Specifications

Appendix B. Port location and mapping 81
Figure B-2 Port mapping for the Intrepid FICON Director
Intrepid 6140 port address mapping
Figure B-3 on page 82 shows the port layout for Intrepid 140-port FICON Director with the
assigned port ranges. Notice that on this Director, there are 128 ports in the front. The
remaining 12 ports are available in the rear.
In a cascaded FICON topology, it is recommended to use the rear ports for the Inter-Switch
Links.
Port numbering starts at the left lower part of the Director, continuing to the right lower part,
and then to the upper left part through the upper right part.
Notice that the counting of ports starts in slot 0 from the top of the card.
FPM/UPM Cards
FPM/UPM Cards
CTP Cards
A
C
T
I
V
E
B
A
C
K
U
P
Slot
Numbers
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
43
3F 63
3F
3B 59
3B
37 55
37
33 51
33
2F 47
2F
2B 43
2B
27 39
27
23 35
42
3E 62
3E
3A 58
3A
36 54
36
32 50
32
2E 46
2E
2A 42
2A
26 38
26
22 34
41
3D 61
3D
39 57
39
35 53
35
31 49
31
2D 45
2D
29 41
29
25 37
25
21 33
40
3C 60
3C
38 56
38
34 52
34
30 48
30
2C 44
2C
28 40
28
24 36
24
20 32
23
1F 31
1F
1B 27
1B
17 23
17
13 19
13
0F 15
0F
0B 11
0B
07 07
07
03 03
22
1E 30
1E
1A 26
1A
16 22
16
12 18
12
0E 14
0E
0A 10
0A
06 06
06
02 02
21
1D 29
1D
19 25
19
15 21
15
11 17
11
0D 13
0D
09 09
09
05 05
05
01 01
20
1C 28
1C
18 24
18
14 20
14
10 16
10
0C 12
0C
08 08
08
04 04
04
00 00