H3C MSR 20 User Manual

Contents

H3C MSR 20 User Manual Manual pdf 52 page image

H3C MSR 20/30/50 Series Routers User Manual Chapter 5 Software MaintenanceStep 6: Enter <5> to exit to the main BootROM menu. Enter <1> to boot from the CFcard.Caution:z The file in the CF card will be overwritten if the file name being input is the same asthe original file name in the CF card.z Make sure the space on memory is sufficient. Or, the system prompts insufficientspace:Updating File main.binInsufficient CF Card space or failed device writing operationz The file updated will directly replace the original file of this type to become the onlyapplication program. The main.bin file downloaded here will replace the original Mfile directly to become the main boot program.z Refer to section 5.1.1 “Files” for detailed descriptions of file types.5.6 Maintaining Application Program and ConfiguringThrough Command LinesAfter booting the router normally, you can upgrade and backup application programand backup and recover configurations under command line mode.5.6.1 Maintaining the Router with TFTP ServerThe TFTP service provided by the router is TFTP Client — the router serves as TFTPClient, and the file server serves as TFTP Server. You can input commands to uploadthe configuration file and application program of the router to the file server, ordownload configuration file or application program to the router from the file server.I. Configuring environmentStep 1: Set up hardware environment (refer to section 5.5.2 “Upgrading ApplicationProgram Through Ethernet Interface” for details), and point the server path to the folderwhere the file is put.5-18