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Licensing Requirements and Limitations for ARP
Licensing Requirements
ARP functions are basic function of routers and can be obtained without licenses.
Feature Limitations
Among the AR500 series routers, the AR502EG-L, AR502EG-La, AR502EG-Lj, AR502EG-L-PD, AR502EGW-L, AR502CG-L, AR502EGRb-L, AR502EGRc-Lc, AR502EGRz-Lc, AR502EGRz-L, AR509CG-Lc, AR509CG-Lt, AR509CG-Lt-7, AR509CGW-L do not support ARP-Ping.
Among the AR550 series routers, only the AR550E ,AR550-8FE-D-H, AR550-24FE-D-H support ARP-Ping.
Among the AR550 series routers, only the AR550E supports layer 2 topology detection function.
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