So, does netrail have operation QoS ? It is conference quality, at least.... See MBONE sessions Source Response Dest Packet Statistics For Only For Traffic 209.44.92.7 216.37.1.1 All Multicast Traffic From 209.44.92.7 | __/ rtt 83 ms Lost/Sent = Pct Rate To 224.2.156.45 v / hop 83 ms --------------------- -------------------- 209.44.92.2 nanog2.netrail.net | ^ ttl 16 v | hop -113 s 60/467 = 13% 46 pps 31/254 = 12% 25 pps 198.108.2.20 mbone.merit.edu | ^ ttl 64 v | hop 113 s -1/407 = 0% 40 pps -1/223 = 0% 22 pps 204.70.98.29 dec3800-1-fddi-0.NorthRoyalton.cw.net | ^ ttl 65 v | hop 19 ms 0/408 = 0% 40 pps 0/224 = 0% 22 pps 204.70.104.45 dec3800-1-fddi-1.WillowSprings.cw.net | ^ ttl 66 v | hop 104 s 25/408 = 6% 40 pps 13/224 = 6% 22 pps 207.112.240.150 mrouter.chi2.nap.net | ^ ttl 67 v | hop -104 s 0/429 = 0% 42 pps 0/211 = 0% 21 pps 216.37.0.4 207.7.18.3 OCCIndy-0C3-Ether-OCC.onecall.net | \__ ttl 68 v \ hop 0 ms 394 39 pps 211 21 pps 207.7.18.5 216.37.1.1 Receiver Query Source -------------------------------------------------------------- Source Response Dest Packet Statistics For Only For Traffic 209.44.92.2 216.37.1.1 All Multicast Traffic From 209.44.92.2 | __/ rtt 83 ms Lost/Sent = Pct Rate To 224.2.162.63 v / hop 83 ms --------------------- -------------------- 209.44.92.2 nanog2.netrail.net | ^ ttl 16 v | hop -113 s 63/452 = 14% 45 pps 23/182 = 13% 18 pps 198.108.2.20 mbone.merit.edu | ^ ttl 64 v | hop 113 s 0/389 = 0% 38 pps 0/159 = 0% 15 pps 204.70.98.29 dec3800-1-fddi-0.NorthRoyalton.cw.net | ^ ttl 65 v | hop 20 ms 0/389 = 0% 38 pps 0/159 = 0% 15 pps 204.70.104.45 dec3800-1-fddi-1.WillowSprings.cw.net | ^ ttl 66 v | hop 104 s 83/453 = 18% 45 pps 6/159 = 4% 15 pps 207.112.240.150 mrouter.chi2.nap.net | ^ ttl 67 v | hop -104 s 1/457 = 0% 45 pps 0/153 = 0% 15 pps 216.37.0.4 207.7.18.3 OCCIndy-0C3-Ether-OCC.onecall.net | \__ ttl 68 v \ hop 0 ms 379 37 pps 153 15 pps 207.7.18.5 216.37.1.1 Receiver Query Source