Cisco Catalyst 4500 Series Command Reference Manual page 372

ip dhcp snooping database
Examples This example shows how to store a database file with the IP address 10.1.1.1 within a directory called
directory. A file named file must be present on the TFTP server.
Switch# config terminal
Switch(config)# ip dhcp snooping database tftp://10.1.1.1/directory/file
Switch(config)# end
Switch# show ip dhcp snooping database
Agent URL : tftp://10.1.1.1/directory/file
Write delay Timer : 300 seconds
Abort Timer : 300 seconds
Agent Running : Yes
Delay Timer Expiry : Not Running
Abort Timer Expiry : Not Running
Last Succeded Time : None
Last Failed Time : None
Last Failed Reason : No failure recorded.
Total Attempts
Successful Transfers :
Successful Reads
Successful Writes
Media Failures
Switch#
Related Commands Command
ip dhcp snooping
ip dhcp snooping binding
ip dhcp snooping information option
ip dhcp snooping trust
ip dhcp snooping vlan
show ip dhcp snooping
show ip dhcp snooping binding
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2
: 1 Startup Failures :
0 Failed Transfers :
: 0 Failed Reads
: 0 Failed Writes
: 0
Description
Globally enables DHCP snooping.
Sets up and generates a DHCP binding configuration to
restore bindings across reboots.
Enables DHCP option 82 data insertion.
Enables DHCP snooping on a trusted VLAN.
Enables DHCP snooping on a VLAN or a group of VLANs.
Displays the DHCP snooping configuration.
Displays the DHCP snooping binding entries.
Cisco IOS Commands for the Catalyst 4500 Series Switches
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