2-29Chapter 2 Installing the Model 5399 Remote Access Concentrator ModuleNortel Networks 5399 Access Switch Hardware Installation GuideBooting Using TFTPThe procedures detailed in this section assume that your TFTP daemon(tftpd) is started in /etc/inetd.conf (or other appropriate directory onyour system) with a configuration line similar to this:tftp dgram udp wait root /usr/etc/in.tftpd in.tftpd-s/tftpbootIf you leave off the -s /tftpboot, a chroot will not be done,and your system will be insecure.To set up directories and files, and use TFTP to boot the Remote AccessConcentrator, follow these steps:1. Initialize the IP address parameters using either theauto-initialize or manual initialize method.The auto-initialization method is described in “Auto-initializingthe IP Address Parameters” on page 2-23. The manualinitialization method is described in “Manually Initializing theIP Address Parameters” on page 2-26.2. Enter the image command at the monitor prompt.As prompted, enter the following information:• Appropriate boot image name• Boot directory• Dump filenameThe default image file name is: oper.64.enetThe following example shows how the image command is usedto set up a Remote Access Concentrator boot from the /tftpboot/annex/ directory. When you enter the load directory name, makesure you end the pathname with a slash character.
