User Manual

Delete a license
You can delete a license that is no longer valid or that you do not need anymore.
To delete a license:
1. Launch a web browser.
2.
In the address field of your web browser, enter the IP address of the switch.
The login page displays.
3.
In the Login Name field, enter admin as the user name, in the Password field, enter
your local device password, and click the Login button.
The first time that you log in, no password is required. However, you then must
specify a local device password to use each subsequent time that you log in.
The Overview page displays.
4.
Select Configure > AVB License.
The AVB License page displays.
5.
To the right of the license, click the trashcan icon.
A confirmation window displays
6. Click the Delete button.
The license is deleted.
7. To deactivate the license on the switch, restart the switch by clicking the Reboot link
in the upper right of the page.
A pop-up window displays a warning.
8. Click the Yes button.
The switch restarts. During the restart process, do not power down the switch.
Update the firmware
You can update the firmware from a file that you downloaded and that is located on
the computer that you use to access the AV UI.
To update the firmware:
1. Launch a web browser.
2.
In the address field of your web browser, enter the IP address of the switch.
The login page displays.
Audio Video User Manual53Manage and Monitor the Switch
AV Line of Fully Managed Switches M4250 Series