations ed Coverplate Rea Standoff Front Standoffs LKG 10975 98F Figure C 3 Coverplate Removal 2 Remove the screw from the rear standoff Save the screw When installing an DELFX Ul or DELF3 Ul module into the host module remove the rubber plug on the SC connector before pr
131. ollowing briefly explains each field of the Flash Download screen Download Method Selectable This field toggles between TFTP RUNTIME and BOOTP If set for BOOTP the module sends out a BootP request to determine the IP address of the TFTP server and the filename of the image to be downloaded If set for TFTP or RUNTIME the DLE2X MA and DLE3X MA attempts a TFTP download based on the IP address and filename entered in the fields at the bottom 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 5 78 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Flash Download Screen Reboot After Download Modifiable when RUNTIME is chosen only This field notifies the user that the DLE2X MA and DLE3X MA will reboot after the download is complete If a RUNTIME Download is performed this field toggles between YES and NO If YES is selected the module reboots after the download is completed If NO is selected the module continues using the existing the firmware image The module stores the new firmware image in FLASH memory When the module or DLM6C AA chassis is reset the module will boot from FLASH 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 Gateway IP
132. or multiple modules and ports in the chassis to a specific destination module or port For details refer to Section 5 11 802 1Q VLAN CONFIGURATION This menu item will only display if one or more modules installed the chassis have been configured to operate as IEEE 802 1Q switches When selected this menu item opens the VLAN Main Menu screen For details refer to the Port Based VLAN User s Guide Section 5 7 7 Setting the Operational Mode describes how to configure the modules to function as 802 1Q switches 5 7 CHASSIS CONFIGURATION SCREEN The Chassis Configuration screen Figure 5 8 allows the user to set the chassis date and time IP address and Subnet Mask the operational mode of all modules installed in the chassis and to view the chassis uptime Access the Chassis Configuration screen from the Chassis Menu screen by using the arrow keys to highlight the CHASSIS CONFIGURATION 5 14 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Chassis Configuration Screen menu item and pressing ENTER The Chassis Configuration screen Figure 5 8 displays Event Message Line MS 700 LOCAL MANAGEMENT Chassis Configuration MAC Address 00 00 ID 00 00 00 Chassis Date 10 11 97 IP Address 000 000 000 000 Chassis Time 14 23 00 Subnet Mask 000 000 000 000 Screen Refresh Time 30 sec Screen Lockout Time 15 min Chassis Uptime XX D XX H XX M Operational Mode 802 1D SWITCHING RETURN LKG 10838 98F Figure 5 8
133. ormation for the DLE2X MA and DLE3X MA For details about this screen refer to Section 5 27 5 34 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Module Configuration Menu Screen NETWORK TOOLS The Network Tools function resides on the DLE2X MA and DLE3X MA and consists of a series of commands that allow the user to access and manage network devices Section 5 31 explains how to use the Network Tools utility 5 14 MODULE CONFIGURATION MENU SCREEN The Module Configuration Menu screen Figure 5 16 provides access to Local Management screens that allow you to configure and monitor operating 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 using the arrow keys to highlight the MODULE CONFIGURATION menu item and pressing ENTER The Module Configuration screen displays MS 700 LOCAL MANAGEMENT Module Configuration Menu Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX GENERAL CONFIGURATION SNMP COMMUNITY NAMES SNMP TRAPS SWITCH CONFIGURATION ETHERNET FULL DUPLEX CONFIGURATION SMARTTRUNK CONFIGURATION MODULE SPECIFIC CONFIGURATION RETURN LKG 10846 98F Figure 5 16 Module Configuration Menu Screen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 35 Chapter 5 Local Management The following briefly explains
134. ort redirect entries If there is more than one screen of redirect entries the NEXT and or PREVIOUS command is displayed at the bottom of the screen allowing the user to navigate to either the next or previous screen To display the next screen use the arrow keys to highlight NEXT Press ENTER and the next screen of entries is displayed To display the previous screen use the arrow keys to highlight PREVIOUS Press ENTER to view the entries in the previous screen 5 25 2 Changing Source and Destination Ports Add or delete source port and destination port entries as follows 1 Use the arrow keys to highlight the Source Port field 5 84 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide o9 q a 9 Port Redirect Function Screen Press the SPACE bar or BACKSPACE one or more times to increment or decrement the port number displayed in the brackets n until the appropriate port number is displayed Use the arrow keys to highlight the Destination Port field Use the SPACE bar or BACKSPACE to step to the appropriate port number for the destination port Use the arrow keys to highlight the Status field Use the SPACE bar to select either the ADD or DEL delete option Press ENTER This adds or deletes the port selections made in steps 2 and 4 and also updates the screen Source Port and Destination Port list Use the arrow keys to highlight the Errors field Use the SPACE bar to select either the ON or OFF option
135. orts ports 2 and 3 and there are 3 ST ports ports 4 5 and 6 associated with Instance 2 5 20 3 Enabling the Connection To enable the Connection type proceed as follows 1 Use the arrow keys to highlight the Connection field for the selected port s 2 Press the SPACE bar to select USER or NETWORK 3 Use the arrows keys to highlight the ENABLE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed 5 66 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Module Specific Configuration Menu Screen 5 20 4 Displaying the SmartTrunk Ports There are three SmartTrunk screens Each screen displays 12 ports The NEXT and or PREVIOUS command is displayed at the bottom of the screen allowing the user to navigate to either the next or previous screen To display the next screen use the arrow keys to highlight NEXT Press ENTER and the next screen of entries is displayed To display the previous screen use the arrow keys to highlight PREVIOUS Press ENTER to view the entries in the previous screen 5 21 MODULE SPECIFIC CONFIGURATION 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 The following menu items on the Module Specific Configuration Menu screen may not display if the operational mode of the module has been set to 802 1Q SWITCHI
136. ou returned the device before is this a recurring problem etc xvi DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide SAFETY OVERVIEW Any warning or caution that appears in this manual is defined as follows WARNING Warns against an action that could result in IN equipment damage personal injury or death VORSICHT Enth lt Informationen die beachtet werden m 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 information essential to avoid AN damage to the equipment ACHTUNG Enth lt Informationen die beachtet werden m ssen um die Gerate vor Schaden zu bewahren ATTENTION Signale les informations destin es pr venir la d t rioration du mat riel PRECAUCI N Contiene informaci n para evitar da os al equipo DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide xvii Safety SAFETY REQUIREMENTS The warnings or cautions that must be observed for the hardware described in this manual are listed below in English German French and Spanish IN WARNING Only qualified personnel should install this unit VORSICHT Diese Einheit darf nur von qualifizierten Fachleuten installiert oder gewartet werden DANGER L installation et la maintenance de cet appareil sont r serv es un personnel qualifi A
137. oxy 3 Press ENTER to accept the application 4 Use the arrow keys 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 When the COM port is configured to perform the UPS IN application all future Local Management connections must be made by establishing 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 saved refer to Appendix C for instructions on clearing NVRAM in order to reestablish COM port communications DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 49 Chapter 5 Local Management 5 15 13 Clearing NVRAM Clearing NVRAM will result in the loss of all user entered IN parameters Do not proceed unless this procedure is completely understood Clearing NVRAM allows the user to clear all user entered parameters such as IP address and Community Names from NVRAM Clear NVRAM as follows 1 Use the arrow keys to highlight the Clear NVRAM field 2 Usethe SPACE bar to toggle the field to YES 3 Use the arrow keys to highlight SAVE at the bottom of the screen 4 Press ENTER The warning shown in Figure 5 20 is displayed WARNING YOU HAVE ELECTED TO CLEAR NVRAM THIS WILL CLEAR ALL SYSTEM DEFAULTS INCLUDING BUT NOT LIMITED TO IP ADDRESS INTERFACE CONFIGURATIO
138. parate subnet the subnet mask for the DLE2X MA and DLE3X MA must be changed from its default To change the subnet mask from its default perform the following steps 1 Use the arrow keys to highlight the Subnet Mask field 2 Enter the subnet mask into this field using Decimal Dotted Notation DDN format For example 255 255 255 0 3 Press ENTER If the subnet mask is valid the cursor returns to the beginning 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 Subnet Mask 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 18 displays 5 Usethe arrow keys to highlight the YES command and press ENTER The changes are saved and the module reboots 5 15 3 Setting the Default Gateway If the SNMP management station is located on a different IP subnet than the DLE2X MA and DLE3X MA a default gateway must be specified When an SNMP Trap is generated the DLE2X MA and DLE3X MA sends the Trap to the default gateway To set the default gateway perform the following steps 1 Use the arrow keys to highlight the Default Gateway field 2 Enter the IP address of the default gateway using the DDN format For example 134 141 79 121 5 42 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 3 Gen
139. ported are IP IPX DECnet and AppleTalk Components of those protocols that are currently supported 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 gt show Appletalk interfaces Interface AdminStatus OperStatus MTU Forwarding Framing 1 enabled enabled 1500 enabled ethernet 2 disabled disabled 1500 disabled ethernet gt show IP ARP Interface MediaType PhysicalAddress NetworkAddress 3 3 dynamic 00 00 1d 04 40 5d 123 456 40 1 44 3 dynamic 08 00 20 0e d8 31 123 456 40 30 LKG 10966 98F 5 110 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide traceroute Syntax Description Options Example Network Tools traceroute IP address The traceroute command generates a TRACEROUTE request 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 Not Applicable traceroute 122 144 11 52 next hop 0 122 144 60 45 next hop 1 122 144 8 113 next hop 2 122 144 61 45 122 144 11 52 is alive 3 hops away LKG 10965 98F DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 111 Chapter 5 Local Management soft_reset Syntax soft_reset Description This command restarts th
140. pport the UPS application This procedure is performed from the General Configuration screen of the interface module Section 5 15 11 Configuring 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 Cable Kit provided with the DLM6C AA chassis to attach the UPS to the module COM port as shown in Figure 5 2 Connect the UPS device to the COM port of the DLE2X MA and DLE3X MA as follows 1 Connect the RJ45 connector at one end of the cable to the COM port on the DLE2X MA and DLE3X MA 5 4 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Management Terminal Setup 2 Plug the RJ45 connector at the other end of the cable into the RJ45 to DB9 male UPS adapter Cabletron Systems Part No 9372066 3 Connect the RJ45 to DB9 male UPS adapter to the female DB9 port on the rear of the UPS device refer to the particular UPS device s user instructions for more specific information about the monitoring connection RJ45 COM Port DB9 Port EX P A UPS Device UTP Cable With RJ45 Connectors RJ45 to DB9 UPS Adapter Figure 5 2 Uninterruptible Power Supply UPS DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 5 Chapter 5 Local Management 5 3 3 Management Terminal Setup Parameters Table 5 2 lists the se
141. 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 Digital Equipment Corporation All other product names mentioned in this manual may be trademarks or registered trademarks of their respective companies UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed product a was developed solely at private expense b contains restricted computer software submitted with restricted rights in accordance with Section 52227 19 a through d of the Commercial Computer Software Restricted Rights Clause and its successors and c in all respects is proprietary data belonging to Cabletron and or its suppliers For Department of Defense units the product is licensed with Restricted Rights as defined in the DoD Supplement to the Federal Acquisition Regulations Section 52 227 7013 c 1 11 and its successors and use duplication disclosure by the Government is subject to restrictions as set forth in subparagraph c 1 11 of the Rights in Technical Data and Computer Software clause at 252 227 7013 Cabletron Systems Inc 35 Industrial Way Rochester New Hampshire 03867 0505 FCC Notice Class A Computing Device This equipment generates uses and may emit radio frequency energy The equipment has been type tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC r
142. quirements PRECAUCI N CAUTION Un n mero impar de diagonales de preferencia uno se debe mantener entre los dispositivos para que el puerto de transmisi n de un dispositivo est conectado al puerto de recepci n del otro dispositivo y viceversa Si el cable de fibra ptica que se est utilizando tiene conectores de tipo SC que no se parezcan a conectores de estilo MIC o tenga conectores SC en un extremo y un tipo diferente en el otro como conectores ST aseg rese de que se realice el cruce adecuado Do not touch the ends of the fiber optic strands and do not let the ends come in contact with dust dirt or other contaminants Contamination of the ends causes problems in data transmissions If the ends become contaminated blow 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 darf nicht ber hrt werden oder mit Staub Schmutz und anderen Stoffen in Ber hrung kommen die zur Verunreinigung f hren und Daten bertragungsprobleme verursachen k nnten In einem solchen Fall m ssen die Enden mit einem eigens dazu bestimmten Staubreiniger z B einem speziellen Staubspray oder einem in Isopropylalkohol getauchten Wattest bchen sorgf ltig gereinigt werden ATTENTION Ne touchez pas les extr mit s des fibres optiques et vitez qu elles viennent en cont
143. r a new lockout time refer to Section 5 7 6 Chassis Uptime Read Only Displays the total time the chassis has been operating The chassis uptime is based on which interface module installed in the chassis has been operating for the longest period of time Operational Mode Toggle This field allows the user to set all the modules in the chassis to operate as traditional switches 802 1D SWITCHING option or as IEEE 802 1Q switches 802 10 SWITCHING option In 802 1D SWITCHING mode the 24 ports located on the front panel and each Fast Ethernet Interface Module and HSIM port s are bridged to each other When the operational 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 LANs VLANs For details on how to select the Operational Mode refer to Section 5 7 7 5 7 1 Setting the IP Address To set the IP address perform the following steps 1 Use the arrow keys to highlight the IP Address field 2 Enter the IP address into this field using Decimal Dotted Notation DDN format For example 134 141 79 120 3 Press ENTER If the IP address is a valid format the cursor returns to the beginning of the IP address field If the entry is not valid the Event Message Line displays INVALID IP ADDRESS OR FORMAT ENTERED Local Management does not alter the current value and refres
144. raming bits but including FCS bytes 512 1023 Octets Read only Displays the total number of frames including bad frames received that were between 512 and 1023 bytes in length excluding framing bits but including FCS bytes 1024 1518 Octets Read only Displays the total number of frames including bad frames received that were between 1024 and 1518 bytes in length excluding framing bits but including FCS bytes Index XX Command This command is used to enter an index number for viewing statistics For instructions on how to use this command refer to Section 5 30 1 CLEAR COUNTERS Command This command is used to reset all statistic counters to zero For details on how to use this field refer to Section 5 30 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 99 Chapter 5 Local Management 5 30 1 Displaying RMON Statistics To display the statistics for any index proceed as follows 1 Use the arrow keys to highlight the Index XX field at the bottom of the screen 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 Using the Clear Counters Command To reset all the statistics counters of the selected interface to zero perform the following steps 1 Use the arrow keys to highlight the CLEAR COUNTERS field 2 Press ENTER the counte
145. ration Screen If the DLM6C AA chassis has been assigned an IP address it is not necessary to assign an IP address to the DLE2X MA and DLE3X MA All installed modules have the same IP address as the chassis If a separate IP address for the module is desired proceed as follows 1 Use the arrow keys to highlight the IP Address field 2 Enter the IP address into this field using Decimal Dotted Notation DDN format For example 134 141 79 120 3 Press ENTER If the IP address is a valid format the cursor returns to the beginning of the IP address field If the entry is not valid the Event Message Line displays INVALID IP ADDRESS OR FORMAT ENTERED Local Management 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 18 displays WARNING YOU HAVE ELECTED TO SAVE ONE OR MORE CONFIGURATION ITEMS THAT REQUIRE RESETTING THIS MODULE ARE YOU SURE YOU WANT TO CONTINUE YES LKG 10848 98F Figure 5 18 Configuration Warning Screen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 41 Chapter 5 Local Management 5 Use the arrow keys to highlight the YES command and Press ENTER The changes are saved and the module reboots 5 15 2 Setting the Subnet Mask If the management workstation that is to receive SNMP traps from the DLE2X MA and DLE3X MA is located on a se
146. reens shown in this chapter are for the DLE22 MA The DLE32 MA DLE33 MA and DLE23 MA share most of the following Local Management screens All Local Management functions specific to any interface module are preceded by a note to alert the reader 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 Figure 5 15 shows the DLE22 MA Module Menu screen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 33 Chapter 5 Local Management MS 700 LOCAL MANAGEMENT Module Menu Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX MODULE CONFIGURATION MODULE STATISTICS NETWORK TOOLS RETURN LKG 10845 98F Figure 5 15 Module Menu Screen The following explains each Module Menu screen field as shown in Figure 5 15 MODULE CONFIGURATION The Module Configuration screen provides access to the Local Management screens that are used to configure the DLE2X MA and DLE3X MA The Module Specific Configuration Menu screen provides access to the screens that allow the user 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 Module Specific Configuration Menu screen refer to Section 5 21 MODULE STATISTICS The Module Statistics screen provides statistics and performance inf
147. riate port number is displayed Use the arrow keys to highlight the Destination Module field Use the SPACE bar or BACKSPACE to step to the appropriate module number for the destination module Use the arrow keys to highlight the Destination Port field Use the SPACE bar or BACKSPACE to step to the appropriate port number for the destination port Use the arrow keys to highlight the Status field Use the SPACE bar to select either the ADD or DEL delete option Press ENTER This adds or deletes the selections made in steps 2 and 4 and also updates the screen Source Module Source Port Destination Module and Destination Port lists Use the arrow keys to highlight the Errors field Use the SPACE bar to select either the ON or OFF option and press ENTER ON forces the source module and port to forward errored frames to the destination module s and port s OFF forces the errored frames to be dropped before forwarding traffic If more than one module and port is to be redirected repeat steps 1 through 12 for each additional setting then go to step 13 to save all the new settings at once Use the arrow keys to highlight SAVE at the bottom of the screen Press ENTER The message SAVED OK is displayed 5 12 MODULE SELECTION SCREEN The Module Selection screen is the access point to Local Management for all modules installed in the DIGITAL MultiSwitch 700 chassis By selecting a module the Module Menu for the s
148. rk 2 2 100BASE TX network 2 2 Chassis Configuration screen 802 1Q VLAN Configuration 5 14 5 69 chassis date 5 16 Chassis Environmental screen 5 14 chassis time 5 16 Chassis Uptime 5 17 IP address 5 15 Operational Mode 5 17 Port Redirect Function 5 14 5 69 screen lock out time 5 16 5 20 screen 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 NVRAM 5 40 Clearing NVRAM 5 50 Com 5 49 COM port pin assignments A 3 Configuration 5 63 Connecting to the network 3 5 Crossover switch B 1 Current switch utilization 5 71 D Default gateway 5 38 5 42 DELF3 UI B 3 DELFX UI transmitter power B 2 Displaying statistics 5 95 5 100 Download File Name 5 79 Download Method 5 78 Download Server IP 5 79 E Environmental requirements A 1 Ethernet Full Duplex Configuration screen 5 60 link status 5 61 operation mode 5 61 5 62 port status 5 61 F Fiber connection SC to SC 3 12 Flash Download screen 5 77 5 78 5 79 G General Configuration screen 5 37 DLE22 MA DLE32 MA DLE23 MA DLE33 MA User s Guide Index 1 Index Clear NVRAM 5 40 COM port application 5 40 COM port configuration 5 47 default gateway 5 38 5 42 IP address 5 38 5 40 IP Fragmentation 5 40 5 51 MAC address 5 37 Management Mode 5 39 5 46 module date 5 38 module time 5 38 5 43 5 44 Module Uptime 5 39
149. rs for the selected index are reset to zero 5 100 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Network Tools 5 31 NETWORK TOOLS The Network Tools function resides on both the DLE2X MA and DLE3X MA and allows the user to access and manage network devices Access the Network Tools screen by using the arrow keys tohighlight the NETWORK TOOLS menu item in the Module or Chassis Menu screen and pressing ENTER The Network Tools screen displays Figure 5 36 Network Tools Help Screen Welcome to Network Tools help Commands Available to User Built in Commands arp bridge defroute netstat ping reset show traceroute soft reset telnet link trap atm stp state SPECIAL done quit or exit Exit from the Network Tools For help with a specific command type help lt command gt LKG 10958 98F The Network Tools functions are performed using a series of commands 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 commands in the command set e Built in Commands Allow the user to access and manage network devices The commands are arp bridge defroute netstat ping reset show traceroute soft reset telnet link trap and atm stp state DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 101 Chapter 5 Local Management e Special Commands Allow the us
150. rt 1 Destination Port 1 Errors ON Status ADD PREVIOUS EXIT RETURN LKG 10860 98F Figure 5 30 Port Redirect Function Screen The following definitions briefly explain each field of the Port Redirect Function screen Source Port Read only Shows which ports are currently set as source ports Destination Port Read only Shows which ports are currently set as destination ports DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 83 Chapter 5 Local Management Remap Errors Read only Displays whether the corresponding source ports are configured to send errored frames to the destination ports or to drop all errored frames before forwarding traffic Source Port n Selectable Allows a selected port n to be changed to a source port Destination Port n Selectable Allows a selected port n to be changed to a destination port Errors Toggle Allows the user to configure the source ports to either send errored frames to selected destination ports or to drop errored frames and send only valid traffic to the destination ports The default setting of this field is ON Status Selectable Allows you to add 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 Function screen depending on the number of port redirect entries Each screen displays up to 10 p
151. rts 1 through 24 Ethernet IOBASE T compliant with RJ21 type connectors Slots for optional Fast Ethernet Interface Modules ports 25 and 26 Slots accept three types of optional Fast Ethernet Interface Modules the DELTX UI DELFX UI and the DELF3 UI DLE33 MA Ports 1 through 24 Ethernet IOBASE T compliant with RJ21 type connectors Slot for optional HSIM Slot accepts optional High Speed Interface Module HSIM A 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide COM Port Pinout Assignments A 5 COM PORT PINOUT ASSIGNMENTS The COM port is a serial communications port that supports Local Management or connection to a UPS The COM port has the following pin assignments Table A 1 COM Port Pin Assignments Pin Signal Name Input Output 1 Transmit Data XMT Output 2 Data Carrier Detect DCD Output 3 Data Set Ready DSR Input 4 Receive Data RCV Input 5 Signal Ground GND NA 6 Data Terminal Ready DTR Output 7 Request to Send RTS Input 8 Clear to Send CTS NA Ap REGULATORY COMPLIANCE Safety The DLE2X MA and DLE3X MA meet 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 55022 VCCI V 3 CSA C108 8 and 89 336 EEC BCIQ DLE22 MA DLE32 MA DLE23 MA and DLE33 MA
152. s displayed in the Event Message Line 4 Using the 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 alarms from the chassis to the workstation or NO prevent alarms from being sent 7 Using the arrow keys highlight the SAVE command and press ENTER The message SAVED OK displays on the screen Exiting without saving causes a NOT SAVED message to appear above the SAVE command Edits will be lost if they are not saved before exiting The designated workstations now receive traps from the DLM6C AA 5 10 CHASSIS ENVIRONMENTAL SCREEN The Chassis Environmental menu item allows the user to view chassis environmental information Access the Chassis Environmental Information screen from the Chassis Menu screen by using the arrow keys to highlight the CHASSIS 5 26 DLE22 MA DLES32 MA DLE23 MA and DLE33 MA User s Guide Chassis Environmental Screen ENVIRONMENTAL menu item and pressing ENTER The Chassis Environmental Information screen Figure 5 12 displays MS 700 LOCAL MANAGEMENT Chassis Environmental Information Chassis Power Redundancy Not Available Power Supply 1 Status Normal Power Supply 2 Status Not Installed Chassis Fan Status Normal RETURN LKG 10842 98F Figure 5 12 Chassis Environmental Information Screen The following describes
153. seguridad est tica se pueden da ar DLE22 MA y DLE23 MA y DLE 32 MA y DLE33 MA Siga las reglas de transporte de seguridad est tica y utilice de manera adecuada la banda antiest tica para la mu eca que se proporciona con el chasis DLMEC AA No corte la bolsa no conductora para retirar el m dulo La placa o los componentes podr an da arse si hay un contacto con objetos agudos 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 ckseite bei diesem Schritt nicht zu besch digen stellen Sie sicher daB das Modul gerade eingeschoben und vorsichtig eingesetzt wird ATTENTION Pour viter d endommager les connecteurs du backplane lors de l tape suivante veillez ce que le module glisse tout droit et s adapte correctement aux connecteurs du backplane PRECAUCI N Para evitar dafiar los conectores del plano posterior en el paso siguiente verifique que el m dulo se deslice derecho y se adapte correctamente a los conectores del plano posterior DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide xxi Safety A A CAUTION An 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
154. server For example tftpboot 100000 hex 9 Usethearrow keysto highlight EXECUTE at the bottom of the screen and press ENTER The message TFTP DOWNLOAD WILL COMMIT TO FLASH REBOOT IN PROGRESS displays in the event message line at the top of the screen and the new image is downloaded into FLASH memory 5 80 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Flash Download Screen 5 24 2 Image File Download Using RUNTIME Set the DLE2X MA and DLE3X MA to download to FLASH using RUNTIME as follows 1 Use the arrow keys to highlight the Download Method field 2 Use the SPACE bar to select RUNTIME 3 Use the arrow keys to highlight the Reboot After Download field 4 Use the SPACE bar to select either YES or NO Select YES if you want the module to reboot after the download is completed Select NO if you want the module to store the new image in FLASH memory until the module is manually reset 5 Use the arrow 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 Configuration screen 7 Use the arrow keys to highlight the Download Server IP field 8 Enter the IP address of the TFTP server using the DDN format For example 134 141 79 121 9 Use the arrow keys to highlight the Download File Name field 10 Enter the complete pathway and file name of the image stored on t
155. set the peak rate Resetting 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 statistics are displayed for the first 12 ports This field allows the user to step to a second screen for the same type of information for ports 13 through 24 While on the second screen the user can navigate back to the first screen by selecting the 1 12 option The user can change the Threshold or Reset Peak Rate fields while in the first or second screen 5 26 1 Setting the Threshold To set the Threshold proceed as follows 1 Use the arrow keys to highlight the Threshold field for the selected port 2 Type in the numbers for the desired limit in increments of 10 3 Use the arrow keys to highlight the SAVE command at the bottom of the screen DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 87 Chapter 5 Local Management 4 Press ENTER The message SAVED OK is displayed 5 26 2 Setting the Reset Peak Switch To set the Reset Peak Switch field to YES or NO proceed as follows 1 Use the arrow keys to highlight the Reset Peak field for the selected port 2 Press the SPACE bar to select YES or 3NO 3 Use the arrows keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed 5 27 MODULE STATISTICS MENU SCREEN The M
156. splays SAVED OK If the entry is not valid Local Management does not alter the current setting but it does refresh the Screen Refresh Time field with the previous value 5 15 8 Setting the Screen Lockout Time The screen lockout time can be set from 1 to 30 minutes with a default of 15 minutes To set a new lockout time perform the following steps 1 Use the arrow keys to highlight the Screen Lockout Time field 2 Enter a number from 1 to 30 3 Press ENTER to set the lockout time in the input field 4 Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 45 Chapter 5 Local Management If the time entered is within the 1 to 30 minutes range the Event Message Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does not alter the current setting but it does refresh the Screen Lockout Time field with the previous value 5 15 9 Setting the Operational Mode To set the Operational Mode proceed as follows 1 Use arrow keys to highlight the Operational Mode field 2 Press the SPACE bar to step to the appropriate operation mode 802 1D SWITCHING 802 10 SWITCHING 3 Use the arrow keys to highlight the SAVE command then press ENTER The warning screen shown in Figure 5 18 displays 4 Use the arrow keys to highlight the YES command and press ENTER The changes are saved and the modu
157. ss ENTER means that you can press either ENTER or RETURN unless this manual specifically instructs you otherwise ENTER Key RETURN Key This key allows an escape from a Local Management screen without saving changes For example Press ESC twice means the ESC key must be pressed quickly two times ESCAPE ESC Key These keys cycle through selections in some Local SPACE bar Management fields Use the SPACE bar to cycle BACKSPACE Key forward through selections and use BACKSPACE to cycle backward through selections These are navigation keys Use the UP ARROW DOWN ARROW LEFTARROW and RIGHTARROW keys to move the screen cursor For example Use the arrow keys means to press whichever arrow key moves the cursor to the desired field on the Local Management screen Arrow Keys 5 2 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Management Terminal Setup Table 5 1 Keyboard Conventions This key decreases values from a Local Key Management increment field For example Press means to press the minus sign key The DEL Delete key removes characters from a DEL Key Local Management field For example Press DEL means to press the Delete key 5 3 MANAGEMENT TERMINAL SETUP Use one of the following systems to access Local Management AnIBM or compatible PC running a VT series emulation software package A Digital Equipment Corporation VT100 type terminal
158. t Mask describes how to change the subnet mask from the default value Chassis Date Modifiable Contains a value that the chassis recognizes as the current date When the chassis date is modified and saved all interface modules installed in the chassis are set to this date To set a new chassis date refer to Section 5 7 3 Chassis Time Modifiable Contains a value that the chassis recognizes as the 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 Contains the rate at which the screens are updated This setting determines how frequently in seconds information is updated on the screen To enter a new update time refer to Section 5 7 5 Screen Lockout Time Modifiable Contains the maximum number of minutes that the Local Management application displays a module s screen while awaiting input or action from a user For example if the number 5 is entered in this field the user has up to five minutes to respond to each of the specified module s Local Management screens In this example after five minutes of idleness no input or action the terminal beeps five times the Local Management 5 16 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Chassis Configuration Screen application terminates the session and the display returns to the Password screen To ente
159. t Oper Mode Read only This field displays the current operating mode of ports 25 and 26 Depending on the interface installed IOOBASE FX or 100BASE TX this field displays the following e With a 100BASE FX interface 100Base FX or 100Base FXFD full duplex e With a IOOBASE TX interface Unknown 10Base T 10Base TFD full duplex 100Base TX or 100Base TXFD full duplex Desired Oper Mode Selectable This field allows the user to select the desired operational mode for an interface in port 25 or 26 The field toggles between 100BASE FX and 100BASE FXFD full duplex when an DELFX UI or DELF3 UI is installed Section 5 23 1 describes how to configure a port with an DELFX UI or DELF3 UI In normal operation the port with an DELTX UI installed automatically establishes a link with the device at the other end of the segment without requiring user setup However Local Management provides the user with the option of manually configuring that port If an DELTX UI is installed the field steps to Auto Negotiation 10BASE T IOBASE TFD full duplex 1OOBASE TX and 100BASE TXFD full 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 DELTX UI Advertised Ability Selectable During auto negotiation the DELTX UI tells the device at the other end of the segment what its
160. t blinking amber perform the following steps until it is on The port RX LED flashes green and amber during bootup a Check that the power is turned on for the device at the other end of the link Verify proper crossing over of fiber strands between the applicable port on the DLE2X MA and the fiber optic device at the other end of the fiber optic link segment DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 3 13 Chapter 3 Installation c Verify that the fiber connection meets 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 be set up through Local Management Refer to Chapter 5 Local Management to configure the modules and DLM6C AA chassis 3 14 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide CHAPTER 4 TROUBLESHOOTING This chapter provides information concerning the following Using the LANVIEW diagnostic and status monitoring system e Troubleshooting network and module operational problems e Using the RESET button The four interface modules covered in this manual all share the same LANVIEW LEDs 4 1 USING LANVIEW The DLE2X MA and DLE3X MA use a built in visual diagnostic and status monitoring system called LANVIEW The LANVIEW LEDs Figure 4 1 allow quick observation of the network status to aid in diagnosing network problems R
161. tellt ist wird die in Abbildung 5 20 gezeigte Meldung angezeigt Arbeiten Sie nicht 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 s affiche Ne con tinuez pas sans avoir bien compris les con s quences de votre action PRECAUCI N Si se reconfigura el puerto COM sin haber definido una direcci n de IP v lida en el m dulo o el chasis aparecer el mensaje mostrado en la Figura 5 20 No contin e a no ser que entienda perfectamente las consecuencias de esta acci n RG CAUTION Exiting without saving causes the message NOT SAVED PRESS SAVE TO KEEP CHANGES to appear Exiting without saving causes all edits to be lost ACHTUNG Beenden ohne Speichern verursacht die Meldung NOT SAVED PRESS SAVE TO KEEP CHANGES Nicht gespeichert Dr cken Sie Save Speichern um die nderungen zu speichern Durch Beenden ohne Speichern gehen alle durchgef hrten nderungen verloren xxvi DLE22 MA DLE32 MA DLE23 MA and DLES33 MA User s Guide Safety Requirements ATTENTION Si vous sortez sans enregistrer le message NOT SAVED PRESS SAVE TO KEEP CHANGES Non enregistr Appuyez sur SAVE pour conserver les modifications s affiche Toutes vos modifications seront perdues PRECAUCI N CAUTION Si sale sin guardar aparecer el m
162. tes and seconds do not need to be added as long as each entry uses two numeric characters For example to set the time to 6 45 A M type 064500 in the Chassis Time field 3 Press ENTER to set the system clock to the time in the input field 4 Usethe 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 Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does not alter the current value and refreshes the Chassis Time field with the previous value DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 19 Chapter 5 Local Management Upon saving the new chassis time all interface modules installed in the chassis recognize the new value as the current time 5 7 5 Entering a New Screen Refresh Time The screen refresh time is set from 3 to 99 seconds with a default of 3 seconds To set a new screen refresh time perform the following steps 1 Use the arrow keys to highlight the Screen 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 Usethe arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER If the time entered is within the 3 to 99 seconds range the Event Message Line at the top of the screen displays SAVED OK If the entry is not valid Local Management does
163. tets bytes that have been received on the interface This includes all octets from bad frames and framing characters 5 92 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide The Interface Statistics Screen InUnicast Read only The InUnicast field displays the total number of frames that have been received that were sent to a single address InNonUnicast Read only This field displays the total number of frames that have been received that were delivered to a broadcast or multicast address InDiscards Read only The InDiscards field displays the total number of inbound frames that were discarded even though the frames contained no errors This field may increment because the switch needed to free up buffer space or the switch was being overutilized InErrors Read only This field displays the total number of inbound frames that have been discarded 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 total number of frames that were discarded because the frames were in an unknown or unsupported format OutOctets Read only This field displays the total number of octets bytes that have been transmitted from the interface OutUnicast Read only The OutUnicast field displays the total number of packets transmitted that were sent to a single address OutNonUnicast Read only
164. the DLE3X MA 5 96 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide RMON Statistics Screen The following definitions explain each field of the RMON Statistics screen RMON Index Read only This field displays the current Ethernet interface for which statistics are being shown The DLE2X MA and DLE3X MA have an embedded RMON agent that gathers statistics for each interface on the module Data Source Read only This field displays the source of the statistics data that is currently being displayed on the screen Figure 5 35 shows that the data source for this RMON index is Interface 1 port 1 by displaying the name IfIndex 1 If the screen was displaying RMON statistics for Interface 22 port 22 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 the displayed interface This field will display Valid or Invalid Drop Events Read only This field displays the total number of times that the RMON agent was forced to discard frames due to the lack of available switch resources The Drop Events field does not display the number of frames dropped it only displays the number of times that the RMON agent was forced to discard frames Collisions Read only This field displays the total number of collisions that have occurred on this interface Broa
165. the arrow keys to highlight the INTERFACE STATISTICS menu item on the Module Statistics Menu screen and pressing ENTER The Interface Statistics screen Figure 5 34 displays DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 91 Chapter 5 Local Management Event Message Line MS 700 LOCAL MANAGEMENT Interface Statistics Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Interface 1 Name Ethernet Frontpanel InOctets 7500456 Address 00 00 00 00 00 00 InUnicast 6789 Last Change xx days 00 00 00 Admin Status Up Oper Status Down InNonUnicast InDiscards InErrors MTU 1514 Speed 100000000 InUnknownProtos OutOctets OutUnicast OutNonUnicast OutDiscards OutErrors OutQLen Interface XX CLEAR COUNTERS RETURN Link Status No Link Duplex Mode Standard 0 0 0 0 0 0 0 0 0 0 LKG 10864 98F Figure 5 34 Interface Statistics Screen The following definitions explain each field of the Interface Statistics screen Interface Read only This field displays the Interface number for which statistics are currently being displayed Figure 5 34 shows the Interface field displaying 1 This represents port 1 of the module To view other interface statistics refer to Section 5 29 1 Name Read only The Name field displays the type of interface for which statistics are being displayed InOctets Read only This field displays the total number of oc
166. the number of frames received transmitted filtered and forwarded by each interface including backplane interfaces DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 89 Chapter 5 Local Management Access the Switch Statistics screen from the Module Statistics Menu screen by using the arrow keys to highlight the SWITCH STATISTICS menu item and pressing ENTER The Switch Statistics screen displays Event Message Line MS 700 LOCAL MANAGEMENT Switch Statistics Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Interface Frames Revd Frames Txmtd Frames Fltrd Frames Frwded 100 100 0 00 100 100 00 100 00 100 00 100 00 100 00 100 00 100 00 100 00 100 00 100 00 100 00 4 2 3 4 5 6 7 8 9 0 o e e O O o o oo o 13 24 CLEAR COUNTERS RETURN LKG 10863 98F Figure 5 33 Switch Statistics Screen The Switch Statistics screen displays the following menu items Interface Read Only Identifies the interface or port number Frames Revd Read Only Displays 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 by the interface 5 90 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide The Interface Statistics Screen Frames Frwded Read Only Displays the number of frames forwarded by the interface
167. tion Green booting No link No activity Off Port enabled or No error disabled Solid Port enabled No error link no activity Green RX Blinking Port No error disabled link Flashing Port Amper enabled link activity Netter Red Diagnostic failure Contact your E representative for assistance DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 4 3 Chapter 4 Troubleshooting Table 4 1 LANVIEW LEDs Continued LED Color State Recommended Action Should flash green every 2 seconds indicating BPDUs being sent if STA is enabled Off ee and no and there is a valid link If STA y is enabled and the LED does not flash green contact your DIGITAL representative Flashing Indicates TX Green activity Rate indicates No action data rate Amber Blinking Port in Port may be disabled due to standby link Spanning Tree Flashing Indicates Kar Scan collision rate Red g Solid Diagnostic Contact your DIGITAL Failure representative for assistance 4 2 DELTX UI LED The optional DELTX UI has one LED labeled 10 100 The 10 100 LED together with the receive LED allows the user to determine the link status and the operating speed of the Fast Ethernet Interface Module The 10 100 LED and the Receive RX LED are shown in Figure 4 2 Table 4 2 and Table 4 3 provide a functional description of the DELTX UI LED when the RX LED is on or off respectively 4
168. to select 100Base FX or 100Base FXFD full duplex 3 Press ENTER The port now operates in the chosen mode 4 Use the arrow keys to highlight the SAVE command Press ENTER The message SAVED OK displays and Local Management saves the changes to memory 5 23 3 Configuring an DELTX UI in Port 25 or 26 In normal operation a port 25 or 26 with an DELTX UI interface automatically establishes a link with the device at the other end of the segment and no user setup is required Section 5 23 4 and Section 5 23 5 provide instructions for manually configuring the port with an DELTX UI installed 5 23 4 Setting the DELTX UI Operational Mode Use this field to set the active technology This field steps between Auto Negotiation IOBASE T IOBASE TFD full duplex 100BASE TX and 100BASE TXFD full duplex If Auto Negotiation is DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 75 Chapter 5 Local Management selected the DELTX Ul automatically sets the active technology To manually 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 the desired mode Press ENTER If any mode other than Auto Negotiation is selected the port only operates in the chosen mode and auto negotiation is disabled 3 Use the arrow keys to highlight the SAVE command Press ENTER The message SAVED OK displays and Local Manage
169. tup parameters for the local management terminal 5 6 Table 5 2 VT Terminal Setup Display Setup Menu Columns gt 80 Columns Controls gt Interpret Controls Auto Wrap gt No Auto Wrap Scroll gt Jump Scroll Text Cursor gt Cursor Cursor Style gt Underline Cursor Style General Setup Menu Mode gt VT100 7 Bit Controls ID number gt VT100ID Cursor Keys gt Normal Cursor Keys Power Supply gt UPSS DEC Supplemental Communications Setup Menu Transmit gt 2400 4800 9600 19200 Receive gt Receive Transmit XOFF gt XOFF at 64 Bits gt 8 bits Parity gt No Parity Stop Bit gt 1 Stop Bit Local Echo gt No Local Echo Port gt DEC 423 Data Leads Only Transmit gt Limited Transmit Auto Answerback gt No Auto Answerback Keyboard Setup Menu Keys gt Typewriter Keys Auto Repeat gt any option Keyclick gt any option Margin Bell gt Margin Bell Warning Bell gt Warning Bell DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide Accessing Local Management 5 3 4 Telnet Connections Once the module or chassis has a valid IP address the user can establish a Telnet session with Local Management from any TCP IP based node on the network Telnet connections to the DLE2X MA and DLE3X MA require the community name passwords assigned at the SNMP Community Names screen of either the DLM6C AA chassis or the module For additional information about communi
170. ty Names Screen oonocccccconoccccccnnnoncccnnanancnnnna 5 51 5 16 1 Establishing Community Names nn 5 53 SNMP Traps Screen eese nnns 5 54 5 17 1 Configuring the Trap Table sees 5 55 Switch Configuration Screen uuuerssssesnennnnnnnnnnnnnnnnn nennen 5 55 5 18 1 Setting the STA preron i cnn 5 58 5 18 2 Setting the Age Time ooooocccccinnicccinnnnocccccnnnnrnccnnnnnn cnc 5 59 5 18 3 Setting Enabling or Disabling the Port Status 5 59 Ethernet Full Duplex Configuration Screen 5 60 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide ix Contents 5 20 5 21 5 22 5 23 5 24 5 25 5 26 5 27 5 28 5 29 5 30 5 31 5 19 1 Setting the Operation Mode ooooooocccccnnnociccccnncnnccnonannnos 5 62 SmartTrunk and the Configuration Gcreen 5 63 5 20 1 SmartTrunk Configuration Rules sss 5 63 5 20 2 SmartTrunk Configuration Sereen 5 64 5 20 3 Enabling the Connection ococccccccnnncocccccnanoncnnnnnanancnnnnnnns 5 66 5 20 4 Displaying the SmartTrunk Porte 5 67 Module Specific Configuration Menu Screen 5 67 System Resources Green 5 70 5 22 1 Setting the Reset Peak Utilization 5 71 High Speed Interface Configuration Menu Screen DLE2X MA Only 5 72 5 23 1 Configuring an DELFX UI or DELF3 UI in Port 25 or 265 75 5 23 2 Setting the DELFX
171. ty names refer to Section 5 8 SNMP Community Names Screen Refer to the instructions included with the Telnet 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 connection is made to the DLE2X MA and DLE3X MA the Password screen displays Before continuing the user must enter a password which is compared to the previously stored passwords The level of access allowed the user depends on the password To set or change passwords refer to Section 5 8 The following steps describe the procedure to access Local Management 1 Turn on the terminal Press ENTER this may take up to four times because the COM port of the DLE2X MA and DLE3X MA auto senses the baud rate of the terminal until the DLM6C AA Local Management Password screen Figure 5 3 displays DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 7 Chapter 5 Local Management Event Message Line MS 700 LOCAL MANAGEMENT Enter Password ME Digital Equipment Corporation c Copyright CABLETRON Systems Inc 1998 LKG 10835 98F Figure 5 3 Local Management Password Screen 2 Enter the Password and press ENTER The default Super User access password is public or press ENTER The User s password is one of the community names specified in the SNMP Community Names screen Access to certain Local Management capabilities depends
172. ules which are designed to provide reasonable protection against such radio frequency interference Operation of this equipment in a residential area may cause interference in which case the user at his own expense will be required to take whatever measures may be required to correct the interference Any modifications to this device unless expressly approved by the manufacturer can void the user s authority to operate this equipment under part 15 of the FCC rules WARNING Changes or modifications made to this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment DOC Notice Class A Computing Device This digital apparatus does not exceed 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 pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la class A prescrites dans le R glement sur le brouillage radio lectrique dict par le minist re des Communications du Canada VCCI Notice Class A Computing Device CORE Jamie ep EHER VCCI DARE SHI lt YIFSRZABHRNEETT EE REI CHATS CER HERSELT TZEEN ET OBSS De Ae DETERINDLTENBOUES MW Taiwanese Notice Class A Computing Device SA RH
173. unity Names screen 5 22 5 51 SNMP Traps screen 5 25 5 54 Switch Configuration screen 5 55 Switch Statistics screen 5 89 System Resources screen 5 70 Setting communtiy names 5 24 Setting the reset peak switch 5 88 Setting the threshold 5 87 SmartTrunk 1 3 configuration rules for 5 63 SmartTrunk Configuration Screen 5 64 SmartTrunk Configuration screen 5 63 STPorts 5 66 connection 5 66 DLE22 MA DLE32 MA DLE23 MA DLE33 MA User s Guide Index 3 Index instance 5 66 Port 5 65 port name 5 66 smart trunk state 5 66 SmartTrunk introduction to 1 3 SNMP Community Names screen 5 22 5 51 access policy 5 23 5 52 community name 5 23 5 52 SNMP Traps screen 5 25 5 54 enable traps 5 26 trap community name 5 25 trap destination 5 25 trap table configuration 5 26 5 55 Spanning Tree Algorithm 5 57 Specifications A 1 Standards compatibility 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 STA 5 58 State 5 58 Status 5 58 Switch address 5 57 type of STA 5 57 Switch Statistics screen 5 89 System Resources screen 5 70 current switch utilization 5 71 DRAM installed 5 71 Flash memory installed 5 71 NVRAM installed 5 71 peak switch utilization 5 71 reset peak switch utilization 5 71 T TFTP Gateway IP Addr 5 38 5 43 5 79 Trap table configuration 5 26 5
174. vity levels listed are peak power levels after optical overshoot A peak power meter must be used to correctly compare the values given above to those measured on any particular port If power levels are being measured with an average power meter add 3 dB to the measurement to compare the measured values to the values listed above B 2 DLE28 MA DLE38 MA DLE29 MA and DLE39 MA User s Guide DELF3 UI B 3 DELF3 Ul The DELF3 UI shown in uses an SC style connector that supports single mode fiber optic cabling Specifications for the DELF3 UI are listed in Table B 2 below 1 KG 10787 98F Figure B 3 DELF3 UI Table B 2 Transmitter Power Cable Type Worst Case Budget Typical Budget 8 125 um fiber gt 10 0 dB lt 10 0 dB 12 125 um fiber gt 10 0 dB lt 10 0 dB The transmitter power levels and receive sensitivity levels listed are peak power levels after optical overshoot A peak power meter must be used to correctly compare the values given above to those measured on any particular port If power levels are being measured with an average power meter add 3 dB to the measurement to compare the measured values to the values listed above DLE28 MA DLE38 MA DLE29 MA and DLE39 MA User s Guide B 3 APPENDIX C MODE SWITCH BANK SETTINGS AND OPTIONAL INSTALLATIONS This appendix covers the following items e Required tools Section C 1 Locations functions and settings for the mode switches Section
175. wing steps 1 Use the arrow keys to highlight the CLEAR COUNTERS command 2 Press ENTER the counters for the selected interface are reset to zero 5 30 RMON STATISTICS SCREEN RMON statistics for each interface on a interface by interface basis are viewed through the RMON Statistics screen shown in Figure 5 35 Access the RMON Statistics screen by using the arrow keys to highlight the RMON STATISTICS menu item on the Module Statistics Menu screen and pressing ENTER The RMON Statistics screen displays DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 95 Chapter 5 Local Management Event Message Line MS 700 LOCAL MANAGEMENT RMON Statistics Module Type DLE22 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX RMON Index X Owner monitor Data Source Ifindex 1 Status valid Drop Events Total Packets Total Octets 64 Octets 65 127 Octets 128 255 Octets 256 511 Octets 512 1023 Octets 1518 Octets Collisions Broadcast Pkts Multicasts CRC Align Errors Undersized Pkts Oversized Pkts o o oO oO o oO o Fragments Jabbers o oO oO o oO o o oO o Index XX CLEAR COUNTERS RETURN LKG 10865 98F Figure 5 35 RMON Statistics Screen The RMON Statistics screen provides statistics for all front panel Ethernet interfaces and any Fast Ethernet Interface Modules installed in the DLE2X MA RMON Statistics are not gathered for an HSIM installed in
176. witch Utilization field 2 Press the SPACE bar to select YES or NO 3 Usethe arrows keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide 5 71 Chapter 5 Local Management 5 23 HIGH SPEED INTERFACE CONFIGURATION MENU SCREEN DLE2X MA ONLY When the HIGH SPEED CONFIGURATION MENU is selected for the DLE3X MA the applicable HSIM Setup screen displays Refer to the HSIM User s Guide to set operating parameters for the HSIM installed in the DLE3X MA Access the High Speed Interface Configuration Menu screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the HIGH SPEED INTERFACE CONFIGURATION MENU menu item and pressing ENTER The High Speed Interface Configuration screen displays The High Speed Interface Configuration screen Figure 5 28 applies only to ports 25 and 26 of the DLE2X MA This screen supports the DELTX Ul DELFX Ul and DELF3 Ul Fast Ethernet Interface Modules that operate at 100 Mbps If you are configuring a DLE3X MA refer to the applicable HSIM User s Guide or proceed to Section 5 24 The High Speed Interface Configuration screen displays the types of interfaces installed in 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 Advert
177. ystem 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 CPU Type Read only Indicates the microprocessor used in the DLE2X MA and DLE3X MA 5 70 DLE22 MA DLE32 MA DLE23 MA and DLE33 MA User s Guide System Resources Screen Flash Memory Installed Read only Indicates the amount of FLASH memory installed in the DLE2X MA and DLE3X MA and how much is currently available DRAM Installed Read only Indicates the amount of DRAM installed in the DLE2X MA and DLE3X MA and how much of it is currently available NVRAM Installed Read only Indicates the amount of NVRAM installed in the DLE2X MA and DLE3X MA and how much of it is currently available Current Switch Utilization Read only Shows how much percentage of 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 Toggle Allows the user to reset the Peak Switch Utilization field The switch may be set to either YES or NO as described in Section 5 22 1 YES resets the Peak Switch Utilization field to the current system traffic 5 22 1 Setting the Reset Peak Utilization To set the Reset Peak Utilization field to YES or NO proceed as follows 1 Use the arrow keys to highlight the Peak S

Enterasys MultiSwitch 700 (DLE32-MA)

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