3Com 980-000077/002 manual Configuring a Remote Unit from the Central Site, Prior to Despatch

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2-8CHAPTER 2: BRIDGING AND IP

3Enter REM to display the Remote Units screen.

4If the central site unit name and IP address are not listed, make a manual call of 5 minutes duration.

5Enter CALL followed by the central site number.

6While the call is up, press [Ctrl]+[V] at frequent intervals to refresh the Remote Units screen. When the central site unit name appears, cancel the manual call.

7Enter CANC followed by the central site number. Follow step 1 in this section for testing the IP Autocall and ISDN Number tables.

If the central site unit name is not listed on the Remote Units screen after 5 minutes, carefully check the configuration of both the remote and central site units.

8Enter QUIT to close the remote management session or press [Ctrl]+[D] if that command cannot be used.

Configuring a Remote Unit from the Central Site

A unit at a remote site can be remotely configured as an IP bridge. The remote management and configuration capability allows the unit to be configured from the central site, without the need for a technician to travel to a remote site.

It is good practise to have ensured that the remote unit was restored to the factory default settings before being despatched to the remote site.

CAUTION: Prior to despatch, it is essential that the unit has the ISDN Network Type field configured to match the ISDN network type at the remote site.

Prior to Despatch

Power on the unit and follow the sequence of steps for resetting the unit to the factory default configuration, as described in “Manual Configuration of a Central Site Unit for Bridging and IP” on

page 2-3.

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Contents Getting Connected Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Index About this Guide Finding Specific Information in this GuideConventions List conventions that are used throughout this guideManagement System Commands IntroductionRequirements Unit Naming ConventionConfiguration by Telephone One-to-one ConfigurationLeased Lines Bridging and IP Configuration OptionsBridging and IP Outline of Configuration Procedure Do you wish to keep IP Addresses and Isdn parameters Configure the Ethernet Port Configure the Isdn Network TypeConfigure the Isdn Numbers Table Assign the Unit NameConfiguring a Remote Unit for Bridging and IP Configure the Isdn IP Autocall TableAssign the Unit Name, IP Address and Subnet Mask Configuring a Unit using the Quick Configuration UtilityConnect to an IP Network Test the Isdn Numbers and IP Autocall Tables Configuring a Remote Unit from the Central Site Prior to DespatchConfigure the Isdn Numbers Table on the Central Site Unit Configuring the Central Site UnitConfigure the Isdn Autocall Table on the Central Site Unit Configuring the Remote Site Unit Establish a Remote Management SessionConfigure the Ethernet Port Cancel the Manual Call Configure the Isdn Autocall TableClose the Remote Management Session Cancelling Isdn Calls 14CHAPTER 2 Bridging and IP Routing IP Routing IP2CHAPTER 3 Routing IP Manual Configuration of a Central Site Unit for Routing IP 4CHAPTER 3 Routing IP Unnumbered links make the best use of available IP addresses Configure IP Routing-Static Route Entries Configuring a Remote Unit to Route IPEnable IP Routing Configuring a Remote Unit to Route IP Test the Isdn Line Test the IP Autocall and Isdn Numbers TablesLondon Disable Routing on the Central Site Unit Configure the Isdn Numbers Table on the Central Site Unit 12CHAPTER 3 Routing IP Configuring the Remote Unit 14CHAPTER 3 Routing IP Configure IP Routing-Static Return Route Entry Enable Routing on the Remote UnitEnable Routing on the Central Site Unit Save the Remote Unit ConfigurationCancelling Calls 18CHAPTER 3 Routing IP Novell IPX and Bridging Novell IPX Bridging2CHAPTER 4 Novell IPX and Bridging Do you wish to keep IP Addresses and Isdn parameters 4CHAPTER 4 Novell IPX and Bridging Configuring a Remote Unit for Bridging and IPX Connect to a Novell Network Test the IPX Autocall Table 8CHAPTER 4 Novell IPX and Bridging Configure the Isdn Numbers Table on the Central Site Unit 10CHAPTER 4 Novell IPX and Bridging Enable NRIP/SAP Learning Build the IPX Autocall TableDisable NRIP/SAP Learning Nearest ServerClose the Remote Management Session 14CHAPTER 4 Novell IPX and Bridging Novell IPX Routing Novell IPX RoutingConfiguring a Central Site Unit for Routing IPX Configuring a Central Site Unit for Routing IPX 4CHAPTER 5 Novell IPX Routing Enable IPX Routing Enable Novell RIP/SAP LearningConfiguring a Remote Unit to Route IPX Configuring a Remote Unit to Route IPX Manual Call Specific Server for Get Nearest Server ResponsesNo Specific Server for GNS Responses 10CHAPTER 5 Novell IPX Routing Configure the Isdn Numbers Table on the Central Site Unit 12CHAPTER 5 Novell IPX Routing Configure the Isdn Numbers Table Submitting the new setting turns IPX routing on Enter REM to display the Remote Units screen 16CHAPTER 5 Novell IPX Routing PPP Configuration for IP 6 Connections Configuring a PPP Connection Internet 4CHAPTER 6 PPP Configuration for IP Connections Index Index 10,3-12 Index