Reference Guide
1390 | Security
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Command
History
Usage
Information
When enabled the system begins creating entries in the binding table for the specified 
VLAN(s). Note that learning only happens if there is a trusted port in the VLAN.
Related
Commands
show ip dhcp snooping
c s 
Display the contents of the DHCP binding table.
Syntax show ip dhcp snooping binding
Command Modes
EXEC
EXEC Privilege
Default
None
Command
History
Related
Commands
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810 
Version 7.8.1.0 Introduced on C-Series and S-Series
ip dhcp snooping trust
Configure an interface as trusted.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810 
Version 7.8.1.0 Introduced on C-Series and S-Series
clear ip dhcp snooping Clear the contents of the DHCP binding table.










