Specifications

4-18
Cisco NAC Appliance - Clean Access Manager Configuration Guide
OL-28003-01
Chapter 4 Wireless LAN Controller Management: Configuring Wireless Out-of-Band Deployment
Configure Wireless LAN Controller Connection on the CAM
Step 8 If SNMP v3 is used for SNMP write settings on the WLC, configure the following settings to match those
on the WLC:
• Choose a Security Method from the dropdown menu: NoAuthNoPriv, AuthNoPriv(MD5),
AuthNoPriv(SHA), AuthPriv(MD5+DES-CBC), or AuthPriv(SHA+DES-CBC).
• Type the User Name.
• Type the User Auth.
• Type the User Priv.
Note When WLC is rebooted, the SNMP V3 write may fail as the WLC SNMP engineboots value is not synced
with CAM engineboots value. Each time you reboot WLC, update the switch profile. It is recommended
to upgrade WLC to the latest version. For more details, refer to the caveat CSCtb78072 in Release Notes
for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 7.0.116.0.
Step 9 Click Add to add the Wireless LAN Controller profile to OOB Management > Profiles > Device > List
(Figure 4-15).
Figure 4-13 illustrates a WLC profile defining a Cisco 440 Wireless LAN Controller with the same
SNMP settings: SNMP V2c with read community string “wlc4400_read” and write community string
“wlc4400_write.”
Figure 4-13 Example Wireless LAN Controller Profile
Configure SNMP Receiver
The SNMP Receiver form configures how the SNMP Receiver running on the Clean Access Manager
receives and responds to SNMP trap notifications from WLCs when user events occur (such as when a
user first logs on to or logs off of the network). The SNMP Receiver configuration on the CAM must
match the WLC configuration in order for the WLC to send SNMP traps to the CAM.