Huawei OptiX OSN 8800 Hardware Description page 79

OptiX OSN 8800/6800/3800
Hardware Description
Figure 4-32 Mapping between DIP switch binary values and subrack IDs
ID
5
1
0
ID
5
1
0
ID
5
1
0
ID
5
1
0
ID
5
1
0
ID
5
1
0
ID
5
1
0
ID
5
1
0
When DIP switches are within the board, ON indicates bit 0. ID6-ID8 are reserved. You must keep the
default setting, as shown in
When it is the first time that the EFI board is installed in an OSN 8800 universal platform
subrack or when the changed subrack ID is the same as the previous subrack ID, the
subrack_ID LED on the SCC and EFI boards will display the newly specified subrack ID.
If the newly specified subrack differs from the previous subrack ID, the subrack_ID LED on
the SCC and EFI boards will alternately display the previous subrack ID and the EE value.
When this occurs, determine whether the newly specified subrack ID is correct. If it is correct,
power off the entire subrack including two PIU/APIU boards by shutting down PDU breakers
and then restart the subrack to make it take effect. If it is incorrect, configure the DIP switches
again to recover the previous subrack ID.
Issue 01 (2016-03-10)
Subrack
DIP
ID
ID ID ID ID
ID
4 3 2 5
1
1
1
0
ID ID ID ID ID
4 3 2 1 5
5
1
0
ID ID ID ID ID
4 3 2 1 5
9
1
0
ID ID ID ID ID
4 3 2 1 5
13
1
0
ID ID ID ID
ID
4 3 2 5
1
17
1
0
ID ID ID ID ID
4 3 2 1 5
21
1
0
ID
ID ID ID
ID
5
4 3 2
1
25
1
0
ID ID ID ID
ID
4 3 2 5
1
29
1
0
Figure
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Subrack
DIP DIP
ID
ID ID ID ID ID
ID
4 3 2 5 4
1
2
1
0
ID ID ID ID ID ID
4 3 2 1 5 4
6
1
0
ID ID ID ID ID ID
4 3 2 1 5 4
10
1
0
ID ID ID ID ID ID
4 3 2 1 5 4
14
1
0
ID ID ID ID ID
ID
4 3 2 5 4
1
18
1
0
ID ID ID ID ID ID
4 3 2 1 5 4
22
1
0
ID ID ID ID ID
ID
4 3 2 5 4
1
26
1
0
ID ID ID ID ID
ID
4 3 2 5 4
1
30
1
0
4-30.
4 OptiX OSN 8800 Subrack
Subrack
DIP
ID
ID ID ID ID
ID
3 2 5 4
1
3
1
0
ID ID ID ID ID
3 2 1 5 4
7
1
0
ID ID ID ID ID
3 2 1 5 4
11
1
0
ID ID ID ID ID
3 2 1 5 4
15
1
0
ID ID ID ID
ID
3 2 5 4
1
19
1
0
ID ID ID ID ID
3 2 1 5 4
23
1
0
ID ID ID
ID ID
3 2
1 5 4
27
1
0
"EE" indicates
that the subrack
ID ID
ID
3 2
1 ID is incorrect or
31
the subrack ID
fails to be
obtained.
Subrack
ID
ID ID
ID
3 2
1
4
ID ID ID
3 2 1
8
ID ID ID
3 2 1
12
ID ID ID
3 2 1
16
ID ID
ID
3 2
1
20
ID ID ID
3 2 1
24
ID ID
ID
3 2 1
28
Err
or
77