1-5
Loop0 UP UP(spoofing) LOOP 5.5.5.5
NULL0 UP UP(spoofing) NULL --
Vlan999 UP UP ETHERNET 10.1.1.1
The brief information of interface(s) under bridge mode:
Interface Link Speed Duplex Link-type PVID
GE1/0/7 UP 100M(a) full(a) trunk 303
GE1/0/9 UP 100M(a) full(a) access 999
# Display the brief information of all interfaces excluding Ethernet ports.
<Sysname> display brief interface | exclude GE
The brief information of interface(s) under route mode:
Interface Link Protocol-link Protocol type Main IP
Loop0 UP UP(spoofing) LOOP 5.5.5.5
NULL0 UP UP(spoofing) NULL --
Vlan999 UP UP ETHERNET 10.1.1.1
Table 1-1 display brief interface command output description
Field Description
Interface Abbreviated interface name
Link Interface physical link state, which can be up or down
Protocol-link Interface protocol link state, which can be up or down
Protocol type Interface protocol type
Speed Interface rate, in bps
Duplex
Duplex mode, which can be half (half duplex), full (full duplex), or auto
(auto-negotiation).
PVID Default VLAN ID
display loopback-detection
Syntax
display loopback-detection
View
Any view
Default Level
1: Monitor level
Parameters
None
Description
Use the display loopback-detection command to display loopback detection information on a port.