IBM H SERIES RS/6000 - Manual (Page 107)

Selecting the Full Duplex option allows you to change how the Ethernet adapter
communicates with the network.
.----------------.
| Full Duplex
|
| 1. Yes |
| 2. No |
| 3. Auto |
----------------'
Ping, the last option available from the Network Parameters Menu, allows you to test
a connection to a remote system unit. After selecting the Ping option, you must
choose which adapter communicates with the remote system.
Device Slot Hardware Address
1. Ethernet Integrated 231589248
2. Token Ring Slot=3 5123848932
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Chapter 4. System Management Services 4-33