TP-Link T1500 Series - Configuring Legal DHCPv4 Servers

Configuration Guide 688
Configuring DHCP Filter DHCPv4 Filter Configuration
Switch#configure
Switch(config)#ip dhcp filter
Switch(config)#interface gigabitEthernet 1/0/1
Switch(config-if)#ip dhcp filter
Switch(config-if)#ip dhcp filter mac-verify
Switch(config-if)#ip dhcp filter limit rate 10
Switch(config-if)#ip dhcp filter decline rate 20
Switch(config-if)##show ip dhcp filter
Global Status: Enable
Switch(config-if)#show ip dhcp filter interface gigabitEthernet 1/0/1
Interface state MAC-Verify Limit-Rate Dec-rate LAG
--------- ------- ---------- ---------- -------- ---
Gi1/0/1 Enable Enable 10 20 N/A
Switch(config-if)#end
Switch#copy running-config startup-config
2.2.2 Configuring Legal DHCPv4 Servers
Follow these steps configure legal DHCPv4 servers:
Step 1 configure
Enter global configuration mode.
Step 2 ip dhcp filter server permit-entry server-ip
ipAddr
client-mac macAddr interface {
fastEthernet
port-list
| gigabitEthernet
port-list
| ten-gigabitEthernet
port-list
| port-
channel
port-channel-id
}
Create an entry for the legal DHCPv4 server.
ipAddr
: Specify the IP address of the legal DHCPv4 server.
macAddr : Specify the MAC address of the DHCP Client. The value “all” means all client mac
addresses.
port-list
|
port-channel-id
: Specify the port that the legal DHCPv4 server is connected to.
Step 3 show ip dhcp filter server permit-entry
Verify configured legal DHCPv4 server information.