Hirschmann RS20 Reference Manual page 66

CLI Commands: Base
(BootP) server or a DHCP server until a response is received. none indicates
that the switch should be manually configured with IP information.
Independently of the BootP and DHCP settings, HiDiscovery can be
configured as an additional protocol.
Default
None
Format
network protocol {none | bootp | dhcp | hidiscovery
{off | read-only | read-write}}
Mode
Privileged EXEC
66
4.3 Management Commands
CLI L2B
Release 4.0 11/07