HP B-series Embedded Switches Manual do Utilizador descarregar pdf (Página 226)

Troubleshooting

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

2. Disable the switch by entering switchdisable at the command line.

3. Enter portloopbacktest [passcount] to set all ports for parallel

loopback.

Refer to the HP StorageWorks Fabric OS Version 3.1.x/4.1.x Reference Guide

for detailed information about the optional operand.

4. Transmit frame F through port N.

5. Pick up the frame from the same port N.

6. Check the following statistic error counters for non-zero values:

ENC_in, CRC_err, TruncFrm, FrmTooLong, BadEOF, Enc_Out,

BadOrdSet, DiscC3

7. Check if the transmit, receive, or class 3 receiver counter are stuck at a value.

8. Check if the number of frames transmitted is not equal to the number of

frames received.

9. Repeat steps 3 through 7 for all ports present until:

— The number of frames (or passCount) requested is reached.

— All ports are marked as bad.

Possible Errors

One or more of the following errors may appear if failures are detected. Refer to

the HP StorageWorks Diagnostic and System Error Message Version 3.1.x/4.1.x

Reference Guide to find details and actions for any errors that appear.

DIAG-INIT

DIAG-PORTDIED

DIAG_XMIT

DIAG-TIMEOUT

DIAG_ERRSTAT

DIAG-STATS

DIAG-DATA

1 2 ... 221 222 223 224 225 226 227 228 229 230 231 ... 269 270

Sem comentários

HP B-series Embedded Switches Manual do Utilizador Página 226