R211x-HP Flexfabric 11900 Security Command Reference

Table Of Contents
299
ip-address ipv6-address: Specifies an IPv6 address for the static IPv6 source guard binding entry. The
IPv6 address cannot be an all-zero address, a multicast address, or a loopback address.
mac-address mac-address: Specifies a MAC address for the static IPv6 source guard binding entry. The
MAC address must be in H-H-H format, and cannot be all 0s, all Fs (a broadcast address), or a multicast
address.
vlan vlan-id: Specifies a VLAN ID for the static IPv6 source guard binding entry. The value range is 1 to
4094. This option is supported only in Layer 2 Ethernet interface view.
Usage guidelines
Static IPv6 source guard binding entries on an interface filter IPv6 packets received on the interface or
check user validity by cooperating with the ND detection feature.
You cannot configure static IPv6 source guard binding entries on an interface that is in a service
loopback group.
Examples
# On interface Ten-GigabitEthernet 1/0/1, configure a static IPv6 source guard binding entry to allow
only the packets whose source IPv6 address is 2001::1 and source MAC address is 0002-0002-0002 to
pass.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/0/1
[Sysname-Ten-GigabitEthernet1/0/1] ipv6 source binding ip-address 2001::1 mac-address
0002-0002-0002
Related commands
display ipv6 source binding
ipv6 source binding (system view)
ipv6 source binding (system view)
Use ipv6 source binding to configure a global static IPv6 source guard binding entry.
Use undo ipv6 source binding to delete one or all global static IPv6 source guard binding entries.
Syntax
ipv6 source binding ip-address ipv6-address mac-address mac-address
undo ipv6 source binding { all | ip-address ipv6-address mac-address mac-address }
Default
No global static IPv6 source guard binding entry exists.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
ipv6-address ipv6-address: Specifies the IPv6 address for the static IPv6 source guard binding entry. The
IPv6 address cannot be an all-zero address, a multicast address, or a loopback address.