Configuration guidelines, Ip subnet-based vlan configuration, Introduction – H3C Technologies H3C S10500 Series Switches User Manual
Page 146: Configuring an ip subnet-based vlan
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Configuration guidelines
Protocol-based VLAN configuration applies only to hybrid ports.
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 IP subnet or IP address to a specific VLAN.
Configuring an IP subnet-based VLAN
NOTE:
This feature is applicable only 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
VLAN
ip-subnet-vlan
[ ip-subnet-index ] ip
ip-address [ mask ]
Required
The IP subnet or IP address to be
associated with a VLAN cannot be a
multicast subnet or a multicast address.
Return to system view
quit
—