User manual

Chapter 55 Troubleshooting
GS2210 Series User’s Guide
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4 Make sure you’ve put the auto configuration file in the correct directory on the TFTP server.
5 When you enabled DHCP option 60, make sure you’ve entered a Vendor Class Identifier.
Check the configurations on the Switch
1 Make sure you’ve enabled auto configuration in the Management > Maintenance > Auto Configuration
screen
2 Make sure the Switch is configured as a DHCP client in the Basic Setting > IP Setup screen.
3 If you want to load the auto configuration file with DHCP option 60 enabled and a Vendor Class
Identifier assigned when you reboot the Switch, make sure you’ve enabled Option-60 in the Basic
Setting > IP Setup screen.
4 When you enabled DHCP option 60, make sure you’ve entered the correct Vendor Class Identifier as
configured on the DHCP server in the Basic Setting > IP Setup screen.
5 Make sure you’ve saved the configurations in a configuration file in the Management > Maintenance >
Save Configuration screen.
6 Make sure you’ve loaded the correct configuration file in the Management > Maintenance > Restore
Configuration screen. For example, if you save the configurations to Config 1, you need to click the
Config 1 button next to the Reboot System field.