H3C S7500 Series Ethernet Switches Operation Manual

Operation Manual – DHCP
H3C S7500 Series Ethernet Switches Chapter 2
DHCP Server Configuration
2-15
WINS server returns the IP address corresponding to the destination node name
to the source node.
z M-node. Nodes of this type are p-nodes mixed with broadcasting features (The
character m stands for the word mixed), that is to say, this type of nodes obtain
mappings by sending broadcast packets first. If they fail to obtain mappings, they
send unicast packets to the WINS server to obtain mappings.
z H-node. Nodes of this type are b-nodes mixed with peer-to-peer features (The
character h stands for the word hybrid), that is to say, this type of nodes obtain
mappings by sending unicast packets to WINS servers. If they fail to obtain
mappings, they send broadcast packets to obtain mappings.
Follow these steps to configure NetBIOS services for the DHCP server:
To do… Use the command… Remarks
Enter system view
system-view
—
interface interface-type
interface-number
dhcp server nbns-list
ip-address&<1-8>
Configure
the current
interface
quit
Configure
the WINS
server
address
for DHCP
clients
Configure
multiple
interfaces
in system
view
dhcp server nbns-list
ip-address&<1-8> { interface
interface-type interface-number [ to
interface-type interface-number ] |
all }
Required
By default, no
WINS server
address is
configured
interface interface-type
interface-number
dhcp server netbios-type { b-node
| h-node | m-node | p-node }
Configure
the current
interface
quit
Configure
NetBIOS
node
types for
DHCP
clients
Configure
multiple
interfaces
in system
view
dhcp server netbios-type { b-node
| h-node | m-node | p-node }
{ interface interface-type
interface-number [ to interface-type
interface-number ] | all }
Required
By default, no
NetBIOS node
type is specified
and a DHCP
client uses an
h-node.
2.3.7 Customizing DHCP Service
With the evolution of DHCP, new options are constantly coming into being. You can
add the new options as the properties of DHCP servers by performing the following
configuration.
Follow these steps to customize DHCP service: