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7.18.2.5 ip dhcp snooping database write-delay

This command configures the interval in seconds at which the DHCP Snooping database will b e
persisted. The interval value ranges from 15 to 86400 seconds.
Syntax
ip dhcp snooping database write-delay <in seconds>
no ip dhcp snooping database write-delay
no - This command sets the write delay value to the default value.
Default Setting
300 seconds
Command Mode
Global Config

7.18.2.6 ip dhcp snooping database timeout

This command configures the DHCP snooping bindings store timeout in <15> to <86400> seconds. 0 is
defined as an infinite duration.
Syntax
ip dhcp snooping databas e timeout <in seconds>
no ip dhcp snooping database timeout
no - This command sets the timeout value to the default value.
Default Setting
300 seconds
Command Mode
Global Config

7.18.2.7 ip dhcp snooping binding

This command configure s the static DHCP Snooping binding..
Syntax
ip dhcp snooping binding <mac-address> vlan <vlan id> <ip a ddress> interface <interface id>
no ip dhcp snooping binding <mac-add ress>