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dhcp-snooping-file {

location local_pathname | remote_URL;

timeout seconds;

write-interval seconds;

}

For platforms without ELS:

For platforms with ELS:

[edit system processes] dhcp-service ]

Statement introduced in Junos OS Release 12.1 for the QFX Series.

Specify a local pathname or remote URL for the DHCP snooping database file to maintain persistence of IP-MAC bindings.

The remaining statements are explained separately. See CLI Explorer.

The IP-MAC bindings in the DHCP snooping database file are not persistent. If the switch is rebooted, the bindings are lost.

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.