EMC VNX Series Hardware Information Manual page 46

System component description
46 VNX5500 Hardware Information Guide
Table 26 Data Mover management module LEDs
LED Color State
Power/Fault Green On
Amber On
— Off
Link (each Green On
port has
— Off
one)
Activity Amber Blinking
(each port
— Off
has one)
Numeric — On
(7-segment)
display for
enclosure ID
Data Mover management module serial console (DB-9) socket connector
The back of the Block and File (Unified) VNX5500 platform Data Mover management
module includes a standard serial console Electronics Industries Association (EIA) RS-232
interface (DB-9) socket connector (labeled with a wrench tool icon on the left). Notice the
orientation of the pins (Figure
5
9
6
Pin 1
CNS-001753
Figure 39 Data Mover management module serial console (DB-9) socket connector
Table 27 lists the Data Mover management module Ethernet (DB-9) pin signals used on
the connector.
Table 27 Data Mover management module (DB-9) socket connector pinout
DB-9 Pin Signal
1 CD
2 TXD
3 RXD
4 DTR
5 GND
Description
Data Mover management module is powered up.
Data Mover management module has faulted.
Note: LED is always illuminated at powerup, until it is
initialized.
Data Mover management module is powered down.
Network connection
No network connection
Transmit/receive activity
No network activity
Displays the enclosure ID assigned to the Data Mover
enclosure.
Note: Each enclosure is assigned a number at installation.
39).
Description
Carrier detect
Transmitted data
Received data
Data terminal ready
Ground