Brocade Communications Systems 825 Instrukcja Naprawy Pobierz pdf (Strona 118)

94 Brocade Adapters Troubleshooting Guide

53-1002145-01

Diagnostics

Issuing a ping command to end points through HCM

Use the FC Protocol Tests tab on the Diagnostics dialog box to test the connection to Fibre Channel

end points. Use the following steps to ping end points.

1. Launch the HCM.

2. Select Configure > Diagnostics to display the Diagnostics dialog box.

3. Click the FC Protocol Tests tab.

4. Select FC Ping Test.

5. Select the adapter port and target that you wish to ping.

6. Enter a test cycle if applicable.

7. Click Start.

Adapter temperature

Use the BCU diag --tempshow command to read the adapter’s temperature sensor registers.

diag --tempshow <ad_id>

where:

ad_id ID of adapter.

Queue test

Use BCU commands and the HCM to send a health check message from the host to the firmware

through message queues memory mapped over the PCI.

Performing a queue test through BCU

Use the diag --queuetest command to perform a queue test.

diag --queuetest <port_id> [-q <queue_num>]

where:

port_id Adapter port number. This could be the PWWN, port hardware path, or

user-specified port name. This could also be the adapter-index/port-index.

For example, to specify adapter 1, port 1, you would use 1/1 as the port

identification.

-q queue_number Specifies the CPE queue number from 0 to 3. If the queue number is not

specified, all queues are tested.

Performing a queue test through HCM

Use the Hardware Tests tab on the Diagnostics dialog box as follows to perform a queue test.

1. Launch HCM.

2. Select Configure > Diagnostics.

3. Click the Hardware Tests tab.

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Brocade Communications Systems 825 Instrukcja Naprawy Strona 118