location (DHCP Snooping Database)
Syntax
location (local_pathname | remote_url);
timeout seconds;
write-interval seconds;
}
Hierarchy Level
[edit ethernet-switching-options secure-access-port dhcp-snooping-file], [edit ethernet-switching-options secure-access-port dhcpv6-snooping-file]
Description
Configure IP-MAC address bindings to persist through
switch reboots by specifying a location in which to store the DHCP
snooping database. When specifying the location for the DHCP snooping
database, you must also specify how frequently the switch writes (write-interval) the database entries into the DHCP snooping
database file.
If you choose to store the DHCP snooping database on a remote
FTP site, you might want to specify the time (timeout)
that the switch waits for a remote system to respond when the DHCP
snooping database is stored on a remote FTP site. This is optional.
Options
local_pathname | remote_url
local_pathname—Use/pathto store the database file on the local switch.remote_url—Useftp://ip-addressorftp:// hostname/pathto store the database on a remote FTP site.
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 9.4.
Support at the [edit ethernet-switching-options secure-access-port
dhcpv6-snooping-file] hierarchy level introduced in Junos OS
Release 14.1X53-D10 for EX Series switches.