NEC UNIVERGE SV8500 - A both TSW Failure (Permanent)

– 217 –
CHAPTER 3 System Messages
1-A: Both TSW Failure (Permanent)
This message displays when link information cannot be written into the switch memory of the TSW in both
systems.
TSW system in which a fault is
detected
Status at the time of fault detection
Data Analyzed by NEC Engineers
Reference: See section 4.5.3 on page 633, for the repair procedure.
Default Alarm Default Grade Grade Modified Lamp Modified
MN 3
1: XXXX XXXX XXXX XXXX 2: 0000 0000 0000 0000 3: 0000 0000 0000 0000
4: 0000 0000 0000 0000 5: 0000 0000 0000 0000 6: 0000 0000 0000 0000
7: 0000 0000 0000 0000 8: 0000 0000 0000 0000 9: 0000 0000 0000 0000
b7 b0
b7 b6 b0
1 2
3
b0: 0/1 = TSW 0/TSW 1
1
b0: 0/1 = TSW System 0/TSW System 1
b6: Speech Path in ACT status
0/1 = System 0/System 1
2
3