D-Link DSR-150 DSR-150 User Manual - Page 49

Unified Services Router User Manual 3.3 Bandwidth Controls Ad va nced > Ad vanced Network > Traffic Ma nagement > Ba ndwidth Profiles Ban d wid t h p ro files allo w y o u t o reg u late t h e t raffic flo w fro m t h e LA N t o W A N 1 o r W A N 2. Th is is u s efu l t o en s u re t h at lo w p rio rit y LA N u s ers (l ike g u es t s o r HTTP s erv ice) d o n o t mo n o p o lize t h e av ailab le W A N's b an d wid t h fo r co s t -s av in g s o r bandwidth -priority-allocation purpos es . Bandwidth profiles configuration consis ts of enabling the bandwidth control feature fro m t h e GUI an d ad d in g a p ro file wh ich d efin es t h e co n t ro l p aramet ers . Th e p ro file can then be associated with a traffic s elector, so that bandwidth profile can be applied t o t h e t raffic mat ch in g t h e s elect o rs . Select o rs are elemen t s like IP ad d res s es o r s ervices that would trigger the configured bandwidth regulation. Figure 26 : Lis t of Configure d B andwi dt h Profile s To creat e a n ew b an d wid t h p ro file, click A d d in t h e Lis t o f Ban d wid t h Pro files . Th e fo llo win g co n fig u rat io n p aramet ers are u s ed t o d efin e a b an d wid t h p ro file:  Pro file Name: Th is id en t ifier is u s ed t o as s o ciat e t h e co n fig u red p ro file t o t h e traffic s elector  Yo u can ch o o s e t o limit t h e b an d wid t h eit h er u s in g p rio rit y o r rat e.  If u s in g p rio rit y "Lo w" , "Hig h ", an d " M ed iu m" can b e s elect ed . If t h ere is a low priority profile as s ociated with traffic s elector A and a high priority profile as s ociated with traffic s elector B, then the W AN bandwidth allocation preference will be to traffic s elector B packets . 47