HP 6120XG ProCurve Series 6120 Blade Switches Management and Configuration Gui - Page 149
Automatic Configuration Update with DHCP Option 66, CLI Command
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Caution Switch Memory and Configuration Automatic Configuration Update with DHCP Option 66 Operating Notes for Multiple Configuration Files ■ SFTP/SCP: The configuration files are available for sftp/scp transfer as /cfg/< filename >. Automatic Configuration Update with DHCP Option 66 ProCurve switches are initially booted up with the factory-shipped configuration file. This feature provides a way to automatically download a different configuration file from a TFTP server using DHCP Option 66. The prerequisites for this to function correctly are: ■ One or more DHCP servers with Option 66 are enabled ■ One or more TFTP servers has the desired configuration file. This feature must use configuration files generated on the switch to function correctly. If you use configuration files that were not generated on the switch, and then enable this feature, the switch may reboot continuously. CLI Command The command to enable the configuration update using Option 66 is: Syntax: [no] dhcp config-file-update Enables configuration file update using Option 66. Default: Enabled ProCurve(config)# dhcp config-file-update Figure 6-24. Example of Enabling Configuration File Update Using Option 66 6-41
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