Determining the Device Names of the I/O+ Boards

To enable or disable the link test for an onboard TPE (hme) port, you must first know the device name for the I/O+ board. To list the device names:

1. Shut down the system and take the system into OpenBoot.

2. Determine the device names of the I/O+ boards:

   1. Type:

      ---

      ok show-devs
      

      ---

   2. In the show-devs listing, find the node names.

      Node names take the general form /sbus@3,0/SUNW,hme@3,8c00000.