DIGITAL VNswitch 900GV Installation and Configuration Part Number: EK–DVNGV–IN. A01 September 1998 This manual describes how to install and configure the DIGITAL VNswitch 900GV module. Revision 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.
Contents Preface Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii Purpose of the Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Installing the DIGITAL VNswitch 900GV Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 In This Chapter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Module Components . . . . . . . . . . . . .
[5] Set Out-of-Band Interface IP Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15 [6] Set Default Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16 [5] Go to Local Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17 [6] Product-Specific Options (VNswitch 900GV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preface Overview Purpose of the Manual This manual describes how to install and set up the DIGITAL VNswitch 900GV module. It also provides problem solving, connector and adapter, and pin assignment information. Intended Audience This manual is intended for use by personnel who will install and set up the DIGITAL VNswitch 900GV module.
Organization Organization This manual is organized as follows: viii Section Description Chapter 1 Provides an overview of the DIGITAL VNswitch 900GV module and describes its features. Chapter 2 Provides instructions for installing the DIGITAL VNswitch 900GV module in a DIGITAL MultiSwitch 900 chassis. Chapter 3 Provides instructions for installing the setup port on the DIGITAL MultiSwitch 900 chassis.
Associated Documents Associated Documents The following documents provide related information. For information on how to order additional documentation, see the ordering information provided in this preface. Title and Order Description DIGITAL VNswitch 900 Series Technical Overview Provides a technical overview of the VNswitch 900 family of high-density switching products. DIGITAL VNswitch 900 Series Switch Management Describes how to configure, monitor, and manage a VNswitch 900 series module.
Conventions Conventions This book uses the following conventions. x Convention Description NOTE Contains information of special interest. Special Type Indicates system output in examples. Boldface Indicates user input in examples. Indicates that you should press the Return key.
Accessing Online Information Accessing Online Information Documentation Comments If you have comments or suggestions about this document, send them to TechWriting@cabletron.com Online Services To locate product-specific information, refer to one of the following World Wide Web sites: Americas: http://www.networks.digital.com or http://www.cabletron.com/ Europe http://www.networks.europe.digital.com Asia Pacific http://www.networks.digital.com.
Safety Overview The cautions that must be observed for the hardware described in this manual are listed below in English, German, French, and Spanish. Any warning or caution that appears in this manual is defined as follows: WARNING Contains information to prevent personal injury. CAUTION Contains information to prevent damage to equipment. VORSICHT Enthält Informationen, die beachtet werden müssen um den Benutzer vor Schaden zu bewahren.
xiv CAUTION This action deletes all configured settings and replaces them with factory default values. All configuration settings will be lost. ACHTUNG Bei diesem Vorgang werden alle Konfigurationseinstellungen gelöscht und die Werkseinstellungen wieder eingesetzt. Alle Konfigurationsdaten gehen verloren. ATTENTION Cette action supprime tous les paramètres de configuration et les remplace par des valeurs prédéfinies. Tous les paramètres de configuration seront perdus.
Chapter 1 Product Introduction Overview This chapter describes the features of the DIGITAL VNswitch 900GV module. For further technical information on the DIGITAL VNswitch 900GV, refer to the DIGITAL VNswitch 900 Series Switch Management and the DIGITAL VNswitch 900 Series Technical Overview.
What is the DIGITAL VNswitch 900GV? What is the DIGITAL VNswitch 900GV? The DIGITAL VNswitch 900GV (also referred to in this manual as the module) is a single Gigabit Ethernet port switch that allows a Modular Media Interface (MMI) connection using industry standard GBIC (Gigabit Interface Connector). The Gigabit Ethernet port supports: Gigabit Ethernet Single-Mode Fiber (SMF), and Gigabit Ethernet Multi-Mode Fiber (MMF).
Features Features This section describes the features of the DIGITAL VNswitch 900GV module. For further information, refer to the DIGITAL VNswitch 900 Series Technical Overview. Hot Swap With hot-swapping capabilities, you can install or remove the DIGITAL VNswitch 900GV from a DIGITAL MultiSwitch 900 chassis without turning off the power of the DIGITAL MultiSwitch 900. The MMI cards, also hot-swappable, can be removed from the module without detaching the module from the chassis.
Features Bridging The following bridging features and options are available: • High-speed local traffic filtering and forwarding • Compliant with spanning tree loop detection protocol, IEEE 802.1d • Support for multiple spanning trees with the ability to turn off the spanning tree algorithm on an individual port Ethernet The Ethernet feature supports the following: • Full-duplex operation over Gigabit Ethernet port • IEEE 803.2z pause control.
Features MIBS The following MIBs are supported: — MIB II (RFC 1213) — Interfaces MIB (RFC 1573) — Bridge MIB (RFC 1493) — DIGITAL VLAN V1 MIB — DIGITAL VLAN V2 MIB — DIGITAL Comet MIB — Proteon MIB — Ethernet MIB (RFC 1643) — DIGITAL Public Common MIB (pcom) — DIGITAL Internal Common MIB (icom) — DIGITAL ELAN Vendor MIB V3.
Features VLAN Secure Domains The VLAN Secure Domains (VSD) support has the following features: • Ability to group ports into VSDs • Ability to join VSDs in different modules in the DIGITAL VNswitch family across the VNbus • Support of port groups within a MultiSwitch 900 to create larger distributed multicast domains • Support for as many as 32 port-based VSDs across each VNbus • Support for multiple spanning trees per module, one per VSD For further information, refer to the clearVISN User’s Gui
Chapter 2 Installing the DIGITAL VNswitch 900GV Overview Introduction This chapter describes the front and back panel components of the DIGITAL VNswitch 900GV module and provides the tasks for installing the module into a DIGITAL MultiSwitch 900 chassis.
Module Components Module Components The following sections describe the front and back panel components for the DIGITAL VNswitch 900GV module. For more information about the module’s LEDs, refer to Appendix A. Front Panel Components Figure 2-1 shows the front panel components and Table 2-1 describes them.
Module Components Item Icon Name Description 5 Load/Dump/ Management(LDM) Port Status LED Indicates the link status of the Load/ Dump/Management port. 6 LDM Activity LED Indicates when the LDM port is transmitting or receiving packets. 7 LDM Port Dedicated 10BaseT Ethernet port. Supports upline dump. (A dump entry must be set up in config_acct in order for the dump to occur.) This port is wired as a straight-through connector.
Module Components Back Panel Components Figure 2-2 shows the front panel components and Table 2-2 describes them. Figure 2-2: Back Panel Components 7 6 4 5 3 2 1 NPB-9723-95F Table 2-2: Back Panel Components Item Name Description 1 Locking tab Locks the module into a MultiSwitch 900 backplane. Contains the hot-swap switch lever. 2 48-pin connector Provides network and power connections to the module when the module is installed in a MultiSwitch 900.
How to Install the Module How to Install the Module The hot-swap feature allows you to install the module into the DIGITAL MultiSwitch 900 without turning off power. Seating the module initiates the power-up. To install the module, complete the following tasks. Task 1: Compare the Power Ratings Compare your module’s power requirements (1) with the values shown in the Chassis Manager (2) status display (Figure 2-3).
How to Install the Module Task 2: Seat the Module To seat the module into a DIGITAL MultiSwitch 900 (Figure 2-4), complete the following steps: Step Action 1 Place the module’s mounting tab (1) into a mounting slot on the DIGITAL MultiSwitch 900. 2 Pull up the release lever (2) to its unlocked position. 3 Pivot the module on the mounting tab, align the connectors, and firmly push the module onto the backplane connectors. 4 Press down the release lever (3) to ensure that it is locked.
How to Install the Module Task 3: Verify Initial LED Operation If… Then… This is a new installation Turn on the power to the DIGITAL MultiSwitch 900. The module was installed while the DIGITAL MultiSwitch 900 is powered up Seating the module initiates the module’s power–up sequence. If the LEDs do not operate as described, refer to Appendix A, Problem Solving. For locations of the module’s LEDs, refer to Figure 2-1.
How to Install the Module Task 4: Connect the LDM Port Cable To perform a remote dump, the LDM cable must be connected to the LDM port. The LDM port uses straight-through, 10BaseT, 8-pin MJ connectors. To connect the LDM port cable to the LDM port (Figure 2-5), complete the following steps: Step Action 1 Align the release tab on the cable plug (1), with the keyway on the module’s 10BaseT port connector. 2 Insert the plug into the connector, ensuring that the release tab snaps into the locked position.
How to Install the Module Task 5: Connect the GBIC Connector The DIGITAL VNswitch 900GV uses a Gigabit Interface Converter (GBIC) connector. To connect the GBIC connector (Figure 2-6), complete the following steps: Step Action 1 Select the appropriate GBIC as listed in the section titled Task 6: Connect the Duplex SC Cables. 2 Align the release tab on the cable plug (1), with the keyway on the module’s GBIC port connector.
How to Install the Module Task 6: Connect the Duplex SC Cables The DIGITAL VNswitch 900GV uses both Single-Mode Fiber (SMF) and MultiMode Fiber (MMF) port connectors. WARNING Some fiber optic equipment can emit laser or infrared light that can injure your eyes. Never look into an optical fiber or connector port. Always assume the cable is connected to a light source. Table 2-3 and Table 2-4 describe supported Short Wave Length and Long Wave Length cable distances.
Chapter 3 Installing the Setup Port Cable Overview Introduction The setup port on the DIGITAL MultiSwitch 900 chassis allows you to access and set DIGITAL VNswitch 900GV parameters. This chapter describes how to access the module from the DIGITAL MultiSwitch 900 setup port and how to set those parameters.
Setup Port Signaling Standards Setup Port Signaling Standards Signals from the MultiSwitch 900 Chassis Manager setup port conform to the EIA232D signaling standard at 9600 baud. To the user, the port appears as a data terminal equipment (DTE) device. The MultiSwitch 900 Chassis Manager setup port is compatible with devices that use the EIA-423 signaling standard.
Connecting to the Setup Port Connecting to the Setup Port To connect to the setup port on the module, complete the following steps: Step Action 1 Ensure that the transmit and receive baud rates on the setup port device are set to 9600 baud, 8-bits, no parity. 2 Connect the setup port device to the setup port connector on the DIGITAL MultiSwitch 900.
Connecting to the Setup Port Figure 3-1: Setup Port Cabling Components 0 ch 90 wit ltiS L ITA Mu DIG 1 2 DIGITAL MultiSwitch 900 3 4 H8571-J BN24H After all cables are connected, go to Chapter 4.
Chapter 4 Configuring the Module in a DIGITAL MultiSwitch 900 Overview Introduction This chapter describes how to configure your DIGITAL VNswitch 900GV module when it is installed in a DIGITAL MultiSwitch 900 chassis.
Assigning an IP Address Assigning an IP Address After installing the module in a DIGITAL MultiSwitch 900 chassis and connecting the cables, you need to assign an IP address. Do this using the command line interface, which is accessed through a terminal connected to the setup port on the MultiSwitch 900 chassis. NOTE The VNbus does not connect to the backplane by default. The VNbus is configured using the clearVISN MultiChassis Manager. To perform a Telnet session, you must assign an IP address.
DIGITAL MultiSwitch 900 INSTALLATION MENU DIGITAL MultiSwitch 900 INSTALLATION MENU The following example shows the DIGITAL MultiSwitch 900 INSTALLATION MENU. To access the module’s setup screen, you must choose option [9] Start Redirect Mode. DIGITAL MultiSwitch 900 ==================================================== DIGITAL MultiSwitch 900 INSTALLATION MENU [1] Restart with Factory Defaults [2] Restart with Current Settings [3] [4] Show Current Settings Configure IP ...
[9] Start Redirect Mode [9] Start Redirect Mode The Start Redirect Mode option redirects the DIGITAL MultiSwitch 900 Chassis Manager setup port to the setup port of any network module (such as the DIGITAL VNswitch 900GV) that is installed into the MultiSwitch 900. This option allows you to configure or obtain status of an installed network module by accessing the specified network module’s installation menu.
Using Menus to Configure the Module Using Menus to Configure the Module The following screen shows the options available from the VNswitch 900GV INSTALLATION MENU when the module is operating in a MultiSwitch 900 configuration. Depending on the configuration state of the module, some options may not appear. Note that when your module is installed in the MultiSwitch 900, the slot number where the module is installed appears at the top of the menu.
[1] Restart with Factory Defaults [1] Restart with Factory Defaults This option reboots the module, causing its configured Nonvolatile Random Access Memory (NVRAM) parameters to be initialized to factory default values followed by a module reset. Allow approximately three minutes for the module to reboot and complete self-test. To reset the module without losing the settings, use option [2] Restart with Current Settings.
[2] Restart with Current Settings [2] Restart with Current Settings This option resets the module but leaves the module’s configured nonvolatile configuration storage parameters at their current values. NOTE Because this option restarts only the module, and leaves storage parameters configured at their current values, the module’s restart process takes only 1 minute.
[3] Show Current Settings [3] Show Current Settings This option shows the module’s current settings. If the module is being configured for the first time, some fields will be blank. The read/write community name is case sensitive. The following example shows the display associated with this option: VNswitch 900GV - slot 3 =================================================================== VNswitch 900GV, 1 GigabitEth, DME Pass 4, HW=,RO=x,#525, SW=V2.
[4] Configure IP [4] Configure IP This option provides you with IP configuration selections. NOTE For any of the IP Configuration menu options to take effect, the module needs to be reset. Use [2] Restart with Current Settings from the VNswitch 900GV INSTALLATION MENU. Allow approximately 1 minute for the module to restart and complete self-test.
[4] Configure IP Topic Page [3] Delete SNMP Trap Addresses 4-13 [4] Set In-Band Interface IP Address 4-14 [5] Set Out-of-Band Interface IP Address 4-15 [6] Set Default Gateway 4-16 4-10 Configuring the Module in a DIGITAL MultiSwitch 900
[4] Configure IP [1] Set SNMP Read/Write Community This option prompts you to enter the module’s read/write community name. The community name can be used for read/write access control. The read/write community name is case sensitive. The default is public.
[4] Configure IP [2] Add SNMP Trap Addresses This option prompts you to enter IP addresses to which the DIGITAL VNSwitch 900GV module sends SNMP traps. You can enter up to eight trap addresses. If one or more SNMP trap addresses were previously configured, the screen displays those addresses. The format of an SNMP trap address is the standard 4-octet dotted decimal notation for an IP address, where each octet of the address is represented as a decimal value, separated by a decimal point (.
[4] Configure IP [3] Delete SNMP Trap Addresses This option prompts you to select SNMP trap addresses for deletion from the community trap address table. If one or more SNMP trap addresses were previously configured, the screen displays those trap addresses.
[4] Configure IP [4] Set In-Band Interface IP Address This option prompts you to change or enter the module’s in-band IP address, subnet mask, and default gateway for the in-band interface. If an IP address was previously configured, the screen displays an in-band IP address. The factory default setting is no in-band address. You do not need to configure the module with a subnet mask for SNMP communications with management stations located on the same subnet as the module.
[4] Configure IP [5] Set Out-of-Band Interface IP Address This option prompts you to change or enter the IP address and subnet mask for the outof-band interface. The module does not need to be configured with a subnet mask for SNMP communications when management stations are on the same subnet as the module. The format for these values is the standard 4-octet dotted decimal notation, where each octet of the address is represented as a decimal value, separated by a decimal point (.).
[4] Configure IP [6] Set Default Gateway This option sets the default gateway, if necessary. This is the address the module uses when communicating with a remote host. The default gateway address must be in the same subnet as your in-band address.
[5] Go to Local Console [5] Go to Local Console To perform additional configurations on the module, select [5] Go To Local Console from the VNswitch 900GV INSTALLATION MENU. The system will display the copyright statements and the following prompt: MOS Operator Control Main> From the Main> prompt, you can perform additional configuration. Refer to the DIGITAL VNswitch 900 Series Switch Management for further configuration information.
[6] Product-Specific Options (VNswitch 900GV) [6] Product-Specific Options (VNswitch 900GV) To view or clear the module’s error log entries, select [6] Product-Specific Options from the VNswitch 900GV INSTALLATION MENU: VNswitch 900GV =========================================================== VNswitch 900GV Product Specific Options [1] [2] [3] Clear CRASH and DIAGNOSTIC Error Logs List CRASH and DIAGNOSTIC Error Logs Return to Main Menu =========================================================== Enter
[10] Product-Specific Options (MultiSwitch 900) [10] Product-Specific Options (MultiSwitch 900) This option provides product-specific selections when you are using a MultiSwitch 900. When selected, the option allows you to enable and disable the automatic VNbus connection.
Chapter 5 Removing the Cables, Connector and Module Overview Introduction This chapter describes how to remove the DIGITAL VNswitch 900GV module, cables and connectors from a DIGITAL MultiSwitch 900 chassis.
Removing the Cables Removing the Cables Before the module is unseated, the LDM cables must be removed from the module. To remove the cables (Figure 6-1 and Figure 5-1), complete these steps: Step Action 1 Push in the release tab (1) on the side of the connector. 2 Pull out the cable(s).
Removing the GBIC Card Removing the GBIC Card The GBIC is hot-swappable and can be removed while the DIGITAL VNswitch 900GV has power. To remove the connector ( Figure 5-2), complete these steps: Step Action 1 Push in the release tab (1) on the side of the card. 2 Pull out the card.
Unseating the Module Unseating the Module To unseat the module from the DIGITAL MultiSwitch 900 chassis (Figure 5-3), complete the following steps: Step Action 1 Lift the release lever (1) at the top of the DIGITAL MultiSwitch 900 slot. 2 While holding up the release lever (2), pivot the module back on its bottom mounting tab. 3 Lift the module (3) from the backplane.
Appendix A Problem Solving Overview Introduction This appendix describes how to diagnose and solve problems with the module using a light-emitting diodes (LED) displays.
Normal Power-Up Normal Power-Up When the module’s power is initially turned on, the following events occur: Event Description 1 The module's Power LED lights as soon as power is applied to the unit. 2 The module initiates its built-in self-test. Flashing Port State LEDs and Port Activity LEDs indicate that the module is running various subroutines as part of the self-test. 3 After the successful completion of self-test (within three minutes after power is applied), the Module OK LED becomes lit.
LED Descriptions LED Descriptions The module's LEDs provide dynamic indications of the module’s status. The LEDs can be in various states (on, off, or flashing), and can change color (green or yellow) depending on the operational status of the module or the level of activity on the network. Table A-1 shows the states that are possible for each of the module's LEDs.
LED Descriptions LED Name Off On (Green) On (Yellow) Flashing LDM Activity LED N/A Indicates high traffic. N/A Transmitting or receiving packets. Port Status LEDs No valid link being received on the port. Port is enabled onto the front panel and is receiving a valid link. Port failure. (Green) Port is enabled onto the front panel and is receiving a valid link. N/A No cable is attached. Port is management disabled for forwarding but is still receiving a valid link. Port is broken.
Problem Solving Using LEDs Problem Solving Using LEDs When diagnosing a problem with the module, note that the problem is often indicated by the combined states of the module LEDs. Table A-2 lists the typical combined states of the LEDs for various error conditions that can occur during initial installation of the device, along with probable causes and corrective actions to take.
Problem Solving Using LEDs Symptom Probable Cause Corrective Action VNbus Status LED is off. No connection. Check that the module is properly attached to one of the backplane VNbus channels and that the VNbus is connected by management software. VNbus Activity LED is off. There is low traffic activity or no traffic activity. Ensure that there is traffic activity. If the VNbus Activity LED fails to turn on, then turn the module off momentarily by removing it from the power supply.
Appendix B Connector Pin Assignments and Adapters Overview This appendix shows detailed illustrations of the connectors and their pin assignments (if applicable), and adapters used on the DIGITAL VNswitch 900GV module.
Connectors and Pin Assignments Connectors and Pin Assignments 10BaseT Port (8-pin MJ) Straight-through Connector The DIGITAL VNswitch 900GV uses a straight-through connector for its LDM 10BaseT front panel port. Figure B-1 shows the 8-pin MJ straight-through port connector and its pin assignments. Figure B-1: 8-pin MJ Straight-through Connector 1 8 NPB-8719-95F Table B-1 lists the pin assignments for the 8-pin MJ straight-through connector.
Adapters Adapters H8571-J Adapter Figure B-2 shows the H8571-J adapter (6-pin MMJ connector to 9-pin D-sub connector) and its pin assignments.
Adapters H8575-A Adapter Figure B-3 shows the H8575-A adapter (6-pin MMJ connector to 25-pin D-sub connector) and its pin assignments.
Appendix C Product Specifications Overview This appendix lists the product and acoustical specifications for the DIGITAL VNswitch 900GV module. It also provides a list of connectors on the DIGITAL VNswitch 900GV module, the MultiSwitch 900 chassis.
Product Specifications Product Specifications Table C-1 lists the product specifications for the module. Table C-1: Product Specifications Parameter Specification Environment Operating temperature1 5°C to 50°C (41°F to 122°F) Relative Humidity 10% to 95% noncondensing Altitude • Operating Sea level to 4267 m (14,000 ft.) • Nonoperating Sea level to 12192 m (40,000 ft.) Power 41 W, total power 6.7 A, 5 Vdc 0.12 A, 12 Vdc 0.5 A, 15 Vdc Physical 1 Height 44.45 cm (17.5 in) Width 4.45 cm (1.
Acoustical Specifications Acoustical Specifications Table C-2 lists the acoustical specifications for the module in English. Table C-3 lists the acoustical specifications for the module in German. Table C-2: Acoustical Specifications Declared Values per ISO 9296 and ISO 7779 Product DIGITAL VNswitch 900GV DVNGV 1 Sound Power Level LWAd, B Sound Pressure Level LpAm, dBA (bystander positions) Idle/Operate Idle/Operate 5.
Connectors Connectors Table C-4 provides a list of connectors for DIGITAL VNswitch 900GV module and the MultiSwitch 900 chassis.
