Null Modem Cable - HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual

Did the HAFM server (or customer-supplied server) reconfigure as a client and did the
Ethernet connection recover?
NO YES
The switch-to-server connection is restored and the second HAFM server (or
customer-supplied server) appears operational as a client. Exit MAP.
Contact the next level of support. Exit MAP.
21
The IP address defining the switch to the HAFM application is incorrect or unknown
and must be verified. A maintenance terminal (PC) and asynchronous RS-232 null
modem cable are required to verify the switch IP address. The tools are provided with
the switch or by service personnel. To verify the IP address:
a. Remove the protective cap from the 9-pin maintenance port at the rear of the
switch (a phillips-tip screwdriver may be required). Connect one end of the
RS-232 null modem cable to the port.
b. Connect the other cable end to a 9-pin communication port (COM1 or COM2) at
the rear of the maintenance terminal PC.
c. Power on the maintenance terminal. After the PC powers on, the Windows
desktop displays.
d. At the Windows desktop, click the Windows Start button. The Windows
Workstation menu displays.
NOTE: The following steps describe inspecting the IP address using HyperTerminal serial
communication software.
e. At the Windows Workstation menu, sequentially select Programs >
Accessories > HyperTerminal. The Connection Description dialog box
displays.
edge switch 2/24 service manual
Diagnostics
2–53