NDA-24300 CHAPTER 3
Page 141
Issue 1
SYSTEM MESSAGES
[30H] TSW ACT/STBY Changeover Failure
➀
Detected Error Item
➁
Active TSW No.
➂-➅
MUX card (ACT-side) linkage
condition
1: 30XX XXXX XXXX XXXX 2: XXXX 0000 0000 0000 3: 0000 0000 0000 0000
➀ ➁ ➂ ➃ ➄ ➅ ➆ ➇ ➈ ➉
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 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
➂
Unit 3 Unit 2 Unit 1 Unit 0 Unit 3 Unit 2 Unit 1 Unit 0
0: -
1: MUX connection error
(functional fault/not
mounted)
MG1
MG0
➃
Unit 3 Unit 2 Unit 1 Unit 0 Unit 3 Unit 2 Unit 1 Unit 0
MG3
MG2
➄
Unit 3 Unit 2 Unit 1 Unit 0 Unit 3 Unit 2 Unit 1 Unit 0
MG5
MG4
➅
Unit 3 Unit 2 Unit 1 Unit 0 Unit 3 Unit 2 Unit 1 Unit 0
MG7
MG6
[30H] TSW ACT/STBY Changeover Failure
b0: 0/1=TSW #0 is ACT/#1 is ACT
As shown in the following table, each bit represents the Unit No. allocated
for each MUX card in position. When “1” is set, the corresponding MUX
card (status: ACT) has a functional failure or is not mounted in the proper
location.