mac

460
DAD NS packets. Disable all kinds of application scene detection function for SAVI by
default.
Example: Enable the specified dhcp-only application scene for SAVI.
Switch(config)#savi ipv6 dhcp-only enable
37.1.11 savi ipv6 mac-binding-limit
Command: savi ipv6 mac-binding-limit <limit-num>
no savi ipv6 mac-binding-limit
Function: Configure the dynamic binding number of the same MAC address, no
command restores the default value.
Parameter: limit-num: set the ranging from 1 to 10, the default dynamic binding number
is 32 for the same MAC address.
Command Mode: Global Mode.
Default: 32.
Usage Guide: This command is used to prevent the exhaust attack of the dynamic
binding entry for SAVI.
Example: Set the dynamic binding number to be 5 for the same MAC address.
Switch(config)#isavi ipv6 mac-binding-limit 5
37.1.12 savi max-dad-dalay
Command: savi max-dad-delay <max-dad-delay>
no savi max-dad-delay
Function: Configure the dynamic binding at DETECTION state and send lifetime period
of DAD NS packet detection, no command restores the default value.
Parameter: max-dad-delay: set the ranging between 1 and 65535 seconds, its default
value is 1 second.
Command Mode: Port Mode.
Default: 1 second.
Usage Guide: It is recommended to use the default value.
Example: Set the detection lifetime as 2 seconds.
Switch(config)#savi max-dad-delay 2
37.1.13 savi max-dad-prepare-delay
Command: savi max-dad-prepare-delay <max-dad-prepare-delay>
no savi max-dad-prepare-delay