Getting Started with the Contivity Extranet Switch 4500 Part No.
Accuracy Notice The products and specifications, configurations, and other technical information regarding the products contained in this document are subject to change without notice. All statements, technical information, and recommendations contained in this document are believed to be accurate and reliable but are presented without warranty of any kind, expressed or implied, and users take full responsibility for their application of any products specified in this document.
Contents Preface Conventions .....................................................................................................................viii Documentation ..........................................................................................................viii Text ............................................................................................................................. ix User Interface ......................................................................................
Serial Interface Cable (Optional) ..................................................................................2-13 Understanding the LEDs ..............................................................................................2-14 Power-On, Power-Off Sequences .................................................................................2-18 Chapter 3 Assigning a System Identity Startup Configuration Requirements ..............................................................................
Configuration ................................................................................................................4-10 LAN/WAN Interfaces ..............................................................................................4-11 PPTP Users ...........................................................................................................4-12 Administrator ..........................................................................................................4-13 Date and Time .
Preface This guide takes you through the necessary tasks to get your Nortel NetworksTM Contivity Extranet Switch 4500TM up and running. Topics include: • Introducing the Contivity Extranet Switch • Preparing Your Site • Assigning a System Identity • Managing the Switch • Installing the Extranet Access Client • Rack Mounting • Changing Hardware Configurations Complete details for configuring and monitoring the Switch are in Managing the Contivity Extranet Switch.
Getting Started with the Contivity Extranet Switch 4500 Conventions This guide refers to the Contivity Extranet Switch as the CES or the Switch. It assumes that you are familiar with Web browsers and their general operation. Documentation This document uses the following conventions to distinguish among notes of varying importance: Note: Take notice. Notes contain helpful suggestions or references to materials contained in this document. TIP: Good idea.
Preface Text This guide uses the following text conventions: italic text Indicates new terms and book titles. screen text Indicates system output, for example, prompts and system messages. Example: Set Nortel Networks Trap Monitor Filters arrow ( → ) Shows menu paths. Example: Services → Available identifies the Switch services that are available. User Interface Help Button Click the Help button that is located in the upper right of displays to learn about fields on a given page.
Getting Started with the Contivity Extranet Switch 4500 Related Publications The following table lists the associated documentation that you will need to configure and manage your Switch and describes the document’s objectives. Related Publications X Document Objective Contivity Extranet Switch Release Notes Provides the latest information, including known problems, workarounds, and special considerations.
Preface Nortel Networks Technical Publications You can print Nortel Networks technical manuals and release notes free, directly from the Internet. Go to support.baynetworks.com/library/tpubs/. Find the Nortel Networks product for which you need documentation. Then locate the specific category and model or version for your hardware or software product. Using Adobe Acrobat Reader, you can open the manuals and release notes, search for the sections you need, and print them on most standard printers.
Getting Started with the Contivity Extranet Switch 4500 Nortel Networks Customer Service If you purchased a service contract for your Nortel Networks product from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance.
Chapter 1 Introducing the Contivity Extranet Switch The Switch The Nortel Networks Contivity Extranet Switch 4500 provides scalable, secure, manageable extranet access for up to 5000 simultaneous users across the Public Data Network (PDN). The Switch's features include the most popular tunneling protocols, IP Security (IPsec), Point-to-Point Tunneling Protocol (PPTP), Layer 2 Forwarding Tunneling Protocol (L2TP), and Layer 2 Forwarding (L2F).
Getting Started with the Contivity Extranet Switch 4500 LAN Cable or D SL E-M ail S erver ISP PO P Contivity Extranet Switch NT Server Rem ote Em ployee Firewall IS P PO P P artner ISP P O P 56K M odem ISP PO P Router Authentication Server ISDN Reseller Internet Intranet Extranet Figure 1-1.
Introducing the Contivity Extranet Switch To restrict access, the Switch uses packet filtering based on Protocol ID, Direction, Source and Destination IP addresses, Source and Destination Ports, and TCP connection establishment. The unique quality of service (QoS) mechanisms include call admission and packet forwarding priorities, and support for Resource ReSerVation Protocol (RSVP).
Getting Started with the Contivity Extranet Switch 4500 Components List The following table lists all of the components and accessories of the Contivity Extranet Switch 4500. Table 1-1.
Chapter 2 Cabling the Switch This chapter provides the following information: • Connecting power • WAN/LAN connections to: - 10/100BASE-TX LAN Interface - Dual V.35 Interface - Single V.35 Interface - T1 CSU/DSU Interface - T3 Interface - Hardware Accelerator/Encryption Card • Serial interface connection • Understanding the LEDs • Power-On, Power-Off Sequences This chapter describes the cables that you must use with the Switch, including pinouts for both LAN and WAN connections.
Getting Started with the Contivity Extranet Switch 4500 Connecting the Cables 1. Connect the power cords to the back of the Switch and to the electrical outlet. 2. Connect the 10/100BASE-TX LAN RJ-45 connector to the Switch. 3. Optionally, connect the LAN or WAN card cables. Figure 2-1 shows the back view of the Switch. 6 5 4 3 2 1 LAN Connector Serial Connector Figure 2-1.
Cabling the Switch Power Cord Requirements WARNING: 1. Do not modify or use the AC power cord(s) if it is not the exact type that is required for your power outlet. 2. Connect the LAN/WAN and serial port cables before you plug the Switch's power cord into the outlet. CAUTION: You should protect your Switch by plugging it into a surge suppressor. For power source redundancy, connect one power cord to a backup power supply, and the other power cord into the main power supply.
Getting Started with the Contivity Extranet Switch 4500 LAN Interface Connections At least one LAN interface connection is for Web management. 100BASE-TX connections require Category 5, twisted-pair wire. The 100BASE-TX specification supports 100 Mb/s transmission over two pairs of Category 5 twisted-pair Ethernet wiring; one pair each for transmit and receive operations.
Cabling the Switch Dual V.35 WAN Interface (Optional) The Dual V.35 WAN connectors are located on a PCI card that offers two separate DB26S connectors that provide the signals needed to interface to V.35 equipment. Included in the accessory box are two cables that map the DB26S signals to a standard V.35 connector. Figure 2-3 shows the Dual V.35 interface. Figure 2-3. Dual V.35 WAN Interface Table 2-1 shows the cable pinouts. Table 2-1. DB26S-to-V.35 Cable Pinouts DB26 Signal V.
Getting Started with the Contivity Extranet Switch 4500 20 DTR H 24 ETA U Note that you will need a DSU/CSU (digital service unit/channel service unit) between the WAN connection and the Switch.
Cabling the Switch Single V.35 WAN Interface (Optional) The Single V.35 WAN connector is located on a PCI card that offers a separate DB26S connector that provides the signals needed to interface to V.35 equipment. Included in the accessory box is a cable that maps the DB26S signals to a standard V.35 connector. Table 2-2 shows the cable pinouts. Table 2-2. DB26S-to-V.35 Cable Pinouts DB26 Signal V.
Getting Started with the Contivity Extranet Switch 4500 25 TM NN 26 M0<-SIGNAL GROUND B 27 M1<-SIGNAL GROUND B 28 M2 no conn The following notes apply to the Single V.35 WAN Interface: 2-8 • You need a DSU/CSU (digital service unit/channel service unit) between the WAN connection and the Switch. • At each end, Cable shield and connector shell must connect respectively to pin A of the 34-pin connector and pin 1 of the standard 28-pin connector.
Cabling the Switch T1 CSU/DSU WAN Interface (Optional) The T1 CSU/DSU WAN crossover cable crosses the blue pair with the orange pair. This is different from the commonly available crossover cable, which crosses the green pair with the orange pair. No cables are supplied with the T1 CSU/DSU. Table 2-3 shows the cable pinouts. Table 2-3.
Getting Started with the Contivity Extranet Switch 4500 T3 Interface (Optional) The Single T3 WAN connection is located on a PCI card which has a 50-pin SCSI II female connector that provides the signals needed to interface to a T3 modem or Modem Eliminator. Included in the accessory box is a cable, which maps the T3 signals out to a 50-pin SCSI II male connector. Figure 2-4 shows a T3 interface. Figure 2-4. T3 Interface Table 2-4 shows the cable pinouts. Table 2-4.
Cabling the Switch 27 RCA 27 28 CAA 28 29 RDA 29 30 LCA 30 31 STA 31 32 GND 32 33 TAA 33 34 TTA 34 35 LAA 35 36 TDA 36 37 LBA 37 38 GND 38 44 GND 44 49 TESTA 49 50 GND 50 2-11
Getting Started with the Contivity Extranet Switch 4500 Hardware Accelerator Encryption Card The Nortel Networks Hardware Accelerator Encryption card is an encryption, compression, and authentication processor card with a PCI interface. It provides high-speed processing of the compute-intensive algorithms supported by today’s standard communications protocols. The card has a PCI revision 2.1-compliant interface, and contains onboard memory to store context information for all three engines.
Cabling the Switch Serial Interface Cable (Optional) Nortel Networks ships a serial cable with the Switch. Optionally, you can provide the Switch with a Management IP Address, subnet mask, and default gateway address among other things via the Serial Interface (refer to page 3-6 for details). Nortel Networks, however, recommends that you use the IP Address Configuration Utility diskette for easy initial IP address configuration (refer to page 3-3 for details).
Getting Started with the Contivity Extranet Switch 4500 Understanding the LEDs The Power LED is green when the power is on; if it is flashing, there is a hardware failure and you should contact Nortel Networks. The Hard Disk LED is green, and when it flashes the Switch is either reading or writing to the disk. The LAN Port LED is green, and when it flashes the Switch is either transmitting or receiving data.
Cabling the Switch Figure 2-6 shows the Single V.35 LEDs. Look at the condition of the LEDs, then examine the corresponding LED table to better understand the indications. LE D 4, R ed LED 3, G reen LED 2, Blue LED 1, Yellow Figure 2-6. Single V.35 LEDs Table 2-7. Single V.35 LED Indicators LED Description LED1 Power is on to the adapter and the onboard microcode is loaded. LED2 The signals CDC and DSR are on between the DSU and the adapter. LED2 detects receive link status.
Getting Started with the Contivity Extranet Switch 4500 Figure 2-7 shows the T1 CSU/DSU LEDs. Look at the condition of the LEDs, then examine the corresponding LED table to better understand the indications. LE D 4, R ed LED 3, G reen 2-16 LED 2, Blue LED 1, Yellow Figure 2-7. T1 CSU/DSU LEDs Table 2-8. T1 CSU/DSU LED Indicators LED Description LED1, Yellow Yellow alarm LED is lit when the far-end equipment is in the red alarm condition.
Cabling the Switch Figure 2-8 shows the PCI card 10/100BASE-TX public LAN LEDs. Look at the condition of the LEDs, then examine the corresponding LED table to better understand the indications. Link LED LNK ACT Activity LED 100 TX 100Mb/s LED DATA Figure 2-8. 10/100BASE-TX LAN LEDs Table 2-9. 10/100BASE-TX LAN LED Card Indicators LED Indicator Description ACT/ LNK On or Flashing The card is sending or receiving network data. The frequency of the flashes increases with increased traffic.
Getting Started with the Contivity Extranet Switch 4500 Power-On, Power-Off Sequences The following table indicates what is happening with the Switch during power-on and power-off sequences. Table 2-10.
Chapter 3 Assigning a System Identity This section describes how to assign a Management IP address, subnet mask, and optional default gateway address to your Switch. The Management IP address is used for all system services, such as HTTP, FTP, and SNMP. The Management IP address enables you to manage the Switch from a Web browser. Table 3-1 describes the choices you have when first configuring the required Switch parameters.
Getting Started with the Contivity Extranet Switch 4500 Startup Configuration Requirements This section describes the fields that you must complete with either the IP Address Configuration Utility or the serial interface configuration menu procedure. Management IP Address Enter a Management IP address for the system. You need this address to manage all system services, such as HTTP, FTP, and SNMP. This address must be accessible from one of the Switch's private physical interfaces.
Assigning a System Identity IP Address Configuration Utility Use this utility for the initial Switch configuration.
Getting Started with the Contivity Extranet Switch 4500 The following display appears while the program searches for an unconfigured Switch. Figure 3-1. 3. The program automatically enters the Serial Number for the first available Switch into the table of Contivity Switches. Figure 3-2.
Assigning a System Identity 4. Assign a Management IP Address and Subnet Mask to the Switch; the Default Gateway address is optional and can be added later (refer to “Startup Configuration Requirements” on page 3-2 for descriptions of the required fields). If you have more than one Switch, click Search to automatically add the additional Switch serial numbers. To verify the switches that have been discovered, you can refer to the serial number on the bar code on the bottom of the Switch. 5.
Getting Started with the Contivity Extranet Switch 4500 Serial Interface Configuration Note: Use the IP Address Configuration Utility (refer to page 3-3) to configure the Switch with its initial IP address. Alternatively, you can use the serial interface configuration menu to access the Switch via the serial interface of your PC.
Assigning a System Identity Procedure 1. Connect the serial cable from the Switch’s serial cable port to a PC communications port. Turn on the Switch. It can take the system approximately 3 minutes to start up. 2. Using a terminal emulation program, such as Hyper Terminal, press Enter and then supply a user name and password.
Getting Started with the Contivity Extranet Switch 4500 A sample display follows: Main Menu: 1) Interfaces 2) Administrator 3) Private Default Route Gateway* 10.0.0.10 4) Public Default Route Gateway* 5) Create A User Management Tunnel (IPsec) 6) Restricted Management Mode 7) Allow HTTP Management TRUE 8) Check Point Firewall Options 9) Shutdown P) Configure Serial Port C) Controlled Crash R) Reset System to Factory Defaults E) Exit, Save and Invoke Changes * Type 0.0.0.0 to delete.
Chapter 4 Managing the Switch This chapter describes the recommended Web browsers and the default login and passwords you need to access the Contivity Switch and the Quick Start Configuration. Recommended Web Browser Versions and Settings Nortel Networks Extranet Manager uses Java, JavaScript, and HTML features. For the management interface to function properly, verify that your Web browser meets the following minimum requirements. Platforms Supported Windows 95, Windows 98, Windows NT, and Macintosh®.
Getting Started with the Contivity Extranet Switch 4500 Preparing for Configuration To properly prepare for Installation and Configuration of the Contivity Extranet Switch, you should have the following items available: 4-2 • A Management IP Address for the system. You need this address to manage all system services, such as HTTP, FTP, and SNMP. • An IP Address for the LAN port that is available on the system board. • Any number of Public IP Addresses; e.g.
Managing the Switch Extranet Switch Welcome Display The Welcome display allows you to enter any of the configuration areas for the Contivity Extranet Switch, including: • Quick Start • Guided Config • Manage Switch • Manage from Notebook Before entering the configuration options, you should first register to activate licenses, warranties, and services. Table 4-1 shows the alternatives you have when first configuring your Switch.
Getting Started with the Contivity Extranet Switch 4500 Figure 4-1.
Managing the Switch Quick Start Click to begin the Quick Start configuration. This option allows you to configure interfaces, set up PPTP tunnels for up to three users, and establish a connection to the Switch. If you prepare for the configuration (refer to “Preparing for Configuration” on page 4-2), the Quick Start can take as little as 15 minutes to complete. Guided Config Click to begin the Guided Configuration. This option allows access to all Configuration Management facilities.
Getting Started with the Contivity Extranet Switch 4500 Register Online Click to register the Switch with Nortel Networks. It will only take a few minutes and it will give you access to the latest software and technical tips. Your Switch requires Internet access in order to register. Logging in and Supplying a Password Start up a Web browser and enter your Switch's Management IP Address. Select an option in the navigational menu and submenu, and then you are prompted for the Login and Password.
Managing the Switch Quick Start Configuration Prerequisites This screen displays a checklist for you to prepare for the Quick Start configuration. Assembling the information beforehand, and verifying that you can establish a PPTP Client session, makes Quick Start easy. Figure 4-2.
Getting Started with the Contivity Extranet Switch 4500 Required Environment This section describes the environment you need for the Quick Start configuration. If this does not describe your environment, use the Guided Configuration. Point-to-Point Tunnel Protocol (PPTP) tunnel access method PPTP is a tunneling protocol supported by Nortel Networks, Microsoft, and other vendors. The PPTP client is available for Windows 95 on the Nortel Networks CD and comes with Windows 98 and Windows NT 4.0 and later.
Managing the Switch Prerequisites • • IP configuration information (refer to “Preparing for Configuration” on page 4-2 for additional information). - Management IP Address for the Switch - Subnet Mask for the local subnet User IDs and Passwords - PPTP Users (up to three) - Administrator Postconfiguration Testing • A PPTP remote user dialing in from an external system.
Getting Started with the Contivity Extranet Switch 4500 Configuration This display allows you to add a LAN port IP Address and Subnet Mask, establish the tunnel as Private (your private LAN) or Public (public data networks), and configure up to three PPTP Users and an Administrator with User IDs and Passwords. Additionally, you can set the system’s Date and Time. Figure 4-3.
Managing the Switch LAN/WAN Interfaces Interfaces Lists the Management IP Address, LAN port, and any LAN or WAN cards that you have installed in the Switch. IP Address Enter an IP address for each interface on the Switch, including the LAN port. These IP addresses are used for tunnel creation. The IP Address consists of 32 bits, which are written as four octets in dotted-decimal format. For example: 192.168.34.
Getting Started with the Contivity Extranet Switch 4500 Type Public Indicates that this interface is attached to a Public data network like the Internet. On a Public interface, the Switch rejects nontunneled protocols and only accepts tunneled protocols like IPsec, PPTP, L2TP, and L2F, and the diagnostic protocol PING. A host can send only enough packets to a Public interface to establish a tunnel connection.
Managing the Switch Confirm Password Reenter the assigned password to verify that you have typed the intended password correctly. Remote User Static IP Address Enter an IP Address to be assigned to this user when establishing a PPTP tunnel session. Note that this IP Address is unnecessary if you assign user IP addresses from either a DHCP server or an internal address pool. Administrator The Administrator Settings allow you to change the Primary Administrator User ID (UID) and Password.
Getting Started with the Contivity Extranet Switch 4500 Date and Time Date Enter the current month, day, and year (mm/dd/yyyy). Time Enter the current hour, minute, and seconds (hh:mm:ss) as displayed by a 24-hour clock (00:00:00 to 23:59:59). Time Zone Select the appropriate time zone. Time zones can be a critical factor in the usage of digital certificates.
Chapter 5 Extranet Access Client Installation Windows 95 To install the Nortel Networks Extranet Access Client onto a Windows 95 PC, copy and load the four files that are on the Nortel Networks Extranet CD in the Client folder onto your hard drive. International software users must go to the Microsoft Web site (http://support.microsoftcom/support) to get the MSDUN13 patch. 1. First, install Msdun13.exe (Microsoft Dial-up Networking update) by double-clicking on the file name.
Getting Started with the Contivity Extranet Switch 4500 5-2 a. Under the box titled, “The following network components are installed,” verify that the Client for Microsoft Networks is listed. If it is not, click on ADD, then select CLIENT, then click ADD again. Select Microsoft followed by Client for Microsoft Networks and finally the OK button. You will need your Windows 95 CD if it is not already copied onto your system. b.
Extranet Access Client Installation Windows 98 and Windows NT 4.0 To install the Nortel Networks Extranet Access Client onto a Windows 98 PC or Windows NT 4.0 workstation, you must copy the Extranet Access Client (Eac_25d.exe) that is on the Contivity Extranet Switch CD in the Client folder onto your hard drive. 1. Install Eac_25d.exe by double-clicking on the program name. The installation is self explanatory. As prompted at the end of the installation, reboot your system. 2.
Chapter 6 Rack Mounting This chapter describes how to mount your Switch into a chassis rack. Following are standard rack-mounting considerations that Nortel Networks recommends: • The maximum recommended ambient temperature is 40 degrees Centigrade. Make sure the internal temperature of the rack also does not exceed 40 degrees. • Do not block the power supply vents or otherwise restrict airflow when installing the Switch into a rack.
Getting Started with the Contivity Extranet Switch 4500 Mounting Brackets Figure 6-1 shows mounting brackets being attached to a Switch in preparation of a rack-mount installation. Position the brackets with the rack-mount bracket facing outward (as shown below). Side M ounting Bracket M ounting R ail Bottom M ounting Bracket Figure 6-1.
Rack Mounting Rack-Mount Installation Procedure You must have two people available when installing the rack-mount brackets. Use the rack-mounting hardware that came with your Switch to complete the following steps: 1. Install the long horizontal brackets onto the rack. 2. Install the vertical rack brackets onto the unit. 3. Slide the unit into the rack on top of the horizontal brackets. 4. Secure the unit’s vertical rack-mount brackets to the vertical rack rails.
Chapter 7 Changing Hardware Configurations This chapter describes how Nortel Networks trained service personnel can change existing hardware configurations, including: • Installing LAN and WAN cards or adding memory • Swapping out a power supply or hard disk drive Warning: Only Nortel Networks trained service personnel should change existing hardware configurations. Improper handling of internal components or assemblies, with the power connected, could cause severe injury.
Getting Started with the Contivity Extranet Switch 4500 System Board Figure 7-1 shows the Switch system board, including the DIMMs and option cards slots. 6 5 4 3 2 1 DIMMs4 3 2 1 Figure 7-1. Switch's System Board Warning: Personal injury could result if you incorrectly replace the battery. This should be done by Nortel Networks trained service personnel only. Replace with the same or an equivalent battery only, as recommended by the manufacturer.
Changing Hardware Configurations Installing Option Cards The following illustration shows you how install LAN or WAN option cards into the Switch. You can use Slots 1 to 6 for any mix of LAN and WAN cards; however, you must populate the slots from Slot 1 to Slot 6, in that order. 6 5 4 3 Figure 7-2. Installing LAN or WAN Cards CAUTION: Be careful when inserting option cards, as the slide-out tray is not fully supported once pulled out.
Getting Started with the Contivity Extranet Switch 4500 The following procedure is for Nortel Networks trained service personnel only. 7-4 1. Turn off the Switch and unplug it from its power source. 2. Unscrew the four screws securing the slide-out tray. 3. Pull out the tray by gripping it with the screws. 4. Remove the filler panel screw and pull out the slot filler panel. 5. Slide the option card into the intended slot. Make sure the card seats firmly and evenly into the card slot.
Changing Hardware Configurations Installing Additional DIMMs The following illustration shows you how to unlock a Dual Inline Memory Module (DIMM), and remove or install it. Install a DIMM in the next available slot (i.e., if the DIMM # 1 slot is populated, then add the next DIMM to the DIMM # 2 slot). R ear Panel o f S w itc h A lig n m e n t Keys 1 2 4 Figure 7-3.
Getting Started with the Contivity Extranet Switch 4500 Follow these steps to install a DIMM into the Switch. 1. Remove the stabilization bracket by loosening the two secured captive screws and the rear Phillips screw. 2. Turn off the Switch. 3. Remove the power cords. 4. Unscrew the sliding tray at the back of the unit and pull it out using the thumb screws. 5. Press down the locking levers on both sides of the DIMM. 6. Pull the DIMM up to remove it from the slot. 7.
Changing Hardware Configurations Removing the Front Bezel The following illustration shows you how to remove the front bezel from the Switch. You do not need to turn off the Switch to remove the front bezel when installing a power supply or hard disk drive. U sin g a scre w d rive r, se p ara te b all stu d o n be ze l from socke t o n ch a ssis (4 co rne rs) Figure 7-4.
Getting Started with the Contivity Extranet Switch 4500 Remove the front bezel to: • Replace a power supply. • Replace a hard disk drive. • Insert the recovery diskette. The first few times you remove the front bezel it might seem to resist removal. This is simply because the pins and snaps are new. After a few times, removal is easier. Remove the Switch front bezel as follows: 1.
Changing Hardware Configurations Replacing a Power Supply The following illustration shows you how to replace a hot-swappable power supply for the Switch. Figure 7-6.
Getting Started with the Contivity Extranet Switch 4500 Remove the Switch front bezel (refer to page 7-7), then follow these steps: 7-10 1. Use a flat-head screwdriver to unscrew the top and bottom power supply screws. 2. Grab the handle and pull the power supply firmly, until the device disengages. Be careful of the sharp sheet-metal edges. 3. Insert the new power supply. Make sure the power supply seats firmly into its socket and is locked in. 4.
Changing Hardware Configurations Installing a Hard Disk Drive The following illustration shows you how to replace a hard disk drive for the Switch. Hard disks are not hot-swappable. When warm-swapping a disk drive, you must also perform the software steps cited below. Drive 0 Drive 1 Insert and turn key, then remove hard disk by handle. Figure 7-7.
Getting Started with the Contivity Extranet Switch 4500 Software 1. Launch a Web browser to the Switch, and go to the Admin → File System display. 2. Click the button “Prepare selected device for removal.” This action saves any data that has not yet been saved to the hard disk from the disk cache. Hardware Remove the Switch front bezel (refer to page 7-7), then follow these steps: 1. Insert and turn the hard disk drive key to the right. The LED becomes a “U” for unlocked.
Appendix A Specifications Physical Specifications and Operating Environment Specification Description Physical Depth 17 in (43.2 cm) Width 14 in (35.6 cm) Weight 60 lb (27.2 kg) Electrical Voltage 100 - 240 V~ Current 3.
Appendix B Special Notices This appendix provides information on statements of conditions, the Nortel Networks Software License Agreement, and RADIUS attribution. Statement of Conditions In the interest of improving internal design, operational function, and/or reliability, Nortel Networks, Inc. reserves the right to make changes to the products described in this document without notice. Nortel Networks, Inc.
Getting Started with the Contivity Extranet Switch 4500 Federal Communications Commission (FCC) Compliance Notice: Radio Frequency Notice Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy.
Special Notices Canadian Department of Communications Radio Interference Regulations This digital apparatus, the Contivity Extranet Switch 4500, does not exceed the Class A limits for radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications.
Getting Started with the Contivity Extranet Switch 4500 2. Restrictions on use; reservation of rights. The Software and user manuals are protected under copyright laws. Nortel Networks and/or its licensors retain all title and ownership in both the Software and user manuals, including any revisions made by Nortel Networks or its licensors. The copyright notice must be reproduced and included with any copy of any portion of the Software or user manuals.
Special Notices 4. Limitation of liability. IN NO EVENT WILL Nortel NETWORKS OR ITS LICENSORS BE LIABLE FOR ANY COST OF SUBSTITUTE PROCUREMENT; SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES; OR ANY DAMAGES RESULTING FROM INACCURATE OR LOST DATA OR LOSS OF USE OR PROFITS ARISING OUT OF OR IN CONNECTION WITH THE PERFORMANCE OF THE SOFTWARE, EVEN IF Nortel NETWORKS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Getting Started with the Contivity Extranet Switch 4500 9. General. If any provision of this Agreement is held to be invalid or unenforceable by a court of competent jurisdiction, the remainder of the provisions of this Agreement shall remain in full force and effect. This Agreement will be governed by the laws of the state of California. Should you have any questions concerning this Agreement, contact Nortel Networks, Inc., 4401 Great America Parkway, P.O. Box 58185, Santa Clara, California 95054-8185.
Special Notices THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE REGENTS OF THE UNIVERSITY OF MICHIGAN AND MERIT NETWORK, INC. DO NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THE SOFTWARE WILL MEET LICENSEE'S REQUIREMENTS OR THAT OPERATION WILL BE UNINTERRUPTED OR ERROR FREE. The Regents of the University of Michigan and Merit Network, Inc.
Index Numerics 100BASE-TX interface 2-4 10BASE-T interface 2-4 A administrator 4-9 administrator settings 4-13 antistatic 7-1 automatic backup 4-14 B browser versions 4-1 DB26S to V.
J R Java 4-1 rack-mount installation 6-3 recovery diskette drive 7-8 L registration 4-3, 4-5 LAN cards 4-11 installing 7-3 RJ-45 pinouts 2-4 LDAP 4-8 LEDs system board 2-14 login default 4-6 S safety 7-1 power off 7-3, 7-6 M sequences power-off 2-18 power-on 2-18 Manage Extranet Switch 4-3, 4-5 serial cable connectors 2-13 memory, size 7-6 O serial interface configuration requirements 3-6 connector 2-13 option cards slots 7-2 software, latest registration 4-6 P speed selection 2-4 passw
terminal emulation communication requirements 3-6 serial interface 3-7 testing a configuration 4-9 text conventions ix time 4-14 U user ID 4-12 user interface ix W WAN cards 4-11 installing 7-3 WAN connection DSU/CSU 2-6, 2-8 warning viii Web browsers 3-5, 4-1 Welcome display 4-3 Index-3
