Using The Cli To Configure Dhcp - Cisco 2100 Series Configuration Manual

Configuring WLANs
On the General tab, choose the interface for which you configured a primary DHCP server to be used
Step 6
with this WLAN from the Interface drop-down box.
Step 7 Click the Advanced tab to open the WLANs > Edit (Advanced) page.
If you want to define a DHCP server on the WLAN that will override the DHCP server address on the
Step 8
interface assigned to the WLAN, check the DHCP Server Override check box and enter the IP address
of the desired DHCP server in the DHCP Server IP Addr edit box. The default value for the check box
is disabled.
Note
If you want to require all clients to obtain their IP addresses from a DHCP server, check the DHCP Addr.
Step 9
Assignment Required check box. When this feature is enabled, any client with a static IP address is not
allowed on the network. The default value is disabled.
Click Apply to commit your changes.
Step 10
On the General tab, check the Status check box and click Apply to re-enable the WLAN.
Step 11
Click Save Configuration to save your changes.
Step 12

Using the CLI to Configure DHCP

Follow these steps to configure DHCP using the CLI.
Step 1 Follow the instructions in the
Service-Port Interfaces" section on page 3-11
section on page 3-16
interface that will be assigned to the WLAN.
To disable the WLAN, enter this command:
Step 2
config wlan disable wlan_id
To specify the interface for which you configured a primary DHCP server to be used with this WLAN,
Step 3
enter this command:
config wlan interface wlan_id interface_name
If you want to define a DHCP server on the WLAN that will override the DHCP server address on the
Step 4
interface assigned to the WLAN, enter this command:
config wlan dhcp_server wlan_id dhcp_server_ip_address
Note
To re-enable the WLAN, enter this command:
Step 5
config wlan enable wlan_id
Cisco Wireless LAN Controller Configuration Guide
6-10
The preferred method for configuring DHCP is to use the primary DHCP address assigned to a
particular interface instead of the DHCP server override.
"Using the GUI to Configure the Management, AP-Manager, Virtual, and
to configure a primary DHCP server for a management, AP-manager, or dynamic
The preferred method for configuring DHCP is to use the primary DHCP address assigned to a
particular interface instead of the DHCP server override. If you enable the override, you can use
the show wlan command to verify that the DHCP server has been assigned to the WLAN.
Chapter 6 Configuring WLANsWireless Device Access
or "Using the GUI to Configure Dynamic Interfaces"
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