Term
Definition
Interface
The interface for which data is displayed.
Trusted
If it is enabled, DHCP snooping considers the port as trusted. The factory default is
disabled.
Log Invalid Pkts If it is enabled, DHCP snooping application logs invalid packets on the specified
interface.
Example: The following shows example CLI display output for the command.
(switch) #show ip dhcp snooping
DHCP snooping is Disabled
DHCP snooping source MAC verification is enabled
DHCP snooping is enabled on the following VLANs:
11 - 30, 40
Interface
Trusted
---------
--------
0/1
Yes
0/2
No
0/3
No
0/4
No
0/6
No
show ip dhcp snooping binding
Use this command to display the DHCP Snooping binding entries. To restrict the output, use the
following options:
•
Dynamic: Restrict the output based on DCHP snooping.
•
Interface: Restrict the output based on a specific interface.
•
Static: Restrict the output based on static entries.
•
VLAN: Restrict the output based on VLAN.
Format
show ip dhcp snooping binding [{static/dynamic}] [interface unit/
slot/port] [vlan id]
Mode
• Privileged EXEC
• User EXEC
Switching Commands
Log Invalid Pkts
----------------
No
Yes
Yes
No
No
v1.0, July 2009
Managed Switch CLI Manual, Release 8.0
3-126