Locally Accessing The Onboard Administrator - HP Integrity Superdome 2 16-socket Service Manual

2. At the prompt, enter telnet <OA IP address> and then press Enter.
For example, telnet 192.168.100.130.
3. Enter a valid user name and press Enter.
4. Enter a valid password and press Enter. The CLI command prompt appears.
5. Enter commands for the Onboard Administrator.
6. To end the remote access telnet session, at the CLI command prompt, enter Exit, Logout,
or Quit.
Procedure 2 SSH session
1. Using any SSH client application, start a SSH session to the Onboard Administrator.
2. When prompted, enter the assigned IP address or DNS name of the Onboard Administrator,
and then press Enter.
3. Enter a valid user name and press Enter.
4. Enter a valid password and press Enter. The CLI command prompt displays.
5. Enter commands for the Onboard Administrator.
6. To end the remote access SSH session, at the CLI command prompt, close the communication
software or enter Exit, Logout, or Quit .

Locally accessing the Onboard Administrator

The Onboard Administrator can be accessed locally through a serial port connector on the rear
of the Onboard Administrator module. Use a laptop or another computer as a serial console to
communicate with the Onboard Administrator. A laptop or PC connected to the Onboard
Administrator serial port requires a null-modem cable. The minimum connection to an external
console is pins 2, 3, and 5.
1. Connect a serial cable between the serial port on the computer and the corresponding serial
port on the Onboard Administrator module. The following table is for the DB9 serial (RS232)
port and shows the pinout and signals for the RS232 connector. The signal direction is DTE
(computer) relative to the DCE (modem).
Pin
1
2
3
4
5
6
7
8
9
2. Use any standard communication software to launch a terminal emulation session with the
following parameters.
Parameter
Transmission rate
Data bits
80 Troubleshooting
Name
CD
RXD
TXD
DTR
GND
DSR
RTS
CTS
RI
Signal direction
<<--
<<--
-->>
-->>
<<--
-->>
<<--
<<--
Value
9600 bps
8
Description
Carrier detect
Receive data
Transmit data
Data terminal ready
System ground
Data set ready
Request to send
Clear to send
Ring indicator