User`s guide

306 XSR Users Guide
Configuration Steps Chapter 12
Configuring DHCP
XSR(config-dhcp-pool)#domain-name ets.enterasys.com
NOTE
Some values can also be configured for a Client-Class or Host scope.
Enable the DHCP Server
4 Initialize the DHCP Server on FastEthernet interface 2:
XSR(config)#interface fastethernet 2
XSR(config-if<F2>#ip dhcp server
Optional: Set Up a DHCP Nested Scope
5 Continue configuring local_clients by creating a named client-class
and using it to override the lease time. Clients presenting this name in
DHCP messages will get the shorter lease time but will continue to
receive
dns-server and other values defined in the pool.
XSR(config)#ip dhcp pool local_clients
XSR(config-dhcp-pool)#client-class class1
XSR(config-dhcp-class)#lease 0 0 30
6 Extend the client-class attributes to include the address of a
NetBIOS-name-server:
XSR(config-dhcp-class)#netbios-name-server 1.1.1.253
Optional: Configure a DHCP Manual Binding
7 Add a manual binding in the local_client pool:
XSR(config-dhcp-class)#host 1.1.1.7 255.255.255.0
XSR(config-dhcp-host)#hardware-address 1111.2222.3333 1
8 Add to the host scope by specifying the NetBIOS-node-type for this
particular host:
XSR(config-dhcp-host)#netbios-node-type h-node
9 Specify any numbered options. For example, setting DHCP option 28
specifies the broadcast address in use on the client's subnet:
XSR(config)#ip dhcp pool local_clients
XSR(config-dhcp-pool)#option 28 ip 255.255.255.255