H3C Technologies H3C S7500E Series Switches - Manual (Page 234)

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200 1 ipv6
Configuration guidelines
Protocol-based VLAN configuration applies to hybrid ports only.
IP Subnet-Based VLAN Configuration
Introduction
In this approach, packets are assigned to VLANs based on their source IP addresses and subnet
masks. A port configured with IP subnet-based VLANs assigns a received untagged packet to a VLAN
based on the source address of the packet.
This feature is used to assign packets from the specified network segment or IP address to a specific
VLAN.
Configuring an IP Subnet-Based VLAN
This feature is only applicable on hybrid ports.
Follow these steps to configure an IP subnet-based VLAN:
To do… Use the command… Remarks
Enter system view system-view —
Enter VLAN view vlan vlan-id —
Associate an IP subnet with the
current VLAN
ip-subnet-vlan
[ ip-subnet-index ] ip ip-address
[ mask ]
Required
The IP network segment or IP
address to be associated with a
VLAN cannot be a multicast
network segment or a multicast
address.
Return to system view quit —
Enter Ethernet
interface view
interface interface-type
interface-number
Enter interface
view or port
group view
Enter Layer 2
aggregate
interface view
interface bridge-aggregation
interface-number
Required
Use either command.
In Ethernet interface view, the
subsequent configurations
apply to the current port.