Show Ip Dhcp Snooping - Cisco Catalyst 3560-X Command Reference Manual
Hide thumbs
Also See for Catalyst 3560-X:
- Software configuration manual (1538 pages) ,
- Command reference manual (1244 pages) ,
- Manual (276 pages)
Table of Contents
Advertisement
show ip dhcp snooping
show ip dhcp snooping
Syntax Description
Command Modes
Command History
Usage Guidelines
Examples
Related Commands
Catalyst 3750-X and 3560-X Switch Command Reference
2-610
Downloaded from
www.Manualslib.com
Use the show ip dhcp snooping user EXEC command to display the DHCP snooping configuration.
show ip dhcp snooping [ | {begin | exclude | include} expression]
| begin
(Optional) Display begins with the line that matches the expression.
| exclude
(Optional) Display excludes lines that match the expression.
| include
(Optional) Display includes lines that match the specified expression.
expression
Expression in the output to use as a reference point.
User EXEC
Release
Modification
12.2(53)SE2
This command was introduced.
Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
This command displays only the results of global configuration. Therefore, in this example, the circuit
ID suboption appears in its default format of vlan-mod-port, even if a string is configured for the circuit
ID.
This is an example of output from the show ip dhcp snooping command:
Switch> show ip dhcp snooping
Switch DHCP snooping is enabled
DHCP snooping is configured on following VLANs:
40-42
Insertion of option 82 is enabled
circuit-id format: vlan-mod-port
remote-id format: string
Option 82 on untrusted port is allowed
Verification of hwaddr field is enabled
Interface
------------------------
GigabitEthernet1/0/1
GigabitEthernet1/0/2
GigabitEthernet1/0/3
GigabitEthernet1/0/4
Command
show ip dhcp snooping binding
manuals search engine
Chapter 2 Catalyst 3750-X and 3560-X Cisco IOS Commands
Trusted
Rate limit (pps)
-------
----------------
yes
unlimited
yes
unlimited
no
2000
yes
unlimited
Description
Displays the DHCP snooping binding information.
OL-21522-02
Advertisement
Table of Contents
