Supervlan - H3C MSR Series Command Reference Manual

[Sysname-vlan10] subvlan 3 to 5 9
Related commands
display supervlan

supervlan

Use supervlan to configure the VLAN as a super VLAN.
Use undo supervlan to remove the super VLAN configuration for the VLAN.
Syntax
supervlan
undo supervlan
Views
VLAN view
Default command level
2: System level
Usage guidelines
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. However, the configuration cannot take effect.
You can configure DHCP, Layer 3 multicast, dynamic routing, and NAT for the VLAN-interface of a
super VLAN. However, only DHCP can take effect.
H3C recommends not configuring VRRP for the VLAN-interface of a super VLAN, because the
configuration affects network performance.
Examples
# Configure VLAN 2 as a super VLAN.
<Sysname> system-view
[Sysname] vlan 2
[Sysname-vlan2] supervlan
Related commands
display supervlan
39