1 1 12:22:52.874485 IP (tos 0xc0, ttl 1, id 44443, offset 0, flags [none], proto RSVP (46), length 60) 2 10.0.57.5 > 10.0.57.7: 3 RSVPv1 Hello Message (20), Flags: [Refresh reduction capable], length: 40, ttl: 1, checksum: 0x7d4d 4 Hello Object (22) Flags: [reject if unknown], Class-Type: Hello Request (1), length: 12 5 Source Instance: 0x4a44672b, Destination Instance: 0xe86eb75b 6 Restart Capability Object (131) Flags: [ignore silently if unknown], Class-Type: IPv4 (1), length: 12 7 Restart Time: 0ms, Recovery Time: 0ms 8 Capability Object (134) Flags: [ignore silently if unknown], Class-Type: 1 (1), length: 8 9 Flags: [RecoveryPath Desired, RecoveryPath Srefresh Capable] 10