IGR-2500 Firmware Release Note Firmware version: V6133 Release time: 2009/07/31 Contents: Fix: 1. Unlock the limitation for LAN Interface, so it can be configured as Class A subnet and mask. Attention: During the period of upgrading firmware, please do not power off device or refresh the webpage, or the firmware might be uploaded incompletely and the device could be damaged. Any question please contact with AirLive support team, the mail address is tech@airlive.com.