Use this command to exclude one or more addresses from a DHCP local address pool.
ip-address | Specifies the starting IP address to be excluded from this pool. |
number | Specifies the number of addresses to be excluded. Valid values are 1 - 65535. |
None.
Local pool configuration command mode.
Using the exclude command to add or delete addresses of an active pool (a pool is active if the ip dhcp pool command has been entered for that pool) will remove any active leases from the database as part of the underlying processing of recreating the DHCP pool.
The “no” form of this command removes the addresses from the list of addresses excluded from the local pool.
This example shows how to exclude two IP addresses beginning with 172.20.28.253 from the “localpool” address pool (IP addresses 172.20.28.253 and 172.20.28.254 are excluded):
System(rw-config)->ip local pool localpool System(rw-config-dhcp-pool)->exclude 172.20.28.253 2