Setting the maximum number of IPv6 source guard entries allowed on a port
The maximum number of IPv6 source guard entries is used to limit the total number of static and dynamic IPv6 source guard entries on a port. When the number of IPv6 binding entries on a port reaches the maximum, the port no longer allows new IPv6 binding entries.
If the maximum number of IPv6 binding entries to be configured is smaller than the number of existing IPv6 binding entries on the port, the maximum number can be configured successfully, and the existing entries are not affected. New IPv6 binding entries, however, cannot be added until the number of IPv6 binding entries on the port drops below the configured maximum.
To configure the maximum number of IPv6 binding entries allowed on a port:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enter Layer 2 Ethernet interface view. | interface interface-type interface-number | N/A |
3. Configure the maximum number of IPv6 binding entries allowed on the port. | ipv6 verify source max-entries number | Optional. The default maximum number is 2048. |