H3C MSR Series Command Reference Manual page 23

begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If you do not provide the vlan-interface keyword, this command displays information about all
interfaces.
If you provide the vlan-interface keyword but do not specify the VLAN-interface number, this
command displays information about all VLAN-interfaces.
Examples
# Display information for VLAN-interface 2.
<Sysname> display interface vlan-interface 2
Vlan-interface2 current state: DOWN
Line protocol current state: DOWN
Description: Vlan-interface2 Interface
The Maximum Transmit Unit is 1500
Internet protocol processing : disabled
IP Packet Frame Type: PKTFMT_ETHNT_2,
IPv6 Packet Frame Type: PKTFMT_ETHNT_2,
Last clearing of counters:
Last 300 seconds input:
Last 300 seconds output:
0 packets input, 0 bytes, 0 drops
0 packets output, 0 bytes, 0 drops
# Display brief information for VLAN-interface 2.
<Sysname> display interface vlan-interface 2 brief
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Protocol: (s) - spoofing
Interface
Vlan2
# Display brief information for VLAN-interfaces in DOWN state.
<Sysname> display interface vlan-interface brief down
The brief information of interface(s) under route mode:
Link: ADM - administratively down; Stby - standby
Interface
Vlan2
Table 4 Command output
Field
Vlan-interface2 current state
Hardware Address: 000f-e249-8050
Never
0 bytes/sec 0 packets/sec
0 bytes/sec 0 packets/sec
Link Protocol Main IP
DOWN DOWN --
Link Cause
DOWN Not connected
Description
Physical state of a VLAN-interface:
•
DOWN (Administratively)—The administrative state of the
VLAN-interface is down, because it has been shut down with
the shutdown command.
•
DOWN—The administrative sate of the VLAN-interface is up,
but its physical sate is down. The VLAN corresponding to this
interface does not contain any physical port in the UP state
(possibly because the ports are not well connected or the lines
15
Hardware Address: 000f-e249-8050
Description