EXFO FTBx-88260 - Page 963

Alarms/Errors
Power Blazer 947
Errors
 BEI (Backward Error Indication) for ODU, indicates that there is
interleaved block in error detected by the corresponding ODU path
monitoring sink using the BIP-8 code.
 BEI (Backward Error Indication) for ODU-TCM, indicates that there is
interleaved block in error detected by the corresponding ODU tandem
connection monitoring sink using the BIP-8 code.
ODU BEI bits
(1234)
BIP violations
ODU BEI bits
(1234)
BIP violations
0000 0 0101 5
0001 1 0110 6
0010 2 0111 7
0011 3 1000 8
0100 4 1001 to 1111 0
ODU TCM BEI
bits (1234)
BIP violations
ODU BEI bits
(1234)
BIP violations
0000 0 0101 5
0001 1 0110 6
0010 2 0111 7
0011 3 1000 8
0100 4 1001 to 1111 0