Enable Port IPv6 Source Guard Function
Configuration Condition
None
Enable Port IPv6 Source Guard Function
After enabling the port IPv6 Source Guard function, write the bound entries on the port (including static entries and dynamic entries) to the chip and the packets that completely match the bound entry features can be forwarded. Otherwise, drop it. After enabling IPv6 Source Guard, permit the DHCPv6 packets and ND packets in the port to pass by default.
Table 5-2 Enable the port IPv6 Source Guard function
|
Step
|
Command
|
Description
|
|
Enter global configuration mode
|
config terminal
|
-
|
|
Enter the L2 Ethernet interface configuration mode
|
interface interface-name
|
Either
After entering the L2 Ethernet interface
|
|
Enter the aggregation group configuration mode
|
interface link-aggregation link-aggregation-id
|
configuration mode, the subsequent configuration just takes effect on the current port. After entering the aggregation group configuration mode, the subsequent configuration just takes effect on the aggregation group.
|
|
Enable the port IPv6 Source Guard function
|
ipv6 verify source
|
Mandatory
By default, the port IPv6 Source Guard function is disabled.
|
Switch
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