Brocade Communications Systems StoreFabric SN6500B Troubleshooting Manual page 119

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:
Port:
Remote WWNN:
Remote port:
Mode:
No. of test frames:
Test frame size:
Payload Pattern:
FEC (enabled/option/active):
CR (enabled/option/active): No/No/No
Start time:
End time:
Status:
================================================================================
Test
================================================================================
Electrical loopback05:57:52 PASSED
Optical loopback
Link traffic test
================================================================================
Roundtrip link latency: 934 nano-seconds
Estimated cable distance:
Buffers required:
Failure report:
Errors detected (local):
Errors detected (remote):
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
=============================================
24
26
33
Fabric OS Troubleshooting and Diagnostics Guide
53-1002751-01
Diagnostic Port (D_Port)
10
39
Manual
Mon Jan 16 05:57:51 2012
Mon Jan 16 05:58:56 2012
FAILED
Start time
05:58:06 PASSED
05:58:13 FAILED
1 (for 1024 byte frames at 16Gbps speed)
State SFP Capabilities
ONLINE E,O
ONLINE E,O
OFFLINE ---
10:00:00:05:33:7e:69:c4
24
12 Million
1024 Bytes
JTSPAT
Yes/No/No
Result EST(HH:MM:SS)
--------
---------
--------
1 meters
CRC, Bad_EOF, Enc_out
CRC, Bad_EOF
Test Result
PASS
RESPONDER
RESPONDER
10
Comments
----------
---------
See failure report
103