Black Box LR1530A-EU-R3, LR1530A-R3 manual Servicing Information

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Servicing Information

Procedures for performing a TFTP Flash Load to upgrade the operating software of the router:

1)Execute the Network (TFTP) command from the Load FLASH Set-Up menu.

2)Enter “none” to connect locally or enter the remote site ID number or alias to connect to a remote site.

3)Start the TFTP application to be used for transfers to the router. The IP address of the router may be found in the Internet Set-Up menu.

4)Put the file “###.all” for this router from the Operational/BOOT Code directory on the CD-ROM to the router. (Any router not in Network Load BOOT mode will respond with an access violation error.)

5)The router will verify the file “###.all” in memory, program and verify the FLASH, clear the configuration to default values (except: IP Address, IP Routing state, IP Forwarding state, WAN Environment, Link 1 & 2 State, Password and connection data for the remote site, if applicable), and then reset. After the reset, the remote sites information will have to be re-entered, either from a saved configuration file (recommended) or by manually reentering the information for each site.

The router may take up to two (2) minutes to program and verify the FLASH. The console will not respond during this time.

To check on the router’s current state during this process, get the file “status.txt” from the router. This file will report the router’s state: both the mode and version if no errors have occurred, or an error message.

On the rare occasion that during the programming of the FLASH something happens to the bridge/router (power hit or hardware reset), causing the FLASH to become corrupted, the bridge/router will restart in ZMODEM receive mode only. If

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Contents Frame Relay/Leased Line Bridge/Router Specifications Normas Oficiales Mexicanas Electrical Safety Statement Page Page Page Contents Introduction to Filtering Appendix D Software Upgrades Page Select a Site Unpack the unitRear View of the CSU-DSU router Identify the ConnectorsConnect to the Console Make the LAN ConnectionsMake the WAN Link Connection Installation Login and Enter the Required Configuration Power Up the routerMandatory Configuration Mandatory ConfigurationSetting the Link Interface Type Set Link Interface Type Location MainLink Interface Type Framed/unframed/SF/ESF Setting the T1/E1ParametersService parameters Location Main T1/E1 Selection Location MainFirst channel Number number of channels As specifedSet Link Interface Type Location Main Green Identify the Status LEDsFront View of the router Typical Applications & HOW to Configure Them Managing the router Using Menus Configuration Option Name Location Main ConventionsOption Name Frame Relay configuration Basic Frame Relay ConfigurationFrame Relay enable Location Main Link Speed Location MainLink Speed Auto Learning the Frame Relay Configuration Manual Configuration LMI Type Auto-Learning Location MainLMI Type Quick Start Frame Relay IP AddressIP Address / Subnet mask size PPP Encapsulation Location Main Quick Start PPP Leased Line Connections Basic Leased Line ConfigurationFrame Relay disable Location Main DisabledLocal IP Address Location Main Basic PPP Leased Line ConfigurationBridge Connection Should You Bridge or Route? Bridged Local Area Networks Configure as an Ethernet BridgeIP Address Applications IP Routed Local Area Networks Configure as an Ethernet IP routerIP Address Define an IP Default Gateway Default Gateway Location MainDefault Gateway Define an IP Static Route Edit Static Route Location MainRemote Site Next Hop Cost Add Define an IP Subnet Mask IP Address / mask size IP Address & Subnet Size Location MainApplications Novell Servers in Both Locations Configure as an Ethernet IPX routerApplications IPX Routed Local Area Networks Servers on one side Novell Servers in One Location OnlyIPX Frame Types Location Main Numbered Links PPP Link Configuration OverviewUnnumbered Links IP Address Pool Location Main Configure Dynamic Host Configuration ProtocolDhcp Services Location Main ServerDNS Set-Up Location Main Local + External DNS Server ConfigurationNAT Exports Configure Network Address Translation NATNAT Enabled Location Main EnabledTranslation type Location Main Configure PPP Security Security Level Location MainSecurity Level Incoming PAP Password Incoming Chap Secret Outgoing PAP Password Outgoing Chap SecretSecurity Database Entry Location Main 10 Sample Firewall Application Configure FirewallFTP & WWW Designated Servers Location Main Firewall WAN Remote Site Filter direction Location MainFirewall Table Entry Location Main Firewall LAN Filter Direction Location MainFirewall Location Main Applications Introduction to Filtering MAC Address FilteringPattern Filtering Not Introduction to Filtering IP & Related Traffic NetBIOS &NetBEUI Microsoft WindowsPopular Filters BridgeOther interesting TCP Ports NetBIOS over TCPBanyan IP RouterAppendix a Menu Trees Menu Tree From previous Page Appendix B Octet Locations on Ethernet Frames Octet Locations on Ethernet Frames ARP Ethernet Type CodesOctet Locations on Ethernet Frames Octet Locations on a Bridged XNS Frame Octet Locations on Ethernet Frames Appendix C Servicing Information Opening the caseCPU Identifying the Internal ComponentsJ11 Sanity Timer To Clear a Lost PasswordForce Zmodem Software Load Figure C-3 Rear View of the Console and LAN Connectors Connecting to the Console ConnectorCSU/DSU Module WAN Interface ConnectionPinout Information ModuleT1/E1 T1/E1 ModuleUniversal WAN Module Link Pinouts Connecting cable must be a shielded cableServicing Information DCE RS232C / V.24 Link PinoutsFigure C-8 RS530 / RS422 Link Pinouts RS530 / RS422 Link PinoutsFigure C-9 V.11 / X.21 Link Pinouts 11 / X.21 Link PinoutsFigure C-10 V.11 / X.21 DB25 to DB15 Connector Cable 11 / X.21 DB25 to DB15 Connector CableFigure C 11 V.35 Null-Modem Cable Null-Modem Cable ConfigurationFigure C-12 RS232 / V.24 Null-Modem Cable RS232 / V.24 Null-Modem CableRS530 / RS422 Null-Modem Cable Signal Ground DTE Ready aServicing Information Appendix D Software Upgrades Considerations Servicing Information Page PC used for Tftp transfers Link