Netgear XCM8806 Chassis User Manual - Page 827
Upgrading the Firmware, Specifies the switch to prompt you to upgrade the firmware when XCM8800
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NETGEAR 8800 User Manual • alt-Specifies the alternate configuration file • default-Specifies the default configuration file • filename-Specifies a configuration filename • none-Uses no configuration . This restores the switch to the default configuration. It may be helpful if a password has been forgotten. To view the current configuration, use this command without any arguments. To exit the Bootloader, use the boot command. Specifying boot runs the currently selected XCM8800 image. Upgrading the Firmware Firmware images are bundled with XCM8800 software images. The firmware contains BootROM images for the MSM and I/O modules and associated firmware images for the backplane and PSU controllers. XCM8800 automatically compares the existing firmware image flashed into the hardware with the firmware image bundled with the XCM8800 image when you: • Download a new version of XCM8800 to the active partition. • Install a new module into an active chassis. After a firmware image upgrade, messages are sent to the log. You can configure the switch to automatically upgrade the firmware when a different image is detected, or you can have the switch prompt you to confirm the upgrade process. To configure the switch's behavior during a firmware upgrade, use the following command: configure firmware [auto-install | install-on-demand] Where the following is true: • auto-install-Specifies XCM8800 to automatically upgrade the firmware if the software detects a newer firmware image is available. The switch does not prompt you to confirm the firmware upgrade. • on-demand-Specifies the switch to prompt you to upgrade the firmware when XCM8800 determines that a newer firmware image is available. This is the default behavior. You can use the install firmware {force} command to install the firmware bundled with the XCM8800 image. To install the new BootROM and firmware, wait until the show slot command indicates the MSM and I/O modules are operational. When the modules are operational, use the install firmware command. If the bundled firmware image is newer than the existing firmware image, the switch prompts you to confirm the upgrade. • Enter y to upgrade the firmware. • Enter n to cancel the firmware upgrade for the specified hardware and continue scanning for other hardware that needs to be upgraded. • Enter to cancel the upgrade. Appendix B. Software Upgrade and Boot Options | 827
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