Agilent Technologies E4991A Service Manual page 186

Troubleshooting
Function Depend Troubleshooting
Figure 4-31 TCP/IP Properties dialog box (IP Address tab)
d. If the IP Address and the Subnet Mask are already assigned, go to Step 7. If they are not
assigned yet, enter them as follows:
IP Address
Subnet Mask 255.255.255.0
Default Gateway blank
To enter a specific IP Address and Subnet Mask, click "Use the following IP address"
option button to select it. Input your IP address in the "IP Address" box and your subnet
mask in the Subnet Mask box (overwrite the initial values).
Step 7. By clicking "OK" button, the network settings take effect. Verify the E4991A LAN
settings and response to a command from the external computer as follows:
a. On the external computer, click "Start" button in the Windows Start menu bar using a
mouse.
b. Click "Programs" and "Accessories" and "Command Prompt" to open the DOS
(Command) Prompt window.
c. Type a ping command followed by the E4991A IP address as "ping xxx.xxx.xxx.xxx"
(where, xxx.xxx.xxx.xxx is the IP address such as 192.168.0.1 assigned in Step 6-d.)
Press
d. The external computer displays a message of ping command response from the
E4991A. Figure 4-32 shows an example of normal result that indicates the IP address,
packet size, and a response time counted by the computer. The ping command is
repeated 4 times.
186
192.168.0.1
key on the keyboard.
Chapter 4