EasyManuals Logo

Cisco 300 Series User Manual

Cisco 300 Series
1117 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #318 background imageLoading...
Page #318 background image
DHCP Snooping Commands
OL-32830-01 Command Line Interface Reference Guide 318
13
switchxxxxxx#
clear ip dhcp snooping database
13.10 show ip dhcp snooping
Use the show ip dhcp snooping EXEC mode command to display the DHCP
snooping configuration for all interfaces or for a specific interface.
Syntax
show ip dhcp snooping
[interface-id]
Parameters
•
interface-id
—Specifies an interface ID. The interface ID can be one of the
following types: Ethernet port or Port-channel.
Command Mode
User EXEC mode
Example
The following example displays the DHCP snooping configuration.
switchxxxxxx#
show ip dhcp snooping
DHCP snooping is Enabled
DHCP snooping is configured on following VLANs: 21
DHCP snooping database is Enabled
Relay agent Information option 82 is Enabled
Option 82 on untrusted port is allowed
Verification of hwaddr field is Enabled
DHCP snooping file update frequency is configured to: 6666 seconds
Interface
---------
gi11
gi12
Trusted
-------
Yes
Yes

Table of Contents

Other manuals for Cisco 300 Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco 300 Series and is the answer not in the manual?

Cisco 300 Series Specifications

General IconGeneral
ModelCisco 300 Series
CategorySwitch
DimensionsVaries by model
WeightVaries by model
Power over Ethernet (PoE)Available on select models
ManagementWeb-based GUI, SNMP, CLI
VLANsUp to 256
Security FeaturesACLs, 802.1X, Port Security
Humidity10% to 90% non-condensing
Ports8, 16, 24, 48

Related product manuals