Symantec 360R Administration Guide - Page 139

Logging, monitoring and updates 139 Interpreting LEDs Table 9-3 LEDs states and appliance status Error LED (2) state Transmit LED (3) state Appliance status Solid on Solid on Flashing once Solid off Flashing twice Solid off Flash three Solid off Solid on Flashing once Solid on Flashing twice Solid on Flashing three Solid off Solid off Both flashing alternatively Hardware problem. RAM error. Timer error. DMA error. LAN error. WAN error. Serial error. No power. ■ Download in progress. ■ Appliance is writing to flash. LiveUpdate and firmware upgrade LED sequences When you apply a firmware upgrade using the symcftpw utility or TFTP, or if LiveUpdate is downloading and applying a firmware upgrade, there is a unique sequence of LED flashing that indicates the progress.Table 9-4 describes the sequences. Table 9-4 LiveUpdate LED sequences Description Firmware retrieval from the Internet using LiveUpdate or uploading it using the symcftpw or TFTP tools. Firmware downloaded and verified. This takes approximately 10 seconds. Applying the firmware. The amount of time this takes depends on the model. Update complete. Appliance resets. All LEDs illuminate, and then go to the normal operation pattern. Power On On On On On Error On Transmit Flashing when there is traffic. Off Off Flashing alternately with Transmit Flashing alternately with Error On On Off Flashing when there is traffic.