Brocade Communications Systems StoreFabric SN6500B Troubleshooting Manual page 112

10
1. Disable Port 1 on Switch A, by using the portDisable [slot/]port command.
2. Configure Port 1 on Switch A as a D_Port, by using portCfgDport - -enable [slot/]port.
3. Repeat steps 1 and 2 for the corresponding port (in this example Port 2) on Switch B.
4. Enable Port 1 on Switch A by using the portEnable [slot/]port command.
5. Enable Port 2 on Switch B using the portEnable [slot/]port command.
NOTE
The basic test suite starts as soon as both ports are enabled. The order in which they are enabled
does not matter.
6. While the test is running, enter the portDportTest [slot/]port - -show command to view test
96
Diagnostic Port (D_Port)
switchA:admin> portdisable 1
switchA:admin> portcfgdport --enable 1
switchB:admin> portdisable 2
switchB:admin> portcfgdport --enable 2
switchA:admin> portenable 1
switchB:admin> portenable 2
results. The following test is successful.
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: PASSED
=============================================================================
Test Start time
=============================================================================
===
Electrical loopback
Optical loopback
Link traffic test
=============================================================================
Roundtrip link latency: 934 nano-seconds
Estimated cable distance:
Buffers required:
10
39
10:00:00:05:33:7e:69:c4
24
Manual
12 Million
1024 Bytes
JTSPAT
Yes/No/No
Mon Jan 16 05:57:51 2012
Mon Jan 16 05:58:56 2012
Result
05:57:52 PASSED
05:58:06 PASSED
05:58:13 PASSED
1 meters
1 (for 1024 byte frames at 16Gbps speed)
EST(HH:MM:SS) Comments
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Fabric OS Troubleshooting and Diagnostics Guide
53-1002751-01