SEHI USER’S GUIDEB-1APPENDIX BIMAGE FILE DOWNLOAD USING OIDsThis appendix provides instructions for setting up a tftp server and todownload an image file to the SEHI by setting specific MIB OID strings.Set the OID strings with the SNMP Tools screen described in Chapter 6.The SEHI supports the Standard Local Download application. In thisapplication the SEHI automatically disables management while downloadof the new firmware image is in progress.Before you can download the image to a device, you must:• load the image file onto your network tftp server.• decompress the image file.B.1 SETTING UP A UNIX WORKSTATION AS A TFTP SERVERDue to variations between UNIX systems and individual configurations,this section provides only GUIDELINES for configuring a UNIXworkstation to perform an image file download. The instructions includecommand examples, where appropriate. Bold lettering in examplesindicates operator entry.You can also download an image file using various remotepackages such as Cabletron’s Remote LANVIEW/Windows.Refer to specific package documentation for image filedownload procedures.NOTEFor information on how to set up a workstation as a tftpserver, refer to your specific workstation documentation andthe guidelines outlined in this instruction guide.NOTE
