R2511-HP MSR Router Series Interface Command Reference(V5)

326
Default command level
2: System level
Parameters
0: Specifies a null interface by its number, which is fixed at 0.
Usage guidelines
Clear the existing statistics on the interface before starting to collect new traffic statistics.
If you do not specify the null keyword, this command clears statistics on all interfaces.
If you specify the null keyword, this command clears the statistics on interface Null 0 with or without the
0 keyword. This is because the device supports only one interface Null 0.
Examples
# Clear statistics for interface Null 0.
<Sysname> reset counters interface null 0
shutdown
Use shutdown to shut down the current loopback interface.
Use undo shutdown to bring up the current loopback interface.
Syntax
shutdown
undo shutdown
Default
A loopback interface is up.
Views
Loopback interface view
Default command level
2: System level
Examples
# Shut down loopback interface loopback 1.
<Sysname> system-view
[Sysname] interface loopback 1
[Sysname-Loopback1] shutdown