PLANET XGS3-24040 - Manual (Page 309)

23-22
age until the number of the dynamic binding equals this configuration value, and stop creating
new dynamic binding of this port. If the number of the dynamic binding is less than this
configuration value, new dynamic binding can still be created.
Example:
Configure the number which can be bound by the port.
Switch(config)#ipv6 nd snooping enable
Switch(config-if-ethernet1/1)#ipv6 nd snooping port-binding-limit 100
23.10 ipv6 nd snooping static-binding
Command:
ipv6 nd snooping static-binding hardware-address
interface
no ipv6 nd snooping static-binding
Function:
Add a static binding.
Parameter:
ipv6-address can bind the global unicast address only, can not bind the link local address , the
unspecific address and the loopback address, hardware-address is the MAC address of IEEE802
hardware, interface-name is the corresponding port ID.
Command mode:
Global Mode.
Default:
None.
Usage Guide:
1.Check the configured IPv6 addresses, if the configured addresses are the multicast address of
the nodes, the local address of the link, the unspecific address and the loopback address, then
show the error information and return.
2.According to the IPv6 address and the MAC address of the configuration command to check the
static binding table. If the IPv6 address binding exists, then give the binding information of this IPv6
address and return. If there is no IPv6 address binding, then create new static binding. If ND
Snooping has been enabled in the binding port, then send the binding entries to FFP hardware
drive.
3.Checking the dynamic binding table, if exist the dynamic binding for matching the static binding
completely, then delete this dynamic binding and keep the entries in FFP hardware drive. If exist the
binding corresponding with the IPv6 address, and the anchor information is different, then delete
this dynamic binding and the entries in FFP hardware drive.
Example:
Add a new type of the binding table in the static binding table.
interface ethernet1/1
Switch(config)#ipv6 nd snooping enable