Cisco Cisco Aironet 1530i Outdoor Access Point 설치 가이드

IP address misconfiguration can occur when you are re-addressing a segment of your mesh network 
and you start at the mesh access point connected to the wired network (RAP). To avoid this problem, 
always start the IP address changes from the farthest access point and work your way back to the root 
access point. This problem might also happen if you move equipment such as uninstalling amesh access 
point and then redeploying with a different IP subnet in another physical location on the mesh 
network.

Another option to fix this misconfigured IP address is to physically take a controller in Layer 3 mode 
with a root access point to the location of the misconfigured mesh access point. Set the bridge group 
name for the root access point to match the misconfigured access point. Add the access point MAC 
address to the filter list of the controller. When the misconfigured access point appears in the Summary 
page of the controller, configure the access point with an IP address.

If you are using a static IP address on the access point and plan on redeploying the access point on 
another subnet, perform a clear config command from the controller for that access point while it is 
joined before you remove it from the network.

Prior to activating your access point, you must ensure that the access point MAC address has been 
added to the controller MAC Filter list and that Mac Filter List is enabled. To view the MAC addresses 
added to the controller MAC filter list and ensure the MAC filter list is enabled, you can use the 
controller CLI or the controller GUI.

Use the show macfilter summary controller CLI command to view the MAC addresses added to the 
controller filter list.

Log into your controller web interface (HTTPS) using a web browser and click SECURITY > AAA > 
MAC Filtering to view the MAC addresses added to the controller filter list. Then click Wireless > 
Mesh to ensure the MAC filter list is enabled.