38
Last 300 seconds input: 0 bytes/sec, 0 bits/sec, 0 packets/sec
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
# Display brief information about interface loopback 0.
<Sysname> display interface loopback 0 brief
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description
Loop0 UP UP(s) --
# Display brief information about all loopback interfaces in the DOWN state.
<Sysname> display interface loopback brief down
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
Loop1 ADM Administratively
Table 7
Output description
Field Description
current state
Physical state (up or administratively down) of the interface
Line protocol current state
State of the data link layer protocol: up (spoofing). Spoofing
refers to the spoofing attribute of the interface. When the network
layer protocol state of the interface is displayed as up, the
corresponding link may not exist, or the corresponding link is
non-permanent and established on demand.
Description
Description string of the interface
The Maximum Transmit Unit
Maximum transmit unit (MTU) of the interface
Internet protocol processing
State of the network layer protocol, which can be disabled or
enabled (displayed as
Internet Address is
X.X.X.X/XX
Primary
)
Physical is loopback
The physical type of the interface is Loopback
Last clearing of counters
Time when statistics on the logical interface were last cleared by
using the
reset counters interface
command.
If the statistics of the interface have never been cleared by using
the
reset counters interface
command since the device started,
Never
is displayed for this field.
Last 300 seconds input: 0 bytes/sec, 0
bits/sec, 0 packets/sec
Average input rate over the last 300 seconds, where:
•
packets/sec
indicates the average number of packets
received per second.
•
bytes/sec
indicates the average number of bytes received per
second.
•
bits/sec
indicates the average number of bits received per
second.
