HP E3473A User Manual page 126

TEST 2: LAN 10BASE2 Feedback Test
For LAN 10BASE2 test, the following is an example of a failure which is not
caused by a broken HP E3472A/73A Emulator.
R>pv -t2 -v2 1
Testing: HPE3499A Series Emulation System
Test # 2: LAN 10Base2 Feedback Test
FAILED - no lan connection (LAN probably not terminated)
FAILED Number of tests: 1
Check to see that the port under test has a good cable connected to it and
that the cable is properly terminated with a 50 ohm terminator on each end
of the overall cable.
R>pv -t2 -v2 1
Testing: HPE3499A Series Emulation System
Test # 2: LAN 10Base2 Feedback Test
FAILED due to excessive collisions
FAILED Number of tests: 1
The most common cause of this problem is poor termination of the cable or
failure to remove the port under test from the LAN before performing the
test. Check to see that the terminators are good (50 Ohms) and that you are
isolated from any traffic on a system LAN.
R>pv -t2 -v2 1
Testing: HPE3499A Series Emulation System
Test # 2: LAN 10Base2 Feedback Test
FAILED - invalid Ethernet address in EEPROM
FAILED Number of tests: 1
First check to see that a correct LLA and IP address have been set in the
virtual EEPROM through the "lan" command. If the "lan" command shows bad
information for the LLA and IP, then try to set them to correct values.
If you are unable to set them to correct values, their is a failure in the FLASH
ROM which requires service from HP.
Test 3: 10BaseT Feedback Test
R>pv -t3 -v2 1
Testing: HPE3499A Series Emulation System
Test # 3: LAN 10BaseT Feedback Test
PASSED Number of tests: 1
To execute the built-in performance verification test
Number of failures: 1
Number of failures: 1
Number of failures: 1
Number of failures: 0
Solving Problems
failed!
failed!
failed!
passed!
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