HP SN3000B Troubleshooting Guide

Fabric OS Troubleshooting and Diagnostics Guide 93
53-1002150-02
Diagnostic Port
10
For complete information on the portdporttest and portcfgdport commands, refer to the Fabric OS
Command Reference.
NOTE
These tests can be run on EX_Ports by using the portcfgexport command to enable and disable the
EX_Ports. For detailed information on the portcfgexport command, refer to the Fabric OS Command
Reference.
To configure a D_Port diagnostics session, perform the following steps.
1. Disable Port 1 on Switch A, shown in Figure 3, using the portdisable 1 command.
switchA:admin> portdisable 1
2. Configure Port 1 on Switch A as a D_Port, shown in Figure 3, using portcfgdport --enable 1.
switchA:admin> portcfgdport --enable 1
3. Repeat steps 1 and 2 for Port 2 on Switch B, shown in Figure 3.
switchB:admin> portdisable 2
switchB:admin> portcfgdport --enable 2
4. Enable Port 1 on Switch A using the portenable command.
The tests start automatically when either port is enabled.
switchA:admin> portenable 1
5. Enable Port 2 on Switch B using the portenable command.
switchB:admin> portenable 2
6. While the test is running, enter the portdporttest command with the --show operand to display
the results.
switchB:admin> portdporttest --show 2
D-Port Information:
===================
Port: 2
Remote WWNN: 10:00:00:05:33:13:2f:b4
Remote port: 1
Mode: Automatic
Start time: Wed Feb 2 01:41:35 2011
End time: Wed Feb 2 01:43:23 2011
Status: PASS
=============================================================================
Test Start time Result EST(secs) Comments
=============================================================================
Electrical loopback 01:42:12 PASS --
----------
Optical loopback 01:43:10 PASS --
----------
Link traffic test 01:43:17 PASS --
----------
=============================================================================
Roundtrip link latency: 1108 nano-seconds
Estimated cable distance: 20 meters
switchA:root> portdporttest --show 1
D-Port Information:
===================
Port: 1

HP SN3000B Specifications

General

Brand	HP
Model	SN3000B
Category	Switch
Language	English