Clearing DHCPv6 Snooping Statistics

Context

After the alarm function is configured for DHCPv6 snooping, the system will collect statistics about the discarded attack packets. You can run the display dhcpv6 snooping interface { interface-name | interface-type interface-num } command to check statistics about the discarded packets. To get accurate statistics, you can clear the existing statistics about discarded packets.

DHCPv6 snooping statistics cannot be restored after they are cleared. Exercise caution when running the commands.

Procedure

• Run the reset dhcpv6 snooping bind-table [ { interface { interface-type interface-num | interface-name } | ipv6-address ipv6-address | ipv6-prefix ipv6-prefix-mask | mac-address mac-address } ] [ release ] command in the user view to clear entries in a dynamic DHCPv6 snooping binding table.
• Run the reset dhcpv6 snooping interface { interface-name | interface-type interface-num } command in the user view to clear statistics about discarded DHCPv6 snooping packets.
• Run the reset dhcpv6 snooping statistics command in the user view to clear statistics about the packets sent and received after DHCPv6 snooping is enabled.