Ip Dhcp Snooping Vlan; Ip Dhcp Snooping Trust - Cisco 300 Series Cli Manual
Stackable managed switches
Hide thumbs
Also See for 300 Series:
- Cli manual (899 pages) ,
- Administration manual (586 pages) ,
- Quick start manual (72 pages)
Table of Contents
Advertisement
13
DHCP Snooping Commands
13.2 ip dhcp snooping vlan
Use the ip dhcp snooping vlan Global Configuration mode command to enable
DHCP Snooping on a VLAN. Use the no form of this command to disable DHCP
Snooping on a VLAN.
Syntax
vlan-id
ip dhcp snooping vlan
vlan-id
no ip dhcp snooping vlan
Parameters
•
vlan-id
—Specifies the VLAN ID.
Default Configuration
DHCP Snooping on a VLAN is disabled.
Command Mode
Global Configuration mode
User Guidelines
DHCP Snooping must be enabled globally before enabling DHCP Snooping on a
VLAN.
Example
The following example enables DHCP Snooping on VLAN 21.
switchxxxxxx(config)#
ip dhcp snooping vlan
21
13.3 ip dhcp snooping trust
Use the ip dhcp snooping trust Interface Configuration (Ethernet, Port-channel)
mode command to configure a port as trusted for DHCP snooping purposes. Use
the no form of this command to restore the default configuration.
311
OL-32830-01 Command Line Interface Reference Guide
Advertisement
Table of Contents
