HP HSC/I 1000Base-SX, I 1000Base-T Flowchart 2: Link Level Test

Troubleshooting

Diagnostic Flowcharts

	Flowchart 2: Link Level Test
	Checks communications between link levels on source and target host using
	linkloop(1M).
Figure 4-2	Flowchart 2

Link Level

Test
	Linkloop		YES
Execute					Network Level
linkloop to	successful?					Tests
remote host		NO
	Loopback FAILED:
Loopback FAILED:
	Remote host fails
Address has bad
	to respond
format or
Not an individual
address
	Re-check remote
	host address or
	choose a different
	remote host and
Correct the link	re-execute linkloop
address parameter
	Linkloop			NO
						Configuration
	successful?					Tests

Repeat

YES

Link Level

Test

Network

Level

Tests

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