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Cisco Wireless LAN Solution Product Guide
OL-7955-01
Chapter 3 Solutions
Converting a Cisco WLAN Solution from Layer 2 to Layer 3 Mode
b. From the <IP address> > Controller General page, select System/Networking to display the <IP
address> > Networking Setups page.
c. On the <IP address> > Networking Setups page, change Layer 2 LWAPP Transport Mode to Layer 3
and click Save.
d. Cisco WCS displays a Please reboot the system for the LWAPP Mode change to take effect
message; click OK.
Step 6 Create a new AP Manager Interface:
a. Select CONFIGURE/Controllers to navigate to the All Controllers page, and select the desired
Cisco Wireless LAN Controller by IP address to have Cisco WCS display the <IP address> >
Controller General page.
b. In the <IP address> > Controller General page, select System/Interfaces to have Cisco WCS display
the <IP address> > Interface page.
c. In the <IP address> > Interface page, select System/Interfaces and then click GO to have Cisco
WCS display a second <IP address> > Interface page.
–
Add an Interface Name ap manager.
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Enter the AP Manager IP Address obtained in Step 1.
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(Optional) Add a VLAN ID.
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Add a Gateway IP address.
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Enter the physical port number for the Distribution System connection to the controller.
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Enter a Primary DHCP Server IP address.
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Enter a Secondary DHCP Server IP address. (This can be the same as the Primary DHCP
Server IP address if you do not have a second DHCP server on this subnet.)
–
(Optional) select an ACL (Access Control List) from the drop-down menu.
–
Click Save to add the AP Manager Interface to the list of interfaces.
d. Use the browser Back button (ALT-Left Arrow) to return to the first <IP address> > Interface page,
and verify that Cisco WCS has added the ap manager Interface Name to the list of Interfaces.
Step 7 From the first <IP address> > Controller General page, verify that the management interface is
properly configured with a different IP Address than the ap manager interface.
Step 8 Save the new configuration and restart your Cisco Wireless LAN Controller:
a. Select CONFIGURE/Controllers to navigate to the All Controllers page.
b. Select the Cisco Wireless LAN Controller by IP address to have Cisco WCS display the <IP
address> > Controller General page.
c. From the <IP address> > Controller General page, select System/Commands to display the <IP
address> > Controller Commands page.
d. On the <IP address> > Controller Commands page, under Administrative Commands, select Save
Config to Flash and click GO to save the changed configuration to the Cisco Wireless LAN
Controller.
e. On the <IP address> > Controller Commands page, under Administrative Commands, select Reboot
and click GO to reboot the Cisco Wireless LAN Controller. Then click OK to confirm the save and
reboot.
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