08:21:25.544600 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:25.544920 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37954, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9812 seconds, 583488768 nanoseconds 08:21:25.808242 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:25.808242 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37955, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9812 seconds, 847676798 nanoseconds 08:21:25.809324 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:25.809324 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37955, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9812 seconds, 847871703 nanoseconds 08:21:25.909782 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 106: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 92) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : announce msg, length : 64, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 9586, control : 5 (Other), log message interval : 0, originTimeStamp : 0 seconds 0 nanoseconds, origin cur utc :0, rsvd : 0, gm priority_1 : 119, gm clock class : 248, gm clock accuracy : 254, gm clock variance : 61536, gm priority_2 : 112, gm clock id : 0x1dc1fffe1873fe, steps removed : 0, time source : 0xa0 08:21:26.062908 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:26.062908 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37956, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9813 seconds, 102354533 nanoseconds 08:21:26.064007 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:26.064007 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37956, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9813 seconds, 102540812 nanoseconds 08:21:26.327039 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:26.327039 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37957, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9813 seconds, 366488932 nanoseconds 08:21:26.327754 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:26.328471 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37957, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9813 seconds, 366678343 nanoseconds 08:21:26.369279 00:0d:b9:48:97:74 (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0x0, ttl 10, id 13520, offset 0, flags [DF], proto UDP (17), length 72) 172.16.40.238.ptp-event > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : delay req msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0xdb9fffe489774, port id : 1, seq id : 7187, control : 1 (delay req msg), log message interval : 127, originTimeStamp : 0 seconds, 0 nanoseconds 08:21:26.370133 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 96: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 82) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : delay resp msg, length : 54, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 7187, control : 3 (peer delay resp msg), log message interval : 0, receiveTimeStamp : 9813 seconds, 408626462 nanoseconds, port identity : 0xdb9fffe489774, port id : 1 08:21:26.581708 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:26.581708 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37958, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9813 seconds, 621163694 nanoseconds 08:21:26.582774 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:26.582775 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37958, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9813 seconds, 621350218 nanoseconds 08:21:26.735242 00:1d:c1:50:ad:ff (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 2060, offset 0, flags [none], proto UDP (17), length 152) 172.16.41.6.49156 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:26.736448 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 102: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 88) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:26.845778 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:26.845778 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37959, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9813 seconds, 885214762 nanoseconds 08:21:26.846857 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:26.846857 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37959, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9813 seconds, 885403482 nanoseconds 08:21:26.927219 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 106: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 92) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : announce msg, length : 64, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 9587, control : 5 (Other), log message interval : 0, originTimeStamp : 0 seconds 0 nanoseconds, origin cur utc :0, rsvd : 0, gm priority_1 : 119, gm clock class : 248, gm clock accuracy : 254, gm clock variance : 61536, gm priority_2 : 112, gm clock id : 0x1dc1fffe1873fe, steps removed : 0, time source : 0xa0 08:21:27.100125 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:27.100125 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37960, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9814 seconds, 139553709 nanoseconds 08:21:27.101178 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:27.101178 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37960, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9814 seconds, 139741779 nanoseconds 08:21:27.249035 00:1d:c1:21:d6:00 (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.11.3892 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:27.250272 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 102: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 88) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:27.354487 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:27.354487 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37961, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9814 seconds, 393917398 nanoseconds 08:21:27.355188 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:27.355532 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37961, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9814 seconds, 394103229 nanoseconds 08:21:27.540079 00:0d:b9:48:97:74 (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0x0, ttl 10, id 13730, offset 0, flags [DF], proto UDP (17), length 72) 172.16.40.238.ptp-event > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : delay req msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0xdb9fffe489774, port id : 1, seq id : 7188, control : 1 (delay req msg), log message interval : 127, originTimeStamp : 0 seconds, 0 nanoseconds 08:21:27.541258 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 96: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 82) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : delay resp msg, length : 54, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 7188, control : 3 (peer delay resp msg), log message interval : 0, receiveTimeStamp : 9814 seconds, 579773844 nanoseconds, port identity : 0xdb9fffe489774, port id : 1 08:21:27.609143 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:27.609143 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37962, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9814 seconds, 648577677 nanoseconds 08:21:27.610210 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37962, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9814 seconds, 648769083 nanoseconds 08:21:27.610210 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:27.726585 00:0d:b9:48:97:74 (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0x0, ttl 10, id 13753, offset 0, flags [DF], proto UDP (17), length 72) 172.16.40.238.ptp-event > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : delay req msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0xdb9fffe489774, port id : 1, seq id : 7189, control : 1 (delay req msg), log message interval : 127, originTimeStamp : 0 seconds, 0 nanoseconds 08:21:27.727137 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 96: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 82) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : delay resp msg, length : 54, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 7189, control : 3 (peer delay resp msg), log message interval : 0, receiveTimeStamp : 9814 seconds, 765935179 nanoseconds, port identity : 0xdb9fffe489774, port id : 1 08:21:27.776918 00:1d:c1:18:80:16 (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.13.51376 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:27.777861 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 102: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 88) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:27.873225 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:27.873225 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37963, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9814 seconds, 912641721 nanoseconds 08:21:27.874247 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:27.874582 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37963, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9814 seconds, 912831705 nanoseconds 08:21:27.954380 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 106: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 92) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : announce msg, length : 64, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 9588, control : 5 (Other), log message interval : 0, originTimeStamp : 0 seconds 0 nanoseconds, origin cur utc :0, rsvd : 0, gm priority_1 : 119, gm clock class : 248, gm clock accuracy : 254, gm clock variance : 61536, gm priority_2 : 112, gm clock id : 0x1dc1fffe1873fe, steps removed : 0, time source : 0xa0 08:21:28.127496 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:28.127518 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37964, control : 0 (sync msg), log message interval : 254, originTimeStamp : 9815 seconds, 167001301 nanoseconds 08:21:28.128614 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 94: (tos 0xb8, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 80) 172.16.41.45.3187 > 224.0.1.129.ptp-general: [udp sum ok] PTPv1 (not implemented) 08:21:28.128614 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.3529 > 224.0.1.129.ptp-general: [udp sum ok] PTPv2, v1 compat : no, msg type : follow up msg, length : 44, domain : 0, reserved1 : 0, Flags [none], NS correction : 0, sub NS correction : 0, reserved2 : 0, clock identity : 0x1dc1fffe1873fe, port id : 2, seq id : 37964, control : 2 (peer delay req msg), log message interval : 254, preciseOriginTimeStamp : 9815 seconds, 167189655 nanoseconds 08:21:28.381877 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 166: (tos 0xe0, ttl 1, id 0, offset 0, flags [DF], proto UDP (17), length 152) 172.16.41.45.1607 > 224.0.1.129.ptp-event: [udp sum ok] PTPv1 (not implemented) 08:21:28.381877 00:1d:c1:18:73:fe (oui Unknown) > 01:00:5e:00:01:81 (oui Unknown), ethertype IPv4 (0x0800), length 86: (tos 0xb8, ttl 16, id 0, offset 0, flags [DF], proto UDP (17), length 72) 172.16.41.45.2504 > 224.0.1.129.ptp-event: [udp sum ok] PTPv2, v1 compat : no, msg type : sync msg, length : 44, domain : 0, reserved1 : 0, Flags [two step], NS correction : 0, sub^C 188 packets captured 188 packets received by filter 0 packets dropped by kernel