XGS-5240-Series User Manual

Configuration Guide of XGS-5240-Series
58-5
savi ipv6 binding num <limit-num>
no savi ipv6 binding num
Configure the binding number of a por
t, no command restores the default val
ue. Note: The binding number only lim
its the dynamic binding, but does not l
imit the static binding number.
58.3 SAVI Typical Application
In actual application, SAVI function is usually applied in access layer switch to che
ck the validity of node source address on direct-link. There are four typical application
scenes for SAVI function: DHCP-Only, Slaac-Only, DHCP-Slaac and Static binding. In n
etwork environment, users can select the corresponding scene according to the actual r
equirement; in double stacks network, while SAVI function associates with IPv4 DHCP s
nooping to use, IPv4 and IPv6 source address authentication is implemented.
Typical network topology application for SAVI function: