3–InstallationInstalling New Firmware3-16 ISR651101-00 GUsing SANsurfer Router Manager to Install FirmwareSANsurfer Router Manager provides the FW Update Wizard with the stepsrequired to update the iSR6200 firmware on selected iSR6200 router blades.To install firmware using SANsurfer Router Manager:1. On the File menu, click FW Update Wizard.2. On the Router Selection dialog box, click the router blade to update itsfirmware, and then click Next.3. On the Firmware File Selection dialog box, locate and select the firmwareimage file, and then click Next.4. On the Confirm Changes dialog box, review the firmware status, and thenclick Next to confirm the changes.5. On the Firmware Update Status dialog box, respond to the messageprompts, and then click Next.6. On the final dialog box, reboot to finish the firmware update.Using the CLI to Install FirmwareTo use the CLI to install the firmware, transfer the firmware image file from aworkstation to the router. Then use the CLI image unpack command to installthe new firmware image.To install firmware in the CLI:1. At the workstation prompt, use the ftp command to go to the location onthe router where you want to transfer the firmware image. For example:C:\fwImage>ftp 172.17.137.190Connected to 172.17.137.190.220 (none) FTP server (GNU inetutils 1.4.2) ready.2. Enter your user name and password. For example:User (172.17.137.190:(none)): ftp331 Guest login ok, type your name as password.Password: ftp230 Guest login ok, access restrictions apply.NOTE:Installing new firmware disrupts the router blade connectivity because youmust reboot the router blade to activate the new firmware.