Configuring DHCPv6 snooping max binding

Use this command to configure the maximum number of binding addresses allowed per port. If you configure the max-bindings value before enabling DHCPv6-snooping, the limit you enter is immediately applied, and the bindings are not allowed to exceed the max-bindings value. If you set the max-bindings value after enabling DHCPv6-snooping, the following occurs:

  • If current bindings are greater than the max-binding value, the configuration is applied when clients release their IPv6 addresses.

  • If current bindings are lesser than that of the max-binding value, the configuration is immediately applied.

Syntax


dhcpv6-snooping max-bindings <port-list> <1-8192>
no dhcpv6-snooping max-bindings <port-list> <1-8192>
port-list

Specifies the ports on which to apply max-bindings.

1-8192

Specifies the maximum number of binding addresses.