An address binding is the mapping between the client's IP and hardware addresses. Automatic binding are IP addresses that have been automatically mapped to the MAC addresses of hosts that are found in the DHCP database. Automatic bindings are stored on a remote host or a local host called the database agent.
The objective is to configure manual binding for a future supervision of Access Point.
1.Run a TFTP server on your laptop. TFTP32 is an adequate tool http://tftpd32.jounin.net/
2.Create DHCP database “static” on the 3850. This action create a file with a specific format and syntax in the flash.
3850(config)#service dhcp 3850(config)#ip dhcp database flash:/static 3850(config)#no service dhcp 3850(config)#service dhcp 3850(config)#no service dhcp
3850#copy flash:/static tftp://1.1.1.1/table.txt
4.Open table.txt file to configure the manual binding.
*time* Dec 24 2014 03:52 PM *version* 2 !IP address Type Hardware address Lease expiration 10.0.0.4 /24 1 0090.bff6.081e Infinite 10.0.0.5 /28 id 01b7.0813.88f1.66 Infinite
3850#copy tftp://1.1.1.1/table.txt flash:/table
5.Create DHCP pool
3850(config)#ip dhcp pool AP 3850(dhcp-config)#import all 3850(dhcp-config)#origin file flash:/table 3850(dhcp-config)#default-router x.x.x.x 3850(dhcp-config)#exit 3850(config)#service dhcp