Dell PowerConnect PC5524

DHCP Snooping and ARP Inspection Commands 575
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Contax
CLI\files\DHCP_Snooping.fm
DELL CONFIDENTIAL – PRELIMINARY 5/15/12 - FOR PROOF ONLY
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 Trusted
----------- ------------
gi1/0/ 1 Yes
gi1/0/ 2 Yes
show ip dhcp snooping binding
Use the show ip dhcp snooping binding User EXEC mode command to
display the DHCP Snooping binding database and configuration information
for all interfaces or for a specific interface.
Syntax
show ip dhcp snooping binding [mac-address mac-address] [ip-address ip-
address] [vlan vlan-id] [interface-id]
Parameters
• mac-address mac-address —Specifies a MAC address.
•
ip-address ip-address —Specifies an IP address.
•
vlan vlan-id —Specifies a VLAN ID.
•
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