HP PB 10 Flowchart 7: Link Level Loopback Test

Troubleshooting 10/100Base-TX/9000

Diagnostic Flowcharts

Flowchart 7: Link Level Loopback Test

Figure 4-9

7

A

			B				yes
Execute: linkloop					linkloop
									1
		to remote host			successful
					?
						no
C			D					E
	Loopback FAILED:			Loopback FAILED:					Loopback
		Address has bad			Not an individual					FAILED
		format			address

F

Correct the link

address parameter

G

Choose a different remote host; re-execute linkloop

7

		H
6		linkloop
	no	successful
		?
		yes

I

Check remote host’s connectivity to

100Base-TX

1

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