Brocade Communications Systems BR-1020 Guía para resolver problemas descargar pdf (Pagina 85)

Brocade Adapters Troubleshooting Guide 67

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Diagnostics

Issuing a ping command to end points through BCU

Use the fcdiag --fcping BCU command to test the connection to a Fibre Channel end point.

fcdiag -–fcping <port_id> <rpwwn> [-l lpwwn]

where:

port_id ID of the adapter port from which you want to ping the remote port.

rpwwn Remote port WWN that you want to ping.

lpwwn Logical port WWN. 0 indicates the base port.

Issuing a ping command to end points through HCM

Use the Protocol 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.

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. Clic k Start.

Trace route

Use the BCU and HCM to trace the SAN path between the adapter and remote end point.

Tracing the route through BCU

Use the fcdiag --traceroute BCU command to trace the route between end points.

fcdiag -–fctraceroute <port_id> <rpwwn> [-l lpwwn]

where:

port_id ID of the port from which you want to trace the route.

rpwwn Remote port WWN to which you want to trace the route.

lpwwn Logical port WWN. 0 indicates the base port.

Tracing the route through HCM

Use the FC Trace Route feature to trace the route between the adapter port and a target port:

1. Launch the HCM.

2. Select Configure > Diagnostics.

3. Click the FC protocol Tests tab.

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Brocade Communications Systems BR-1020 Guía para resolver problemas Pagina 85