Release expired
DHCP
Leases of an interface (server), such as ethernet1/2, before
the hold timer releases them automatically. Those addresses will
be available in the IP pool again.
admin@PA-220> clear dhcp lease interface ethernet1/2 expired-only
Release the lease of a particular IP address, for example, 192.168.3.1.
admin@PA-220> clear dhcp lease interface ethernet1/2 ip 192.168.3.1
Release the lease of a particular MAC address, for example, f0:2c:ae:29:71:34.
admin@PA-220> clear dhcp lease interface ethernet1/2 mac f0:2c:ae:29:71:34
