Troubleshooting Tip: What is the command to enable/disable proxy arp on SSIDs when APs are managed by Wireless Controller

[vinodhk]

Description	This article describes how the proxy ARP can be enabled on the APs per SSID when the APs are managed by the Wireless Controller.
Scope	Proxy ARP, Wireless Troubleshooting, SSID, AP.
Solution	Proxy ARP can be enabled per SSID on the AP CLI as follows. Log in to the specific AP CLI from the WLC CLI: conn ap <AP ID> The following command will list the SSID interface details broadcasted on the AP. vap display To check the status of the proxy arp, the following command can be used in AP CLI: sys exec cmd /wl –i wl0.1 proxy_arp 0 – Disabled , 1 – Enabled The following is the command to change the proxy ARP config on the AP CLI. In this scenario proxy arp is disabled using the value 0. sys exec cmd /wl –i wl0.1 proxy_arp 0