User's Manual Part 1

December 20, 2004 SCP-LPS20x-011-012-01H
ADC Telecommunications, Inc. 53
FIRMWARE MANAGEMENT
Firmware updates can be handled manually, automatically, or with a tool like cURL.
MANUAL UPDATE
1. On the Maintenance menu, click Firmware updates.
2. In the Install firmware box, click the Browse button and select the .cim file you just unzipped.
3. Click Install.
!
IMPORTANT
When an LPS-20x is restarted, it automatically initializes itself to the default address 192.168.1.1.
If the DHCP client is enabled on the Internet port, it takes about 30 seconds after the restart for
the DHCP client to request an address. Therefore, for a short period of time after restarting, the
LPS-20x may conflict with another device on the network. This will usually not be an issue.
However, if you are using an automated tool (like cURL) to update the configuration/firmware on
several LPS-20xs at the same time, you may experience difficulties. It is recommended that you
schedule your updates to occur in succession, leaving a three minute interval between each
device.
This procedure assumes you have already loaded and unzipped the .cim file to your local hard drive.
The LPS-20x will automatically restart after the firmware has been installed. This will disconnect all client
stations. Once the LPS-20x resumes operation, all client stations will have to reconnect. Configuration
settings are preserved during firmware upgrades.