FortiGate命令行下系统升级

1、FortiGate命令行下系统升级本实例以的TFTP Server和FortiGate400为例对系统进行升级。设置TFTP Server如下图：Current Directory:(这里设置的是存放FortiOS的目录)Service interfaces:(这里显示的是本机地址)设置本机IP地址为，将Forigate400的port1口与本机连接，用串口线将本机与Fortigate400相连，通过超级终端设置连接，重启设备信息显示如下：FGT400 (14:46-06.07.2003)Ver:03000300Serial number:FGT4002404200358

2、RAM activationTotal RAM: 256MBEnabling cache.Done.Scanning PCI bus.Done.Allocating PCI resources.Done.Enabling PCI resources.Done.Zeroing IRQ settings.Done.Verifying PIRQ tables.Done.Enabling interrupts.Done.Boot up, boot device capacity: 61MB.Press any key to display configuration menu.（这里按任意键）.G:

3、Get firmware image from TFTP server.F: Format boot device.B: Boot with backup firmware and set as default.Q: Quit menu and continue to boot with default firmware.H: Display this list of options.Enter G,F,B,Q,or H:（这里按F，对Flash卡进行格式化）Formatting boot device.Format boot device completed.Enter G,F,B,Q,or

4、 H:（这里按G，从TFTP Server上传FortiOS）Enter TFTP server address 68: (这里需要输入本机IP地址，本实例是)Enter local address 88: （这里随便输入一个跟本机是同一个网段的地址即可）Enter firmware image file name image.out: FGT_400-v280-build489-FORTINET.out（这里需要输入FortiOS的名称）MAC:00:09:0f:84:16:24#T

5、otal 11949435 bytes data downloaded.（这里显示的信息是系统上传成功）Verifying the integrity of the firmware image.Total 28000kB unzipped.Save as Default firmware/Backup firmware/Run image without saving:D/B/R?（这里按D，意思是覆盖原先的OS）Programming the boot device now.The system must format the boot device to install this firmware.The default and backup firmware will be deleted.Continue (Y/N)?:（按Y）.Reading boot image 1003476 b