Interface Null; Reset Counters Interface Loopback - HP 830 Command Reference Manual

Examples
# Create interface loopback 0.
<Sysname> system-view
[Sysname] interface loopback 0
[Sysname-LoopBack0]
Related commands
display interface loopback

interface null

Use interface null to enter null interface view.
Syntax
interface null 0
Views
System view
Default command level
2: System level
Parameters
0: Specifies interface Null 0. The null interface number is always 0.
Usage guidelines
A device has only one null interface, which is always named Null 0 and always up. You cannot remove
it or shut it down.
Examples
# Enter Null 0 interface view.
<Sysname> system-view
[Sysname] interface null 0
[Sysname-NULL0]
Related commands
display interface null

reset counters interface loopback

Use reset counters interface loopback to clear statistics for a loopback interface.
Syntax
reset counters interface [ loopback [ interface-number ] ]
Views
User view
Default command level
2: System level
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