Brocade Communications Systems Fabric OS v7.1.0, Руководство по устранению неисправностей

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Fabric OS Troubleshooting and Diagnostics Guide 103
53-1002751-01
Diagnostic Port (D_Port)
10
Example
The following example shows the results of a portdporttest - -show output where the electrical and
optical tests pass but the link test fails.
switch:admin> portdporttest --show 10/39
D-Port Information:
===================
Slot: 10
Port: 39
Remote WWNN: 10:00:00:05:33:7e:69:c4
Remote port: 24
Mode: Manual
No. of test frames: 12 Million
Test frame size: 1024 Bytes
Payload Pattern: JTSPAT
FEC (enabled/option/active): Yes/No/No
CR (enabled/option/active): No/No/No
Start time: Mon Jan 16 05:57:51 2012
End time: Mon Jan 16 05:58:56 2012
Status: FAILED
================================================================================
Test Start time Result EST(HH:MM:SS) Comments
================================================================================
Electrical loopback05:57:52 PASSED -------- ----------
Optical loopback 05:58:06 PASSED --------- ---------
Link traffic test 05:58:13 FAILED -------- See failure report
================================================================================
Roundtrip link latency: 934 nano-seconds
Estimated cable distance: 1 meters
Buffers required: 1 (for 1024 byte frames at 16Gbps speed)
Failure report:
Errors detected (local): CRC, Bad_EOF, Enc_out
Errors detected (remote): CRC, Bad_EOF
Please use portstatsshow and porterrshow for more details on the above errors.
Example
Use the portDportTest - -show all command to display the capabilities and test results of all the
D_Ports in a switch.
switch:admin> portdporttest --show all
Port State SFP Capabilities Test Result
=============================================
24 ONLINE E,O PASS
26 ONLINE E,O RESPONDER
33 OFFLINE --- RESPONDER