
Problems with the LAN Interface
If you cannot verify LAN communication
Use the "telnet" command on the host computer to verify LAN
communication. After powering up the HP E3472A/73A Emulator, it takes up
to a minute before the HP E3472A/73A Emulator can be recognized on the
network. After a minute, try the "telnet <internet address>" command.
If "telnet" does not make the connection:
Make sure that you have connected the HP E3472A/73A Emulator to the
proper power source and that the power light is lit.
Make sure that the LAN cable is connected. Refer to your LAN
documentation for testing connectivity.
Make sure that only one of the LAN ports is connected.
Make sure the HP E3472A/73A Emulator communication configuration
switches are set correctly. Unplug the HP E3472A/73A Emulator power
cord, then plug it in again to make sure the switch settings are read
correctly by the HP E3472A/73A Emulator.
Make sure that the HP E3472A/73A Emulator’s IP address is set up
correctly. Use the RS-232 port to verify this that the IP address is set up
correctly. When you are connected to the RS-232 port, run performance
verification on the HP E3472A/73A Emulator’s LAN interface with the
"pv" command.
If "telnet" makes the connection, but no prompt (for example, R>, M>, U>,
etc.) is supplied:
Solving Problems
If you cannot verify LAN communication
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Summary of Contents for E3472A
Page 9: ...Figure 1 Power Cords Available for Each Destination viii ...
Page 15: ...Contents xiv ...
Page 16: ...1 Product Overview Product Overview 1 ...
Page 22: ...2 Contents of HP E3472A 73A Contents of HP E3472A 73A 7 ...
Page 28: ...3 Setting up the Emulator Setting up the Emulator 13 ...
Page 34: ...4 Connecting to the Host Computer Connecting to the Host Computer 19 ...
Page 53: ...Note Connecting to the Host Computer Note 38 ...
Page 54: ...5 Connecting to the Target System Connecting to the Target System 39 ...
Page 59: ...Note Connecting to the Target System Note 44 ...
Page 60: ...6 Designing a Target System Designing a Target System 45 ...
Page 64: ...7 Using the Logic Analyzer Using the Logic Analyzer 49 ...
Page 71: ...Note Using the Logic Analyzer Note 56 ...
Page 72: ...8 Specifications and Characteristics Specifications and Characteristics 57 ...
Page 105: ...Note Specifications and Characteristics Note 90 ...
Page 106: ...9 Updating Firmware Updating Firmware 91 ...
Page 114: ...10 Solving Problems Solving Problems 99 ...
Page 131: ...Note Solving Problems Note 116 ...