6-16Examples of Upgrading Boot ROM and Host Software of the DualSRPUsThe following gives an example to describe the entire procedure for upgrading the Boot ROM programand host software of an S7902E switch (installed with dual SRPUs). The upgrading procedure appliesto all S7900E series switches.Upgrading Boot ROM and Host Software Through Command LinesAssume thatz The host software package for upgrade is S7902E002.app.z The host software package the system currently runs is S7902E001.app.z Slot 0 is for the active SRPU.z Slot 1 is for the standby SRPU.z Slot 3 is for an LPU.Upgrading using FTPRun the FTP Server on the local PC (assume its IP address is 10.10.110.1). Ensure that you haveconfigured the username and password and set the correct file directory.Log into the switch through Telnet or the console port and download the host software package to theswitch by using FTP.1) Download the software to the switch using FTP.<3Com> ftp 10.10.110.1Trying ...Press CTRL+K to abortConnected.220 WFTPD 2.0 service (by Texas Imperial Software) ready for new userUser(none):lyt331 Give me your password, pleasePassword:230 Logged in successfully[ftp] binary[ftp] get S7902E002.app[ftp] bye2) Upgrade the Boot ROM program.Skip this step if unnecessary.If you want to upgrade Boot ROM on both the SRPUs and the LPU, you are recommended to upgradethe Boot ROM program on the LPU and SRPUs in turn.z Upgrade the Boot ROM program of the LPU.<3Com> bootrom update file flash:/ S7902E002.app slot 3This command will update bootrom file on the specified board(s), Continue? [Y/N]:y
