Switch Web UI Access and Image Upgrades
After this configuration update, any switch reboot with DHCP enabled on the RON port will trigger an auto install, provided the DHCP Server is configured with appropriate options.
The "enables" are cleared using the no autoinstall <feature>
URLs and the version string are set as text and can be cleared using an empty pair of double quotes to denote the blank string. In the following example, define the three URLs and the expected version of the image file, then enable all three features for the auto install.
WS5100(config)#autoinstall config url ftp://ftp:ftp@192.9.200.1/ws5100/ config
WS5100(config)#autoinstall
WS5100(config)#autoinstall image url ftp://ftp:ftp@147.11.1.11/ws5100/ images/WS5100.img
WS5100(config)#autoinstall image version
WS5100(config)#autoinstall config
WS5100(config)#autoinstall
WS5100(config)#autoinstall image
WS5100(config)#show autoinstall
feature | enabled | URL |
config | yes | ftp://ftp:ftp@192.9.200.1/ws5100/config |
cluster cfg | yes | |
image | yes | ftp://ftp:ftp@147.11.1.11/ws5100/images/WS5100.img |
expected image version |
Once again, for DHCP option based auto install the URLs is ignored and those passed by DHCP are not stored.
Whenever a string is blank it is shown as
2.5 Downgrading the Switch Image
If for some reason you want to downgrade your WS5100 back down to a 1.4.x or 2.x version firmware image, use one of the two following image files:
•
•
2.6AP-4131 Access Point to Access Port Conversion
To convert an
To convert an
1.Verify a TFTP server is up and running and the firmware you are going to install is in the root directory of the TFTP server.
2.Log in to the