LPUF unit could run well on NE40, but fails to register after being plugged into NE80. LPUF has two flexible sub-cards as 8FE and 4POS. NE80 is at VRP3.1-2321sp02gsr, and NE40 is at vrp3.1-2321sp02usr.
LPUF unit often resets, failing to register.
The 8FE flexible sub-card of LPUF is LAN unit which NE80 does not support, so it cannot register.
LPUF unit fails to register after plugging many times, and fails also although the slot is changed, and the problem persists after resetting the entire system of NE80. According to information output from the serial port of LPUF unit, no problem is found, only that on frequent reset. Through analysis and confirmation, the 8FE flexible sub-card of LPUF is a LAN unit; check its log information, including: %Dec 15 10:51:45 2005 BJLJ_NE80 VOS/7/Tips:This is lan board Slot 6 mpu/sru reset reason is 45. After confirmation, NE80 does not support LAN unit, so LPUF unit cannot register on NE80.