3 monitoring the dhcp server, 4 dhcp configuration examples, Monitoring the dhcp server -4 – Riverstone Networks WICT1-12 User Manual

Page 174: Dhcp configuration examples -4

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10-4 Riverstone Networks RS Switch Router User Guide Release 8.0

Monitoring the DHCP Server

DHCP Configuration Guide

To force the DHCP server to immediately update its lease database, enter the following command in Enable mode:

10.3 MONITORING THE DHCP SERVER

To display information from the lease database:

To display the number of allocated bindings for the DHCP server and the maximum number allowed::

10.4 DHCP CONFIGURATION EXAMPLES

The following configuration describes DHCP configuration for a simple network with just one interface on which
DHCP service is enabled to provide both dynamic and static IP addresses.

1.

Create an IP VLAN called ‘client_vlan’.

2.

Add all Fast Ethernet ports in the RS to the VLAN ‘client_vlan’.

3.

Create an IP interface called ‘clients’ with the address 10.1.1.1 for the VLAN ‘client_vlan’.

Force the server to update its lease
database.

dhcp flush

Show lease database information.

dhcp show binding

[active|expired|static]

Show the number of allocated bindings
for the DHCP server.

dhcp show num-clients

vlan create client_vlan ip

vlan add port et.*.* to client_vlan

interface create ip clients address-netmask 10.1.1.1./16 vlan

client_vlan

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