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