1 MPLS (label 197376, exp 7, [S], ttl 48)
2 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 3030 (->7754)!)
3 48.4.4.4.4400 > 127.0.0.1.3503: [|lspping]
4 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 3030 (->699d)!)
5 48.48.48.48.3503 > 48.48.48.48.4567: * wb-prep: [|wb]
6 MPLS (label 197376, exp 7, [S], ttl 48)
7 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 3030 (->699d)!)
8 48.48.48.48.4400 > 48.48.48.48.3503: [|lspping]
9 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 3030 (->c624)!)
10 48.48.0.1.3503 > 48.4.4.4.4567: * wb-prep: [|wb]
11 MPLS (label 197376, exp 7, [S], ttl 48)
12 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 3030 (->7754)!)
13 48.4.4.4.4400 > 127.0.0.1.3503: [|lspping]
14 IP (tos 0x30, ttl 48, id 12336, offset 0, flags [none], proto UDP (17), length 12336, bad cksum 3030 (->c624)!)
15 48.48.0.1.3503 > 48.4.4.4.4567: * wb-prep: [|wb]