Result of the selftest coded as an integer value
with each bit representing the result of a different
sub part test. Bits set in the result indicate error
conditions of the sub part tests.
Meaning of the bits:
Bit 0: selftest error of backplane port no 1
Bit 1: selftest error of backplane port no 2
Bit 2: selftest error of backplane port no 3
Bit 3: selftest error of backplane port no 4
Bit 8: selftest error of network processor no 1
Bit 9: selftest error of network processor no 2
Bit 10: selftest error of network processor no 3
Bit 11: selftest error of network processor no 4
Bit 12: selftest error of xpif no 1
Bit 13: selftest error of xpif no 2
Bit 14: selftest error of xpif no 3
Bit 15: selftest error of xpif no 4
Bit 16: error packet memory size
Bit 30: error on board eeprom