Dhcp Relay Security Tracker - H3C S7500E Series Command Manual

Command Manual – DHCP
H3C S7500E Series Ethernet Switches
undo dhcp relay security { ip-address | all | dynamic | static }
View
System view
Parameters
ip-address: Client IP address for creating a static binding.
mac-address: Client MAC address for creating a static binding, in the format H-H-H.
interface interface-type interface-number: Specifies an interface connecting to the
DHCP client. interface-type interface-number specifies the interface type and interface
number.
all: Specifies all client entries to be removed.
dynamic: Specifies dynamic client entries to be removed.
static: Specifies manual client entries to be removed.
Description
Use the dhcp relay security static command to configure a static client entry, that is,
the binding between IP address, MAC address, and VLAN interface on the relay agent.
Use the undo dhcp relay security command to remove specified client entries from
the relay agent.
No manual client entry is configured on the DHCP relay agent by default.
Note that:
When using the dhcp relay security static command to bind an interface to a static
client entry, make sure that the interface is configured as a DHCP relay agent;
otherwise, entry conflicts may occur.
Related commands: display dhcp relay security.
Examples
# Bind DHCP relay interface VLAN-interface 2 to IP address 10.10.1.1 and MAC
address 0005-5d02-f2b3 of the client.
<Sysname> system-view
[Sysname]
vlan-interface 2

2.1.8 dhcp relay security tracker

Syntax
dhcp relay security tracker { interval | auto }
undo dhcp relay security tracker [ interval ]
dhcp relay security
Chapter 2 DHCP Relay Agent Configuration
static 1.1.1.1
2-6
Commands
0005-5d02-f2b3 interface