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b. Connect the HBA Port 2 of the second HBA card to the next available port on
the Sun StorEdge 6920 system.
SERVICE
PROCESSOR
PANEL
EXP ENET 1
I/O
EXP ENET 2
Sun StorageTek 5320
NAS Gateway System
Connecting All HBA Ports
FIGURE 5-20
▼
To Connect a Dual-Server Direct Attach to Sun StorEdge
6920 System
You can connect a dual-server high-availability (HA) Sun StorageTek 5320 NAS
Gateway Cluster System to SAN storage with two or four pairs of optical fiber
cables. Using four pairs to connect all HBA ports simulates a dual array, ensures
redundancy, and improves processing speed.
1. Connect the HBA Port 1 of the first HBA card (PCI1) on server H1 to the first
available port on the Sun StorEdge 6920 system.
2. Connect the HBA Port 1 of the second HBA card (PCI0) on server H1 to the next
available port on the Sun StorEdge 6920 system.
3. Connect the HBA Port 1 of the first HBA card on server H2 to the next available
port on the Sun StorEdge 6920 system.
Sun StorEdge 6920 system
SP LAN
SP LAN
USER
SERVICE
OUT
IN
LAN
AUX
SERIAL
NPORT
1
2
3
4
5
A
B
C
D
to the Sun StorEdge 6920 System
Chapter 5 Installing the Sun StorageTek 5320 NAS Gateway System
OUT FRONT
SERIAL
CONSOLE
PHONE
PWR
OUT REAR
SEQUENCER
Gigabit
6
7
8
Ethernet
A FC1
EXP 1
A FC2
B FC1
EXP 2
B FC2
129
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