BSU sector rebooting due to TxFree Buffer count

This problem could occur itself under one or more of the following conditions:

·         Very heavy downstream traffic.

·         severe radio conditions

·         Excessive re-transmissions (ARQ).

·         TxFree Buffer count is zero.

The TxFree Buffer is utilized whenever the WSS transmits packets. When the TxFree Buffer Count reaches zero, the watchdog task gives one warning and initiates the reboot process of the specific WSS if the buffer count is still zero at the next iteration.