Table 2-10 Jetdirect menus (continued) Menu item Submenu item Submenu item Values and Description Diagnostics Embedded Tests This menu provides tests to help diagnose network hardware or TCP/IP network connection problems. Embedded tests help to identify whether a network fault is internal or external to the product. Use an embedded test to check hardware and communication paths on the print server. After you select and enable a test and set the execution time, you must select Execute to initiate the test. Depending on the execution time, a selected test runs continuously until either the product is turned off, or an error occurs and a diagnostic page is printed. LAN HW Test CAUTION:
Running this embedded test will erase your TCP/IP configuration. This test performs an internal loopback test. An internal loopback test will send and receive packets only on the internal network hardware. There are no external transmissions on your network. Select Yes to choose this test, or No to not choose it. HTTP Test This test checks operation of HTTP by retrieving predefined pages from the product, and tests the embedded Web server. Select Yes to choose this test, or No to not choose it. SNMP Test This test checks operation of SNMP communications by accessing predefined SNMP objects on the product. Select Yes to choose this test, or No to not choose it.
Select All Tests Use this item to select all available embedded tests. Select Yes to choose all tests. Select No to select individual tests. Data Path Test This test helps to identify data path and corruption problems on an HP PostScript Emulation Universal Print Driver. It sends a predefined file to the product, However, the test is paperless; the file will not print. Select Yes to choose this test, or No to not choose it. Execution Time [H] Use this item to specify the length of time (in hours) that an embedded test will be run. You can select a value from 1 to 60 hours. If you select zero (0), the test runs indefinitely until an error occurs or the product is turned off.
Data gathered from the HTTP, SNMP, and Data Path tests is printed after the tests have completed. Execute No : Do not initiate the selected tests. Yes : Initiate the selected tests. 30 Chapter 2 Control panel ENWW