16
Views
VSI view
Predefined user roles
network-admin
Usage guidelines
ND flood suppression reduces ND request multicasts by enabling the VTEP to reply to ND requests
on behalf of user terminals.
This feature snoops ND packets to populate the ND flood suppression table with local and remote
MAC addresses. If an ND request has a matching entry, the VTEP replies to the request on behalf of
the user terminal. If no match is found, the VTEP floods the request to both local and remote sites.
Examples
# Enable ND flood suppression for VSI
vsi1
.
<Sysname> system-view
[Sysname] vsi vsi1
[Sysname-vsi-vsi1] ipv6 nd suppression enable
Related commands
display ipv6 nd suppression vsi
reset ipv6 nd suppression vsi
l2vpn enable
Use
l2vpn enable
to enable L2VPN.
Use
undo l2vpn enable
to disable L2VPN.
Syntax
l2vpn enable
undo l2vpn enable
Default
L2VPN is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
You must enable L2VPN before you can configure L2VPN settings.
Examples
# Enable L2VPN.
<Sysname> system-view
[Sysname] l2vpn enable
mac-address static vsi
Use
mac-address static vsi
to add a static MAC address entry for a VXLAN VSI.