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3-10 SunFastEthernetAdapter2.0 Installation and User’sGuide—July 1996

3.6 Post-InstallationProcedures(Optional)

Perform the tasks in the following sections to verify and customize the

performance of the SunFastEthernet Adapter.

3.6.1 Using Hubs That Do Not Send Link Pulses

Certain hubs are not compliant with the IEEE 802.3 Ethernet standards for link

pulses, therefore do not send link pulses. To connect your system to these non-

compliant hubs, you need to disable your system from looking for link pulses.

1. At the ok prompt type:

The show-devs command lists the system devices. You should see the full

path name of the hme device, similar to the example below:

2. Type:

3. Type the following, pressing the Return key at the end of line 0:

4. Press the Control-C keys after typing (full path name of the hme device).

5. At the ok prompt, type:

6. Reboot your system.

ok show-devs

/iommu@f,e0000000/sbus@f,e0001000/SUNW,hme@3,8c00000

ok nvedit

0: probe-all install-console banner

1: apply disable-link-pulse (full path name of the hme device)

ok nvstore

ok setenv use-nvramrc? true

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Sun-microsystems 2.0 Manual de usuario Pagina 30