3Com 3031 Command Reference Manual page 238

238 C 3: I M C
HAPTER NTERFACE ANAGEMENT OMMANDS
View
System view
Parameter
none
Description
Using the interface null command, you can enter the Null interface view.
There is only one Null interface, fixed as null0, which is fixed, and cannot be
deactivated or deleted.
For the related command, see display interface null.
Example
Enter view of Null0 interface.
[3com] interface null 0
[3com-NULL0]