Nortel BCM50 Troubleshooting Manual page 34

34 Chapter 3 Hardware Troubleshooting
Figure 10 Level 1 and Level 2 reset sequence
Reset query state
((
))
Level 1 reset confirm
((
))
((
))
Note 1: In the reset confirm
steps, the lower LED flashes
faster than the upper LED.
Note 2: All times in this figure
are approximate.
NN40020-700 NN40020-700
Level 1 reset pending
((
))
Perform level 1 reset
Level 2 reset confirm
System is ready
System reboots
(Reset request cancelled)
Level 2 reset pending
((
))
((
))
Perform level 2 reset
System is ready
((
))