2-4
# Configure the DHCP relay agent handling strategy for messages containing Option 82 sent by the
DHCP client as drop.
[Sysname] dhcp relay information strategy drop
dhcp-security static
Syntax
dhcp-security static ip-address mac-address
undo dhcp-security { ip-address | all | dynamic | static }
View
System view
Parameters
ip-address: User IP address.
mac-address: User MAC address.
all: Removes all user address entries.
dynamic: Removes dynamic user address entries.
static: Removes static user address entries.
Description
Use the dhcp-security static command to configure a static DHCP address binding entry.
Use the undo dhcp-security command to remove one or all address binding entries, or all address
binding entries of a specified type.
Note that among S3600 series switches, only S3600-EI series switches support the two commands.
Related commands: display dhcp-security.
Examples
# Enter system view.
<Sysname> system-view
System View: return to User View with Ctrl+Z
# Configure a static address binding entry, with the IP address being 1.1.1.1 and the MAC address
being 0005-5D02-F2B3.
[Sysname] dhcp-security static 1.1.1.1 0005-5D02-F2B3
dhcp-security tracker
Syntax
dhcp-security tracker { interval | auto }
undo dhcp-security tracker [ interval ]
View
System view
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