EMC VNX Series Hardware Information Manual page 36

System component description
36 EMC VNX8000 Hardware Information Guide
5
9
9
6
6
Pin 1
Figure 21 SP management module serial console (DB-9) socket connectors
Table 12 lists the SP management module Ethernet (DB-9) pin signals used on the
connectors.
Note: The pin designations shown in
Table 12 SP management module (DB-9) socket connector pinout
DB-9 Pin Signal
1 CD
2 TXD
3 RXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Storage processor null modem (micro DB-9 to DB-9 serial) cable — The cable connecting
the SP management module to the PC or service laptop is a micro DB-9 cable (plug) to
serial DB-9 (socket). It has a micro DB-9 plug (SP side) on one end and a serial DB-9
socket (PC or service laptop side) on the other end.
management module to PC (service laptop) cable.
Figure 22 Example of SP null modem (micro DB-9) to serial (DB-9) cable
5
Pin 1
Figure 21 are for reference only.
Description
Carrier detect
Transmitted data
Received data
Data terminal ready
Ground
Data set ready
Request to send
Clear to send
Ring indicator (not used)
Figure 22 shows an example of an SP
VNX-000093