Sun Microsystems GCS, Installation And User Manual

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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