Db9 Console Port Pin Assignments - Aerohive AP120 Hardware Reference Manual

Chapter A
To make a serial connection between your management system and the device, you can use the console
cable that is available as an extra accessory. Insert the RJ45 connector into the console port, and attach
the DB9 connector to the serial (or COM) port on your management system. The management system must
have a VT100 terminal emulation program, such as Tera Term Pro
®
Hyperterminal (provided with Windows
adapter, refer to Figure
Figure 4 Wiring details for making a serial cable with an RJ45-to-Female DB9 adapter
Console port
AP340
Rollover cable with
RJ45 connectors
Table 3 Wiring information for a serial cable with RJ45-to-female DB9 adapter
Console Port (AP340)
Signal
RTS (Request to Send)
DTR (Data Terminal Ready) 2
TXD (Transmitted Data)
Ground
Ground
RXD (Received Data)
DSR (Data Set Ready)
CTS (Clear to Send)
-
DB9 C
ONSOLE
Some Aerohive devices have a male DB9 serial Console port that allows you to make a console connection
using an RS-232 (or "null modem") cable. The management station from which you make a serial connection
to the HiveManager Appliance must have a VT100 emulation program, such as Tera Term Pro
terminal emulator) or Hilgraeve Hyperterminal
The serial connection settings are:
• Bits per second: 115,200
• Data bits: 8
• Parity: none
• Stop bits: 1
• Flow control: none
The pin assignments in the male DB9 console port follow the EIA (Electronic Industries Alliance) RS-232
standard. To make a serial connection between your management system and the console port on the
HiveManager, you can use a null modem serial cable, use another serial cable that complies with the RS-232
standard, or refer to the pin-to-signal mapping shown in
114
®
operating systems). If you want to make your own serial cable and
4.
RJ45-to-female
DB9 adapter
CONSOLE
RJ45 to RJ45
rollover cable
Pin Pin
1 8
7
3 6
4 5
5 4
6 3
7 2
8 1
- -
P P A
ORT IN SSIGNMENTS
®
©
(a free terminal emulator) or Hilgraeve
COM port
(on back panel)
Management system
RJ45 to female
DB9 adapter Management signal
Pin DB9 Pin Signal
1 8 CTS (unused)
2 6 DSR (unused)
3 2 RXD
4 5 Ground
5 5 Ground
6 3 TXD
7 4 DTR (unused)
8 7 RTS (unused)
- 9 RI (Ring Indicator, unused)
(provided with Windows
Figure 5 on page 115
©
®
operating systems).
to make your own serial
(a free
Aerohive