HP B-series Embedded Switches Manual do Utilizador descarregar pdf (Página 235)

Troubleshooting

235Fabric OS Procedures Version 3.1.x/4.1.x User Guide

2. Establish if there are a relatively high number of errors (such as CRC errors or

ENC_OUT errors), or if there are a steadily increasing number of errors to

confirm a marginal link.

If high errors exist, see step 3.

Isolating the Areas

3. Move the suspected marginal port cable to a different port on the switch.

— If the problem stops or goes away, the switch port or the SFP is marginal.

Continue to step 4

— If the problem does not stop or go away, see “Ruling Out Cabling Issues”

on page 236 or “Nx_Port (Host or Storage) Issues” on page 236.

4. Replace the SFP on the marginal port.

5. Run the portLoopBack test on the marginal port. Refer to the HP

StorageWorks Fabric OS Version 3.1.x/4.1.x Reference Guide or

“Troubleshooting the Hardware” on page 210 for more information.

34: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

35: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

37: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

38: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

39: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

40: 99m 146m 0 0 0 0 0 666 0 6 796 7 0 0

41: 99m 149m 0 0 0 0 0 15k 0 2 303 4 0 0

42: 99m 152m 0 0 0 0 0 665 0 2 221 5 0 0

43: 99m 147m 0 0 0 0 0 16k 0 2 144 4 0 0

44: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

45: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

46: 0 0 0 0 0 0 0 0 0 0 0 2 0 0

47: 0 0 0 0 0 0 0 0 0 0 0 0 0 0

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HP B-series Embedded Switches Manual do Utilizador Página 235