Hi all, My name is Tamar and I have the release 5.0.1 of the FRRouting, it is an excellent IP routing protocol suite! I try to use frr in multicast traffic. 1) Is frr support multicast traffic? (I ask because I tried without success) I write this commands: ip multicast ip pim rp IP ADDR inteface INTERFACE ip pim sm\\ in all interfaces Also I add an ospf: router ospf 1 network 0.0.0.0 0.0.0.0 area 0 my setup include tow PC and one additional router (VM of cisco) [cid:image004.jpg@01D46B90.20365000] This setup does not foreword a multicast traffic unfortunately ... 2) I try to debug the traffic in the frr with the "debug" commands but it does not print to the screen anything. In the manual [cid:image006.jpg@01D46B90.20365000] When I wrote the command I got [cid:image007.png@01D46B8F.489CADB0] Why? 3) Is the frr support pim protocol? It is written in the manual but not work in my setup I would be very grateful if you could help me with this. Thank you! Tamar [cid:image002.jpg@01D26F1D.BF96EE00] Tamar Cohen NFV SW Engineer T: +972-73-270-7625 F: +972-08-6436791 | tamar_c@rad.com<mailto:tamar_c@rad.com> www.rad.com<http://www.rad.com/> | Follow RAD on LinkedIn<http://www.linkedin.com/company/7369/> | Facebook<http://www.facebook.com/pages/RAD-Data-Communications/72479223117> | Twitter<http://twitter.com/raddatacomms> | YouTube<http://www.youtube.com/user/radwebmaster#g/u>