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Sun Microsystems GigaSwift Ethernet Adapter User Manual

Page 119

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Appendix D

Diagnostic Software and Troubleshooting Issues

97

Note –

The

speed

,

duplex

, and

link-clock

parameters are optional tests. See

TABLE 3-1

for more information about these parameters.

The following default tests are run when you execute the

test

command:

MAC internal loopback

1000 Mbps PHY loopback

100 Mbps PHY loopback

10 Mbps PHY loopback

Refer to the appropriate OpenBoot Command Reference Manual for more information
about the

test

command.

Note –

To test all of the interfaces of the adapter, you need to execute the

test

command separately for each

SUNW,ce

interface.

If all of the tests pass, you will see these messages:

If the adapter’s interface is not connected, you will see the following error message:

Note –

If the

test

command fails, verify that the adapter hardware is installed

correctly and the Ethernet device is connected to an active network. If necessary,
replace the adapter or contact your service provider for support.

ok test pci@1e,600000/pci@4/network@1

Testing pci@1e,600000/pci@4/network@1

Register tests: passed

Internal loopback test: passed

pci@1e,600000/pci@4/network@1: 1000 Mbps full duplex link up

ok

ok test pci@1e,600000/pci@4/network@1

Testing /pci@1e,600000/pci@4/network@1

Register tests: passed

Internal loopback test: passed

/pci@8,600000/pci@1/network@0: Timed out waiting for Auto-

Negotation to complete

pci@1e,600000/pci@4/network@1: Cannot establish link via Auto-

Negotation

Please check cable and/or connection

pci@1e,600000/pci@4/network@1: link down

ok