H3C Technologies H3C S10500 Series Switches - Manual (Page 126)

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• Other criteria
This chapter covers port-based VLAN, MAC-based VLAN, protocol-based VLAN, and IP-based VLAN.
The port-based VLAN implementation is the basis of all other VLAN implementations. To use any other
VLAN implementations, you must configure port-based VLAN settings.
You can configure all these types of VLANs on a port at the same time. When the switch is determining
which VLAN a packet that passes through the port should be assigned to, it looks up the VLANs in the
default order of MAC-based VLAN, IP-based VLAN, protocol-based VLAN, and port-based VLAN.
Protocols and standards
• IEEE 802.1Q, IEEE Standards for Local and Metropolitan Area Networks: Virtual Bridged Local
Area Networks
Configuring basic VLAN settings
Follow these steps to configure basic VLAN settings:
To do… Use the command… Remarks
Enter system view system-view —
Create VLANs
vlan { vlan-id1 [ to vlan-id2 ] |
all }
Optional
Use this command to create VLANs in bulk.
Enter VLAN view vlan vlan-id
Required
By default, only the default VLAN (VLAN 1)
exists in the system.
If the specified VLAN does not exist, this
command creates the VLAN first.
Configure a name for the
VLAN
name text
Optional
By default, the name of a VLAN is its VLAN
ID (VLAN 0001, for example).
Configure the description of
the VLAN
description text
Optional
VLAN ID is used by default (VLAN 0001,
for example).
NOTE:
•
As the default VLAN, VLAN 1 cannot be created or removed.
• You cannot manually create or remove VLANs reserved for special purposes.
• To remove a protocol reserved VLAN, voice VLAN, management VLAN, dynamic VLAN, VLAN with a
QoS policy applied, control VLAN for a smart link group, control VLAN for an RRPP domain, or remote
probe VLAN for remote port mirroring, remove the configuration from the VLAN first, and execute the
undo vlan command.