Configure DHCP servers Static lease reservations
Digi TransPort WR Routers User Guide 343
Static lease reservations
The Static Lease Reservations page controls the configuration of MAC address to IP address
mappings. These settings assign a specific IP address to a particular Ethernet MAC address. They are
particularly useful for mobile applications, such as W-WAN where a particular item of mobile
equipment should be issued with the same IP address regardless of when it was last connected to
the network. Up to ten MAC to IP address reservations may be specified.
Note It is important to ensure that the IP addresses specified here DO NOT fall within the IP
address ranges specified in the DHCP server page.
IP Address a.b.c.d
The IP address to be assigned.
MAC Address aa.bb.cc.dd.ee.ff
The MAC address which is to be given the above IP address. As is usual with the configuration
tables, clicking the Add button adds the entry to the table, and clicking the Delete button
removes an existing entry from the table.
Add button
Adds the specified static lease reservation to the DHCP configuration.
Related CLI commands
Two separate commands are required to set up a mapping, these are:
mac2ip <instance> mac <MAC address>
mac2ip <instance> IPaddr <IP address>
where <instance> can be 0-9.
Entity Instance Parameter Values Equivalent web parameter
mac2ip n IPaddr Valid IP address a.b.c.d IP Address a.b.c.d
mac2ip n mac Valid MAC address
aa.bb.cc.dd.ee.ff
MAC Address aa.bb.cc.dd.ee.ff
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