120 CHAPTER 5: USING NETWORK PROTOCOL COMMANDS
undo dhcp-security {
ip_address
| all | dynamic | static }
View
System View
Parameters
static Enter a static address.
ip_address
Enter the client’s static IP address.
mac_address Enter the client’s MAC address.
all Enter to cancel all address table entry.
dynamic Enter to cancel dynamic address table entry.
static Enter to cancel static address table entry.
Description
Use the dhcp-security command to configure a static address table entry for a
DHCP Server group.
Use the undo dhcp-security command to cancel a address table entry for a
DHCP Server group.
Related command: display dhcp-security.
Example
To assign the IP address 1.1.1.1 to the MAC address 0005-5D02-F2B3, and add
this information to the static address table, enter the following:
<SW5500>system-view
System View: return to User View with Ctrl+Z.
[SW5500]dhcp-security static 1.1.1.1 0005-5D02-F2B3
dhcp-server Syntax
dhcp-server
groupNo
undo dhcp-server
View
VLAN Interface View
Parameter
groupNo
Enter the DHCP Server group number, in the range 0 to 19.
Description
Use the dhcp-server command to associate a VLAN interface with a DHCP Server
group. DHCP Server requests are forward to the server associated with this group
from the specified interface.