H3C S3600V2 SERIES Layer 2-Lan Switching Configuration Manual page 160

Configuring a super VLAN
Step
1. Enter system view.
2. Enter VLAN view.
3. Configure the VLAN as a
super VLAN.
4. Associate the super VLAN
with the specified sub-VLANs.
Configure a VLAN interface for the super VLAN
When you a VLAN interface for the super VLAN, follow these guidelines:
Configure the IP address of the VLAN interface with that of the corresponding super VLAN.
•
• You can enable the local proxy ARP or ND function for the VLAN interface. For more information
about local proxy ARP and proxy ND functions, see Layer 3—IP Services Configuration Guide. For
more information about local-proxy-arp enable and local-proxy-nd enable commands, see Layer
3—IP Services Command Reference.
You cannot configure a super VLAN as the guest VLAN for a port, and vice versa. For more
•
information about guest VLANs, see Security Configuration Guide.
You can configure Layer 2 multicast for a super VLAN, but the configuration is ineffective.
•
You can configure DHCP, Layer 3 multicast, and dynamic routing for the VLAN interface of a super
•
VLAN. However, only DHCP takes effect.
H3C does not recommend configuring VRRP for the VLAN interface of a super VLAN, because it
•
affects network performance. For more information about VRRP, see High Availability Configuration
Guide.
To configure a VLAN interface for the super VLAN:
Step
1. Enter system view.
2. Create a VLAN
interface, and enter
VLAN interface view.
3. Configure the IP address
of the VLAN interface.
4. Enable local proxy ARP.
5. Enable local proxy ND.
Command
system-view
vlan vlan-id
supervlan
subvlan vlan-list
Command
system-view
interface vlan-interface vlan-interface-id
•
ip address ip-address { mask |
mask-length } [ sub ]
•
ipv6 address { ipv6-address
{ prefix-length | link-local } |
ipv6-address/prefix-length [ anycast
| eui-64 ] | auto [ link-local ] }
local-proxy-arp enable
local-proxy-nd enable
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Remarks
N/A
If the specified VLAN does not exist,
this command creates the VLAN first,
and then enters VLAN view.
Not configured by default.
VLANs specified by vlan-list must be
the sub-VLANs configured earlier.
Remarks
N/A
The value of vlan-interface-id must
be the ID of the super VLAN.
Use either command.
By default, the IP address of a
VLAN interface is not configured.
Use either command.
Disabled by default.