Operation Manual – DHCP
H3C S3100 Series Ethernet Switches Chapter 3 DHCP Packet Rate Limit Configuration
3-4
[Switch-Ethernet1/0/1] dhcp-snooping trust
[Switch-Ethernet1/0/1] quit
# Enable auto recovery.
[Switch] dhcp protective-down recover enable
# Set the port state auto-recovery interval to 30 seconds.
[Switch] dhcp protective-down recover interval 30
# Enter port view.
[Switch] interface Ethernet 1/0/11
# Enable DHCP packet rate limit on Ethernet1/0/11.
[Switch-Ethernet1/0/11] dhcp rate-limit enable
# Set the maximum DHCP packet rate allowed on Ethernet1/0/11 to 100 pps.
[Switch-Ethernet1/0/11] dhcp rate-limit 100