41
Last 300 seconds output: 0 bytes/sec, 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 drops
0 packets output, 0 bytes, 0 drops
See
for the description on the fields in the
display interface null
command output.
NOTE:
Because the S5120-SI Switch Series does not count the average input/output rate or input/output packets
of interface Null 0, these fields are displayed as “0” in the
display interface null
command output.
interface loopback
Syntax
interface loopback
interface-number
undo interface loopback
interface-number
View
System view
Default level
2: System level
Parameters
interface-number
: Loopback interface number, ranging from 0 to 7.
Description
Use the
interface loopback
command to create a Loopback interface or enter Loopback interface view.
Use the
undo interface loopback
command to remove a Loopback interface.
Related commands:
display interface loopback
.
Examples
# Create Loopback 2 interface.
<Sysname> system-view
[Sysname] interface loopback 2
[Sysname-LoopBack2]
interface null
Syntax
interface null 0
View
System view
Default level
2: System level
Parameters
0
: Specifies interface Null 0. The null interface number is fixed to 0.
