HP MSR2000/3000/4000 Router Series Interface Command Reference

174
Table 20 Command output
Field Descri
p
tion
Current state
Physical layer state of the interface, which is always UP, meaning that
the inloopback interface can receive and transmit packets.
Line protocol state
Data link layer protocol state of the interface, which is always UP
(spoofing). UP (spoofing) means that the data link layer protocol state
of the interface is UP but the link is an on-demand link or not present at
all.
Description
Description string of the interface, which is always InLoopBack0
Interface and cannot be configured.
Bandwidth Expected bandwidth of the interface.
Maximum Transmit Unit MTU of the interface, which is always 1536 and cannot be configured
Internet protocol processing: disabled
The IP address of the inloopback interface is always 127.0.0.1 and
cannot be configured.
Physical: InLoopBack The physical type of the interface is inloopback.
Last 300 seconds input: 0 bytes/sec,
0 bits/sec, 0 packets/sec
Average input rate during the last 300 seconds (displayed when the
interface supports traffic statistics collection):
• bytes/sec—Average number of bytes received per second.
• bits/sec—Average number of bits received per second.
• packets/sec—Average number of packets received per second.
Last 300 seconds output: 0
bytes/sec, 0 bits/sec, 0 packets/sec
Average output rate over the last 300 seconds (displayed when the
interface supports traffic statistics collection):
• bytes/sec—Average number of bytes sent per second.
• bits/sec—Average number of bits sent per second.
• packets/sec—Average number of packets sent per second.
Input: 0 packets, 0 bytes, 0 drops
Total number and size (in bytes) of incoming packets of the interface
and the number of dropped packets (displayed when the interface
supports traffic statistics collection).
Output: 0 packets, 0 bytes, 0 drops
Total number and size (in bytes) of outgoing packets of the interface
and the number of dropped packets (displayed when the interface
supports traffic statistics collection).
# Display brief information about interface Inloopback 0.
<Sysname> display interface inloopback 0 brief
Brief information on interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description
InLoop0 UP UP(s) 127.0.0.1
# Display brief information about interface Inloopback 0, including the full description of the inloopback
interface.
<Sysname> display interface inloopback 0 brief description
Brief information on interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface Link Protocol Main IP Description