ipv6 source binding (system view)
Use ipv6 source binding to configure a global static IPv6SG binding.
Use undo ipv6 source binding to delete one or all global static IPv6SG bindings.
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 IPv6SG bindings exist.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
ipv6-address ipv6-address: Specifies the IPv6 address for the static binding. The IPv6 address cannot be an all-zero address, a multicast address, or a loopback address.
mac-address mac-address: Specifies the MAC address for the static binding. The MAC address must be in H-H-H format, and cannot be all 0s, all Fs (a broadcast MAC address), or a multicast MAC address.
all: Removes all global static IPv6SG bindings.
Usage guidelines
A global static IPv6SG binding takes effect on all interfaces.
Examples
# Configure a global static IPv6SG binding.
<Sysname> system-view [Sysname] ipv6 source binding ipv6-address 2001::1 mac-address 0002-0002-0002
Related commands
display ipv6 source binding
display ipv6 source binding pd
ipv6 source binding (interface view)