20
EMC VNXe3100 Hardware Information Guide
Overview
Figure 8 Example of SP components (rear view)
1
AC power in connector (recessed plug)
10
SP unsafe to remove LED (white)
2
RS-232/EIA (micro DB-9) connector
(labeled with a wrench symbol)
11
SP power LED (green)
3
Power supply module
12
SP status/fault LED (amber/blue
1
)
1. The SP fault status LED (amber or blue), flashes at different rates, depending on the current status of the SP.
In a normal, operational state, it will be off.
4
Power supply latch handle (top, middle)
13
1. Shows an example of a four-port 1-Gb/s
copper Ethernet I/O personality module
(labeled e0, e1, e2, and e3)
2
2. Also available in a dual SP configuration is the two-port 10-Gb/s copper Ethernet I/O personality module
(with the ports labeled e0 and e1).
5
Power supply module status LEDs
14
Service LAN (RJ-45) port (labeled with a
wrench symbol); not used at this time
6
SP latch handle (middle, left and right)
15
Management LAN (RJ-45) port (labeled
with a network management symbol)
7
Two 1-GbE iSCSI (host IP connect) ports
(labeled 2 and 3)
16
RS-232/EIA (micro DB-9) connector
(labeled with a battery symbol); not used
at this time
8
NMI
3
(password reset) push button
3. NMI = non-maskable interrupt
17
Two 6-Gb/s SAS ports (labeled 6Gb SAS
0 x4 and 1 x4); 1 x4 is not used
9
CRU fault LED (amber)
4
4. CRU fault LED lights amber when an internal CRU is faulted.
18
SP CPU
1 GBE
0 1
X4
6Gb SAS
6Gb SAS
2
3
1
0
e3
e0 e1
e2
1 GbE
7
10
11
12
16
17
9
5
4
1
3
1
14
15
2
18
6
13
VNX-000082
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