3Com 3031 Command Reference Manual page 417

dhcp server option (in
Interface View)
View
System view
Parameter
b-node: Broadcast mode, i.e., hostname-IP maps are obtained by means of
broadcast.
p-node: Peer-to-peer mode, i.e., maps are obtained by means of
communicating with the NetBIOS server.
m-node: Mixed (m) mode, i.e., the mode of type b nodes running
"peer-to-peer" communications mechanism.
h-node: Hybrid (h) mode, i.e., the mode of type p nodes possessing some of
the broadcast features.
ethernet-subinterface-range: Includes all the subinterfaces between two
subinterfaces (including these two subinterfaces) by inserting the keyword "to"
between these two interfaces.
all: All the interfaces.
Description
Using the dhcp server netbios-type command in system view, you can configure a
NetBIOS node type for the DHCP clients of the interfaces in a specified range.
Using the undo dhcp server netbios-type command in system view, you can
restore the default setting.
By default, clients adopt type h node (h-node).
Hostname-IP maps are required in the event that DHCP clients use the NetBIOS
protocol on a WAN.
After configuring this command, you cannot view the configuration by executing
the display current-configuration command. By calling dhcp server netbios-type
respectively on the specified interfaces, you can fulfill the batch configurations of
the command.
For the related commands, see dhcp server ip-pool, netbios-type, dhcp server
netbios-type, and nbns-list.
Example
In the DHCP address pool of interfaces in the range of Ethernet2/0/0.1 to
Ethernet2/0/0.5, set the NetBIOS node type of clients to p-node.
[3Com] dhcp server netbios-type p-node interface ethernet 2/0/0.1 to
ethernet 2/0/0.5
Syntax
dhcp server option code { ascii ascii-string | hex hex-string | ip-address ip-address }
undo dhcp server option code
View
Interface view
Parameter
code: Option value that needs to be assigned by the user.
DHCP Server Configuration Commands 417