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96257 Sun Confidential: Internal Only 2-39
Revision A
VTSS Configuration Planning
As shown in Figure 2-8, six VCF cards provide 12 physical FICON ports, and each port
supports 64 host paths (768 paths total). Cards must be installed in the slots shown (i.e.,
the third VCF3 card pair must be installed in slots VCF01 and VCF11).
Figure 2-8. FICON Channel Card Configuration – 6 VCF Cards
As shown in Figure 2-9, eight VCF cards provide 16 physical FICON ports, and each port
supports 64 host paths (1024 paths total). Cards must be installed in the slots shown (i.e.,
the third VCF3 card pair must be installed in slots VCF03 and VCF13).
Figure 2-9. FICON Channel Card Configuration – 8 VCF Cards
S
torage
C
luster 0
0A
0C
2
VCF00
0E
0G
3
VCF01
0I
0K
4
VCF02
5
VCF03
1A
1C
12
V
CF10
1E
1G
13
V
CF11
1I
1K
14
V
CF12
15
V
CF13
A504
_
069
Storage Cluster 1
Host Ports
RTD Ports
Empty slot - no card installed
Channel-Link-Port 0
Slot
Card
Channel-Link-Port 1
S
torage
C
luster 0
0A
0C
2
VCF00
0E
0G
3
VCF01
0I
0K
4
VCF02
0M
0O
5
VCF03
1A
1C
12
V
CF10
1E
1G
13
V
CF11
1I
1K
14
V
CF12
1M
1O
15
V
CF13
A504
_
06
4
Storage Cluster 1
Host Ports
RTD Ports
Channel-Link-Port 0
Slot
Card
Channel-Link-Port 1