aluXdslLineFailureDS

It is bit mask giving the set of current active failure
on the downstream line. The value is retrieved from BCM6519.
              
A failure is declared when the corresponding defect is active for
more than 2.5 (+ or - 0.5) sec. A failure is cleared when the
corresponding defect is off for at least 10.5 (+ or - 0.5) sec. The
bit index and corresponding failures are:
Bit[1]: Set when unavailable time is counted
Bit[2]: Set when the modem is not in the RUNNING_SHOWTIME state
Bit[6]: Loss of ATM cell or PTM packet delineation, bearer B0
Bit[7]: Loss of ATM cell or PTM packet delineation, bearer B1
Bit[12]: Loss of signal
Bit[13]: Loss of frame
Bit[14]: No ATM cell or PTM packet delineation, bearer B0
Bit[15]: No ATM cell or PTM packet delineation, bearer B1
Bit[18]: Loss of power
Bit[24]: CONFIG_ERROR
Bit[25]: HIGH_BIT_RATE
Bit[26]: COMM_PROBLEM
Bit[27]: NO_PEER_DETECTED
Bit[28]: Set when the loss of margin failure is set (when the SNR
         margin drops below the the minimum SNR margin for more than 20
         consective seconds).
Bit[29]: Set when the line leaves Showtime because the L3 state is
         requested by the CO or CPE.

MIB

ALU-PORT-MIB

OID

.1.3.6.1.4.1.6527.6.1.2.2.2.4.12.1.21

Type

column

Access

readonly

Status

current

Parent

aluXdslLineEntry