HP 4400 Enterprise Virtual Array Expansion Rack Reference Guide (5697-2285, January 2013)

Figure 20 Cabling for an 2C4D to 0C4D expansion
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
UID
UID
P1 P2
Mfg
UID
P1 P2
Mfg
PS 1 FAN 1 PS 2FAN 2I/O A I/O B
Service
DP1
A
DP1
B
FP1 FP2
UID
Service
DP1
A
DP1
B
FP1 FP2
UID
PS 2
Cntrl 2Cntrl 1
PS 1
TBM
UID
LE Cabling and Labeling Diagram;-
2C4D – Host Rack
DP1-B to P1
P2 to DP1-B- Cr 1
P2 to DP1-A- Cr 2
P2 to P1
DP1-B to P1
LE Cabling and Labeling Diagram;-
0C4D – Expansion Rack
01
04
02
5m FC Jmpr Cable w/SFPs
AP712A,
Expansion Cab
Cable Kit, qty (1)
Reqd.
P2 to P1
P2 to P1
P2 to P1
P2 to P1
P2 to P1
P2 to P1
P2 to P1
P2 to P1
P2 to P1
P2 to P1
P2 to P1
01
02
04
06 05
06
05
P2 to P1
P2 to P1
5m FC Jmpr Cable w/SFPs
5m FC Jmpr Cable w/SFPs
03
03
5m FC Jmpr Cable w/SFPs
EVA4400 expansion cabling guidelines
The cabling in Figure 20 (page 18) shows connections for an expansion rack to a host. Dashed
lines represent the cables in an Expansion Kit.
Offline expansion
Shutting down the main rack controllers
To shut the storage system down, perform the following steps:
1. Start HP Command View EVA.
2. Select the appropriate storage system in the Navigation pane.
The Initialized Storage System Properties window for the selected storage system opens.
3. Click Shut down.
The Shutdown Options window opens.
4. Under System Shutdown click Power Down. If you want to delay the initiation of the shutdown,
enter the number of minutes in the Shutdown delay field.
The controllers complete an orderly shutdown and then power off. The disk enclosures then
power off. Wait for the shutdown to complete.
Powering up the controllers
To start a storage system, perform the following steps:
18 Connecting the main rack to the expansion rack