Dhcp Snooping Configuration Commands; Dhcp-Snooping - HP E4510-48G Command Reference Manual

7

DHCP Snooping Configuration Commands

The DHCP snooping enabled device does not work if it is between the DHCP relay agent and
DHCP server, and it can work when it is between the DHCP client and relay agent or between the
DHCP client and server.
You are not recommended to enable the DHCP client, BOOTP client, and DHCP snooping on the
same device. Otherwise, DHCP snooping entries may fail to be generated, or the BOOTP
client/DHCP client may fail to obtain an IP address.
DHCP Snooping Configuration Commands

dhcp-snooping

Syntax
dhcp-snooping
undo dhcp-snooping
View
System view
Default Level
2: System level
Parameters
None
Description
Use the dhcp-snooping command to enable DHCP snooping.
Use the undo dhcp-snooping command to disable DHCP snooping.
With DHCP snooping disabled, all ports can forward responses from any DHCP servers and does not
record binding information about MAC addresses of DHCP clients and the obtained IP addresses.
By default, DHCP snooping is disabled.
Related commands: display dhcp-snooping.
Examples
# Enable DHCP snooping.
7-1