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Enterasys (DLE49-MA) Expansion Module

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1. esses 6 13 6 5 4 Setting the TFTP Gateway IP Address 6 13 6 5 5 Setting the Module Date 000 0 eeeeeeeeeeeeeeeeeeeeeeeeees 6 14 6 5 6 Setting the Module Time ooonnncccnnnnnnccccnnnnnccccnnnnncnccnnns 6 15 6 5 7 Entering a New Screen Refresh Time 6 15 6 5 8 Setting the Screen Lockout Time 6 16 6 5 9 Setting the Operational Mode esses 6 16 6 5 10 Setting the Management Mode AA 6 16 6 5 11 Configuring the COM Pont 6 17 6 5 11 1 Changing the COM Port Application 6 19 6 5 12 CleamnghNVPRAM enn 6 20 6 5 13 Enabling Disabling IP Fragmentation 6 21 SNMP Community Names Configuration Screen 6 22 6 6 1 Establishing Community Names sss 6 24 SNMP Traps Configuration Green 6 25 6 7 4 Configuring the Trap Table suu nennen 6 26 System Resources Information Green 6 27 6 8 1 Setting the Reset Peak Switch Utilization 6 28 FLASH Download Configuration Screen seses 6 29 6 9 1 Image File Download Using Runtime 6 31 Port Configuration Menu Screen oooooccccccnncoccncnonnoncnnncnncnnnnnnnnnnns 6 32 Ethernet Interface Configuration Sereen seenen 6 34 Ethernet Port Configuration Green 6 37 6 12 1 Selecting Settings ec eee eeeeeeeeeeeeeeeeeeeeeeeeeeeeees 6 41 6 12 2
2. 3 Use the arrow keys to highlight YES Press ENTER 4 If you ENABLED the port proceed to Section 6 5 11 1 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 Exiting without saving causes the message NOT SAVED VAN PRESS SAVE TO KEEP CHANGES to appear Exiting without saving causes all edits to be lost 6 5 11 1 Changing the COM Port Application After enabling the COM port as described in Section 6 5 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 arrow 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 6 1 lists the available settings and their corresponding applications Table 6 1 COM Port Application Settings Setting Application LM Local Management Session UPS APC Power Supply SNMP Proxy 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 DLE49 MA User s Guide 6 19 Chapter 6 Local Management Module Navigation 5 When the message SAVED OK appears the edits you made are saved When the COM port is configured to perform the UPS VAN application all
3. 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 de fond de panier dans la proc dure suivante assurez vous que le module n est pas ins r de travers et engagez correctement les connecteurs de fond de panier PRECAUCI N Para evitar dafios a los conectores de la placa posterior en el paso siguiente aseg rese de que el m dulo se desliza en l nea recta y de que encaja debidamente en los conectores de la placa posterior BEE CAUTION 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 de fond de panier dans la proc dure suivante assurez vous que le module n est pas ins r de travers et engagez correctement les connecteurs de fond de panier PRECAUCI N Para evitar dafios a los conectores de la placa posterior en el paso siguiente aseg rese de que el m dulo se desliza en l nea recta y de que encaja debidamente en los conectores de la placa posterior DLE49 MA User s Guide XXV Safety
4. Possible Causes Instruction Loss of power to the DLM6C AA chassis Perform the following steps 1 Check ON OFF switches of DLM6C AA chassis power supplies All switches must be in the ON position Check all power cords and cables for proper connection Examine power cords for fraying or other damage Replace if necessary Examine DLM6C AA chassis power supplies If power supply LEDs or audible warning tone indicate power supply problems troubleshoot or replace any faulty power supplies Fault in DLM6C AA power bus Remove the DLE49 MA from the current slot and re install in another free slot in the chassis If the DLE49 MA functions in the selected slot the DLE49 MA onboard power converter is operational The DLM6C AA chassis power bus may have a localized fault Install the DLE49 MA in the working slot and contact your DIGITAL representative If the DLE49 MA does not function in the selected slot continue the process with all module slots in the chassis If the module does not function in any slot the chassis power bus may have a system wide fault or the module onboard power converter may be inoperable Diagnose the module power converter as described below to isolate the fault Fault in DLE49 MA module power converter Remove a working module from a known good chassis Install the DLE49 MA in the known good slot If the DLE49 MA does not function there may be a fa
5. 2159 36 Figure 5 10 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 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 10 1 Configuring the Trap Table To configure the Trap table proceed as follows 1 Using the arrow keys highlight the appropriate Trap Destination field 5 28 DLE49 MA User s Guide Chassis Environmental Screen 2 Enter the IP Address of the workstation that is to receive traps IP address entries must follow the DDN format XXX XXX XXX XXX 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 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 s
6. xxvi CAUTION 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 des Network Tools au module se terminera l ex cution de cette commande PRECAUCI N La conexi n de redes de herramientas con el m dulo finalizar en el momento de ejecutar este comando The DLE49 MA and the host module or hub are sensitive to static discharges Use an antistatic wrist strap and observe all static precautions during this procedure Failure to do so could result in damage to this equipment ACHTUNG Der DLE49 MA und das Host Modul bzw der Hub sind f r statische Entladungen empfindlich Benutzen Sie deshalb ein Antistatikarmband und beachten Sie w hrend dieses Verfahrens alle diesbez glichen Vorsichtsmafnahmen Bei Nichtbeachtung konnte das Ger t besch digt werden ATTENTION L appareil DLE49 MA et le concentrateur ou le module h te sont sensibles l lectricit statique Au cours de cette proc dure utilisez des bracelets antistatiques et respectez toutes les pr cautions relatives l lectricit statique Si vous ne tenez pas compte de ces conseils vous risquez d endommager cet quipement PRECAUCI N DLE49 MA y el hub o m dulo de host es sensible a la descarga est tica Utilice una banda antiest tica para la mu eca
7. DLE49 MA User s Guide 6 57 Chapter 6 Local Management Module Navigation 2 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 6 19 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 6 19 3 Setting Enabling or Disabling the Port Status Disabling the port status of a backplane connection will block the module from passing user traffic to the applicable module 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 To set the status of an interface port proceed as follows 1 2 3 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 6 58 DLE49 MA User s Guide 802 1p Priorit
8. DLE49 MA User s Guide 5 41 Chapter 5 Local Management Overview Setup and Chassis Management If more than 1 port is being redirected repeat steps 1 through 12 for each additional setting Then go to step 13 to save all the new settings at once If an entry is to be changed delete the entry save the screen then recreate the entry with its new settings Any combination up to 128 of port redirect instances configured on the Port Redirect Configuration screen and or VLAN redirect instances configured on the VLAN Redirect Configuration screen can be configured 13 Use the arrow keys to highlight SAVE at the bottom of the screen Press ENTER The message SAVED OK displays This saves the new settings and updates the Source VLAN and Destination Port read only fields 5 42 DLE49 MA User s Guide CHAPTER 6 LOCAL MANAGEMENT MODULE NAVIGATION This chapter shows how to navigate in the module selections of the Local Management screens For module navigation hierarchies refer to Section 5 5 1 in Chapter 5 6 1 MAIN MENU SCREEN The Main Menu Screen is the access point for all Local Management screens for the modules and the DLM6C AA chassis Figure 6 1 shows the Main Menu screen MS700 LOCALMANAGEMENT Main Menu CHASSIS MODULES 2159 13 Figure 6 1 Main Menu Screen If the terminal is idle for several minutes the Local Management Password screen redisplays and the session ends This idle tim
9. 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 application terminates the session and the display returns to the Password screen To enter a new lockout time refer to Section 6 5 8 Module Uptime Read Only Displays the total time that the module has been operating Operational Mode Read Only Operates the DLE49 MA as an IEEE 802 1Q switch DLE49 MA User s Guide 6 9 Chapter 6 Local Management Module Navigation 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 If the user is establishing a remote connection such as a Telnet or SNMP connection using the IP address of the module the chassis LM screens will not be available To access the chassis LM screens the IP address of the chassis mus
10. Use the arrow keys to highlight the SAVE command at the bottom of the screen Then press ENTER The message SAVED OK displays and the settings are saved for the port selected in step 1 9 Use the arrow keys to highlight the SET ALL PORTS command Then press ENTER The message SAVED OK displays and the settings are saved for available ports 6 24 MODULE STATISTICS MENU SCREEN The Module Statistics Menu screen Figure 6 26 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 DLE49 MA 6 70 DLE49 MA User s Guide Module Statistics Menu Screen The HSIM VHSIM Statistics menu option will only display if a non Ethernet HSIM is installed in the DLE49 MA To access the Module Statistics Menu from the Module Menu screen use the arrow keys to highlight the MODULE STATISTICS menu item and press ENTER The Module Statistics Menu screen displays MS700 LOCAL MANAGEMENT Module Statistics Menu Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX SWITCH STATISTICS INTERFACE STATISTICS RMON STATISTICS HSIM VHSIM STATISTICS RETURN 2159 27 Figure 6 26 Module Statistics Menu Screen The Module Statistics Menu screen displays the following menu items SWITCH STATISTICS The Switch Sta
11. Xx Getting Help ivonne XX SAFETY Ge DL PME xxi Safety Requirements rescris nnna xxii CHAPTER 1 INTRODUCTION 1 1 e 1 1 1 1 1 GCONNMEOCHIVIY EE 1 3 1 1 2 Auto Negpotiation ooomoonnccccnnncccccnnnconcnnnnnnonnnnnnnnn cnn nonnnnnn 1 3 1 13 Runtime IP Address Discovery ssusss 1 3 1 1 4 Full Duplex Switched Ethernet 1 4 1 1 5 SmiartTr nk uci tee nd estt see cre cede due 1 4 1 1 6 Remote Monitoring RMON eene 1 5 1 1 7 Broadcast Guppression cnn nonanann 1 5 1 1 8 Port VLAN Redirect Functions oooocccccnncccccnnnnnccncnnnnanannos 1 5 1 1 9 8021p Port Priority ueneeeenseensessnnnennennnnnnnnnnnnnn nennen 1 5 1 1 10 Management 1 6 1 1 11 Switching Options cece cece eeeeeeeeeenaeeeeeeeaees 1 6 1 1 12 Distributed Chassis Management 1 6 1 1 13 Optional HSIMS ee 1 6 1 1 14 Standards Compatibility ceeseseesesss 1 7 1 1 15 Diagnostic LEDS iiie enne 1 7 1 1 16 Year 2000 Compliance eene 1 7 CHAPTER 2 NETWORK REQUIREMENTS 2 1 rice RTL TO 2 1 2 2 1OBASE T Network nnn nneh nnne nnne 2 1 DLE49 MA User s Guide vii Contents CHAPTER 3 INSTALLATION 3 1 Required Tools ee 3 1 3 2 Unpacking the DLE49 MA uuuesssnnnnnnssnnnnnnnnnnnnnnnnnnn nn nnnnn nn 3 2 3 3 OPUONS TEC 3 2 3 4 Installing the DLE49 MA into the MultiSwitch 700 DLM6C AA ENEE 3 2 3 5 Connecting to behetwork e 3
12. ltige IP Adresse hat und die nderungen gespeichert werden finden Sie im Anhang B Anleitungen zum L schen des NVRAM um die COM Port Kommunikationen wiederherzustellen 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 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 B pour apprendre comment initialiser la NVRAM avant de r tablir des communications COM DLE49 MA User s Guide xxxi Safety xxxii PRECAUCI N Cuando el puerto COM se configure para ejecutar la aplicaci n UPS todas las conexiones futuras de gesti n local deben realizarse mediante el establecimiento de una conexi n Telnet para el m dulo Aseg rese de que el m dulo tiene una direcci n IP v lida antes de guardar los cambios en la aplicaci n del puerto COM Si el m dulo no tiene ninguna direcci n IP v lida y se guardan los cambios v ase el ap ndice B para obtener m s instrucciones sobre el borrado de la NVRAM para restablecer las comunicaciones del puerto COM EE CAUTION Clearing NVRAM will result in the loss of all user entered parameters Do not proceed unless this procedure is completely understood ACHTU
13. management between network management station and DLE49 MA are valid and operating User parameters IP address community names etc lost on reset or power up Device setup fault refer to Table 4 6 Device is not forwarding traffic from any port Device setup fault refer to Table 4 6 Improper Community Names Refer to Section 5 9 for Community Names Table setup Table 2 If the Community Names have been forgotten refer to Appendix B for instructions on clearing NVRAM 1 Refer to Section 6 5 1 for IP address assignment procedure The DLE49 MA 2 If the DLE49 MA are using the IP address of the does not have an DLM6C AA chassis ensure that the modules are not IP address in STANDALONE management mode Section 6 5 10 provides instructions on setting the management mode 1 Enable port Refer to Section 6 19 3 for instructions The applicable on enabling disabling ports front panel port is disabled 2 Port may disabled due to Spanning Tree Review network design and delete unnecessary loops DLE49 MA User s Guide Troubleshooting Checklist Table 4 6 Device Setup Troubleshooting Possible Causes Instruction 1 Verify that Spanning Tree is enabled Refer to The DLE49 MA Section 6 19 1 for instructions on setting the type of detect a looped STA condition 2 Review network design and delete unnecessary loops Mode switch 7 1 Re enter the lost parameter
14. setting of 6 11 DLE49 MA User s Guide IP Fragmentation 6 11 enabling or disabling 6 21 K Keyboard conventions 5 2 L LANVIEW LEDs 4 1 LDRAM installation B 5 Local Management clearing counters 5 15 paging to next or previous screen 5 15 screen elements 5 8 M Main Menu Screen 5 15 Management Mode 6 10 setting of 6 16 Memory upgrading B 3 MIB Navigator 7 1 Module selection of 6 3 Module Date setting of 6 14 Module date 6 9 Module Menu screen module configuration 6 4 module statistics 6 5 network tools 6 5 Module Operational Mode 6 9 setting of 6 16 Module Selection screen hardware revision 6 3 module 6 3 module type 6 3 serial 6 3 Module Statistics Menu screen Interface statistics 6 71 RMON statistics 6 72 Switch statistics 6 71 DLE49 MA User s Guide Index Module Time setting of 6 15 Module time 6 9 Module Uptime 6 9 N Network Tools 7 1 Network Tools Commands arp 7 3 atm stp state 7 11 bridge 7 4 defroute 7 4 7 5 done 7 11 link trap 7 9 netstat 7 5 ping 7 6 reset 7 6 show 7 7 soft reset 7 8 telnet 7 9 traceroute 7 8 7 9 7 10 New Screen Refresh Time Entering of 6 15 NEXT command how to use 5 15 P Password screen 5 11 Physical properties A 1 Port Priority Configuration screen all switch port s flow control 6 61 port 6 61 priority 6 61 Port Redirect Configuration screen destination port read only 6 45 destination port selectable 6 46 frame fo
15. 00 20 0e d8 31 123 456 40 30 174246 DLE49 MA User s Guide 7 7 Chapter 7 Network Tools traceroute Syntax traceroute IP address Description 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 Options Not Applicable Example gt traceroute 122 144 11 52 next hop 0 122 144 60 45 3t next hop 1 122 144 8 113 next hop 2 122 144 61 45 122 144 11 52 is alive 3 hops away 051477 soft_reset Syntax soft_reset Description This command restarts the software image which restores the user configuration settings from NVRAM The user will be queried to confirm the reset command to ensure against unwanted resets The Network Tools connection to the module will be terminated upon execution of this command Options Not Applicable Example gt soft_reset 174266 7 8 DLE49 MA User s Guide telnet Syntax Description Options Example link trap Syntax Description Options DLE49 MA User s Guide 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
16. 3 2 Installing the DRAM SIMM en DA Installing Optional High Speed Interface Modules INDEX DLE49 MA User s Guide Contents xi Figure 1 1 3 1 3 2 3 3 4 1 4 2 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 5 10 5 11 5 12 5 13 5 14 6 1 6 2 6 4 6 5 6 6 6 7 6 8 6 9 6 10 6 11 6 12 6 13 6 14 6 15 FIGURES Page The DLEAOMA EE 1 2 Installing an Interface Module esee 3 4 Straight Cable Connection ooonooccccnnnnoccccnnnnoncccnnnnanrncananann cnc 3 6 Connection Using the RJ21 Angle Adapter 3 7 Diagnostic RE 4 2 RESET Button EE 4 10 Management Terminal Connection 5 5 Uninterruptible Power Supply UPS e 5 8 Example of a Local Management Screen 5 9 Local Management Chassis Module Password Screen 5 11 802 1Q Switching Mode LM Screen Hierarchy 5 13 Main Menu Screen ek 5 16 Chassis Menu Screen 5 17 Chassis Configuration Gcreen nenn nenn 5 19 SNMP Community Names Screen sese 5 25 ONMP Mel EEN 5 28 Chassis Environmental Information Screen 5 30 Redirect Configuration Menu Screen occcccccccnnnnonnoncnnccnncnnnns 5 32 Port Redirect Configuration Green 5 34 VLAN Redirect Configuration Gcreen nennen 5 39 Main Menu Green ek 6 1 Module Selection Green 6 2 Module Menu Screen enne 6 4 Module Configuration Menu Green 6 6 General Configura
17. 5 3 6 Completing the Installation c ce eeeeeeeeeeneeeeeeeeetteeeeeeeneeeeeneae 3 8 CHAPTER 4 TROUBLESHOOTING 4 1 Using the Diagnostic LEDS 0 0 0 eee eee enee cette eeteeeeeeenaeeeeeneee 4 1 4 2 Troubleshooting Checklist 4 5 4 3 Using the RESET Button uuuerssnnesnnennnnnnnnnnnnnnnnnnnnnnnnnnnnn 4 10 CHAPTER 5 LOCAL MANAGEMENT OVERVIEW SETUP AND CHASSIS MANAGEMENT NET ID MC tm 5 1 5 2 Local Management Keyboard Conventions 5 2 5 3 Management Terminal Setup sseeeee 5 3 5 3 1 Console Cable CGonnechon esses 5 4 5 3 2 Management Terminal Setup Parameters 5 6 5 3 8 Telnet Connections kk 5 6 5 3 4 Monitoring an Uninterruptible Power Supply 5 7 5 4 Local Management Screen Elements nn 5 8 5 5 Accessing Local Management 5 11 5 5 1 Navigating Local Management Screens 5 12 5 5 2 Selecting Local Management Menu Screen Items 5 14 5 5 3 Exiting Local Management Screens 5 14 5 5 4 Using the NEXT and PREVIOUS Commands 5 15 5 5 5 Using the CLEAR COUNTERS Command 5 15 5 6 Main Menu Gcreen ene 5 15 5 7 Chassis Menu Screen essent nennen 5 17 5 8 Chassis Configuration Screen oococccnncnnonconoccconccncnonnnnnnnnnnnccnnno 5 18 5 8 1 Setting the IP Address 5 21 5 8 2 Setting the Subnet Mas
18. 5 6 F 8 9 o o O oo o oo oo o o CLEAR COUNTERS RETURN 2159 28 Figure 6 27 Switch Statistics Screen 6 72 DLE49 MA User s Guide Interface Statistics Screen The Switch Statistics screen displays the following items Port 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 Frames Frwded Read Only Displays the number of frames forwarded by the interface CLEAR COUNTERS Command Used to reset all statistic counters to zero For details on how to use this field refer to Section 5 5 5 6 26 INTERFACE STATISTICS SCREEN The Interface Statistics screen is used to gather MIB II statistics for all of the DLE49 MA interfaces all front panel ports and all backplane interfaces with the exception of an HSIM installed in the DLE49 MA Non Ethernet 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 To access the Interface Statistics screen use the arrow keys to highlight the INTERFACE STATISTICS menu item on the Module Statistics Menu screen and press ENTER The Interface Statistics screen Figure 6 28 displays
19. Figure 5 3 shows an example of the fields in a screen A description of each field follows the figure The following definitions apply to most of the Local Management screens Exceptions to these definitions may occur in the Local Management screens of some devices 5 8 DLE49 MA User s Guide Local Management Screen Elements Event Message Field Display Field Display Fields Input Fields Event Message Line S700 LOCAL MANAGEMEN General Configuratig Device Type DLE49 MA Firfnware Revision XOCXX XX BOOTPROM Revision XX XX XX AC Address Device Date 05 01 98 IP Address 0 0 Device Time 14 23 00 Subnet Mask 255 0 Screen Refresh Time 30 sec Default Gateway Screen Lockout Time 15 min TFTP Gateway IP Addr 0 0 Device Uptime XX D XX H XX M Operational Mode 802 1Q SWITCHING Clear NVRAM NO IP Fragmentation ENABLED Selection Field Command Fields Screen Figure 5 3 Example of a Local Management Screen The following list explains each of the Local Management fields Event Message Field This field briefly displays messages that indicate if a Local Management procedure was executed correctly or incorrectly that changes were saved or not saved to Non Volatile Random Access Memory NVRAM or that a user did not have access privileges to an application Only the password configuration and status screens have event message fields Table 5 3 describes the most common event
20. Figure 6 21 1 Set All Switch Port s Priority Selectable Used to set all ports to one default transmit priority A value of 0 through 7 with 0 being the lowest priority and 7 the highest can be selected that will apply to all ports To set the default transmit priority for all ports refer to Figure 6 21 2 DLE49 MA User s Guide 6 61 Chapter 6 Local Management Module Navigation 6 21 1 Setting Switch Port Priority Port By Port To set the default port priority on a particular port proceed as follows 1 Use the arrow keys to highlight the Priority field for the particular port 2 Press the SPACE bar to step to the appropriate value 0 through 7 3 Usethe arrow keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK displays and the setting is saved 6 21 2 Setting Switch Port Priority On All Ports To set the port priority on all ports proceed as follows 1 Use the arrow keys to highlight the Set All Switch Port s Priority field 2 Press the SPACE bar to select a priority from 0 through 7 0 is the lowest priority 3 Usethe arrow keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK displays and the setting is saved 6 22 ADVANCED PORT PRIORITY CONFIGURATION SCREEN The Advanced Port Priority Configuration screen Figure 6 24 is used to set the Priority Queue Mapping and Priority Regeneration for a partic
21. File Name tftpboot DLE49 fls Download Status Download Successful EXECUTE RETURN 2693 49 Figure 6 12 Flash Download Configuration Screen The following briefly defines each field of the Flash Download Configuration screen Download Method Read Only Indicates the download method used by the device With RUNTIME the DLE49 MA attempts a TFTP download based on the IP address and file name entered in the fields at the bottom of the Flash Download Configuration screen Section 6 9 1 describes how to download using Runtime Reboot After Download Toggle Notifies the user that the DLE49 MA will reboot after the download is complete 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 firmware image and stores the new firmware image in FLASH memory When the module is reset or during the next power up the device boots from FLASH memory using the new image 6 30 DLE49 MA User s Guide FLASH Download Configuration Screen TFTP Gateway IP Addr Modifiable Shows the IP address of the TFTP gateway server defined on the General Configuration screen in Section 6 5 4 Download Server IP Selectable Is used to select the IP address of the TFTP server to be used for the FLASH download Download File Name Selectable Is used to select the complete TFTP Server path and file name of the new image Last Image
22. In the screens shown in this guide the selections display within brackets and are in bold type In the field description the field is identified as being either selectable when there are more than two possible values or toggle when there are only two possible values Command Fields Command fields are located at the bottom of Local Management screens Command fields are used to exit Local Management screens save Local Management entries or navigate to another display of the same screen In the screens shown in this guide the characters in this field are all UPPER 5 10 DLE49 MA User s Guide Accessing Local Management CASE and in bold type In the field description the field is identified as being a command field 5 5 ACCESSING LOCAL MANAGEMENT Access to Local Management is controlled through the Password screen Figure 5 4 Whenever a connection is made to the DLE49 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 9 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 DLE49 MA auto senses the baud rate of the terminal until the DLM6C AA Local Management Password screen Figure 5 4 displays Event Me
23. Management connection through a terminal Altering the COM port settings disconnects the Local Management terminal from the port and ends the Local Management session If the DLE49 MA was previously assigned a valid IP address reenter Local Management by establishing a Telnet connection to the module If the module does not have a valid IP address and other modules in the chassis are inaccessible reset NVRAM on the DLE49 MA using Mode Switch 7 refer to Appendix B to reestablish COM port communications 2 Press the SPACE bar to choose either ENABLED or DISABLED The COM port must be ENABLED if it will be used for Local 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 N on the module or chassis the message shown in Figure 6 7 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 RECONFIGURE THIS COM PORT 174252 Figure 6 7 COM Port Warning Screen 6 18 DLE49 MA User s Guide General Configuration Screen If the DLM6C AA chassis has been configured with a valid IP address this screen will not display When the chassis is assigned a valid IP address all the interface modules installed share this same address
24. Menu 6 59 Advanced Port Priority Configuration screen 6 62 clearing counters 5 15 Device Menu screen 6 3 Ethernet Configuration screen 6 34 FLASH Download screen 6 29 General Configuration screen 6 7 Interface Statistics screen 6 73 Main Menu screen 6 1 Module Configuration screen 6 5 Module Selection screen 6 2 Module Statistics Menu screen 6 70 navigation of 5 12 paging to next or previous 5 15 Password screen 5 11 Port Priority Configuration screen 6 60 DLE49 MA User s Guide Index Port Redirect Configuration screen 6 44 Redirect Configuration Menu screen 6 42 RMON Statistics screen 6 77 SNMP Community Names screen 6 22 SNMP Traps screen 6 25 Switch Configuration screen 6 55 Switch Statistics screen 6 72 System Resources Information screen 6 27 Transmit Queues Configuration screen 6 66 VLAN Redirect Configuration screen 6 48 Screens for chassis management Chassis Menu screen 5 17 Main Menu screen 5 15 Port Redirect Configuration screen module 5 32 Redirect Configuration Menu screen 5 31 SNMP Community Names screen 5 24 SNMP Traps screen 5 27 VLAN Redirect Configuration screen 5 38 SDRAM installation B 5 Selection field 5 10 Setting default priorities on one port 6 66 Setting the reset peak switch 6 53 Setting the threshold 6 53 SIMMs installing LDRAM B 5 location B 4 SmartTrunk introduction to 1 4 SNMP Community Names screen access policy 6 23 community name 6 23 DLE49 MA User s Guide SNMP Comm
25. NC erue e aire ere DO a CONCI 91 CONCI 00 OO D ue OO ee 23 Ore ee Oe OO ore a a OAD a 8 ON DO OO Figure 1 1 COM Port 48 Ports 10 Mbps HSIM Slot 2693 01 The DLE49 MA DLE49 MA User s Guide Overview The DLE49 MA can be used to connect individual high bandwidth user devices such as workstations or to provide a central switching point for multiple 10 Mbps Ethernet segments The optional HSIMs provide high speed uplinks to other networking technologies such as Gigabit Ethernet Fast Ethernet Fiber Distributed Data Interface FDDI Wide Area Network WAN and Asynchronous Transfer Mode ATM The following sections describe the features of the DLE49 MA 1 1 1 Connectivity The DLE49 MA connects to Ethernet networks or workstations through the four RJ21 connectors on the front panel These ports support Unshielded Twisted Pair UTP cables with an impedance between 85 and 111 ohms at lengths up to 100 meters These ports are IEEE 802 3u 10BASE TX compliant The DLE49 MA has a slot for an optional HSIM to provide additional connectivity to various networking technologies 1 1 2 Auto Negotiation The front panel ports on the DLE49 MA module have the ability to auto negotiate the type of connection required to provide a link to another device During Auto Negotiation two devices automatically exchange information telling each other what their operating capabilities are The Auto
26. Negotiation feature targets the maximum capabilities that can be reached between the two devices When Auto Negotiation is supported at both ends of a link the two devices dynamically adjust to full or half duplex operation based on the maximum capability that can be reached between the two devices If the device connected to the DLE49 MA cannot auto negotiate the DLE49 MA interface operates according to the capabilities of the other device 1 1 3 Runtime IP Address Discovery This feature enables the module to automatically accept an IP address from a Boot Strap Protocol BootP server on the network into NVRAM DLE49 MA User s Guide 1 3 Chapter 1 Introduction without requiring a user to enter an IP address through Local Management When the module is connected to the network and powered up Runtime IP Address Discovery RAD checks the module 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
27. OFF option and press ENTER ON forces the source port to forward errored frames to the destination port s OFF forces the errored frames to be dropped before forwarding traffic Use the arrow keys to highlight the Status field Use the SPACE bar to select either the ADD or DELETE option Press ENTER This adds or deletes the selections for the Source Port Destination Port Frame Format and Redirect Errors made in steps 1 through 12 and also updates the screen If more than one port is being redirected repeat steps 1 through 14 for each additional setting Then go to step 15 to save all the new settings at once If an entry is to be changed delete the entry save the screen then recreate the entry with its new settings Any combination of port redirect instances configured on the Port Redirect Configuration screen and or VLAN redirect instances configured on the VLAN Redirect Configuration Screen can be configured up to 128 instances total per module Of the 128 instances only 24 can be configured as remote instances to other modules in the chassis A maximum of 640 instances can be configured on a fully loaded 5 module chassis Use the arrow keys to highlight SAVE at the bottom of the screen Press ENTER The message SAVED OK displays This saves the new settings and updates the Source Port and Module and the Destination Port and Module read only fields DLE49 MA User s Guide 5 37 Chapter 5 Local Management Over
28. Ports 1 through 48 Ethernet 10B ASE T compliant through four RJ21 type connectors Slot for optional High Speed Slot accepts optional HSIMs that Interface Module HSIM provide a variety of physical cabling types A 5 COM PORT PINOUT ASSIGNMENTS The COM port is a serial communications port that supports Local Management or connection to a UPS Table A 1 shows the COM port 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 A 6 REGULATORY COMPLIANCE Safety UL 1950 CSA C22 2 No 950 EN 60950 IEC 950 and 73 23 EEC Electromagnetic FCC Part 15 EN 55022 CSA C108 8 Compatibility EMC EN 50082 1 AS NZS 3548 VCCI V 3 and 89 336 EEC A 2 DLE49 MA User s Guide APPENDIX B OPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS This appendix covers the following items e Required tools Section B 1 Locations functions and settings for the mode switches Section B 2 B 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 B 2 SETTING THE MODE SWITCHES These switches are set at the fact
29. Server IP Read Only Shows the IP address of the server used for the previous FLASH Download Last Image File Name Read Only Shows the complete path and file name of the last image downloaded to FLASH Download Status Read Only Provides the status of the current or most recently completed download 6 9 1 Image File Download Using Runtime To download a firmware image of FLASH to the DLE49 MA using Runtime proceed as follows 1 Use the arrow keys to highlight the Reboot After Download field 2 Usethe SPACE bar to select either YES or NO Select YES if you want the device to reboot after the download is completed Select NO if you want the device to store the new image in FLASH memory until the device is reset or during the next power up 3 Use the arrow keys to highlight the TFTP Gateway IP Addr field 4 Setthe 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 5 Usethe arrow keys to highlight the Download Server IP field DLE49 MA User s Guide 6 31 Chapter 6 Local Management Module Navigation 6 Enter the IP address of the TFTP server using the DDN format XXX XXX XXX XXX Use the arrow keys to highlight the Download File Name field Enter the complete path and file name of the image stored on the download server For example tftpboot DLE49 fls Use the arrow keys to highlight EXECUTE at the
30. bottom of the screen and press ENTER If Reboot After Download is set to NO in step 2 the message RUNTIME DOWNLOAD IN PROGRESS displays in the event message line at the top of the screen and the new image is downloaded into FLASH memory If Reboot After Download is set to YES in step 2 the message REBOOT WILL OCCUR AFTER DOWNLOAD COMPLETES display 6 10 PORT CONFIGURATION MENU SCREEN The Port Configuration Menu screen Figure 6 13 allows the user to select one of many screens to perform port configuration tasks on the DLE49 MA To access the Port Configuration Menu screen from the Module Configuration Menu screen use the arrow keys to highlight the PORT CONFIGURATION MENU item and press ENTER The Port Configuration Menu screen displays 6 32 DLE49 MA User s Guide Port Configuration Menu Screen MS700 LOCAL MANAGEMENT Port Configuration Menu Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX ETHERNET INTERFACE CONFIGURATION HSIM VHSIM CONFIGURATION REDIRECT CONFIGURATION MENU SMARTTRUNK CONFIGURATION BROADCAST SUPPRESSION CONFIGURATION 26931 21 Figure 6 13 Port Configuration Menu Screen The following explains each field of the Port Configuration Menu screen ETHERNET INTERFACE CONFIGURATION Indicates the link status current and desired operational mode and advertised ability for ports 1 through 48 on the DLE49 MA HSIM VHSIM CONFIGURATION Provides access
31. disabling ports Spanning Tree 2 Contact your DIGITAL representative None unless there is a high rate Flashing Indicates of activity If so check for Red collision rate network configuration problems e or a defective device Solid Diagnostic Failure Contact your DIGITAL representative 4 4 DLE49 MA User s Guide Troubleshooting Checklist 4 2 TROUBLESHOOTING CHECKLIST If the DLE49 MA is not working properly refer to Table 4 2 for a checklist of possible problems causes and recommended actions to resolve the problem Table 4 2 Fault Identification Symptom Possible Causes 1 Installation error Remove DLE49 MA and perform installation in accordance with installation All LEDs are off instructions Check connectors for dust or dirt and clean as necessary 2 Power system fault refer to Table 4 3 1 Device does not have an operable firmware image and is sending out BootP requests in an effort to locate a BootP server on the network Press the RESET button on the front panel to attempt to use the firmware image in FLASH memory Module stays in BOOT state 2 If the problem continues after pressing the RESET button refer to Appendix B for instructions on forcing a BootP image download 3 Contact your DIGITAL representative if the problem continues DLE49 MA User s Guide 4 5 Chapter 4 Troubleshooting Table 4 3 Power System Troubleshooting
32. 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 disable atm stp state enable 2314 79 7 10 DLE49 MA User s Guide Network Tools 7 1 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 done Connection closed 051472 DLE49 MA User s Guide 7 11 APPENDIX A SPECIFICATIONS This appendix provides operating specifications for the DLE49 MA interface module Cabletron Systems reserves the right to change these specifications at any time without notice A 1 MODULE SPECIFICATIONS Processor Dynamic Random Access Memory DRAM FLASH Memory Shared Memory Intel 1960 RISC processor Power PC 20 MB expandable to 32 MB 8 MB 4 MB A 2 PHYSICAL PROPERTIES Dimensions Weight Unit MTBF Predicted 46 43 H x 6 05 W x 29 51 D cm 18 28 H x 2 38 W x 11 62 D in Approximately 2 7 kg 6 Ib 200 000 hours A3 ENVIRONMENTAL REQUIREMENTS Operating Temperature Storage Temperature Operating Relative Humidity DLE49 MA User s Guide 5 C to 40 C 41 F to 104 F 30 C to 73 C 22 F to 164 F 596 to 9096 non condensing Appendix A Specifications AA INPUT OUTPUT PORTS DLE49 MA Specifications
33. 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 DLE49 MA User s Guide 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 7 3 Chapter 7 Network Tools Example bridge Syntax Description Options Example 7 4 arp a Interface Network Address Physical Address Media Type 3t Soniclnt 122 144 40 111 00 00 0e 12 3c 04 3 dynamic Soniclnt 122 144 48 109 00 00 0e f3 3d 14 3 dynamic Soniclnt 122 144 52 68 00 00 0e 12 3c 04 3 dynamic Soniclnt 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 arp f 051467 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 all at once Specifying a single interface number will affect the bridging status of that interface while specifying ALL will affect every interface Not Applicable gt bridge disable all bridge enable 1 bridge disable 1 051468 DLE49 MA User s Guid
34. 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 5 30 DLE49 MA User s Guide Redirect Configuration Menu Screen Chassis 5 12 REDIRECT CONFIGURATION MENU SCREEN CHASSIS The Redirect Configuration Menu screen displays only when the operational mode of one or more of the modules in the chassis are set to 802 1Q switching If no modules in the chassis are set to 802 1Q switching the Port Redirect Configuration screen will display directly when the Redirect Configuration Menu field is selected and the VLAN Redirect Configuration screen will not be accessible The Redirect Configuration Menu screen Figure 5 12 for the chassis provides access to the Port Redirect Configuration and VLAN Redirect Configuration screens Any combination up to 128 of port and or VLAN redirect instances can be configured per installed module giving a maximum of 640 instances for a chassis with 5 modules To access the Redirect Configuration Menu screen from the Chassis Menu screen use the arrow keys to highlight the REDIRECT CONFIGURATION MENU item and press ENTER The Redirect Configuration Menu screen displays DLE49 MA User s Guide 5 31 Chapter 5 Local Management Overview Setup and Chassis Management MS700 LOCAL MANAGEMENT Redirect Configuration Men
35. 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 B for instructions on clearing NVRAM in order to reestablish COM port communications 6 5 12 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 6 8 is displayed 6 20 DLE49 MA User s Guide General Configuration Screen WARNING YOU HAVE ELECTED TO CLEAR NVRAM THIS WILL CLEAR ALL SYSTEM DEFAULTS INCLUDING BUT NOT LIMITED TO IP ADDRESS INTERFACE CONFIGURATION AND COM PORT CONFIGURATION THEN RESET THE BOARD ARE YOU SURE YOU WANT TO CLEAR NVRAM 174251 Figure 6 8 Clear NVRAM Warning Screen 5 Use the arrow keys to highlight YES and press ENTER The message CLEARING NVRAM REBOOT IN PROGRESS displays The DLE49 MA clears NVRAM and reboot All user entered parameters default
36. have a valid IP address and other modules in the chassis are inaccessible reset NVRAM on the DLE2x MA and DLE3x MA using Mode Switch 7 refer to Appendix B to reestablish COM port communications DLE49 MA User s Guide Safety Requirements ACHTUNG Sie d rfen die COM Port Einstellungen NICHT abschalten oder andern 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 Falls dem DLE2x MA und DLE3x MA zuvor eine g ltige IP Adresse zugeordnet wurde sollten Sie LM erneut starten indem Sie eine Telnet Verbindung zum Modul herstellen Falls das Modul keine g ltige IP Adresse hat und Sie auf andere Module im Geh use zugreifen k nnen sollten Sie NVRAM auf dem DLE2x MA und DLE3x MA unter Verwendung von Mode Switch 7 zur cksetzen siehe Anhang B um die COM Port Kommunikationen wiederherzustellen 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 entraine la d connexion du terminal LM de son port et termine la session LM Si les DLE2x MA et DLE3x MA b n ficient d une adresse IP valable affichez le terminal Local Management en tablissant une nouvelle connexion Telnet Si le module ne poss de pas d adresse IP valable et que les autres modules du ch
37. in this guide for details on how to obtain this document 4 Ifusing the RJ21 angle adapter plug the RJ21 right angled connector as shown in Figure 3 3 Depending on the type of RJ21 cable connector it can be either plugged in until the retaining clips on the RJ21 adapter extender snap into place or secured with screws DLE49 MA User s Guide 3 7 Chapter 3 Installation 5 Verify that a link exists on each twisted pair segment of the RJ21 connector by checking that the associated port RX LED is on flashing amber blinking green or solid green Figure 3 3 shows the RX and TX LEDs for port 1 If any of the RX LEDs are off perform the following steps to check the associated twisted pair segment The problem is resolved when the Link LED comes on a Verify that the device at the other end of the twisted pair segment is on and connected to the segment b Verify that the RJ21 connector associated with the twisted pair segment has the proper pinouts and check the cable for continuity 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 Repeat steps 1 through 5 until all connections are made 3 6 COMPLETING THE INSTALLATION After installing the DLE49 MA and any optional HSIM and making the connections to the network the DLE49 MA is ready to be configured through Local Management Refer to Chapter 5 for
38. lo el personal cualificado debe instalar o dar mantenimiento a esta unidad xxii DLE49 MA User s Guide Safety Requirements CAUTION Failure to observe static safety precautions IN could cause damage to the DLE49 MA Follow static safety handling rules and properly wear the antistatic wrist strap provided with the DLM6C AA chassis ACHTUNG Die MiBachtung der statischen VorsichtsmaB nahmen kann Besch digungen des DLE49 MA hervorrufen Befolgen Sie die Anweisungen zur statischen Sicherheit und tragen Sie das Antistatikarmband das mit dem DLM6C AA Geh use geliefert wird ATTENTION La non observation des pr amp cautions contre l lectricit statique peut endommager le DLE49 MA Conformez vous ces r gles et portez le bracelet antistatique fourni avec le chassis DLM6C AA PRECAUCI N Si no se siguen las precauciones sobre seguridad est tica se pueden causar da os al DLE49 MA Siga las normas de seguridad est tica relativas al manejo del equipo y lleve la mu equera anti est tica que se facilita con el chasis del DLM6C AA DLE49 MA User s Guide XXiii Safety sn CAUTION Pressing the RESET button resets the device and all current switching being performed by the module is halted A module downtime of up to two minutes results 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 wer
39. refer to Section 6 7 6 6 DLE49 MA User s Guide General Configuration Screen SYSTEM RESOURCES INFORMATION Displays the CPU type used in the device and its operating speed displays the size of each memory system used FLASH memory DRAM and NVRAM in the device and the unused portion of each memory and displays the current CPU switch utilization and the peak switch utilization For details refer to Section 6 8 FLASH DOWNLOAD CONFIGURATION Used to force the DLE49 MA to download a new image file from a TFTP server to its FLASH memory For details refer to Section 6 9 PORT CONFIGURATION MENU Used to select the screens for configuring the DLE49 MA ports For details refer to Section 6 10 802 1 CONFIGURATION MENU Displays only if the DLE49 MA has been configured to operate as an IEEE 802 1Q switch as described in Section 6 5 9 Provides access to the Switch Configuration screen 802 1Q VLAN Configuration Menu screen and the 802 1p Priority Configuration Menu screen For details refer to Section 6 18 For details about the VLAN Local Management screens and how to use them to configure VLANs in the DLE49 MA refer to the DIGITAL MultiSwitch 700 802 1Q VLAN User s Guide 6 5 GENERAL CONFIGURATION SCREEN The General Configuration screen Figure 6 5 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 C
40. 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 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 1l 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 Cabletr
41. ssis sont indisponibles r initialisez la NVRAM sur les DLE2x MA et DLES3x MA l aide du Mode Switch 7 voir Annexe B pour r tablir les communications du port COM DLE49 MA User s Guide xxix Safety XXX PRECAUCION NO desactive ni altere las definiciones del puerto COM mientras opera con la conexi n actual de gesti n local a trav s de un terminal La alteraci n de las definiciones del puerto COM desconecta el terminal de gesti n local del puerto y da por finalizada la sesi n de gesti n local Si el DLE2x MA y DLE3x MA recibieron anteriormente la asignaci n de una direcci n IP v lida vuelva a entrar en la gesti n local estableciendo una conexi n Telnet para el m dulo Si el m dulo no tiene ninguna direcci n IP v lida y otros m dulos del chasis no est n accesibles redefina la NVRAM en el DLE2x MA y DLE3x MA usando la conmutaci n de modo 7 Mode Switch 7 v ase el ap ndice B para restablecer las comunicaciones del puerto COM CAUTION If the COM port is reconfigured without a valid IP address set on the module or chassis the message shown in Figure 6 7 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 eingestellt ist wird die in Abbildung 6 7 gezeigte Meldung angezeigt Arbeiten Sie nicht weiter bevor Sie die Auswirkungen dieser Aktio
42. the CHASSIS menu item of the Main Menu screen will not appear Super User access gives the user full management privileges allows existing passwords to be changed as well as all modifiable MIB objects To access the SNMP Community Names Configuration screen from the Module Configuration Menu screen use the arrow keys to highlight the SNMP COMMUNITY NAMES CONFIGURATION menu item and press ENTER The SNMP Community Names Configuration screen Figure 6 9 displays 6 22 DLE49 MA User s Guide SNMP Community Names Configuration Screen Event Message Line MS700 LOCALMANAGEMENT SNMP Community Names Configuration Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Community Name Access Policy read only public read write public super user RETURN 2159 17 Figure 6 9 SNMP Community Names Configuration Screen The following explains each SNMP Community Names Configuration screen field Community Name Modifiable Displays the user defined name through which a user accesses DLE49 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 DLE49 MA MIB objects and excludes access to security protected fields of read write or super user authorization read wri
43. the Ethernet Port Configuration screen for a specific port from the Ethernet Interface Configuration screen use the arrow keys to highlight the desired Ethernet port and press ENTER The Ethernet Port Configuration screen displays for the desired port DLE49 MA User s Guide 6 37 Chapter 6 Local Management Module Navigation Event Message Line MS700 LOCAL MANAGEMENT Ethernet Port Configuration Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Interface 25 Physical Port 1 Default Speed 10 Default Duplex Full Auto Negotiation State Enabled Advertised Ability 10Base T Enabled Full Duplex Flow Control Auto Negotiate Half Duplex Flow Control On port config Figure 6 15 Ethernet Port Configuration Screen The following section briefly explains each field of the Ethernet Port Configuration screen Interface Read Only Displays the Interface number Physical Port Read Only Displays the number of the physical port on the interface Default Speed Selectable Displays the current operational speed in Mbps Display options are 10 100 or 1000 If Auto Negotiation is disabled for the port then the port defaults to operate in the setting displayed To select a Default Speed refer to Section 6 12 1 Default Duplex Toggle The choices are Half for half duplex or Full for full duplex If Auto Negotiation is disabled for the port then the port
44. the Reset Peak Utilization counter resets to zero 6 28 DLE49 MA User s Guide FLASH Download Configuration Screen 6 9 FLASH DOWNLOAD CONFIGURATION SCREEN The Flash Download Configuration screen shown in Figure 6 12 is used to replace the information stored in the DLE49 MA FLASH memory with a new image file downloaded from a TFTP server The user may also force the download of an image by changing the position of Switch 6 located on the module Refer to Appendix B for details Before downloading an image to the device copy the image to the network TFTP server For information on how to set up a workstation as a TFTP server refer to the specific workstation documentation To access the Flash Download Configuration screen from the Module Configuration Menu screen use the arrow keys to highlight the FLASH DOWNLOAD CONFIGURATION menu item and press ENTER The Flash Download Configuration screen displays DLE49 MA User s Guide 6 29 Chapter 6 Local Management Module Navigation TFTP DOWNLOAD WILL COMMIT TO FLASH REBOOT IN PROGRESS MS700 LOCAL MANAGEMENT Flash Download Configuration Module Type DLE49 MA Firmware Revision AN XX XY Slot Number X BOOTPROM Revision XX XX XX Download Method RUNTIME Reboot After Download YES TFTP Gateway IP Addr XXX XXX XXX XXX Download Server IP XXX XXX XXX XXX Download File Name tftpboot DLE49 fls Last Image Server IP xxxX xXX XXX XXX Last Image
45. through 48 RJ21 will be displayed Link Read Only Indicates whether or not there is a physical connection from the port to another device One of the following values is displayed e Link There is a link signal present and a valid physical connection to another device DLE49 MA User s Guide 6 35 Chapter 6 Local Management Module Navigation e No Link There is no link signal present and there is no valid physical connection to another device Speed Read Only Displays the current operational speed in Mbps 10 100 or 1000 If the port has not completed Auto Negotiation NA displays Duplex Read Only Displays the current duplex setting One of the following values is displayed e Half the port will operate in half duplex mode e Full the port will operate in full duplex mode e NA the port has not completed Auto Negotiation Config Read Only Displays whether Auto Negotiation AutoNeg or Manual is enabled In normal operation the ports with the RJ21 interface is capable of auto negotiating the operational mode and no further user setup is required In normal operation all front panel ports automatically establish 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 FDX FC Read Only Displays the current full duplex flow control setting For ports 1 through 48 this option is
46. to factory settings 6 5 43 Enabling Disabling IP Fragmentation If the DLE49 MA is being bridged to an FDDI ring IP N Fragmentation should be enabled If IP Fragmentation is disabled all FDDI frames that exceed the maximum Ethernet frame size will be discarded 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 DLE49 MA User s Guide 6 21 Chapter 6 Local Management Module Navigation 4 Press ENTER The Event Message Line at the top of the screen displays SAVED OK 6 6 SNMP COMMUNITY NAMES CONFIGURATION SCREEN The SNMP Community Names Configuration 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 DLE49 MA Access to the DLE49 MA is controlled by enacting any of three different levels 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 the terminal is attached to and
47. to manage the entire chassis and any other attached module through Local Management SNMP or Telnet applications 1 1 13 Optional HSIMs The DLE49 MA provides a slot for an optional High Speed Interface Module HSIM for additional connectivity to various networking technologies The HSIMs available for the DLE49 MA are listed in the SmartTrunk User s Guide 1 6 DLE49 MA User s Guide Overview 1 1 14 Standards Compatibility The DLE49 MA is fully compliant with the IEEE 802 3 802 3x 802 3u 802 1p and prestandard 802 1Q standards The DLE49 MA provides IEEE 802 1D Spanning Tree Algorithm STA support to enhance the overall reliability of the network and protect against loop conditions The DLE49 MA supports a wide variety of industry standard MIBs including RFC 1213 MIB II RFC 1757 RMON RFC 1493 Bridge MIB RFC 1354 FIB MIB and RFC 1190 Path MTU Discovery A full suite of Cabletron Systems Enterprise MIBs provides a wide array of statistical information to enhance troubleshooting 1 1 15 Diagnostic LEDs The diagnostic LEDs serve as an important troubleshooting aid by providing an easy way to observe the status of individual ports and overall network operations Chapter 4 provides details about the DLE49 MA diagnostic LEDs 1 1 16 Year 2000 Compliance The DLE49 MA module and the DLM6C AA chassis have an internal clock that can maintain the time and date beyond the year 1999 DLE49 MA User s Guide 1 7
48. to the HSIM or VHSIM setup screen depending on the module installed in the device This menu option is available only if there is anon Ethernet module in the HSIM slot such as an FDDI or ATM The DLE49 MA accepts HSIMs only For details refer to Section 6 13 REDIRECT CONFIGURATION MENU When the operational mode is set for 802 1Q SWITCHING this menu item provides access the Port Redirect Configuration and VLAN Redirect Configuration screens as described in Section 6 14 DLE49 MA User s Guide 6 33 Chapter 6 Local Management Module Navigation SMARTTRUNK CONFIGURATION Used to logically group interfaces together to create wider bandwidth uplinks Refer to the SmartTrunk User s Guide for additional information BROADCAST SUPPRESSION CONFIGURATION Used to set a desired limit of receive broadcast frames that are forwarded per port per second For details refer to Section 6 17 6 11 ETHERNET INTERFACE CONFIGURATION SCREEN The Ethernet Interface Configuration screen Figure 6 14 is used to display the link status and current operating mode of each Ethernet port and provides access to the Ethernet Port Configuration screen which allows configuration of the DLE49 MA Ethernet ports In normal operation all front panel ports automatically establish a link with the device at the other end of the segment without requiring user setup However the Ethernet Interface Configuration screen can be used to access the Ethernet Port Configurat
49. y observe todas las precauciones sobre est tica durante este procedimiento Si no se cumple con estos requisitos se puede da ar el equipo DLE49 MA User s Guide Safety Requirements CAUTION Before altering the COM port settings ensure that a valid IP address is set for the module or chassis Refer to Section 6 5 1 Read this entire COM port configuration section before changing the settings of the COM port 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 siehe Abschnitt 6 5 1 Lesen Sie den gesamten Abschnitt zur COM Port Konfiguration bevor Sie die Einstellungen des COM Ports andern 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 chassis Voir Section 6 5 1 Lisez enti rement la section consacr e la configuration du port COM avant de modifier ses param tres PRECAUCI N Antes de alterar las definiciones del puerto COM asegurese de que se establece una direcci n IP v lida para el m dulo o chasis V ase la secci n 6 5 1 Lea toda esta secci n relativa a la configuraci n del puerto COM antes de cambiar las definiciones de dicho puerto CAUTION Before altering the COM port settings ensure that a valid IP address is set for the module or chassis Refer to Section 6 5 1 Read this
50. 00 1D 00 00 02 forwarding ENABLED 00 00 1D 00 00 03 learning DISABLED 00 00 1D 00 00 04 listening ENABLED 00 00 1D 00 00 05 forwarding DISABLED 00 00 1D 00 00 06 forwarding ENABLED 00 00 1D 00 00 07 forwarding ENABLED 1 2 3 4 5 6 7 8 PREVIOUS RETURN 2693 18 Figure 6 21 Switch Configuration Screen The following describes 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 Selectable Allows the user to set the method that the 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 6 19 1 Age Time Modifiable Allows the user to set the amount of time in seconds the DLE49 MA will keep an address in its switch table before discarding it The module will discard an address from its switch table if it does not receive a valid packet from the applicable address in the amount of time specified in the 6 56 DLE49 MA User s Guide Switch Configuration Screen Age Time field To change the Age Time field from the default value of 300 seconds refer to Section 6 19 2 Port Read Only Lists each bridge port on the module If the number of ports is greater than eight then the addition
51. 1Q SWITCHING RETURN 2159 41 Figure 5 8 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 8 1 Subnet Mask Modifiable 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 DLE49 MA User s Guide 5 19 Chapter 5 Local Management Overview Setup and Chassis Management field Section 5 8 2 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 dat
52. 3 59 150000 NO 2345678910 150000 999 23 59 150000 NO 1 2 3 4 5 6 7 8 9 SAVE NEXT EXIT RETURN 2159 25 Figure 6 19 Broadcast Suppression Configuration Screen The following explains each field of the Broadcast Suppression Configuration screen PORT Read only Identifies the number of the port 6 52 DLE49 MA User s Guide Broadcast Suppression Configuration Screen Total RX Read Only Displays the total number of broadcast frames received Peak Rate Read Only Displays the peak 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 Toggle Allows the user to reset the peak rate Resetting the Peak Rate also resets the Time Since Peak field The Reset Peak field toggles between YES and NO 6 17 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 Usethe arrow keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed 6 17 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 hig
53. 5 26 for module 6 23 Advanced Port Priority Configuration screen default priority 6 64 port 6 64 Port command 6 69 priority 6 63 RX priority 6 64 TX priority 6 64 tx queue 6 63 Broadcast Suppression screen 6 53 C Cable specifications 100BASE T network 2 1 Chassis setting communtiy names for 5 26 setting the screen lockout time for 5 24 setting the screen refresh time for 5 23 setting the subnet mask for 5 21 Chassis Configuration screen 802 1Q VLAN Configuration 5 18 chassis date 5 20 chassis time 5 20 chassis uptime 5 20 IP address 5 19 DLE49 MA User s Guide MAC address 5 19 operational mode 5 20 screen lock out time 5 20 screen refresh time 5 20 subnet mask 5 19 Chassis date 5 20 Chassis IP address 5 19 Chassis Menu screen 5 17 Chassis operational mode 5 20 Chassis screen lock out time 5 20 Chassis subnet mask 5 19 Chassis time 5 20 Chassis Uptime 5 20 CLEAR COUNTERS command how to use 5 15 clear NVRAM 6 10 Clearing NVRAM 6 20 COM 6 19 COM port configuration of 6 17 pin assignments A 2 Com Port Application changing of 6 19 Command field 5 10 Community Names establishing the 6 24 Configuring the trap table for chassis 5 28 Connecting to the network 3 5 D Default gateway 6 9 6 13 Device Menu screen 6 3 Display field 5 10 Displaying statistics 6 81 Documents related xviii E Environmental requirements A 1 Index 1 Index Ethernet Interface Configuration screen config 6 36 duplex 6 36 FD
54. 6 65 6 22 2 Setting the TX Regeneration Priorities 6 65 6 22 3 Setting the Default Priotv eeeeeeeeeeneeeeeeeeee 6 66 Transmit Queues Configuration Green 6 66 6 23 1 Setting the Current Queueing Mode 6 69 Module Statistics Menu Screen 2uuussrsnnnnnennnnnnnnennnnennnnn 6 70 Switch Statistics Green 6 72 Interface Statistics Screen ooooonnncccnnonnacocinnnnanccccnnnanrcccnann nc 6 73 6 26 1 Displaying Interface Statistics sssssse 6 77 RMON Statistics Screen AANEREN 6 77 6 27 1 Displaying RMON Statistics esesesssssss 6 81 CHAPTER 7 NETWORK TOOLS 7 1 Network Tools tete aaa 7 1 7 1 1 Built in Commands ooocnccnnncnnnoccnnnoncncnnnnnononanannnanano ninas 7 3 7 1 2 Special Commands sse 7 11 APPENDIX A SPECIFICATIONS A 1 A 2 A 3 A 4 A 5 Module Specifications AAA A 1 Physical Properties een A 1 Environmental RequirementS essen A 1 Iaput Output Ve Tu EE A 2 COM Port Pinout Assignments ooocccccccnnnccccccnnnnnnnncnananannncnn nano A 2 DLE49 MA User s Guide Ap Regulatory Compliance eeeeeeeeeeee APPENDIX B OPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS B 1 Required Tools ccocoonooccccnnonoccccconaconcccnnnnncnnnnnnnncnnnnnnnns B 2 Setting the Mode Switches A B 3 SIMM UPGRADE eene enn B 3 1 Locating SIMMS u 22su nennen B
55. 7 for details on accessing Local Management Type help at the prompt to list all the commands that are available for the device in the current operational mode A command used incorrectly wrong syntax will prompt a display of the correct usage Use lower case characters when entering commands in Network Tools Welcome to Network Tools gt 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 command 090829 Figure 7 1 Network Tools Help Screen DLE49 MA User s Guide 7 1 Chapter 7 Network Tools 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 e Special Commands Allow the user to exit from Network Tools The commands are done quit and exit The conventions used in describing the commands in Network Tools are as follows Arguments e
56. AA chassis has been assigned a chassis time it is not necessary to assign a module time to the DLE49 MA All installed modules recognize the chassis time of the DLM6C AA 1 Use the arrow keys to highlight the Module Time field 2 Enter the time in this 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 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 6 5 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 DLE49 MA User s Guide 6 15 C
57. ATION Used to set the port default transmit priority 1 through 7 of each port for frames that are received without priority information in their tag header Refer to Section 6 21 for details ADVANCED PORT PRIORITY CONFIGURATION Used to determine which ports are set to each transmit TX priority 0 through 7 with 0 being the lowest priority and 7 the highest priority This screen can also be used to reprioritize frames received in one priority so they can be transmitted at a different priority Refer to Section 6 22 for details TRANSMIT QUEUES CONFIGURATION Used to set each port individually or all ports simultaneously to either transmit frames according to the priority transmit queues set in the Advanced Priority Configuration screen or transmit frames according to a priority based on a percentage of port transmission capacity for each transmit queue For details refer to Section 6 23 6 21 PORT PRIORITY CONFIGURATION SCREEN The Port Priority Configuration screen Figure 6 23 is used to set the port default transmit priority 0 through 7 of each port 1through 48 so that frames received through the ports without priority information in their tag header are tagged according to the default settings For example if the default priority of a port is set to 5 all frames received through that port without a priority in their tag header are tagged as a priority 5 To access the Port Priority Configuration screen from the 802 1p Pri
58. CHAPTER 2 NETWORK REQUIREMENTS Before installing the DLE49 MA review the requirements and specifications referred to in this chapter concerning the SmartTrunk feature Section 2 1 and thelOBASE T Twisted Pair Network Section 2 2 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 SmartTrunk User s Guide and the Cabletron Systems Cabling Guide referred to in the following sections can be found at the following World Wide Web site http www networks digital com 2 1 SmartTrunk To connect the DLE49 MA to a network so it can take advantage of the SmartTrunk feature there are certain rules concerning port connections and configurations that must be followed for proper operation For more information on SmartTrunk refer to the SmartTrunk User s Guide 2 2 10BASE T NETWORK When connecting a IOBASE T segment to any of the DLE49 MA ports 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 DLE49 MA User s Guide 2 1 CHAPTER 3 INSTALLATION Only qualified personnel should install the DLE49 MA This chapter provides the instructions required to install the DLE49 MA Follow the order of the sections listed below to ensure a proper installation 3 1 Required tools Section 3 1
59. Configuration screen the next time it is displayed 6 23 TRANSMIT QUEUES CONFIGURATION SCREEN The Transmit Queues Configuration screen Figure 6 25 is used to set each Port individually or all ports simultaneously to either transmit frames according to the priority transmit queues set in the Advanced Priority Configuration screen or transmit frames according to a priority based on a percentage of the port transmission capacity allocated for each transmit queue 6 66 DLE49 MA User s Guide Transmit Queues Configuration Screen Individual ports or all ports may be set to the STRICT 802 1p or WEIGHTED mode of operation In the STRICT 802 1p mode frames are transmitted strictly according to the priorities set in the Advanced Priority Configuration screen In this mode all frames with a transmit queue of Q3 are transmitted first followed by those with transmit queues of Q2 then Q1 and finally QO In the WEIGHTED mode a percentage weighted value is user assigned to establish the amount of transmission capacity assigned to frames associated with each priority transmit queue QO through Q3 with QO being the lowest priority transmit queue This allows the modification of the strict priority queues so that frames with the lower priority queues are guaranteed some access time to the transmitter For example the transmit queues could be set as follows e Q3 to 50 so at least 50 of the Q3 frames are transmitted e Q2 to 25 so at leas
60. DIGITAL MultiSwitch 700ET DLE49 MA Interface Module User s Guide DIGITAL MultiSwitch 700ET DLE49 MA Interface Module User s Guide Part Number 9032831 November 1998 This guide describes how to use the DLE49 MA interface module and provides information concerning its network requirements troubleshooting and how to use the Local Management feature 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 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 QuickSET and SPECTRUM are registered trademarks of Cabletron Systems Inc DIGITAL and the DIGITAL logo are trademarks of Digital Equipment Corporation All other pro
61. DLE49 MA User s Guide 6 73 Chapter 6 Local Management Module Navigation Event Message Line MS700 LOCAL MANAGEMENT Interface Statistics Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Interface 1 Name Fast Ethernet Frontpanel InOctets 7500456 Address 00 00 00 00 00 00 InUnicast 6789 Last Change xx days 00 00 00 InNonUnicast Admin Status Up InDiscards Oper Status Down InErrors MTU 1514 Speed 100000000 InUnknownProtos OutOctets OutUnicast OutNonUnicast OutDiscards OutErrors OutQLen 0 0 0 0 0 0 0 0 0 0 Interface XX CLEAR COUNTERS RETURN 2693 64 Figure 6 28 Interface Statistics Screen The following definitions explain each field of the Interface Statistics screen Interface Read only Displays the Interface number for which statistics are currently being displayed Figure 6 28 shows the Interface field displaying 1 This represents port 1 of the module To view other interface statistics refer to Section 6 26 1 Name Read only Field displays the type of interface for which statistics are being displayed InOctets Read only Displays the total number of octets bytes that have been received on the interface This includes all octets from bad frames and framing characters 6 74 DLE49 MA User s Guide Interface Statistics Screen InUnicast Read only displays the total number of frames that have been received tha
62. ED OK displays The community names are saved to memory and their access modes implemented Exiting without saving causes a NOT SAVED message to display Edits will be lost if they are not saved before exiting 6 24 DLE49 MA User s Guide SNMP Traps Configuration Screen 6 7 SNMP TRAPS CONFIGURATION SCREEN Since the DLE49 MA is an SNMP compliant device it can send messages to multiple Network Management Stations to alert users of status changes The SNMP Traps Configuration screen shown in Figure 6 10 can be used to assign SNMP traps to eight different IP addresses 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 10 which details how to set SNMP Traps for the DLM6C AA chassis To access the SNMP Traps Configuration screen from the Module Configuration Menu screen use the arrow keys to highlight the SNMP TRAPS CONFIGURATION menu item and press ENTER The SNMP Traps Configuration screen displays Event Message Line MS700 LOCAL MANAGEMENT SNMP Traps Configuration Module Type DLE49 MA Firmware Revision XX SN NY 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 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 2693 18 Figure 6 10 SNMP Traps Configurat
63. G the DLE49 MA acts as an IEEE 802 1Q switch The modules are able to increase their switching functionality by creating and maintaining port based Virtual LANs VLANs 5 20 DLE49 MA User s Guide Chassis Configuration Screen If the DLE49 MA has been set to 802 1Q SWITCHING refer to the DIGITAL MultiSwitch 700 802 1Q VLAN User s Guide to configure the devices for this type of operation 5 8 4 Setting the IP Address To set the IP address perform the following steps 1 2 Use the arrow keys to highlight the IP Address field Enter the IP address into this field using Decimal Dotted Notation DDN format XXX XXX XXX XXX 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 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 5 8 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 To change the subnet mask from its default perform the following steps 1 2 Use the arrow keys to highlight the
64. GED Frames are transmitted on the destination port without a VLAN tag regardless of the format of the received frame Refer Section 5 14 1 to change the settings on the following fields Src VLAN ID n Modifiable Used to enter the VLAN ID of the VLAN that is to be changed to a source VLAN If a VLAN is currently being redirected it will not display as a selectable VLAN Src Module n Selectable Used to select the module n that is to be changed to a source module Dest Port n Selectable Used to select the port n that is to be changed to a destination port If a port is currently being redirected it will not display as a selectable port Dest Module n Selectable Used to select the module n that is to be changed to a destination module Frame Format Selectable Used to select the frame format for the transmission of redirected frames on the destination port RECEIVED TAGGED or UNTAGGED may be selected Refer to the previously described read only Frame Format field for details about each format The default setting is RECEIVED Status Toggle Used to add or delete source and destination ports selected in the Source VLAN n and Destination Port n fields Redirect Errors Unsupported only valid frames can be classified into a VLAN 5 40 DLE49 MA User s Guide VLAN Redirect Configuration Screen 5 14 1 Changing Source VLAN and Destination Ports To add or delete source VLAN and destination po
65. HAPTER 5 LOCAL MANAGEMENT OVERVIEW SETUP AND CHASSIS MANAGEMENT This chapter describes how to do the following e Setup a management terminal to access the DLE49 MA Local Management for the chassis e How to use the Local Management screens and commands 5 1 OVERVIEW Local Management for the DLE49 MA consists of a series of management screens that allow the management of the modules the attached segments and the DLM6C AA chassis The management screens allow the user to perform the following tasks Manage any interface module in the chassis via a connection to a single interface module e Assign IP addresses and subnet masks to the DLE49 M A module and the DLM6C AA chassis e Control access to the DLE49 MA module and the DLM6C AA chassis by establishing community names e Download a new image of operating software e Designate which Network Management Workstations receive SNMP traps from the DLE49 MA module and the DLM6C AA chassis e Monitor the environmental status of the DLM6C AA chassis e View switch interface and RMON statistics e Assign ports to operate in standard or full duplex mode Enable trunking of ports to perform load sharing e Enable smarttrunking of ports to perform load sharing Refer to the SmartTrunk User s Guide for details e Configure the HSIM installed in the DLE49 MA DLE49 MA User s Guide 5 1 Chapter 5 Local Management Overview Setup and Chassis Management Redirect f
66. L DAMAGES OR ON THE DURATION OR LIMITATION OF IMPLIED WARRANTIES IN SOME INSTANCES THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU 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 Limited 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 tere eer eere ee xvii Structure of This Guide eese xvii Related Documents nennen nnne xviii Correspondente ANNER xix Documentation Comments sse Xix World Wide Web
67. LAN Redirect Configuration screen can be configured 9 Use the arrow keys to highlight SAVE at the bottom of the screen Press ENTER The message SAVED OK displays This saves the DLE49 MA User s Guide 6 51 Chapter 6 Local Management Module Navigation new settings and updates the Source VLAN and Destination Port read only fields 6 17 BROADCAST SUPPRESSION CONFIGURATION SCREEN The Broadcast Suppression Configuration screen Figure 6 19 allows the user to set a desired limit of receive broadcast frames per port per second To access the Broadcast Suppression Configuration screen from the Port Configuration Menu screen use the arrow keys to highlight the BROADCAST SUPPRESSION CONFIGURATION menu item and press ENTER The Broadcast Suppression Configuration screen displays Event Message Line MS700 LOCAL MANAGEMENT Broadcast Suppression Configuration Module Type DLE49 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 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 23 59 150000 NO 2345678910 150000 999 2
68. LONE ensure the following procedures have been completed The module has been assigned a unique IP address The module has been assigned SNMP Community Names Configuration from the module SNMP Community Names Configuration screen Section 6 6 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 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 6 6 displays 4 Use the arrow keys to highlight the YES command and press ENTER The changes are saved and the module reboots 6 5 11 Configuring the COM Port Before altering the COM port settings ensure that a valid IP N address is set for the module or chassis Refer to Section 6 5 1 Read this entire COM port configuration section before changing the settings of the COM port The DLE49 MA COM port supports the following applications e Local Management connections e American Power Conversion APC Uninterruptible Power Supply UPS connections To configure the COM port proceed as follows 1 Use the arrow keys to highlight the Com field DLE49 MA User s Guide 6 17 Chapter 6 Local Management Module Navigation Do NOT disable or alter the settings of the COM port while IN operating the current Local
69. MON agent increments the field when runts frames less than 64 bytes are detected which are normal occurrences due to collisions and when noise hits occur Jabbers Read only 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 Displays the total number of frames including bad frames broadcast frames and multicast frames received on this interface Total Octets Read only 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 framing bits but including FCS bytes 6 80 DLE49 MA User s Guide RMON Statistics Screen 512 1023 Octets Read only Displays the total number of fram
70. NG 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 de la NVRAM dar como resultado la p rdida de todos los par metros introducidos por el usuario No contin e a menos que comprenda completamente este procedimiento DLE49 MA User s Guide Safety Requirements CAUTION If the DLE2x MA and DLE3x MA is being 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 ACHTUNG Wenn DLE2x MA und DLE3x MA per Bridge an einen FDDI Ring angeschlossen werden sollte IP Fragmentierung aktiviert werden Wenn IP Fragmentierung deaktiviert wird werden alle FDDI Frames die die maximale Ethernet Frame Gr Be berschreiten verworfen ATTENTION Si les appareils DLE2X MA et DLE3X MA sont reli s pontage un anneau FDDI 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 el DLE2x MA y el DLE3x MA est n puente ndose a un anillo FDDI la fragmentaci n IP debe estar a
71. OM port configuration The General Configuration screen also allows the user to Clear NVRAM and enable or disable IP Fragmentation To access the General Configuration screen from the Module Configuration Menu screen use the arrow keys to highlight the GENERAL CONFIGURATION menu item and press ENTER The General Configuration screen Figure 6 5 displays DLE49 MA User s Guide 6 7 Chapter 6 Local Management Module Navigation Event Message Line MS700 LOCAL MANAGEMENT General Configuration Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX MAC Address 00 00 ID 00 00 00 Module Date 01 11 98 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 1Q SWITCHING Management Mode DISTRIBUTED Com ENABLED Application LM Clear NVRAM NO IP Fragmentation ENABLED RETURN 2159_16 Figure 6 5 General Configuration Screen The following briefly explains each General Configuration screen field MAC Address Read Only Displays the base physical address of the module IP Address Modifiable Displays and allows the user set the IP address for the DLE49 MA To set the IP address refer to Section 6 5 1 Subnet Mask Modifiable Displays the subnet mask for the module A subnet mask masks out
72. RAPS 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 10 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 11 REDIRECT CONFIGURATION MENU Provides access to the Port Redirect Configuration and VLAN Configuration screens For details refer to Section 5 12 For 802 1Q switching refer to the DIGITAL MultiSwitch 700 802 1Q VLAN User s Guide 5 8 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 To access the Chassis Configuration screen from the Chassis Menu screen use the arrow keys to highlight the CHASSIS CONFIGURATION menu item and press ENTER The Chassis Configuration screen Figure 5 8 displays 5 18 DLE49 MA User s Guide Chassis Configuration Screen Event Message Line MS700 LOCAL MANAGEMENT Chassis Configuration MAC Address 00 00 1D 00 00 00 Chassis Date 01 11 98 IP Address 0 0 0 0 Chassis Time 14 23 00 Subnet Mask 0 0 0 0 Screen Refresh Time 30 sec Screen Lockout Time 15 min Chassis Uptime XXDXXHXXM Operational Mode 802
73. Setting the Advertised Ability 6 41 DLE49 MA User s Guide ix Contents 6 13 6 14 6 15 6 16 6 17 6 18 6 19 6 20 6 21 6 22 6 23 6 24 6 25 6 26 6 27 HSIM VHSIM Configuration Green 6 42 Redirect Configuration Menu Screen ssssssss 6 42 Port Redirect Configuration Screen ooococcoccccccccccooccononccnncnnncnnnns 6 44 6 15 1 Changing Source and Destination Ports 6 46 VLAN Redirect Configuration Screen seses 6 48 6 16 1 Changing Source VLAN and Destination Ports 6 51 Broadcast Suppression Configuration Screen 6 52 6 17 1 Setting the Threshold oooconooccccnnncocccccnonanccncnnnnanccnnnanos 6 53 6 17 2 Setting the Reset Peak Switch 6 53 802 1 Configuration Menu Green 6 54 Switch Configuration Green 6 55 6 19 1 Setting the STA aped ebe eege deeg 6 57 6 19 2 Setting the Age Time EEN 6 58 6 19 3 Setting Enabling or Disabling the Port Status 6 58 802 1p Priority Configuration Menu esee 6 59 Port Priority Configuration Screen uueersssensennnnnnnnnnnnnnnnnnnn 6 60 6 21 1 Setting Switch Port Priority Port By Port 6 62 6 21 2 Setting Switch Port Priority On All Ports 6 62 Advanced Port Priority Configuration Screen 6 62 6 22 1 Setting the TX Mapping Queues
74. Subnet Mask field Enter the subnet mask into this field using Decimal Dotted Notation DDN format For example 255 255 255 0 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 1t does refresh the Subnet Mask field with the previous value DLE49 MA User s Guide 5 21 Chapter 5 Local Management Overview Setup and Chassis Management 4 Usethe arrow keys to highlight the SAVE command then press ENTER The changes are saved to memory 5 8 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 this format MM DD Y Y Y Y It is not necessary to add separators between month day and year numbers For example to set the date to 06 17 1998 type 06171998 in the Chassis 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 cu
75. Unpacking the DLE49 MA Section 3 2 Installing Options Section 3 3 Installing the DLE49 MA in the MultiSwitch 700 DLM6C AA chassis Section 3 4 Connecting to the network Section 3 5 Depending on the firmware version used in the DLE49 MA some features described in this document may not be supported Refer to the Release Notes shipped with the DLE49 MA to determine which features are supported REQUIRED TOOLS A Phillips screwdriver is required to install the Fast Ethernet Interface Modules in the DLE49 MA DLE49 MA User s Guide 3 1 Chapter 3 Installation 3 2 UNPACKING THE DLE49 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 DLE49 MA Carton Item Quantity DLE49 MA 1 Antistatic Wrist Strap 1 RJ21 Adapter Extender 4 Release Notes 1 Manual Accessory Kit 3 3 OPTIONS Install any optional equipment before proceeding to Section 3 4 If the DLE49 MA is to be installed with an optional HSIM refer to the installation instructions shipped with the HSIM 3 4 INSTALLING THE DLE49 MA INTO THE MULTISWITCH 700 DLM6C AA CHASSIS Failure to observe static safety precautions could cause damage to the DLE49 MA Follow static safety handling rules and properly wear the antistatic wrist strap provided with the DLM6C AA chassis The DLE49 MA can be installed in a
76. X FC 6 36 HDX FC 6 37 intf 6 35 link 6 35 port 6 35 port type 6 35 speed 6 36 Ethernet Port Configuration full duplex flow control 6 40 Ethernet Port Configuration screen half duplex flow control 6 41 Ethernet Port Interface screen advertised ability 6 39 Event message field 5 9 F Fields command 5 10 display 5 10 event message 5 9 input 5 10 selection 5 10 types 5 9 Flash Download Configuration screen download file name 6 31 download method 6 30 download server IP 6 31 download status 6 31 last image file name 6 31 last image serverIP 6 31 reboot after download 6 30 TFTP gateway IP addr 6 31 Frames redirection by VLAN 5 38 6 48 G General Configuration screen application 6 10 clear NVRAM 6 10 Index 2 com 6 10 default gateway 6 9 IP address 6 8 IP Fragmentation 6 11 MAC address 6 8 management mode 6 10 module date 6 9 module time 6 9 module uptime 6 9 Operational Mode 6 9 screen lock out time 6 9 screen refresh time 6 9 subnet mask 6 8 TFTP Gateway IP Addr 6 9 Input field 5 10 Installation Fast Ethernet Interface Module B 6 Interface Statistics screen Address 6 76 Admin Status 6 76 CLEAR COUNTERS 6 76 InDiscards 6 75 InErrors 6 75 InNonUnicast 6 75 InOctets 6 74 Interface 6 76 InUnicast 6 75 InUnknownProtos 6 75 Last Change 6 76 MTU 6 76 name 6 74 Oper Status 6 76 OutDiscards 6 75 OutErrors 6 76 OutNonUnicast 6 75 OutOctets 6 75 OutQLen 6 76 OutUnicast 6 75 Speed 6 76 IP address
77. YOU SURE YOU WANT TO CONTINUE YES NO 174252 Figure 6 6 Configuration Warning Screen 5 Use the arrow keys to highlight the YES command Press ENTER The changes are saved and the module reboots 6 5 2 Setting the Subnet Mask If the management workstation that is to receive SNMP traps from the DLE49 MA is located on a separate subnet the subnet mask for the DLE49 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 6 12 DLE49 MA User s Guide General Configuration Screen 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 back in Figure 6 6 displays 5 Usethe arrow keys to highlight the YES command and press ENTER The changes are saved and the module reboots 6 5 3 Setting the Default Gateway If the SNMP management station is located on a different IP subnet than the DLE49 MA a default gateway must be specified To set t
78. address field is mandatory If no Port number is specified telnet will attempt to contact the host at the default port Port telnet 134 141 12 345 Trying 134 141 12 345 Connected to 134 141 12 345 SunOS UNIX server login 099999 link trap enable disable status PORT all 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 Not Applicable 7 9 Chapter 7 Network Tools Example 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 gt link trap disable all Link traps have been DISABLED on all ports 1 24 gt link trap status 3 Link traps are ENABLED on port 3 linktrap atm_stp_state The atm_stp_state command is only available if aDELHA UA is installed in the DLE49 MA This command allows the user to LL 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
79. al ports are listed on subsequent screens MAC Address Read Only Displays the hardware MAC 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 bridge is not adding information to the Transparent Database The bridge 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 bridge 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 bridge is on line and this interface is forwarding traffic Blocking This interface will not forward any traffic through the bridge because a loop condition has been detected by the STA Status Toggle Allows the user to disable or enable a port by setting the status of the listed interface to either ENABLED or DISABLED To set the port status refer to Section 6 19 3 6 19 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
80. as a password to Local Management Access Policy Read Only Indicates the access given each community name Possible selections are as follows read only This community name allows read only access to the DLM6C AA MIDB objects and excludes access to security protected fields of read write or super user authorization read write This community DLM6C AA name allows read and write access to the DLM6C AA MIB objects excluding security protected fields for super user access only 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 9 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 5 26 DLE49 MA User s Guide SNMP Traps 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 the DLM6C AA Local Management screens and the L
81. 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 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 LEN fip mieu e ak e REI RS VCCI DAR re HETT ORBERERE CHATS CER oe cz OS S IIBER EN SKDBRANSTEMBHOET M Taiwanese Notice Class A Computing Device SERE M OM ER ZE EE re ARE ICR ESTE 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
82. compatible device and the COM port of the DLE49 MA use the appropriate connector included in the management cable kit Refer to the modem manufacturer s information for proper operation and setup of the modem 5 4 DLE49 MA User s Guide Management Terminal Setup RJ45 COM Port AT Kr ez EE Ge H pnm le m o ga UTP Cable With RJ45 Connectors RJ45 to DB9 PC PC Adapter 2693 51 Figure 5 1 Management Terminal Connection DLE49 MA User s Guide 5 5 Chapter 5 Local Management Overview Setup and Chassis Management 5 3 2 Management Terminal Setup Parameters Table 5 2 lists the setup parameters for the local management terminal 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 T
83. creen The designated workstations now receive traps from the DLM6C AA 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 5 11 CHASSIS ENVIRONMENTAL SCREEN The Chassis Environmental menu item allows the user to view chassis environmental information To access the Chassis Environmental Information screen from the Chassis Menu screen use the arrow keys to highlight the CHASSIS ENVIRONMENTAL menu item and press ENTER The Chassis Environmental Information screen Figure 5 11 displays DLE49 MA User s Guide 5 29 Chapter 5 Local Management Overview Setup and Chassis Management Event Message Line MS700 LOCAMANAGEMENT Chassis Environmental Information Module Type DLE49 MA Firmware Revision XOCXX XX Slot Number X BOOTPROM Revision XX XX XX Chassis Power Redundancy Not Available Power Supply 1 Status Normal Power Supply 2 Status Not Installed Chassis Fan Status Normal RETURN 2693 37 Figure 5 11 Chassis Environmental Information Screen The following describes 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
84. ctivada Si est desactivada todos los marcos FDDI que superen el tama o maximo del marco Ethernet quedar n descartados 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 DLE49 MA User s Guide xxxiii Safety 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 La salida sin guardar los cambios dar lugar al mensaje NOT SAVED PRESS SAVE TO KEEP CHANGES no guardado pulse Save para mangener los cambios Si se produce la salida sin guardar los cambios se perder n todas las modificaciones _ RA CAUTION If the DLM6C AA chassis has been configured with a valid IP address this screen will not display When the chassis is assigned a valid IP address all the interface modules installed share this same address ACHTUNG Falls das DLM6C AA Geh use mit einer g ltigen IP Adresse konfiguriert wurde erscheint diese Anzeige nicht Wen
85. defaults to operate 6 38 DLE49 MA User s Guide Ethernet Port Configuration Screen in the setting displayed To choose the Default Duplex refer to Section 6 12 1 Auto Negotiation State Toggle Determines whether Auto Negotiation is Enabled or Disabled for the specific port During auto negotiation the port tells the device at the other end of the segment what its capabilities are If Auto Negotiation is disabled the port reverts to the speed duplex and flow control settings specified by Default Speed Default Duplex Half Duplex Flow Control and Full Duplex Flow Control fields respectively To choose the Auto Negotiation State refer to Section 6 12 1 Advertised Ability Selectable In normal operation with all capabilities enabled the port advertises that it has the ability to operate in any mode The user may choose to set up the port so that only a portion of the available capabilities are advertised and the others are disabled The left field displays the advertised ability of the port but only becomes active on ports that have Auto Negotiation enabled The status of a particular ability is displayed in the right field The T in an ability stands for twisted pair Possible abilities for ports 1 through 48 are e jJOBase T 10 Mbps operation e JOBase TFD 10 Mbps full duplex operation effectively 20 Mbps Port 49 may have more options depending on the type of HSIM installed The possible abilities for
86. den 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 indisponible pendant deux minutes maximum PRECAUCI N Si pulsa el bot n RESET se reiniciar el dispositivo deteni ndose toda la conmutaci n actual gestionada por el m dulo Como consecuencia de esto el tiempo de parada del m dulo llegar hasta los dos minutos TG d CAUTION Do not cut the non conductive bag to remove the module Damage could result from sharp objects contacting the board or components ACHTUNG Schneiden Sie den isolierenden Beutel nicht auf um das Modul zu entnehmen Board oder Komponenten k nnten sonst von scharfen Gegenst nden besch digt werden ATTENTION Ne coupez pas le sac non conducteur pour retirer le module Les objets pointus pourraient endommager la carte ou les composants PRECAUCI N No corte la bolsa no conductora para extraer el m dulo Podr an producirse da os causados por objetos puntiagudos que entraran en contacto con la placa u otros componentes xxiv DLE49 MA User s Guide Safety Requirements A4 4 CG6 4e LOL LIOO LnAL OUO L 1q4 LNA AO AP aa w I CAUTION To prevent damaging the backplane connectors in the following step take care that the module slides in straight and properly engages the backplane connectors
87. dropped according to the screen settings If an optional ATM interface is installed up to 128 ports may be set which includes ATM Permanent Virtual Circuits PVCs The port redirect function is very useful for troubleshooting purposes as it allows traffic to be sent to a particular port where with the use of an analyzer or RMON probe all current traffic from the source port can be examined 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 To access the Port Redirect Configuration screen from the Redirect Configuration Menu screen use the arrow keys to highlight the PORT REDIRECT CONFIGURATION menu item and press ENTER The Port Redirect Configuration screen displays 6 44 DLE49 MA User s Guide Port Redirect Configuration Screen Event Message Line MS700 LOCAL MANAGEMENT Port Redirect Configuration Module Type DLE49 MA Firmware Revision XX XX XY Slot Number X BOOTPROM Revision XX XX XX Source Port Destination Port Frame Format Redirect Errors NORMAL TAGGED UNTAGGED Source Port 1 Frame Format UNTAGGED Status ADD Destination Port 1 Redirect Errors OFF SAVE PREVIOUS NEXT RETURN 2693 22 Figure 6 17 Port Redirect Configuration Screen The following definitions briefly explain each field of the Port Redirect Configuration screen Source Port Read Only S
88. duct 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 ii and its successors and use duplication disclosure by the Government is subject to restrictions as set forth in subparagraph c 1 ii 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 rules 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
89. dule to which the management terminal or Telnet session is connected Module Type Read only Displays the type of interface module that is installed in each slot Serial Read only Indicates the serial number of the module The serial number of the device is necessary when calling the your DIGITAL representative Hardware Revision Read only Reflects the hardware version of the module 6 2 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 6 3 6 3 MODULE MENU SCREEN The Module Menu screen is the access point for all Local Management screens for the DLE49 MA Figure 6 3 shows the DLE49 MA Module Menu screen DLE49 MA User s Guide 6 3 Chapter 6 Local Management Module Navigation MS700 LOCAL MANAGEMENT Module Menu Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX MODULE CONFIGURATION MODULE STATISTICS NETWORK TOOLS RETURN 2159 14 Figure 6 3 Module Menu Screen The following explains each Module Menu screen field shown in Figure 6 3 MODULE CONFIGURATION The Module Configuration screen provides access to the Local Management screens that are used to configure the DLE49 MA and also provides access to the Port Configuration Menu scr
90. e Accessing Local Management Chassis Configuration Chassis SNMP Community Names Menu SNMP Traps Chassis Environmental Chassis Redirect Configuration Menu Port Redirect Password Configuration VLAN Redirect Configuration Miaule General Configuration Configuration SNMP Community Names Configuration Main Menu Menu SNMP Traps Configuration System Resources Information Flash Download Configuration rome enfiguraticn Ethernet Interface Configuration 802 1 Configuration Ethernet Port Menu Configuration Switch Configuration HSIM VHSIM 802 1Q VLAN ETS engt Configuration Menu De Ee inni Menu Module VLAN ontgura ion enu Configuration Port Redirect Port Assignment SEH Configuration VLAN Redirect CENE Configuration Port Filtering Configuration SE e VLAN Forwarding Configuration Broadcast Suppression 802 1p Priority Configuration Configuration Menu Port Priority Configuration Advanced Port Priority Configuration Transmit Queues Configuration Module Statistics Switch Statistics Menu Interface Statistics RMON Statistics HSIM VHSIM Statistics Network Tools 2693 101 Figure 5 5 802 1Q Switching Mode LM Screen Hierarchy DLE49 MA User s Guide 5 13 Chapter 5 Local Management Overview Setup and Chassis Management 5 5 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
91. e defroute Syntax Description Options Example netstat Syntax Description Options Network Tools defroute interface number IP address The defroute command allows the user to view set or delete the default IP route to a managed device through the specified interface Not Applicable 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 05141 69 netstat option 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 1 Displays status and capability information for each interface r Displays routing information for each interface DLE49 MA User s Guide 7 5 Chapter 7 Network Tools Example netstat i Interface Description MTU Speed Admin Oper MAC Addr 3t 1 ethernet csmacd 1514 10000000 up up 0x00 0x00 Ox1d 0x07 0x50 0x0e 2 ethernet csmacd 1514 10000000 up up 0x00 0x00 0x1d 0x07 0x50 OxOf 3 ethernet csmacd 1514 10000000 up up 0x00 0x00 Ox1d 0x07 0x50 0x10 4 ethernet csmacd 1514 10000000 up up 0x00 0x00 Ox1d 0x07 0x50 0x11 netstat r Destination Next hop Interface 3t Default Route DirectConnection 1 134 141 0 0 DirectConnection 2 134 141 0 0 Dir
92. e refer to Section 5 8 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 8 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 8 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 application terminates the session and the display returns to the Password screen To enter a new lockout time refer to Section 5 8 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 Read Only This field will display the 802 1Q SWITCHING option With the operational mode set to 802 1Q SWITCHIN
93. e Contact your DIGITAL failure has occurred representative Red Solid Ressiin If the LED remains red for several 9 minutes contact your DIGITAL normal power up reset e representative Contact your DIGITAL CPU Blinking Crippled representative Amber If the LED remains amber for Solid Testing several minutes contact your DIGITAL representative Green Solid Functional None Amber Booting Blinks amber and and green while None Green booting No link No activity Off Port enabled or None disabled Solid Port enabled e None link no activity Green d RX Blinking Port None disabled link Flashing Port Amber enabled link activity None Red Diagnostic failure Ponta yonr DIGITAL representative DLE49 MA User s Guide Chapter 4 Troubleshooting Table 4 1 Diagnostic LEDs CPU Receive and Transmit Status Continued LED Color State Recommended Action Port enabled and no 1 Ensure that the STA is activity Should flash enabled and that there is valid green every two link Section 6 19 1 describes Off seconds indicating how to enable the STA BPDUs being sent if STA is enabled and 2 Contact your DIGITAL there is a valid link representative Flashing Indicates Green activity Rate indicates None data rate 1 Ensure that the port is not TX Blinking Port in disabled Refer to standby Port may be Section 6 19 3 for information Amber disabled due to on enabling
94. e can be changed in the General Configuration screen in Section 5 8 6 in Chapter 5 DLE49 MA User s Guide 6 1 Chapter 6 Local Management Module Navigation The following explains each Main Menu screen selection as shown in Figure 6 1 CHASSIS Provides access to the Chassis Menu screen that is used to configure the DLM6C AA chassis access current chassis power supply and environmental status and perform Port Redirect functions Return to Section 5 7 in Chapter 5 if chassis management is desired at this time MODULES Provides access to the Module Selection screen that is used to select individual modules in the chassis for management purposes Proceed to Section 6 2 6 2 MODULE SELECTION SCREEN The Module Selection screen is the access point to Local Management for all modules installed in the SmartS witch 6000 chassis By selecting a module the Module Menu for the selected device displays Figure 6 2 shows the Module Selection screen MS700 LOCAL MANAGEMENT Module Selection Module Module Type Serial Hardware Revision DLE49 MA 123456789 DLE32 MA 123456789 DLE23 MA 123456789 RETURN 2159 39 Figure 6 2 Module Selection Screen 6 2 DLE49 MA User s Guide Module Menu Screen The following explains each Module Selection screen field as shown in Figure 6 2 Module Selectable Displays the slot in which the module is installed The module number enclosed in characters indicates the mo
95. e current value but it does refresh the TFTP Gateway IP Address field with the previous value 4 Usethe arrow keys to highlight the SAVE command 5 Press ENTER The Event Message Line at the top of the screen displays SAVED OK 6 5 5 Setting the Module Date If the DLM6C AA chassis has been assigned a chassis date it is not necessary to assign a module date to the DLE49 MA All installed modules recognize the chassis date of the DLM6C AA 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 1 Use the arrow keys to highlight the Module Date field 2 Enter the date in this format MM DD YYYY It is not necessary to add separators between month day and year numbers For example to set the date to 03 17 1997 type 06171998 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 6 14 DLE49 MA User s Guide General Configuration Screen 6 5 6 Setting the Module Time To set the module clock perform the following steps If the DLM6C
96. ectConnection 3 051470 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 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 DLE49 MA User s Guide Network Tools Options Not Applicable Example reset 174245 show Syntax show PROTOCOL TABLE Description The show command displays information concerning various components of the device Protocols currently supported 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 tt Interface MediaType PhysicalAddress NetworkAddress 3 3 dynamic 00 00 1d 04 40 5d 123 456 40 1 4 3 dynamic 08
97. ed throughout this document 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 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 DLE49 MA User s Guide xix Preface 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 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 Oe have you returned the device before is this a recur
98. een and 802 1 Configuration Menu screens The Port Configuration Menu screen provides access to the screens that are used to set operating parameters specific to each port The 802 1 Configuration Menu screen provides access to the Switch Configuration screen 802 1Q VLAN Configuration Menu screen and the 802 1p Priority Configuration Menu screen These screens are used to set the basic switch operations and provide access to screens to configure VLANs and assign port priorities For details about the Module Configuration Menu screen refer to Section 6 4 For details about the Port Configuration Menu screen refer 6 4 DLE49 MA User s Guide Module Configuration Menu Screen to Section 6 10 For details about the 802 1 Configuration Menu screen refer to Section 6 18 MODULE STATISTICS The Module Statistics screen provides statistics and performance information for the DLE49 MA For details refer to Section 6 24 NETWORK TOOLS The Network Tools function resides on the DLE49 MA and consists of commandis that allow the user to access and manage network devices Chapter 7 explains how to use the Network Tools utility 6 4 MODULE CONFIGURATION MENU SCREEN The Module Configuration Menu screen Figure 6 4 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 DLE49 MA ports To access the Module C
99. em 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 To access the SNMP Community Names screen from the Chassis Menu screen use the arrow keys to highlight the SNMP COMMUNITY NAMES menu item and press ENTER The SNMP Community Names screen Figure 5 9 displays 5 24 DLE49 MA User s Guide SNMP Community Names Screen Event Message Line MS700 LOCAL MANAGEMENT Chassis Configuration MAC Address 00 00 ID 00 00 00 Chassis Date 01 11 98 IP Address 0 0 0 0 Chassis Time 14 23 00 Subnet Mask 0 0 0 0 Screen Refresh Time 30sec Screen Lockout Time 15 min Chassis Uptime XX D XX H XX M Operational Mode 802 10 SWITCHING RETURN 2159 41 Figure 5 9 SNMP Community Names Screen DLE49 MA User s Guide 5 25 Chapter 5 Local Management Overview Setup and Chassis Management The following explains each SNMP Community Names screen field Community Name Modifiable Displays the user defined name used to access DLM6C AA management Any community name assigned here acts
100. entire COM port configuration section before changing the settings of the COM port 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 siehe Abschnitt 6 5 1 Lesen Sie den gesamten Abschnitt zur COM Port Konfiguration bevor Sie die Einstellungen des COM Ports andern DLE49 MA User s Guide xxvii Safety xxviii 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 Voir Section 6 5 1 Lisez entierement la section consacr e la configuration du port COM avant de modifier ses param tres PRECAUCI N Antes de alterar las definiciones del puerto COM asegurese de que se establece una direcci n IP v lida para el m dulo o chasis V ase la secci n 6 5 1 Lea toda esta secci n relativa a la configuraci n del puerto COM antes de cambiar las definiciones de dicho puerto O CAUTION Do NOT disable 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 If the DLE2x MA and DLE3x MA was previously assigned a valid IP address reenter Local Management by establishing a Telnet connection to the module If the module does not
101. er of collisions that have occurred on this interface Broadcast Pkts Read only Displays the total number of good frames that were directed to the broadcast address The value of this field does not include multicast frames Multicasts Read only 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 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 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 Displays the number of frames received whose size exceeded 1518 data bytes not including preamble but have a valid CRC DLE49 MA User s Guide 6 79 Chapter 6 Local Management Module Navigation Fragments Read only 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 is normal for the Fragments field to increment This is because the R
102. es 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 Used to enter an index number for viewing statistics For instructions on how to use this command refer to Section 6 27 1 CLEAR COUNTERS Command Used to reset all statistic counters to zero For details on how to use this field refer to Section 5 5 5 6 27 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 DLE49 MA User s Guide 6 81 CHAPTER 7 NETWORK TOOLS 7 1 NETWORK TOOLS The Network Tools function resides on the DLE49 MA and allows the user to access and manage network devices Figure 7 1 shows the Network Tools Help screen To access the Network Tools screen access Local Management then use the arrow keys to highlight the NETWORK TOOLS menu item in the Module Menu screen and press ENTER The Network Tools Help screen displays Refer to Chapter
103. es shipped with the DLE49 MA to determine which features are supported USING THIS GUIDE Read through this guide completely to understand the DLE49 MA module features capabilities and Local Management functions A general working knowledge of IEEE 802 3 type data communications networks and their physical layer components is helpful when using these devices In this document the DLE49 MA interface module is referred to as either the DLE49 MA or the module STRUCTURE OF THIS GUIDE This guide is organized as follows Chapter 1 Introduction describes the features of the DLE49 MA Chapter 2 Network Requirements outlines the network requirements that must be met before installing the DLE49 MA into the MultiSwitch 700 DLM6C AA chassis Chapter 3 Installation provides instructions on how to install the module in the chassis and connect segments to the device Chapter 4 Troubleshooting details the DLE49 MA diagnostic LEDs that enable quick diagnosis of network operational problems DLE49 MA User s Guide xvii Preface Chapter 5 Local Management Overview Setup and Chassis Management describes how to access Local Management and use the Local Management screens to manage the DLE49 MA and DLM6C AA chassis Chapter 6 Local Management Module Navigation describes how to navigate and manage the DLE49 MA in the module selections of the Local Management screens Chapter 7 Network Tools descr
104. esired field on the Local Management screen Arrow Keys 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 An IBM or compatible PC running a VT series emulation software package e A Digital Equipment Corporation VT100 type terminal e A VT type terminal running emulation programs for the Digital Equipment Corporation VT100O series e A remote VT100 type terminal via a modem connection DLE49 MA User s Guide 5 3 Chapter 5 Local Management Overview Setup and Chassis Management 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 DLE49 MA as follows 1 Connect the RJ45 connector at one end of the cable supplied in the kit to the COM port on the DLE49 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 If using a modem between the VT
105. face Statistics To display the statistics for any interface proceed as follows 1 Usethe 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 6 27 RMON STATISTICS SCREEN RMON statistics for each interface on a interface by interface basis are viewed through the RMON Statistics screen shown in Figure 6 29 The RMON Statistics screen provides statistics for all front panel Ethernet Interfaces and an Ethernet HSIM Module if installed in the DLE49 MA This screen does not provide statistics for a non Ethernet HSIM To access the RMON Statistics screen use the arrow keys to highlight the RMON STATISTICS menu item on the Module Statistics Menu screen and press ENTER The RMON Statistics screen displays DLE49 MA User s Guide 6 77 Chapter 6 Local Management Module Navigation Event Message Line MS700 LOCAL MANAGEMENT RMON Statistics Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX RMON Index X Owner monitor Data Source Iflndex 1 Status valid Total Packets Total Octets 64 Octets 65 127 Octets 128 255 Octets 256 511 Octets 512 1023 Octets 1518 Octets Drop Events Collisions Broadcast Pkts Multicast
106. fer to the SmartTrunk User s Guide for the configuration information To make connections to an optional HSIM installed in the HSIM slot of a DLE49 MA refer to the instructions shipped with that device When facing the front panel of a DLE49 MA the top left RJ21 is the connector for IOBASE T ports 1 through 12 bottom left ports 13 through 24 top right ports 25 through 36 and bottom right ports 37 through 48 All 48 ports have internal crossovers To connect an RJ21 proceed 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 2 or if using the RJ21 right angled adapter supplied with the device insert it as shown in Figure 3 3 The RJ21 right angled adapter enables the cables to be dressed closely along the front of the device DLE49 MA User s Guide 3 5 Chapter 3 Installation 2693 07 Figure 3 2 Straight Cable Connection 3 6 DLE49 MA User s Guide Connecting to the Network Screw Clip RJ21 Adapter Extender RJ21 Right Angled Connector Screw Clip 2229 01 Figure 3 3 Connection Using the RJ21 Angle Adapter 3 Tighten the two screws on the RJ21 straight cable connector or RJ21 angle adapter as applicable to secure it to the device The cable pinouts for a 25 pair cable RJ21 can be found in the Cabletron Systems Cabling Guide Refer to the Preface
107. formed from the General Configuration screen of the interface module Section 6 5 11 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 DLE49 MA as follows 1 Connect the RJ45 connector at one end of the cable to the COM port on the module 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 DLE49 MA User s Guide 5 7 Chapter 5 Local Management Overview Setup and Chassis Management COM Port DB9 Port amm BICHER TUTE UPS Device UTP Cable RJ45 to DB9 With RJ45 Connectors UPS Adapter 2693_50 Figure 5 2 Uninterruptible Power Supply UPS 5 4 LOCAL MANAGEMENT SCREEN ELEMENTS There are six types of screens used in Local Management password menu statistics configuration status and warning screens Each type of screen can consist of one to five basic elements or fields
108. ge the settings for the following fields Src Port n Selectable Used to select the port n that is to be changed to a source port If a port is currently being redirected it will not display as a selectable port Dest Port n Selectable Used to select the port n that is to be changed to a destination port If a port is currently being redirected it will not display as a selectable port Src Module n Selectable Used to select the module n that is to be changed to a source module Dest Module n Selectable Used to select the module n that is to be changed to a destination module Frame Format Selectable Used to select the frame format for the transmission of redirected frames on the destination port NORMAL TAGGED or UNTAGGED may be selected Refer to the previously described read only Frame Format field for details about each format The default setting is NORMAL DLE49 MA User s Guide 5 35 Chapter 5 Local Management Overview Setup and Chassis Management Redirect Errors Toggle Used to set each source port to either ON to send errored frames to its destination port or OFF to drop errored frames and send only valid traffic to its destination port The default setting is OFF Status Toggle Used to add or delete source and destination ports selected in the Source Port n and Destination Port n fields 5 13 1 Changing Source and Destination Ports To add or delete source port and dest
109. hapter 6 Local Management Module Navigation 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 not alter the current setting but it does refresh the Screen Refresh Time field with the previous value 6 5 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 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 6 5 9 Setting the Operational Mode Refer to the DIGITAL MultiSwitch 700 802 10 VLAN User s Guide to configure the module for this type of operation 6 5 10 Setting the Management Mode To set the management mode perform the following steps 6 16 DLE49 MA User s Guide General Configuration Screen Upon saving the new Management Mode the module will reboot If the module will be set to STANDA
110. he 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 XXX XXX XXX XXX 3 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 INVALID 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 4 Usethe arrow keys to highlight the SAVE command 5 Press ENTER The Event Message Line at the top of the screen displays SAVED OK 6 5 4 Setting the TFTP Gateway IP Address If the network TFTP server is located on a different IP subnet than the DLE49 MA a Gateway IP address should be specified To set the TFTP Gateway IP address perform the following steps 1 Usethe arrow keys to highlight the TFTP Gateway IP Address field 2 Enter the IP address of the TFTP gateway using the DDN format XXX XXX XXX XXX DLE49 MA User s Guide 6 13 Chapter 6 Local Management Module Navigation 3 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 GATEWAY IP ADDRESS OR FORMAT ENTERED Local Management does not alter th
111. he following describes each field of the Advanced Port Priority Configuration screen Priority Read Only Lists the eight priorities O through 7 TX Queue Selectable Enables the frames with a certain priority to be mapped to transmit according to one of four TX queues 0 through 3 with 0 being the lowest transmit level Refer to Table 6 2 for the TX Queue default values according to frame priority DLE49 MA User s Guide 6 63 Chapter 6 Local Management Module Navigation Table 6 2 TX Queue Mapping Default Values Priority 0 12 34 5 6 7 TX Queue 1 0 0 1 2 2 3 3 To set the TX Mapping Queues refer to Section 6 22 1 RX Priority Read Only Lists the eight priorities 0 through 7 TX Priority Selectable Enables the frames with a certain RX priority to be changed to transmit according to a different TX priority 0 through 7 For example all frames with an RX priority of 3 could be regenerated with a TX priority of 5 The regenerated priority is used to determine the correct queue as defined in the Priority Queue Mapping The default values for the TX Priority settings are listed in Table 6 3 according to RX priority Table 6 3 TX Priority Regeneration Default Values RX Priority 0 112 3 4 5 6 7 TX Priority 0 1 2 3 4 5 6 7 To set the RX Regeneration Priorities refer to Section 6 22 2 Default Priority n Selectable Used t
112. hlight the Reset Peak field for the selected port 2 Press the SPACE bar to select YES or NO 3 Usethe arrow keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK is displayed DLE49 MA User s Guide 6 53 Chapter 6 Local Management Module Navigation 6 18 802 1 CONFIGURATION MENU SCREEN The 802 1 Configuration Menu screen Figure 6 20 provides access to the Switch Configuration 802 1Q VLAN Configuration Menu and 802 1p Priority Configuration Menu screens To access the 802 1 Configuration Menu screen from the Module Configuration Menu screen use the arrow keys to highlight the 802 1 CONFIGURATION MENU item and press ENTER The 802 1 Configuration Menu screen displays MS700 LOCAL MANAGEMENT 802 1 Configuration Menu Module Type DLE49 MA Firmware Revision XX XX XX BOOTPROM Revision XX XX XX SWITCH CONFIGURATION 802 10 VLAN CONFIGURATION MENU 802 1p PRIORITY CONFIGURATION MENU RETURN 25041 89 Figure 6 20 802 1 Configuration Menu Screen The following briefly describes each screen that is accessible from the 802 1 Configuration Menu screen SWITCH CONFIGURATION Provides the basic setup options for customizing the operation of a switch device in the network For details refer to Section 6 19 6 54 DLE49 MA User s Guide Switch Configuration Screen 802 1Q VLAN CONFIGURATION MENU Displays only if the DLE49 MA has been configured to operate as a
113. hows which ports are currently set as source ports Destination Port Read Only Shows which ports are currently set as destination ports Only one destination port may be assigned to a source port Frame Format Read Only Displays the current frame format setting NORMAL TAGGED or UNTAGGED The default is NORMAL NORMAL Frames are redirected in the format that they were received or transmitted on the source port e TAGGED Frames are transmitted on the destination port with a VLAN tag inserted according to the frame classification DLE49 MA User s Guide 6 45 Chapter 6 Local Management Module Navigation e UNTAGGED Frames are transmitted on the destination port without a VLAN tag regardless of the format of the received frame Redirect Errors Read Only Displays whether the corresponding source ports are configured ON to send errored frames to the destination ports or OFF to drop all errored frames and only forward valid frames to the destination ports All redirected error frames display in the way they were received or transmitted on the source port regardless of the frame format setting Source Port n Selectable Used to select the port n that is to be changed to a source port If a port is currently being redirected it will not display as a selectable port For details refer to Section 6 15 1 Destination Port n Selectable Used to select the port n that is to be changed to a destination port If a p
114. ibes the use of the Network Tools function for managing the DLE49 MA Appendix A Specifications contains information on functionality and operating specifications connector pinouts environmental requirements and physical properties Appendix B Optional Installations and Mode Switch Bank Settings describes how to set the Mode Switches and gives information on upgrading the DLE49 MA RELATED DOCUMENTS The following documents may help to set up control and manage the DLE49 MA e DIGITAL MultiSwitch 700 802 10 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 Fast Ethernet Interface Module DELHE UA User s Guide e DIGITAL WAN Modular Interface DELHW UA User s Guide e DIGITAL WAN Modular Interface DELHW UA Local Management Guide e DIGITAL Gigabit 1000BaseSX LX Modular Interface DELHG UA DELHL UA User s Guide e Cabletron Systems Ethernet Technology Guide e Cabletron Systems Cabling Guide es SmartTrunk User s Guide xviii DLE49 MA User s Guide Correspondence The DIGITAL WAN Modular Interface DELHW UA Local Management Guide and the User s Guide are located on the QuickSET CD ROM and along with the other manuals listed above can be obtained from the World Wide Web in Adobe Acrobat Portable Document Format PDF at the following site http www networks digital com DOCUMENT CONVENTIONS The following conventions are us
115. ic Rx the port will operate in Asymmetric Rx mode causing the port to interpret received PAUSE frames and disallows the port to transmit PAUSE frames This option is for Gigabit only Asymmetric Tx the port will operate in Asymmetric Tx mode causing the port to ignore PAUSE frames and allows the port to transmit PAUSE frames when necessary This option is for Gigabit only Disabled full duplex flow control is off causing the port to ignore received PAUSE frames and does not allow the port to transmit PAUSE frames for any speed connection Auto Negotiate when supported the maximum flow control capabilities of the port are reflected in the PAUSE bits of the Auto Negotiation registers The ports flow control operational state is determined by the results of Auto Negotiation This option is not displayed if Auto Negotiation is not supported on this port 6 40 DLE49 MA User s Guide Ethernet Port Configuration Screen To change the settings for full duplex flow control refer to Section 6 12 1 Half Duplex Flow Control Toggle Half duplex flow control is enabled when the port is set On and disabled when the port is set Off To change the settings refer to Section 6 12 1 6 12 1 Selecting Settings AII selectable or toggle fields other than Advertised Ability can be changed by following this procedure 1 Use the arrow keys to highlight the field to be changed 2 Usethe SPACE bar or BACKSPACE key to step or togg
116. ic 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 DLE49 MA User s Guide 3 3 Chapter 3 Installation Slot Number Backplane Plastic Locking Tab Connector tnmen Oo 105 O 1 2 3 5 PSi B e E a eT oom z D a o A Kid co oo 2388 998 EE m e e VH E A o 0 Circuit Card Card Guides Metal Back Panel D N Plastic Locking Tab 2693 02 Figure 3 1 Installing an Interface Module 3 4 DLE49 MA User s Guide Connecting to the Network 3 5 CONNECTING TO THE NETWORK This section provides the procedures for connecting unshielded twisted pair UTP segments to the modules If the device is being installed in a network using SmartTrunking there are rules concerning the cable connections and port configurations that must be followed for SmartTrunking to operate properly Before connecting the cables re
117. ide B 3 Appendix B Optional Installations and Mode Switch Bank Settings B 3 1 Locating SIMMs Figure B 2 shows the location of the DRAM SIMM connector DRAM SIMM Figure B 2 SIMM Slot Locations B 4 DLE49 MA User s Guide SIMM UPGRADE B 3 2 Installing the DRAM SIMM Observe all antistatic precautions when handling sensitive electronic equipment To install DRAM SIMM refer to Figure B 3 and proceed as follows 1 With the SIMM alignment notch oriented as shown in Figure B 3 insert the SIMM down between the connector teeth 2 Pivot the SIMM downward so the connector clips align with the two side notches of the SIMM and the connector clips lock the SIMM into place Connector Connector Teeth Side Notch Alignment Notch SIMM Side Notch 2504 91 Figure B 3 Installing the DRAM DLE49 MA User s Guide B 5 Appendix B Optional Installations and Mode Switch Bank Settings B 4 INSTALLING OPTIONAL HIGH SPEED INTERFACE MODULES Figure B 4 shows the location of the connector for an optional High Speed Interface Module HSIM Refer to the installation instructions for the optional HSIM in the associated user s guide Optional HSIM DRAM HSIM Connector 2693 93 Figure BA HSIM and VHSIM Connector Locations B 6 DLE49 MA User s Guide INDEX Numerics 10BASE T requirements 2 1 802 1Q Switching Mode LM Screen Hierarchy 5 13 802 1Q VLAN Configuration 5 18 A Access policy for chassis
118. iefly explain each field of the Port Redirect Configuration screen Source Module Read Only Shows which modules are currently set as source modules Destination Module Read Only Shows which modules are currently set as destination modules 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 Only one destination port may be assigned to a source port Frame Format Read Only Displays the current frame format setting NORMAL TAGGED or UNTAGGED The default is NORMAL 5 34 DLE49 MA User s Guide Port Redirect Configuration Screen NORMAL Frames are redirected in the format that they were received or transmitted on the source port e TAGGED Frames are transmitted on the destination port with a VLAN tag inserted according to the frame classification e UNTAGGED Frames are transmitted on the destination port without a VLAN tag regardless of the format of the received frame Redirect Errors Read Only Displays whether the corresponding source ports are configured ON to send errored frames to the destination ports or OFF to drop all errored frames and only forward traffic without errored frames to the destination ports All redirected error frames display in the way they were received or transmitted on the source port regardless of the frame format setting See Section 5 13 1 for directions on how to chan
119. iggered by any RMON Event and or Alarm An example of an Action would be to turn off a MIB 2 interface if a broadcast threshold is crossed 1 1 7 Broadcast Suppression Broadcast Suppression enables a user to set a desired limit of receive broadcast frames per port per second to be forwarded out the other ports on the module up to the set limit Any broadcast frames above this specified limit are dropped In the event that broadcast frames are being suppressed multicast and unicast frames continue to be switched 1 1 8 Port VLAN Redirect Functions The port redirect function also referred to as Port Mirroring is a troubleshooting tool used to map traffic from a single source port to a single destination port within the device This feature allows frames including those with errors to be copied and sent to an analyzer or RMON probe The analyzer or RMON probe will see the data as if it were directly connected to the LAN segment of the source port The VLAN redirect function is similar to the port redirect function except that the frames received by the device are redirected to a designated destination port according to the VLAN classification of the frames received The VLAN redirect function is only supported when the device is operating as an 802 1Q switch 1 1 9 802 1p Port Priority The IEEE 802 1p standard is used to assign a default priority to the frames received without priority information in their tag header and to ma
120. ination port entries and set the Frame Format and Redirect Errors functions proceed as follows 1 Use the arrow keys to highlight the Src Port field near the bottom of the screen 2 Pressthe SPACE baror BACKSPACE one or more times to increment or decrement the port number displayed in the brackets n until the appropriate port number displays 3 Usethe arrow keys to highlight the Src Module field near the bottom of the screen 4 Usethe SPACE bar or BACKSPACE to step to the appropriate port number for the destination port 5 Usethe arrow keys to highlight the Dest Port field near the bottom of the screen 6 Pressthe SPACE baror BACKSPACE one or more times to increment or decrement the port number displayed in the brackets n until the appropriate port number displays 7 Usethe arrow keys to highlight the Dest Module field near the bottom of the screen 8 Usethe SPACE bar or BACKSPACE to step to the appropriate port number for the destination port 9 Use the arrow keys to highlight the Frame Format field near the bottom of the screen 5 36 DLE49 MA User s Guide 10 11 12 13 14 15 Port Redirect Configuration Screen Use the SPACE bar or BACKSPACE to step to the appropriate frame format setting NORMAL TAGGED or UNTAGGED for the selected Destination Port Use the arrow keys to highlight the Redirect Errors field near the bottom of the screen Use the SPACE bar to select either the ON or
121. information on how to access and use Local Management 3 8 DLE49 MA User s Guide CHAPTER 4 TROUBLESHOOTING This chapter provides information concerning the following Using the diagnostic LEDs and status monitoring system Section 4 1 e Troubleshooting network and module operational problems Section 4 2 Using the RESET button Section 4 3 4 1 USING THE DIAGNOSTIC LEDS The DLE49 MA uses built in visual diagnostic and status monitoring system The diagnostic LEDs Figure 4 1 allow quick observation of the network status to aid in diagnosing network problems Refer to Table 4 1 for a description of the LEDs Refer to the HSIM User s Guide for a description of the LEDs DLE49 MA User s Guide 4 1 Chapter 4 Troubleshooting C on OD OgO 00 00 GO 00 0D 90 00 O20 Ge tats aaa ee 00 0000 00 00 00 Of 00 00 OO CHO 00 00 00 00 00 00 oO CPU LED 2693_09 DLE49 MA User s Guide Diagnostic LEDs Figure 4 1 4 2 Using the Diagnostic LEDs 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 approximately 5096 on 50 off Solid indicates a steady LED light No pulsing Table 4 1 Diagnostic LEDs CPU Receive and Transmit Status LED Color State Recommended Action Off Power off Power up chassis Blinking Hardwar
122. ing Source VLAN and Destination Ports To add or delete source VLAN and destination port entries and set the Frame Format and Redirect Errors functions proceed as follows 1 Use the arrow keys to highlight the Source VLAN field near the bottom of the screen 2 Typeinthe VLAN ID of the VLAN to be configured 3 Use the arrow keys to highlight the Destination Port field near the bottom of the screen 4 Usethe SPACE bar or BACKSPACE to step to the appropriate port number for the destination port 5 Usethe arrow keys to highlight the Frame Format field near the bottom of the screen 6 Usethe SPACE bar or BACKSPACE to step to the appropriate frame format setting RECEIVED TAGGED or UNTAGGED for the selected Destination Port 7 Usethe arrow keys to highlight the Status field 8 Usethe SPACE bar to select either the ADD or DEL delete option Press ENTER This adds or deletes the selections for the Source VLAN Destination Port and Frame Format made in steps 1 through 6 and also updates the screen If more than 1 port is being redirected repeat steps 1 through 8 for each additional setting Then go to step 9 to save all the new settings at once If an entry is to be changed delete the entry save the screen then recreate the entry with its new settings Any combination up to 128 of port redirect instances configured on the VLAN Redirect Configuration screen and or VLAN redirect instances configured on the V
123. ing 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 not alter the current setting but it does refresh the Screen Refresh Time field with the previous value DLE49 MA User s Guide 5 23 Chapter 5 Local Management Overview Setup and Chassis Management 5 8 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 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 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 9 SNMP COMMUNITY NAMES SCREEN The SNMP Community Names menu it
124. ion Screen The following explains each field of the SNMP Traps Configuration screen DLE49 MA User s Guide 6 25 Chapter 6 Local Management Module Navigation 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 6 7 4 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 xxx xxx xxx xxx 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 Y ES send alarms from the module 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
125. ion screen to select a port and display its Ethernet Port Configuration screen The Ethernet Port Configuration screen is used to change the operating mode of the port and enable or disable the advertisement to another device Refer to Section 6 12 for details To access the Ethernet Interface Configuration screen from the Port Configuration Menu screen use the arrow keys to highlight the ETHERNET INTERFACE CONFIGURATION menu item and press ENTER The Ethernet Interface Configuration screen displays 6 34 DLE49 MA User s Guide Ethernet Interface Configuration Screen Event Message Line MS700 LOCAL MANAGEMENT Ethernet Interface Configuration Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Intf Port Duplex Config FDX FC HDX FC Full Manual N A Half AutoNeg Full AutoNeg Half AutoNeg Full AutoNeg Full Manual Full Manual Half AutoNeg Full AutoNeg Full AutoNeg Full AutoNeg Full AutoNeg 1 2 3 4 5 6 7 8 9 y N 2693_23 Figure 6 14 Ethernet Interface Configuration Screen The following section briefly explains each field of the Ethernet Configuration screen Intf Read Only Displays the interface number Port Read Only Displays the number of the physical port on the interface For the front panel ports on the DLE49 MA this will always be 1 PortType Read Only Displays the type of interface using the name of the physical port type For the ports 1
126. ities regeneration off 6 65 U Unpacking 3 2 V VLAN configuration of 6 7 6 55 Local Management for 6 7 6 55 redirection of 6 48 VLAN Redirect Configuration screen destination port read only 6 50 destination port selectable 6 50 frame format read only 6 50 frame format selectable 6 50 Index 6 source VLAN read only 6 49 source VLAN selectable 6 50 status 6 50 VLAN Redirect Configuration screen chassis dest module 5 40 dest port selectable 5 40 destination module 5 39 destination port read only 5 39 frame format read only 5 39 frame format selectable 5 40 source module 5 39 source VLAN read only 5 39 src module 5 40 src VLAN selectable 5 40 status 5 40 VLAN Redirect Function introduction to 1 5 W Weighted Queueing Mode setting of 6 69 DLE49 MA User s Guide 9032831 Printed in U S A
127. k oooocccccnccnnonccnoccconcnnccnnnnnnnnnnos 5 21 5 8 3 Setting the Chassis Date rennene 5 22 5 8 4 Setting the Chassis Time 5 22 5 8 5 Entering a New Screen Refresh Time 5 23 5 8 6 Setting the Screen Lockout Time 5 24 5 9 SNMP Community Names Gcreen nenne 5 24 5 9 1 Establishing Community Names uu essen 5 26 5 10 SNMP Traps Screen 5 27 viii DLE49 MA User s Guide 5 11 5 12 5 13 5 14 Contents 5 10 1 Configuring the Trap Table ce eeeeeeeeeeeeeeeeeeeeeeeeees 5 28 Chassis Environmental Screen ceccceeeeseeeeeeeeeeeeeeeeeeeeeeeees 5 29 Redirect Configuration Menu Screen Chassis 5 31 Port Redirect Configuration Gcreen 5 32 5 13 1 Changing Source and Destination Ports 5 36 VLAN Redirect Configuration Screen eseese 5 38 5 14 1 Changing Source VLAN and Destination Ports 5 41 CHAPTER 6 LOCAL MANAGEMENT MODULE NAVIGATION 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 6 10 6 11 6 12 Main Menu Screen ue 6 1 Module Selection Gereen nenn 6 2 6 2 1 Selecting a Module uuuurs2nnnnnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 6 3 Module Menu Screen coococccccnonoccncconanoncncnnnnnncnn conan nn nc conan ncccnnnnnna 6 3 Module Configuration Menu Green 6 5 General Configuration Screen sse 6 7 6 5 1 Setting the IP Address AA 6 11 6 5 2 Setting the Subnet Mask 6 12 6 5 3 Setting the Default Gateway
128. le Mode Switch Location Component Layout B 2 SIMM Slot Locations cerraron ananasi nias B 4 Installing the DAME B 5 HSIM and VHSIM Connector Locations B 6 DLE49 MA User s Guide Table 3 1 4 1 4 2 4 3 4 4 4 5 4 6 5 1 5 2 5 3 6 1 6 2 6 3 TABLES Page Contents of DLE49 MA Carton esee 3 2 Diagnostic LEDs CPU Receive and Transmit Status 4 3 Fault IdentifiGatiOn o Henn 4 5 Power System Troubleshooting ccceeeeeeeeeeeeeeeeenneeeeeeeeaees 4 6 Firmware Troubleshbootmg 4 7 Management System Troubleshooting 4 8 Device Setup Troubleshooting sees 4 9 Keyboard Conventions sse 5 3 VT Terminal Setup ANNE ENEE 5 6 Event Messages een 5 10 COM Port Application SettingS ococonnocccc nnccccccnnanaccccncnno 6 19 TX Queue Mapping Default Values nen 6 64 TX Priority Regeneration Default Values 6 64 COM Port Pin Aesignments nennen A 2 6E233 49 User s Guide xv PREFACE Welcome to the DIGITAL DLE49 MA Interface Module User s Guide This guide describes the DLE49 MA interface module and provides information concerning network requirements installation troubleshooting and the use of Local Management Depending on the firmware version used in the device some features described in this guide may not be supported Refer to the Release Not
129. le through the selections 3 Press the ENTER key when the desired selection is displayed 4 Use the arrow keys to highlight the SAVE command at the bottom of the screen Your choice will be saved for that interface 6 12 2 Setting the Advertised Ability During normal operation all front panel ports auto negotiate 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 To set the advertised ability proceed as follows 1 Use the arrow keys to highlight the Advertised Ability field Use the SPACE bar to select the desired mode 2 3 Use the arrow keys to move to the Enabled Disabled field 4 Use the SPACE bar to select Enabled or Disabled Press ENTER 5 Use the arrow keys to move back to the Advertised Ability selection and use the SPACE bar to select the next mode to enable or disable 6 Continue this process until you have completed enabling or disabling the advertised modes DLE49 MA User s Guide 6 41 Chapter 6 Local Management Module Navigation 7 Usethe arrow keys to highlight the SAVE command Press ENTER The message SAVED OK displays and Local Management saves the configuration 6 13 HSIM VHSIM CONFIGURATION SCREEN The HSIM Configuration menu item can only be selected when a non Ethernet HSIM is installed in the DLE49 MA Then the applicable setup screen for that interface display
130. messages Event messages related to specific Local Management applications are described with those applications throughout this manual DLE49 MA User s Guide 5 9 Chapter 5 Local Management Overview Setup and Chassis Management Table 5 3 Event Messages Message What it Means One or more fields were modified SAVEDOK and saved to NVRAM Attempting to exit the LM screen after one or more fields were modified but not saved to NVRAM NOT SAVED PRESS SAVE TO KEEP CHANGES The SAVE command was executed NO TRING TO SAVE but nothing was saved to NVRAM Display Fields Display fields cannot be edited These fields may display information that never changes or information that may change as a result of Local Management operations user selections or network monitoring information In the screens shown in this guide the characters in the display fields are in plain type not bold In the field description the field is identified as being read only Input Fields Input Fields require the entry of keyboard characters IP addresses subnet mask default gateway and device time are examples of input fields In the screens shown in this guide the characters in the input fields are in bold type In the field description the field is identified as being modifiable Selection Fields Selection fields provide a series of possible values Only applicable values appear in a selection field
131. n IEEE 802 1Q switch as described in Section 6 5 9 When selected this menu item opens the 802 1Q VLAN Configuration Menu screen For details about the VLAN Local Management screens and how to use them to configure VLANs in the DLE49 MA refer to the DIGITAL MultiSwitch 700 802 1Q VLAN User s Guide 802 1p PRIORITY CONFIGURATION MENU Used to select the Port Priority Configuration Advanced Port Priority Configuration or Transmit Queues Configuration screen For details refer to Section 6 20 6 19 SWITCH CONFIGURATION SCREEN The Switch Configuration screen Figure 6 21 provides the basic setup options to modify switch operations in your network To access the Switch Configuration screen from the 802 1 Configuration Menu screen use the arrow keys to highlight the SWITCH CONFIGURATION menu item and press ENTER The Switch Configuration screen Figure 6 21 displays the first 8 ports For the DLE49 MA port 49 on the Switch Configuration screen represents the optional HSIM available DLE49 MA User s Guide 6 55 Chapter 6 Local Management Module Navigation Event Message Line MS700 LOCAL MANAGEMENT Switch Configuration Module Type DLE49 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 49 Age Time sec 300 Port MAC Address State Status 00 00 1D 00 00 00 learning ENABLED 00 00 1D 00 00 01 listening DISABLED 00
132. n The default setting for this field is ENABLED If the DLE49 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 6 5 13 6 5 1 Setting the IP Address To set the IP address perform the following steps If the DLM6C AA chassis has been assigned an IP address it is not necessary to assign an IP address to the DLE49 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 xxx xxx Xxx xxx 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 Usethe arrow keys to highlight the SAVE command then press ENTER The warning screen shown in Figure 6 6 displays DLE49 MA User s Guide 6 11 Chapter 6 Local Management Module Navigation WARNING YOU HAVE ELECTED TO SAVE ONE OR MORE CONFIGURATION ITEMS THAT REQUIRE RESETTING THIS MODULE ARE
133. n dem Geh use eine g ltige IP Adresse zugeordnet wurde benutzen alle installierten Schnittstellenmodule diese Adresse ATTENTION Si le ch ssis DLM6C AA a t configur avec une adresse IP valable cet cran ne s affichera pas Avec une adresse IP valable allou e au ch ssis tous les modules d interface install s partagent cette m me adresse PRECAUCI N Si el chasis DLM6C AA se ha configurado con una direcci n IP v lida esta pantalla no aparecer Cuando el chasis reciba la asignaci n de una direcci n IP v lida todos los m dulos de la interfaz instalados compartir n esta misma direcci n A AAA AAA xxxiv DLE49 MA User s Guide CHAPTER 1 INTRODUCTION This chapter introduces the DLE49 MA interface module Depending on the firmware version used in the DLE49 MA some features described in this document may not be supported Refer to the Release Notes shipped with the DLE49 MA to determine which features are supported 1 1 OVERVIEW The MultiSwitch 700 DLE49 MA shown in Figure 1 1 is an Ethernet interface module for the DLM6C AA chassis The DLE49 MA has 48 switched ports via four RJ21 connectors and 1 slot for an optional High Speed Interface Module HSIM DLE49 MA User s Guide 1 1 Chapter 1 Introduction Receive RX Transmit TX LEDs ETHERNET RESET Button LJ CPU LED NT OS Ce ee ow is OO OO OO OO ffe OO 20 ee 20 oe pO OO CONCI ere
134. n vollst ndig verstanden haben ATTENTION Sile port COM est reconfigur sans adresse IP valable pour le module ou le ch ssis le message de la Figure 6 7 s affiche Ne continuez pas sans avoir bien compris les cons quences de votre action PRECAUCI N Si el puerto COM est reconfigurado sin una direcci n IP v lida establecida en el m dulo o chasis aparecer el mensaje que se muestra en la figura 6 7 No contin e a menos que comprenda en su totalidad el resultado de la acci n DLE49 MA User s Guide Safety Requirements I JlJPl5j amp k e pp g b B h P7h5hbpub 5 L LLLLLL j jXj LLI CAUTION When the COM port is 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 B 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 Anderungen in der COM Port Anwendung speichern Wenn das Modul keine g
135. nclosed by are required Arguments enclosed by 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 7 2 DLE49 MA User s Guide Network Tools 7 1 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 Description arp options The arp command provides access to the ARP Address Resolution Protocol cache enabling you to view cache data delete entries or add a 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 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
136. not available and NA is displayed This option may be available on port 49 depending on the type of HSIM installed Flow control is used to manage the transmission between two devices as specified by IEEE 802 3x to prevent receiving ports from being overwhelmed by frames from transmitting devices One of the following values is displayed Sym AsymRx AsymTx Off or NA NA Not Available is displayed when the port does not support flow control Detailed explanations of the other selections are in Section 6 12 under the Full Duplex Flow Control definition 6 36 DLE49 MA User s Guide Ethernet Port Configuration Screen HDX FC Read Only Displays the current half duplex flow control setting For ports 1 through 48 this option is not available and NA is displayed This option may be available on port 49 depending on the type of HSIM installed Half duplex flow control also known as back pressure is a collision based flow control mechanism used in half duplex configurations The port will display either On Off or NA NA is displayed when the port does not support flow control 6 12 ETHERNET PORT CONFIGURATION SCREEN The Ethernet Port Configuration screen Figure 6 15 is used to change the operating mode of a specific Ethernet interface such as the speed duplex auto negotiation advertised ability and the flow control settings Configuring optional Fast Ethernet or Gigabit Ethernet ports is also done on this screen To access
137. ns the image file B 2 DLE49 MA User s Guide SIMM UPGRADE e After changing the position of switch 6 and restarting the module the DLE49 MA requests a new image download until it either receives a new image or the RESET button on the front panel is pressed When the RESET button is pressed the DLE49 MA continues 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 the next power up ALL user entered parameters such as IP addresses subnet masks SNMP traps and switching 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 DLE49 MA 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 B S3 SIMM UPGRADE Memory upgrade is available for the DLE49 MA to expand the DRAM to 32 MB This section explains how to locate and add replace a Single In line Memory Module SIMM For information on the available SIMM upgrades call your DIGITAL representative DLE49 MA User s Gu
138. ny of the 5 slots that are available in the DLM6C AA To install a module proceed as follows 3 2 DLE49 MA User s Guide Installing the DLE49 MA into the MultiSwitch 700 DLM6C AA Chassis 1 Remove the blank panel covering the slot in which the module will be installed All other slots must remain covered to ensure proper air flow 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 Do not cut the non conductive bag to remove the module Damage could result from sharp objects contacting the board or components 3 Locate the antistatic wrist strap shipped with the DLM6C AA chassis Attach the antistatic wrist 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 chassis 4 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 5 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 plast
139. o set the Default Priority 0 through 7 of the port selected in the Port command To set the default priority refer to Section 6 22 3 PORT Modifiable Used to enter the number of the port to which the settings in this screen apply The port number is entered in numerically To view the settings for the desired port press the ENTER or arrow key to refresh the screen 6 64 DLE49 MA User s Guide Advanced Port Priority Configuration Screen 6 22 1 Setting the TX Mapping Queues To set the TX queue for frames with a particular priority proceed as follows 1 Use the arrow keys to highlight the Port command field at the bottom of the screen Enter the number of the port to which the TX queue setting is being applied If the port number is outside the range of the module an error message is displayed indicating the range of the port numbers in the Event Message field Use the arrow keys to highlight the TX Queue field for the particular frame priority Press the SPACE bar to step to the appropriate value 0 through 3 The 0 selection is the lowest level TX queue If more than one TX queue is to be changed repeat steps 3 and 4 until all the appropriate TX queue settings are changed Use the arrow keys to highlight the SAVE command at the bottom of the screen Press ENTER The message SAVED OK displays and the setting is saved 6 22 2 Setting the TX Regeneration Priorities To reset the TX priority for frame
140. ocal Management screens of the interface modules that are installed in the chassis To configure the interface module to disallow access to the DLM6C AA Local Management screens refer to Section 6 6 To establish community names proceed as follows 1 a E Py 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 10 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 10 To access the SNMP Traps screen from the Chassis Menu screen use the arrow keys to highlight the SNMP TRAPS menu item and press ENTER The Chassis SNMP Traps screen displays DLE49 MA User s Guide 5 27 Chapter 5 Local Management Overview Setup and Chassis Management Event Message Line MS700 LOCAL MANAGEMENT SNMP Traps Trap Destination Trap Community Name Enable Traps 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 0 0 0 0 public NO 0 0 0 0 public NO RETURN
141. of the System Resources Information screen CPU Type Read only Indicates the microprocessor used in the DLE49 MA DLE49 MA User s Guide 6 27 Chapter 6 Local Management Module Navigation Flash Memory Installed Read only Indicates the amount of FLASH memory installed in the DLE49 MA and how much is currently available DRAM Installed Read only Indicates the amount of DRAM installed in the DLE49 MA and how much of it is currently available NVRAM Installed Read only Indicates the amount of NVRAM installed in the DLE49 MA and how much of it is currently available Current Switch Utilization Read only Shows the percentage of the device switching capacity currently being used Peak Switch Utilization Read only Shows the peak percentage of device switching capacity used since the last reset Reset Peak Switch Utilization Toggle Is used to reset the Peak Switch Utilization field The switch may be set to either YES or NO as described in Section 6 17 2 YES resets the Peak Switch Utilization field to the current system traffic 6 8 1 Setting the Reset Peak Switch Utilization To set the Reset Peak Switch Utilization field to YES or NO proceed as follows 1 Use the arrow keys to highlight the Reset Peak Switch Utilization field 2 Press the SPACE bar to select YES or NO 3 Usethe arrow keys to highlight the SAVE command at the bottom of the screen 4 Press ENTER The message SAVED OK displays and
142. on 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 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 INCIDENTA
143. on port 5 Use the arrow keys to highlight the Frame Format field near the bottom of the screen 6 Use the SPACE bar or BACKSPACE to step to the appropriate frame format setting NORMAL TAGGED or UNTAGGED for the selected Destination Port 7 Use the arrow keys to highlight the Redirect Errors field near the bottom of the screen 8 Use the SPACE bar to select either the ON or OFF option and press ENTER ON forces the source port to forward errored frames to the destination port s OFF forces the errored frames to be dropped before forwarding traffic 9 Use the arrow keys to highlight the Status field 10 Use the SPACE bar to select either the ADD or DEL delete option Press ENTER This adds or deletes the selections for the Source Port Destination Port Frame Format and Redirect Errors made in steps 1 through 8 and also updates the screen DLE49 MA User s Guide 6 47 Chapter 6 Local Management Module Navigation If more than 1 port is being redirected repeat steps 1 through 10 for each additional setting Then go to step 11 to save all the new settings at once If an entry is to be changed delete the entry save the screen then recreate the entry with its new settings Any combination up to 128 of port redirect instances configured on the Port Redirect Configuration screen and or VLAN redirect instances configured on the VLAN Redirect Configuration screen can be configured 11 Use the arrow key
144. onfiguration Menu screen from the Module Menu screen use the arrow keys to highlight the MODULE CONFIGURATION menu item and press ENTER The Module Configuration screen displays DLE49 MA User s Guide 6 5 Chapter 6 Local Management Module Navigation Event Message Line MS700 LOCAL MANAGEMENT Module Configuration Menu Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX GENERAL CONFIGURATION SNMP COMMUNITY NAMES CONFIGURATION SNMP TRAPS CONFIGURATION SYSTEM RESOURCES INFORMATION FLASH DOWNLOAD CONFIGURATION PORT CONFIGURATION MENU 802 1 CONFIGURATION MENU RETURN 2159 15 Figure 6 4 Module Configuration Menu Screen The following briefly explains 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 DLE49 MA For details refer to Section 6 5 SNMP COMMUNITY NAMES CONFIGURATION The SNMP Community Names Configuration 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 6 6 SNMP TRAPS CONFIGURATION 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
145. or BootP server or an IP address is entered using Local Management 1 1 4 Full Duplex Switched Ethernet Each switched Ethernet port on the DLE49 MA can be configured to operate in Full Duplex Switched Ethernet FDSE mode FDSE allows each port to provide up to 20 Mbps of bandwidth 1 1 5 SmartTrunk SmartTrunk also referred to as SmartTrunking is the terminology used to describe load balancing or load sharing SmartTrunk technology provides an easy to implement mechanism to group or aggregate multiple links of any technology together to scale the backbone bandwidth beyond the limitations of a single link All links are user configurable so administrators can scale the backbone bandwidth by adding SmartTrunk links The benefits of SmartTrunking include the following e All purchased bandwidth is used e Distributed resilient links increase reliability and performance e Multiple technologies are supported within a single trunk for maximum flexibility For additional information about SmartTrunk refer to the SmartTrunk User s Guide 1 4 DLE49 MA User s Guide Overview 1 1 6 Remote Monitoring RMON The DLE49 MA supports all nine Ethernet RMON groups which include Statistics Alarms Events and History These groups are enabled on all ports by default The Cabletron Systems RMON Actions is a vendor specific extension of RMON and provides the ability to set an Action on any SNMP MIB variable The Action can be tr
146. ority Configuration Menu screen use the arrow keys to highlight the PORT PRIORITY CONFIGURATION menu item and press ENTER The Port Priority Configuration screen displays 6 60 DLE49 MA User s Guide Port Priority Configuration Screen Event Message Line MS700 LOCAL MANAGEMENT Port Priority Configuration Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Port Priority Priority Priority Port Priority 0 13 4 25 4 37 2 2 14 4 26 5 38 2 2 14 4 27 5 39 2 3 16 4 28 5 40 DI 3 17 4 29 5 41 DI 4 18 6 30 7 42 DI 4 19 6 31 71 43 DI 0 20 6 32 7 44 DI 5 21 DI 33 DI 45 DI 6 22 1 34 1 46 0 6 23 1 35 DI 47 0 7 24 1 36 2 48 0 4 2 3 4 5 6 7 8 Set All Switch Port s Priority 3 NEXT EXIT RETURN 2693_25 Figure 6 23 Port Priority Configuration Screen The following describes each field of the Port Priority Configuration screen Port 4 Read Only Lists each switched port on the device Priority Selectable Used to select the default transmit priority that will be added to the tag header of frames received without the priority information in their tag header A priority of 0 through 7 with 0 being the lowest priority and 7 the highest can be selected for each port All ports are set to the default value of 0 when the device is initialized To set the default transmit priority for each port refer to
147. ort is currently being redirected it will not display as a selectable port For details refer to Section 6 15 1 Frame Format Selectable Used to select the frame format for the transmission of redirected frames on the destination port NORMAL TAGGED or UNTAGGED may be selected Refer to the previously described read only Frame Format field for details about each format The default setting is NORMAL Redirect Errors Toggle Used to set each source port to either ON to send errored frames to its destination port or OFF to drop errored frames and send only valid traffic to its destination port The default setting is OFF Status Toggle Used to add or delete source and destination ports selected in the Source Port n and Destination Port n fields 6 15 1 Changing Source and Destination Ports To add or delete source port and destination port entries and set the Frame Format and Redirect Errors functions proceed as follows 6 46 DLE49 MA User s Guide Port Redirect Configuration Screen 1 Use the arrow keys to highlight the Source Port field near the bottom of the screen 2 Pressthe SPACE baror BACKSPACE one or more times to increment or decrement the port number displayed in the brackets n until the appropriate port number displays 3 Use the arrow keys to highlight the Destination Port field near the bottom of the screen 4 Usethe SPACE bar or BACKSPACE to step to the appropriate port number for the destinati
148. ory and do not need to be changed unless you intend to perform the following e Force download a new image file from a Boob server e Clear NVRAM and restore all user entered parameters such as the IP address and Subnet Masks to the DLE49 MA Default configuration settings e Clear user entered passwords stored in NVRAM and restore the default passwords DLE49 MA User s Guide B 1 Appendix B Optional Installations and Mode Switch Bank Settings Figure B 1 shows the location of the mode switches and the switch settings for normal operation Flash WEEN DRAM 0 JO 0 P Gah Figure B 1 Module Mode Switch Location Component Layout Switch definitions and positions are as follows e Switches 1 through 4 For Cabletron Systems use only 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 e 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 DLE49 MA to download a new image file from a BootP server after power to the chassis is restored After changing the position of switch 6 DO NOT reapply power to the chassis until there is a station acting as a BootP server which contai
149. p prioritized frames to the appropriate transmit queues DLE49 MA User s Guide 1 5 Chapter 1 Introduction 1 1 10 Management Management of the DLE49 MA module and DLM6C AA chassis and any optional equipment is accomplished using Local Management tools or remote SNMP management stations Local Management 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 Local Management described in this user s guide provides the ability to manage the DLE49 MA For information about Local Management for an optional HSIM refer to the HSIM user s guide 1 1 11 Switching Options The DLE49 MA provides 802 1Q switching between all of the front panel interfaces including the optional HSIM of the DLE49 MA In the 802 1Q mode the default mode of operation the switch functions as an 802 1D switch until VLANs are configured The 802 1Q switching option allows for migration to Virtual Network technologies without requiring the replacement of existing equipment 1 1 12 Distributed Chassis Management From a management perspective the DLM6C AA chassis can be viewed as a single entity with a single IP address Its management functions are distributed to all modules This means a single module in the chassis such as the DLE49 MA can be used
150. port 49 are e JOBase T 10 Mbps operation e JOBase TFD 10 Mbps full duplex operation effectively 20 Mbps e 100Base TX 100 Mbps operation e 100Base TXFD 100 Mbps full duplex operation effectively 200 Mbps e 000Base X 1000Base S X 1000Base CX 1000Base LX Gigabit Ethernet e 1000Base XFD 1000Base TFD Full Duplex Gigabit Ethernet e FDX PAUSE displays for 100 Mbps port only indicating that the port will recognize the 802 3x function DLE49 MA User s Guide 6 39 Chapter 6 Local Management Module Navigation FDX APAUSE Asymmetric PAUSE operation for full duplex links in Gigabit Ethernet FDX SPAUSE Symmetric PAUSE operation for full duplex links in Gigabit Ethernet FDX BPAUSE Asymmetric and Symmetric PAUSE operation for full duplex links in Gigabit Ethernet Rem Fault 1 simple fault or error detection is supported Rem Fault 2 simple fault or error detection is supported To enable or disable advertised modes refer to Section 6 12 2 Full Duplex Flow Control Selectable Used to set the flow control feature on each port for a specific mode For ports 1 through 48 this option is not available This option may be available on port 49 depending on the type of HSIM installed The choices are Symmetric the port will operate in Symmetric mode causing the port to interpret received PAUSE frames and allow the port to transmit PAUSE frames when necessary for any speed connection Asymmetr
151. r s Guide VLAN Redirect Configuration Screen Although traffic associated with a particular VLAN is sent to the destination port normal switching is still performed for all frames on the source port The Redirect Errors function is not supported on this screen To access the VLAN Redirect Configuration screen from the Redirect Configuration Menu screen use the arrow keys to highlight the VLAN REDIRECT CONFIGURATION menu item and press ENTER The VLAN Redirect Configuration screen displays Event Message Line MS700 LOCAL MANAGEMENT VLAN Redirect Configuration Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Source VLAN Destination Port Frame Format Redirect Errors RECEIVED UNSUPPORTED TAGGED UNSUPPORTED UNTAGGED UNSUPPORTED Source VLAN 1 Frame Format UNTAGGED Status ADD Destination Port 1 Redirect Errors Unsupported SAVE PREVIOUS NEXT RETURN 2693 95 Figure 6 18 VLAN Redirect Configuration Screen The following definitions briefly explain each field of the VLAN Redirect Configuration screen Source VLAN Read Only Shows the VLAN ID of the VLANs that are currently set as source VLANs DLE49 MA User s Guide 6 49 Chapter 6 Local Management Module Navigation Destination Port Read Only Shows which ports are currently set as destination ports Multiple VLAN IDs may be assigned to a destination port Frame Format Read Only Displays the cu
152. raffic from a source switch port to a destination switch port For details refer to Section 6 15 VLAN REDIRECT CONFIGURATION The VLAN Redirect Configuration screen is used to configure the device to direct traffic from a VLAN to a particular port For details refer to Section 6 16 DLE49 MA User s Guide 6 43 Chapter 6 Local Management Module Navigation 6 15 PORT REDIRECT CONFIGURATION SCREEN If the module is set to STAND ALONE mode set in the General Configuration screen the chassis version of the Port Redirect Configuration screen described in Section 5 13 displays This allows for remapping to other modules in the chassis remote remapping Note that it is up to the user to select the correct numbers of the available modules and ports for redirect purposes The Port Redirect Configuration screen Figure 6 17 enables the user to redirect frames from a source port to a destination port Frames received on the source port can be redirected and transmitted in the frame format in which they are received normal or they can be redirected with a VLAN Tag TAGGED or without a VLAN Tag UNTAGGED Also any errored frames received can be either dropped or forwarded to the destination port For example port 1 can be set as the source port with port 2 as the destination port Frames from port 1 are then automatically redirected to port 2 according to the configured frame format and frames with errors can be either forwarded or
153. rames received on a particular port or VLAN and redirect them to a destination port There are three ways to access Local Management Locally using a VT type terminal connected to the COM port of the DLE49 MA e Remotely using a VT type terminal connected through a modem In 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 5 2 DLE49 MA User s Guide Management Terminal Setup Table 5 4 Keyboard Conventions Key Function These are selection keys that perform the same Local Management function For example Press ENTER means that you can press either ENTER or RETURN unless this manual specifically instructs you 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 LEFT ARROW and RIGHT ARROW keys to move the screen cursor For example Use the arrow keys means to press whichever arrow key moves the cursor to the d
154. rding to transmit queues QO through Q3 with QO being the lowest priority transmit queue These selectable fields Q0 through Q3 do not display when the Current Queueing Mode is set to STRICT 802 1p 6 68 DLE49 MA User s Guide Transmit Queues Configuration Screen The weights selected must equal 10046 or the values cannot be saved Default weight distribution is 25 per transmission queue Selectable percent weight values per priority transmit queue QO through Q3 are as follows 00 06 12 19 25 31 38 44 50 56 62 69 75 81 88 94 100 To set the weight per priority refer to Section 6 23 1 Port Selectable Used to step to the port to be configured As each port is stepped to the port type e g Ethernet Front panel displays to the right of the selected port number To display the current weight settings for the selected port press ENTER Number of Queues Read Only Indicates the number of queues SET ALL PORTS Command Used to set all available ports to the current screen settings 6 23 1 Setting the Current Queueing Mode To set the current queueing mode for a particular port proceed as follows 1 Use the arrow keys to highlight the Port field 2 Press the SPACE bar to step to the appropriate port number The port type displays to the right of the Port number field To display the current port settings press ENTER after selecting the port number 3 Use the arrow keys to highlight the Current Q
155. ring problem etc XX DLE49 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 AN equipment damage personal injury or death VORSICHT Warnt den Benutzer vor Aktionen die das Ger t besch digen Personen verletzen oder sogar zum Tot f hren k nnten DANGER D conseille l utilisateur d ex cuter une action pouvant entrainer des dommages mat riels corporels voire m me la mort AVISO Previene contra una acci n que podr a da ar el equipo provocar dafos personales o la muerte CAUTION Contains information essential to avoid damage to the equipment ACHTUNG Liefert wichtige Informationen um einen Ger teschaden zu vermeiden ATTENTION Informations indispensables permettant d viter les dommages mat riels PRECAUCI N Contiene informaci n esencial para evitar dafos al equipo DLE49 MA User s Guide xxi 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 WARNING Only qualified personnel should install the AN DLE49 MA 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 AVISO S
156. rmat read only 6 45 frame format selectable 6 46 redirect errors read only 6 46 redirect errors toggle 6 46 source port read only 6 45 source port selectable 5 35 6 46 Index 3 Index status 6 46 Port Redirect Configuration screen module dest module 5 35 destination port 5 34 destination port selectable 5 35 frame format read only 5 34 frame format selectable 5 35 redirect errors read only 5 35 redirect errors toggle 5 36 source module 5 34 source port 5 34 src module 5 35 status 5 36 Port Redirect Function introduction to 1 5 PREVIOUS command how to use 5 15 Q Queueing Mode setting of 6 69 R Redirect functions port and VLAN introduction to 1 5 Related documents xviii RESET button 4 10 RMON Statistics screen 6 81 1024 1518 Octets 6 81 128 255 Octets 6 80 256 511 Octets 6 80 512 1023 Octets 6 81 64 Octets 6 80 65 127 Octets 6 80 Broadcast Pkts 6 79 Collisions 6 79 CRC Align Errors 6 79 Data Source 6 78 Drop Events 6 79 Fragments 6 80 Jabbers 6 80 Multicasts 6 79 Index 4 Oversized Pkts 6 79 Owner 6 78 RMON Index 6 78 Status 6 79 Total Octets 6 80 Total Packets 6 80 Undersized Pkts 6 79 S Safety A 2 Screen fields command fields 5 10 display fields 5 10 event message field 5 9 input fields 5 10 selection fields 5 10 Screen Lock out Time setting off 6 16 Screen lock out time 6 9 Screens 802 1 Configuration Menu screen 6 54 802 1p Priority Configuration
157. rrent frame format setting RECEIVED TAGGED or UNTAGGED The default is RECEIVED RECEIVED Frames are redirected in the format that they were received by the DLE49 MA e TAGGED Frames are transmitted on the destination port with a VLAN tag inserted according to the frame classification e UNTAGGED Frames are transmitted on the destination port without a VLAN tag regardless of the format of the received frame Redirect Errors Unsupported Source VLAN 7 Modifiable Used to enter the VLAN ID of the VLAN that is to be changed to a source VLAN If a VLAN is currently being redirected it will not display as a selectable VLAN For details refer to Section 6 15 1 Destination Port n Selectable Used to select the port n that is to be changed to a destination port If a port is currently being redirected it will not display as a selectable port For details refer to Section 6 15 1 Frame Format Selectable Used to select the frame format for the transmission of redirected frames on the destination port RECEIVED TAGGED or UNTAGGED may be selected Refer to the previously described read only Frame Format field for details about each format The default setting is RECEIVED Redirect Errors Unsupported Status Toggle Used to add or delete source and destination ports selected in the Source VLAN n and Destination Port n fields 6 50 DLE49 MA User s Guide VLAN Redirect Configuration Screen 6 16 1 Chang
158. rrent 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 8 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 this 24 hour format HH MM SS 5 22 DLE49 MA User s Guide Chassis Configuration Screen 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 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 Upon saving the new chassis time all interface modules installed in the chassis recognize the new value as the current time 5 8 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 follow
159. rt 1 can be set as the source port with port 2 as the destination port Frames from port 1 are then automatically redirected to port 2 according to a particular frame format and frames with errors can be either forwarded or dropped according to the screen settings The port redirect function is extremely useful for troubleshooting purposes as it allows traffic to be sent to a particular port where with the use of an analyzer or RMON probe all current traffic from the source port can be examined 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 To access the Port Redirect Configuration screen from the Redirect Configuration Menu screen use the arrow keys to highlight the PORT REDIRECT CONFIGURATION menu item and press ENTER DLE49 MA User s Guide 5 33 Chapter 5 Local Management Overview Setup and Chassis Management Event Message Line MS700 LOCAL MANAGEMENT Port Redirect Configuration Destination FrameFormat Redirect Errors Module 2 NORMAL TAGGED ON UNTAGGED NORMAL ON NORMAL ON NORMAL ON NORMAL ON NORMAL ON 1 2 3 4 5 6 7 8 Src Pot 2 Dest Port 16 Frame Format UNTAGGED Status DELETE Src Module 1 Dest Module 2 Redirect Errors OFF SAVE PREVIOUS NEXT RETURN 2693_26 Figure 5 13 Port Redirect Configuration Screen The following definitions br
160. rt entries and set the Frame Format and Redirect Errors functions proceed as follows 1 Use the arrow keys to highlight the Sre VLAN ID field near the bottom of the screen 2 Pressthe SPACE baror BACKSPACE one or more times to increment or decrement the VLAN ID number displayed in the brackets n until the desired VLAN ID number displays 3 Usethe arrow keys to highlight the Src Module field near the bottom of the screen 4 Typeinthe VLAN ID number of the source VLAN to be configured 5 Use the arrow keys to highlight the Dest Port field near the bottom of the screen 6 Pressthe SPACE baror BACKSPACE one or more times to increment or decrement the VLAN ID number displayed in the brackets 7 until the desired VLAN ID number displays 7 Usethe arrow keys to highlight the Dest Module field near the bottom of the screen 8 Usethe SPACE bar or BACKSPACE to step to the desired port number for the destination port 9 Use the arrow keys to highlight the Frame Format field near the bottom of the screen 10 Use the SPACE bar or BACKSPACE to step to the desired frame format setting RECEIVED TAGGED or UNTAGGED for the selected Destination Port 11 Use the arrow keys to highlight the Status field 12 Use the SPACE bar to select either the ADD or DELETE option Press ENTER This adds or deletes the selections for the Source VLAN Destination Port and Frame Format made in steps 1 through 10 and also updates the screen
161. s CRC Align Errors Undersized Pkts Oversized Pkts Fragments Jabbers oO OO OO oO OO 0o oO oo00000 0o Index XX CLEAR COUNTERS RETURN 2269 65 Figure 6 29 RMON Statistics Screen The following briefly defines each field of the RMON Statistics screen RMON Index Read only Displays the current Ethernet interface for which statistics are being shown The DLE49 MA has an embedded RMON agent that gathers statistics for each interface on the module Data Source Read only Displays the source of the statistics data that is currently being displayed on the screen Figure 6 29 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 2 port 2 the name displayed would be IfIndex 2 Owner Read only Displays the name of the entity that configured this entry 6 78 DLE49 MA User s Guide RMON Statistics Screen Status Read only Displays the current operating status of the displayed interface This field will display Valid or Invalid Drop Events Read only 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 Displays the total numb
162. s For details refer to Section 5 7 MODULES The Modules menu item provides access to the Module Selection screen which is used to select individual modules in the chassis for management purposes Proceed to Chapter 6 if module management is desired at this time 5 16 DLE49 MA User s Guide Chassis Menu Screen 5 7 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 environmental status and to perform port redirect functions MS700 LOCAL MANAGEMENT Chassis Menu CHASSIS CONFIGURATION SNMP COMMUNITY NAMES SNMP TRAPS CHASSIS ENVIRONMENTAL REDIRECT CONFIGURATION MENU RETURN 2693 99 Figure 5 7 Chassis Menu Screen The following briefly explains each screen accessible from the Chassis Menu screen CHASSIS CONFIGURATION The Chassis Configuration screen allows the user to configure operating parameters for the DLM6C AA chassis For details refer to Section 5 8 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 9 DLE49 MA User s Guide 5 17 Chapter 5 Local Management Overview Setup and Chassis Management SNMP T
163. s Refer to the appropriate HSIM user s guide to set its operating parameters To access the HSIM VHSIM Configuration screen from the Port Configuration Menu screen use the arrow keys to highlight the HSIM VHSIM CONFIGURATION menu item and press ENTER The applicable HSIM or VHSIM setup screen displays Refer to the appropriate HSIM or VHSIM user s guide for instructions on using the Local Management screens for that interface 6 14 REDIRECT CONFIGURATION MENU SCREEN The Redirect Configuration Menu screen Figure 6 16 provides access to the Port Redirect Configuration and VLAN Redirect Configuration screens Any combination up to 128 of port and or VLAN redirect instances can be configured To access the Redirect Configuration Menu screen from the Port Configuration Menu screen use the arrow keys to highlight the REDIRECT CONFIGURATION MENU item and press ENTER The Redirect Configuration Menu screen displays 6 42 DLE49 MA User s Guide Redirect Configuration Menu Screen MS700 LOCAL MANAGEMENT Redirect Configuration Menu Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX PORT REDIRECT CONFIGURATION VLAN REDIRECT CONFIGURATION RETURN 2693 94 Figure 6 16 Redirect Configuration Menu Screen The following defines each selectable item of the Redirect Configuration Menu screen PORT REDIRECT CONFIGURATION The Port Redirect Configuration screen is used to redirect t
164. s as necessary Refer to NVRAM Reset Chapter 5 for instructions on configuring the device was changed through Local Management sometime before either cycling power or pressing the RESET button causing the user entered parameters to reset to factory default settings 2 Call your DIGITAL representative if the problem continues 1 Re enter the lost parameters as necessary Refer to Clear NVRAM was Chapter 5 for instructions on configuring the device set through Local through Local Management Management 2 Call your DIGITAL representative if the problem continues If these troubleshooting tables do not solve any problems that occur with the DLE49 MA contact your DIGITAL representative DLE49 MA User s Guide 4 9 Chapter 4 Troubleshooting 4 3 USING THE RESET BUTTON The RESET button located near the upper plastic locking tab of the module refer to Figure 4 2 resets the DLE49 MA processor without affecting the NVRAM Pressing the RESET button resets the device and all current switching being performed by the module is halted A module downtime of up to two minutes results from this action ETHERNET 2693 10 Figure 4 2 RESET Button To reset the DLE49 MA processor press and release the RESET button The module processor goes through a reset process of approximately 20 seconds Additional downtime may be added as the module reenters the network 4 10 DLE49 MA User s Guide C
165. s follows 1 Highlight the applicable NEXT or PREVIOUS command at the bottom of the screen 2 Press ENTER The screen displays 5 5 5 Using the CLEAR COUNTERS Command The CLEAR COUNTERS command is used to momentarily reset all counters of a screen to zero to allow the user to observe counter activity over a period of time To reset the counters perform the following steps 1 Use the arrow keys to highlight the CLEAR COUNTERS command 2 Press ENTER the counters are reset to zero and the counter will start up again immediately 5 6 MAIN MENU SCREEN The Main Menu Screen is the access point for all Local Management screens for the modules and the DLM6C AA chassis Figure 5 6 shows the Main Menu screen DLE49 MA User s Guide 5 15 Chapter 5 Local Management Overview Setup and Chassis Management MS700 LOCALMANAGEMENT Main Menu CHASSIS MODULES 2159 13 Figure 5 6 Main Menu Screen If the terminal is idle for several minutes the Local Management Password screen redisplays and the session ends This idle time can be changed in the General Configuration screen as described in Section 5 8 6 The following describes the Main Menu screen fields 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 perform port redirect function
166. s to highlight SAVE at the bottom of the screen Press ENTER The message SAVED OK displays This saves the new settings and updates the Source Port and Destination Port read only fields 6 16 VLAN REDIRECT CONFIGURATION SCREEN If the module is set to STAND ALONE mode set in the General Configuration screen the chassis version of the VLAN Redirect Configuration screen described in Section 5 14 displays This allows for remapping to other modules in the chassis remote remapping Note that it is up to the user to select the correct numbers of the available modules and ports for redirect purposes The VLAN Redirect Configuration screen Figure 6 18 enables the user to select a source VLAN ID and a destination port For example VLAN ID 1 can be set as the source VLAN ID with port 2 as the destination port Traffic from VLAN 1 is then automatically redirected to port 2 according to the Frame Format setting for that source VLAN The Frame Format setting determines the format in which the frames received belonging to the source VLAN are redirected to the destination port The frames can be forwarded in the frame format as received tagged or untagged The VLAN redirect function is very useful for troubleshooting purposes as it allows traffic associated with a particular VLAN to be sent to a particular port where with the use of an analyzer or RMON probe all current traffic from the source VLAN can be examined 6 48 DLE49 MA Use
167. s with a particular RX priority proceed as follows 1 Use the arrow keys to highlight the Port command field at the bottom of the screen 2 Enter the number of the port to which the TX queue setting is being applied 3 Usethe arrow keys to highlight the TX Priority field for the particular RX frame priority DLE49 MA User s Guide 6 65 Chapter 6 Local Management Module Navigation 4 Press the SPACE bar to step to the appropriate value 0 through 7 The 0 selection is the lowest level TX priority value 5 Ifmorethan one TX priority is to be changed repeat steps 3 and 4 until all the appropriate TX priority settings are changed 6 Usethe arrow keys to highlight the SAVE command at the bottom of the screen 7 Press ENTER The message SAVED OK displays and the setting is saved 6 22 3 Setting the Default Priority To reset the default priority proceed as follows 1 Usethe arrow keys to highlight the Port command field at the bottom of the screen 2 Enter the number of the port to which the TX queue setting is being applied 3 Use the arrow keys to highlight the Default Priority field 4 Press the SPACE bar to step to the appropriate value 0 through 7 The 0 selection is the lowest level priority 5 Usethe arrow keys to highlight the SAVE command at the bottom of the screen Press ENTER The message SAVED OK displays and the setting is saved This new setting will be reflected in the Port Priority
168. screen Exiting without saving causes a NOT SAVED message to appear in the Event Message Field Edits are lost if they are not saved before exiting The designated workstations now receive traps from the DLE49 MA 6 26 DLE49 MA User s Guide System Resources Information Screen 6 8 SYSTEM RESOURCES INFORMATION SCREEN The System Resources Information screen Figure 6 11 provides information concerning the processor used in the DLE49 MA and the amount of FLASH memory DRAM and NVRAM that is installed and how much of that memory is available This screen is also used to monitor the current processor switch utilization and the peak switch utilization To access the System Resources Information screen from the Module Configuration Menu screen use the arrow keys to highlight the SYSTEM RESOURCES INFORMATION menu item and press ENTER The System Resources Information screen displays Event Message Line MS700 LOCAL MANAGEMENT System Resources Information Module Type DLE49 MA Firmware Revision XX XX XX Slot Numbers X BOOTPROM Revision XX XX XX CPU Type i960 HX 66 Mhz 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 6696 Peak Switch Utilization 7596 Reset Peak Switch Utilization NO sysres Figure 6 11 System Resources Information Screen The following briefly defines each field
169. selected menu item displays on the screen 5 5 3 Exiting Local Management Screens There are two ways to exit Local Management LM Using the EXIT Command To exit a Local Management 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 Chassis Main Menu screen displays and the session ends Using the RETURN Command To exit LM using the RETURN command proceed as follows 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 are lost 3 Exit from Local Management by repeating steps 1 and 2 until the Device Menu screen displays 4 Toend the LM session use the arrow keys to highlight the RETURN command at the bottom of the Device Menu screen 5 Press ENTER The Local Management Password screen displays and the session ends 5 14 DLE49 MA User s Guide Main Menu Screen 5 5 4 Using the NEXT and PREVIOUS Commands If a particular Local Management screen has more than one screen to display its information the NEXT and PREVIOUS commands are used to navigate between its screens To go to the next or previous display of a screen proceed a
170. ser s Guide VLAN Redirect Configuration Screen Event Message Line MS700 LOCAL MANAGEMENT VLAN Redirect Configuration Destination Frame Format Module VLAN ID Module 2 1 RECEIVED TAGGED UNTAGGED RECEIVED RECEIVED RECEIVED RECEIVED RECEIVED Src VLANID 2 Dest Port 2 Frame Format UNTAGGED Status ADD Src Module 1 Dest Module 1 Redirect Errors UNSUPPORTED SAVE PREVIOUS NEXT EXIT RETURN VLANscrn Figure 5 14 VLAN Redirect Configuration Screen The following definitions briefly explain each field of the VLAN Redirect Configuration screen Source Module Read Only Shows which modules are currently set as source modules Source VLAN ID Read Only Shows the VLAN ID of the VLANs that are currently set as source VLANs Destination Module Read Only Shows which modules are currently set as destination modules Destination Port Read Only Shows which ports are currently set as destination ports Multiple VLAN IDs may be assigned to a destination port Frame Format Read Only Displays the current frame format setting RECEIVED TAGGED or UNTAGGED The default is RECEIVED DLE49 MA User s Guide 5 39 Chapter 5 Local Management Overview Setup and Chassis Management e RECEIVED Frames are redirected in the format that they were received by the DLE49 MA e TAGGED Frames are transmitted on the destination port with a VLAN tag inserted according to the frame classification e UNTAG
171. ssage Line MS700 LOCAL MANAGEMENT Enter Password finu Lx c Copyright CABLETRON Systems Inc 1997 2159 12 Figure 5 4 Local Management Chassis Module Password Screen 2 Enter the Password and press ENTER The default Super User access password is public or press ENTER DLE49 MA User s Guide 5 11 Chapter 5 Local Management Overview Setup and Chassis Management 5 5 1 The User s password is one of the community names specified in the SNMP Community Names screen Access to certain Local Management capabilities depends on the degree of access accorded that community name Refer to Section 5 9 If an 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 display If no activity occurs for several minutes the session ends and the Password screen redisplays Navigating Local Management Screens The DLE49 MA Local Management application consists of a series of menu screens Navigate through Local Management by selecting items from the menu screens The DLE49 MA supports 802 1Q Switching 802 1Q port based VLANs The switch operational mode may be set in the General Configuration screen of the module Section 6 5 9 The hierarchy of the Local Management screens is shown in Figure 5 5 5 12 DLE49 MA User s Guid
172. t 25 of the Q2 frames are transmitted e QI to 25 so at least 25 of the Q1 frames are transmitted e Q0 to 0 no QO frames will be transmitted until Q3 Q2 and Q1 frames are transmitted To access the Transmit Queues Configuration screen from the 802 1p Priority Configuration Menu screen use the arrow keys to highlight the TRANSMIT QUEUES CONFIGURATION menu item and press ENTER The Transmit Queues Configuration screen displays DLE49 MA User s Guide 6 67 Chapter 6 Local Management Module Navigation Event Message Line MS700 LOCAL MANAGEMENT Transmit Queues Configuration Device Type DLE49 MA Firmware Revision XX XX XX BOOTPROM Revision XX XX XX Current Queueing Mode WEIGHTED Qo Q1 Q2 Q3 Cs 0 25 88 31 94 Must add up to 100 Port 1 Ethernet Frontpanel Number of Queues 4 SET ALL PORTS RETURN These fields display only when the Current Queueing Mode is set to WEIGHTED The Must add up to 100 message displays as long as the total percentage is not 100 as shown 2693 96 Figure 6 25 Transmit Queues Configuration Screen The following describes each field of the Transmit Queues Configuration screen Current Queueing Mode Toggle Toggles between the STRICT 802 1p and WEIGHTED mode The default setting is STRICT 802 1p To set the mode refer to Section 6 23 1 Weights Q0 Q1 Q2 Q3 Selectable Used to allocate the percentage of port transmission capacity acco
173. t be used to establish the connection 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 module to which the user may wish to restrict access Section 6 5 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 refer to Section 6 5 11 Application Toggle Used to set the application that the COM port will support The field toggles between LM Local Management and UPS Uninterruptible Power Supply The default is LM The baud rate setting for LM is automatically sensed 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 For details about how to configure the COM port for various applications refer to Section 6 5 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 6 10 DLE49 MA User s Guide General Configuration Screen then replaced with DLE49 MA default configuration settings For details refer to Section 6 5 12 IP Fragmentation Toggle Used to enable or disable IP Fragmentatio
174. t were sent to a single address InNonUnicast Read only Displays the total number of frames that have been received that were delivered to a broadcast or multicast address InDiscards Read only 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 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 Displays the total number of frames that were discarded because the frames were in an unknown or unsupported format OutOctets Read only Displays the total number of octets bytes that have been transmitted from the interface OutUnicast Read only Displays the total number of frames transmitted that were sent to a single address OutNonUnicast Read only Displays the total number of frames transmitted to a broadcast or multicast address OutDiscards Read only 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 DLE49 MA User s Guide 6 75 Chapter 6 Local Management Module Navigation O
175. te This community name allows read and write access to the DLE49 MA MIB objects excluding security protected fields for super user access only DLE49 MA User s Guide 6 23 Chapter 6 Local Management Module Navigation super user This community name permits read write access to the DLE49 MA MIB objects and allows the user to change all modifiable parameters including community names IP addresses traps and SNMP objects 6 6 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 Configuration screen Using a password with read only or read write access does not allow the user to view or edit the SNMP Community Names Configuration screen Any community name assigned in the SNMP Community Names Configuration 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 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 uio d D Fo Use the arrow keys to highlight SAVE at the bottom of the screen and press ENTER The message SAV
176. 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 6 5 2 6 8 DLE49 MA User s Guide General Configuration Screen Default Gateway Modifiable Displays the default gateway for the DLE49 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 6 5 3 TFTP Gateway IP Addr Modifiable Displays and allows the user to set the TFTP Gateway IP address for the DLE49 MA To set the TRIP Gateway IP address refer to Section 6 5 4 Module Date Modifiable Contains a value that the module recognizes as the current date To set a new module date refer to Section 6 5 5 Module Time Modifiable Contains a value that the module recognizes as the current time To enter a new time refer to Section 6 5 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 6 5 7 Screen Lockout Time
177. tion Gcreen nennen 6 8 Configuration Warning Green 6 12 COM Port Warning Gcreen sse 6 18 Clear NVRAM Warning Screen uusuesssnneeneensnnnnennnnnnnnnnnn nn 6 21 SNMP Community Names Configuration Screen 6 23 SNMP Traps Configuration Green 6 25 System Resources Information Gcreen re 6 27 Flash Download Configuration Screen 6 30 Port Configuration Menu Green 6 33 Ethernet Interface Configuration Screen 6 35 Ethernet Port Configuration Screen esce 6 38 DLE49 MA User s Guide xiii Figures 6 16 6 17 6 18 6 19 6 20 6 21 6 22 6 23 6 24 6 25 6 26 6 27 6 28 6 29 7 1 B 1 B 2 B 3 B 4 Xiv Redirect Configuration Menu Green 6 43 Port Redirect Configuration Green 6 45 VLAN Redirect Configuration Screen seese 6 49 Broadcast Suppression Configuration Screen 6 52 802 1 Configuration Menu Green 6 54 Switch Configuration Screen esses 6 56 802 1p Priority Configuration Menu Screen 6 59 Port Priority Configuration Green 6 61 Advanced Port Priority Configuration Screen 6 63 Transmit Queues Configuration Screen s src 6 68 Module Statistics Menu Green 6 71 Switch Statistics Screen EE 6 72 Interface Statistics Green 6 74 RMON Statistics Screen sassis sinian 6 78 Network Tools Help Screen ooonoocccccnnnocccccnnnccccccnnnnnncccnnannnncnnns 7 1 Modu
178. tistics 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 DLE49 MA User s Guide 6 71 Chapter 6 Local Management Module Navigation RMON STATISTICS The RMON Statistics screen displays all the statistics gathered by the embedded RMON agent built in to the DLE49 MA HSIM VHSIM STATISTICS Displays the statistics screen for an optional non Ethernet HSIM This selection does not appear unless a non Ethernet HSIM is installed For information concerning the particular screen refer to the user s guide for that HSIM 6 25 SWITCH STATISTICS SCREEN The Switch Statistics screen Figure 6 27 lists the number of frames received transmitted filtered and forwarded by each interface including backplane interfaces To access the Switch Statistics screen from the Module Statistics Menu screen use the arrow keys to highlight the SWITCH STATISTICS menu item and press ENTER The Switch Statistics screen displays Event Message Line MS700 LOCAL MANAGEMENT Switch Statistics Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Port Frames Rcvd 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 1 2 3 4
179. u Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX PORT REDIRECT CONFIGURATION VLAN REDIRECT CONFIGURATION RETURN 2693 94 Figure 5 12 Redirect Configuration Menu Screen The following defines each selectable item of the Redirect Configuration Menu screen PORT REDIRECT CONFIGURATION The Port Redirect Configuration screen is used to redirect traffic from a source switch port to a destination switch port For details refer to Section 5 13 VLAN REDIRECT CONFIGURATION The VLAN Redirect Configuration screen is used to configure the device to direct traffic from a VLAN to a particular switch port For details refer to Section 5 14 5 13 PORT REDIRECT CONFIGURATION SCREEN The Port Redirect Configuration screen Figure 5 13 enables the user to select a source module and port as well as a destination module and port and add a new Port Redirect or delete an existing one Source and destination ports can only be used in one redirect instance and only 5 32 DLE49 MA User s Guide Port Redirect Configuration Screen installed and capable modules and ports will appear in the selectable fields If a port is currently being redirected it does not appear in the source or destination selectable fields Frames received on the source port can be redirected in a particular frame format and any frames with errors can be either dropped or forwarded to the destination port For example po
180. ueueing Mode field 4 To select the Current Queueing Mode for the port selected in step 1 press the SPACE bar to toggle to either STRICT 802 1p or WEIGHTED The default is STRICT 802 1p If STRICT 802 1p is selected the frames will be transmitted out the select port according to the frame transmit priority queues set in the Advanced Priority Configuration screen The weight priority transmit DLE49 MA User s Guide 6 69 Chapter 6 Local Management Module Navigation queue fields QO through Q3 do not display Go to Step 8 to save the setting If WEIGHTED is selected the weight priority transmit queue fields QO through Q3 display The frames will be transmitted out the port according to the percent of transmit capacity allocated for each transmit queue The default percentages are 2596 for each transmit queue QO through Q3 To set the priority transmit queue fields go to Step 5 5 Use the arrow keys to highlight the Q0 field 6 Usethe SPACE bar to step to the appropriate percent value for the priority transmit queue QO QO is the lowest priority transmit queue Repeat this step for Q1 Q2 and Q3 Total percentage of transmit queues QO through Q3 must add up to 100 or the values cannot be saved For example Q0 0 Q1 25 Q2 25 Q3 50 100 7 To save the settings so they apply to the port selected in step 1 go to Step 8 To save the setting so they apply to all available ports proceed to Step 9 8
181. ular port and also can be used to change the default port priority Priority Queue Mapping is used to set the transmit TX queue 0 through 3 with 0 being the lowest level TX queue for each frame priority For example if the TX queue is set to 3 for those frames with a priority 1 then those frames would be transmitted before any frames with a priority that has the TX queue set to 3 or lower Priority Regeneration is used to reprioritize received frames to a different transmit priority For example the frames with a received RX transmit 6 62 DLE49 MA User s Guide Advanced Port Priority Configuration Screen priority or a port default priority of 3 could be changed to have a transmit priority of 5 To access the Advanced Port Priority Configuration screen from the Priority Configuration Menu screen use the arrow keys to highlight the ADVANCED PORT PRIORITY CONFIGURATION menu item and press ENTER The Advanced Port Priority Configuration screen displays Event Message Line MS700 LOCAL MANAGEMENT Advanced Port Priority Configuration Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX Priority Queue Mapping Priority Regeneration Priority TX Queue RX Priority TX Priority 0 11 0 0 0 Di 0 2 DI 3 2 4 2 5 3 6 3 7 Default Priority 7 PORT XXX PREVIOUS EXIT RETURN 2693 24 Figure 6 24 Advanced Port Priority Configuration Screen T
182. ult in the onboard power converter Contact your DIGITAL representative immediately 4 6 DLE49 MA User s Guide Troubleshooting Checklist Table 4 4 Firmware Troubleshooting Possible Cause Instruction Autobaud enabled 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 The COM port of the device has been disabled or the COM port application has been changed 1 Establish a Telnet connection to the device 2 Refer to Section 6 5 11 for instructions on enabling disabling the COM port and changing the COM port application Corrupt firmware image or hardware fault 1 If possible attempt to download the image to the device again Refer to Appendix B for instructions on how to force a download of a new firmware image 2 Contact your DIGITAL representative if the problem continues DLE49 MA User s Guide 4 7 Chapter 4 Troubleshooting Table 4 5 Management System Troubleshooting Possible Causes Instruction Cannot access Local 1 Firmware image fault refer to Table 4 4 Management 2 Management system fault refer to Table 4 5 Cannot contact 1 Management System fault refer to Table 4 5 device through 2 No link to device verify all network connections in band
183. unity Names screen chassis access policy 5 26 community name 5 26 SNMP Traps Configuration screen enable traps 6 26 trap community name 6 26 trap destination 6 26 SNMP Traps screen chassis enable traps 5 28 trap community name 5 28 trap destination 5 28 Source and Destination Ports changing of 6 46 Source VLAN and Destination Ports changing of 6 51 Spanning Tree Algorithm 6 56 Specifications A 1 Standards compatibility 1 7 Strict 802 1p Queueing Mode setting of 6 69 Subnet Mask setting of 6 12 Subnet mask 6 8 Switch address 6 56 Switch Configuration screen age time 6 56 MAC address 6 57 number of ports 6 56 port 6 57 Setting the Age Time 6 58 Setting the port status 6 58 Setting the STA 6 57 state 6 57 status 6 57 Switch address 6 56 type of STA 6 56 Switch Statistics screen 6 72 frames fltrd 6 73 frames frwded 6 73 frames rcvd 6 73 frames txmtd 6 73 port 6 73 Index 5 Index System Resources Information screen CPU type 6 27 current switch utilization 6 28 DRAM installed 6 28 FLASH memory installed 6 28 NVRAM installed 6 28 peak switch utilization 6 28 reset peak switch utilization 6 28 T TFTP Gateway IP Addr 6 9 setting of 6 13 Transmit queues mapping of 6 65 Transmit Queues Configuration screen current queueing mode 6 68 number of queues 6 69 port 6 69 set all ports 6 69 weights QO Q1 Q2 Q3 6 68 Trap Table configuration of 6 26 Traps enable 5 28 Troubleshooting 4 1 checklist 4 5 TX prior
184. utErrors Read only 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 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 Displays the MAC Address of the interface that is currently being displayed Last Change Read only Displays the last time that the interface was reset Admin Status Read only Displays the current status of the interface If this field displays Testing no frames may be passed on this interface Oper Status Read only Displays the current status of the interface If this field displays Testing no frames may be passed on this interface MTU Read only Displays the maximum frame size in octets that a frame may contain to be received or transmitted from this interface Speed Read only Displays the theoretical maximum amount of bandwidth that the interface can support in bits per second Interface XX Command Used to enter an interface number for viewing statistics For instructions on how to use this command refer to Section 6 26 1 CLEAR COUNTERS Command Used to reset all statistic counters to zero For details on how to use this field refer to Section 5 5 5 6 76 DLE49 MA User s Guide RMON Statistics Screen 6 26 1 Displaying Inter
185. view Setup and Chassis Management 5 14 VLAN REDIRECT CONFIGURATION SCREEN The VLAN Redirect Configuration screen Figure 5 14 enables the user to select a source module and VLAN ID and a destination module and port as well as add a new VLAN Redirect or delete an existing one For example VLAN ID 1 can be set as the source VLAN ID with port 2 as the destination port Traffic from VLAN 1 is then automatically redirected to port 2 according to the Frame Format setting for that source VLAN The Frame Format setting determines the format in which the frames received belonging to the source VLAN are redirected to the destination port The frames can be forwarded in the frame format as received tagged or untagged The VLAN redirect function is very useful for troubleshooting purposes as it allows traffic associated with a particular VLAN to be sent to a particular port where with the use of an analyzer or RMON probe all current traffic from the source VLAN can be examined Although traffic associated with a particular VLAN is sent to the destination port normal switching is still performed for all frames on the source port The Redirect Errors function is not supported on this screen To access the VLAN Redirect Configuration screen from the Redirect Configuration Menu screen use the arrow keys to highlight the VLAN REDIRECT CONFIGURATION menu item and press ENTER The VLAN Redirect Configuration screen displays 5 38 DLE49 MA U
186. y Configuration Menu 6 20 802 1p PRIORITY CONFIGURATION MENU The 802 1p Priority Configuration Menu screen Figure 6 22 provides access to the Port Priority Configuration Advanced Port Priority Configuration and Transmit Queues Configuration screens These screens are used for the following e Setting the default priority of frames received without a priority setting Mapping the frame priorities to transmit queues for each front panel port 1through 24 Transmitting the frames according to those transmit queues assigned in the Advanced Port Priority Configuration screen or set up each port to allocate a percentage of its transmission capacity to a priority for each transmit queue To access the 802 1p Priority Configuration Menu screen from the 802 1 Configuration Menu screen use the arrow keys to highlight the 802 1p PRIORITY CONFIGURATION MENU item and press ENTER The 802 1p Priority Configuration Menu screen displays MS700 LOCAL MANAGEMENT 802 1p Priority Configuration Menu Module Type DLE49 MA Firmware Revision XX XX XX Slot Number X BOOTPROM Revision XX XX XX PORT PRIORITY CONFIGURATION ADVANCED PORT PRIORITY CONFIGURATION TRANSMIT QUEUES CONFIGURATION 2693 86 Figure 6 22 802 1p Priority Configuration Menu Screen DLE49 MA User s Guide 6 59 Chapter 6 Local Management Module Navigation The 802 1p Priority Configuration Menu screen displays the following menu items PORT PRIORITY CONFIGUR
187. ypewriter Keys Auto Repeat gt any option Keyclick gt any option Margin Bell gt Margin Bell Warning Bell gt Warning Bell 5 3 3 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 DLE49 MA require the community name passwords assigned at the SNMP Community Names screen of either the DLM6C AA chassis or the module 5 6 DLE49 MA User s Guide Management Terminal Setup For information about setting the IP address refer to Section 5 8 For information about assigning community names refer to Section 5 9 Refer to the instructions included with the Telnet application for information about establishing a Telnet session If the DLE49 MA is operating in the 802 1Q mode the host interface must be on the same VLAN as the physical port that the management station is connected to Refer to the DIGITAL MultiSwitch 700 802 10 VLAN User s Guide for information about VLANs 5 3 4 Monitoring an Uninterruptible Power Supply If the DLM6C AA chassis is connected to an American Power Conversion APC Uninterruptible Power Supply 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 support the UPS application This procedure is per

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