H3C Technologies H3C S3100 Series Switches - Manual (Page 100)

Operation Manual – VLAN
H3C S3100-52P Ethernet Switch Chapter 2 VLAN Configuration
2-2
II. Configuration procedure
Table 2-2
Basic VLAN interface configuration
Operation Command Description
Enter system view system-view —
Create a VLAN
interface and enter
VLAN interface
view
interface
Vlan-interface vlan-id
Required
The vlan-id argument ranges from 1
to 4,094.
Specify the
description string
for the current
VLAN interface
description text
Optional
By default, the description string of
a VLAN interface is the name of this
VLAN interface
Disable the VLAN
interface
shutdown
Optional
Enable the VLAN
Interface
undo shutdown
Optional
Note that the operation of enabling/disabling a VLAN interface does not influence the
enabling/disabling states of the Ethernet ports belonging to this VLAN.
By default, the VLAN interface’s management state is enabled. In this case, the
physical state of the VLAN interface is affected by the ports state in the VLAN. When all
the Ethernet ports of a VLAN are down, the VLAN interface of the VLAN is down, that is,
the VLAN interface is disabled; when one or more Ethernet ports of a VLAN are up, the
VLAN interface of the VLAN is up, that is, the VLAN interface is enabled.
If you disable the VLAN interface’s management state, the VLAN interface will always
be down, regardless of the states of the ports in the VLAN.
Caution:
H3C S3100-52P Ethernet switch supports only one VLAN interface. And the VLAN
where the VLAN interface resides must be the management VLAN of the switch.
For detail, refer to the section "Management VLAN Configuration – Operation" in H3C
S3100-52P Ethernet Switch Operation Manual
.
2.1.3 Displaying VLAN Configuration
After the configuration above, you can execute the display command in any view to
display the running status after the configuration, so as to verify the configuration.