Hi folks, ..need some help..
I have tried to add add a new group (2) on an existing RP and working setup used by group 1 Group 1 = 225.10.10.12 Group 2 = 225.10.10.13 Mode = sparse RP mapping = static with ACL The group 1 setup is build on VDSL/PPPoE into MPLS with GRE tunnel for mcast with approx 15 sites working. The group 2 setup is build on SVTI into MPLS PE to join the same vrf as the group 1 setup. The new site that is to use group 2 works fine using group 1 address, but fails when trying to use the group 2 address. I have narrowed the issue down to the PE, but wanted to reach out to see if anyone can give me pointers.. below is the output of mstat for group 1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mstat 10.32.251.20 225.10.10.12 Type escape sequence to abort. Mtrace from 10.32.251.20 to 169.254.100.78 via group 225.10.10.12 >From source (?) to destination (?) Waiting to accumulate statistics...... Results after 10 seconds: Source Response Dest Packet Statistics For Only For Traffic 10.32.251.20 169.254.100.78 All Multicast Traffic From 10.32.251.20 | __/ rtt 31 ms Lost/Sent = Pct Rate To 225.10.10.12 v / hop 31 ms --------------------- -------------------- 10.32.251.253 169.254.32.254 ? | ^ ttl 0 v | hop 3484 ms 2/320 = 1% 32 pps 0/0 = --% 0 pps 169.254.32.253 169.254.100.77 ? Reached RP/Core | ^ ttl 1 v | hop -3 s -2/318 = --% 31 pps 0/0 = --% 0 pps 169.254.100.78 ? | \__ ttl 2 v \ hop 0 ms 0 0 pps 0 0 pps 169.254.100.78 169.254.100.78 Receiver Query Source the same for group 2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ mstat 10.32.251.20 225.10.10.13 Type escape sequence to abort. Mtrace from 10.32.251.20 to 169.254.100.78 via group 225.10.10.13 >From source (?) to destination (?) Waiting to accumulate statistics...... Results after 10 seconds: Source Response Dest Packet Statistics For Only For Traffic 0.0.0.0 169.254.100.78 All Multicast Traffic From 10.32.251.20 | __/ rtt 20 ms Lost/Sent = Pct Rate To 225.10.10.13 v / hop 20 ms --------------------- -------------------- 0.0.0.0 169.254.100.77 ? Reached RP/Core | ^ ttl 0 v | hop 0 ms -4/324 = --% 32 pps 0/0 = --% 0 pps 169.254.100.78 ? | \__ ttl 1 v \ hop 0 ms 0 0 pps 0 0 pps 169.254.100.78 169.254.100.78 Receiver Query Source both groups use the same source server address so while working for group 1 there should be no changes required for group 2. I have double checked all the mroutes & the RP mapping ACL's etc. appreciate any insights or pointers.. Neil _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/