| MPLS (label 100704, exp 7, [S], ttl 255) |
| IP (tos 0x0, ttl 64, id 40269, offset 0, flags [none], proto UDP (17), length 88) |
| 12.4.4.4.4529 > 127.0.0.1.3503: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Request (1), length: 60 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: No return code or return code contained in the Error Code TLV (0) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 1 |
| Sender Timestamp: Receiver Timestamp: no timestamp |
| Target FEC Stack TLV (1), length: 24 |
| RSVP IPv4 Session Query subTLV (3), length: 20 |
| tunnel end-point 12.1.1.1, tunnel sender 12.4.4.4, lsp-id 0x0010 |
| tunnel-id 0x5372, extended tunnel-id 12.4.4.4 |
| 0x0000: 0c01 0101 0000 5372 0c04 0404 0c04 0404 |
| 0x0010: 0000 0010 |
| 0x0000: 0003 0014 0c01 0101 0000 5372 0c04 0404 |
| 0x0010: 0c04 0404 0000 0010 |
| IP (tos 0xc0, ttl 62, id 50634, offset 0, flags [none], proto UDP (17), length 60) |
| 10.20.0.1.3503 > 12.4.4.4.4529: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Reply (2), length: 32 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: Replying router is an egress for the FEC at stack depth 0 (3) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 1 |
| Sender Timestamp: Receiver Timestamp: |
| MPLS (label 100704, exp 7, [S], ttl 255) |
| IP (tos 0x0, ttl 64, id 40271, offset 0, flags [none], proto UDP (17), length 88) |
| 12.4.4.4.4529 > 127.0.0.1.3503: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Request (1), length: 60 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: No return code or return code contained in the Error Code TLV (0) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 2 |
| Sender Timestamp: Receiver Timestamp: no timestamp |
| Target FEC Stack TLV (1), length: 24 |
| RSVP IPv4 Session Query subTLV (3), length: 20 |
| tunnel end-point 12.1.1.1, tunnel sender 12.4.4.4, lsp-id 0x0010 |
| tunnel-id 0x5372, extended tunnel-id 12.4.4.4 |
| 0x0000: 0c01 0101 0000 5372 0c04 0404 0c04 0404 |
| 0x0010: 0000 0010 |
| 0x0000: 0003 0014 0c01 0101 0000 5372 0c04 0404 |
| 0x0010: 0c04 0404 0000 0010 |
| IP (tos 0xc0, ttl 62, id 50635, offset 0, flags [none], proto UDP (17), length 60) |
| 10.20.0.1.3503 > 12.4.4.4.4529: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Reply (2), length: 32 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: Replying router is an egress for the FEC at stack depth 0 (3) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 2 |
| Sender Timestamp: Receiver Timestamp: |
| MPLS (label 100704, exp 7, [S], ttl 255) |
| IP (tos 0x0, ttl 64, id 40273, offset 0, flags [none], proto UDP (17), length 88) |
| 12.4.4.4.4529 > 127.0.0.1.3503: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Request (1), length: 60 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: No return code or return code contained in the Error Code TLV (0) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 3 |
| Sender Timestamp: Receiver Timestamp: no timestamp |
| Target FEC Stack TLV (1), length: 24 |
| RSVP IPv4 Session Query subTLV (3), length: 20 |
| tunnel end-point 12.1.1.1, tunnel sender 12.4.4.4, lsp-id 0x0010 |
| tunnel-id 0x5372, extended tunnel-id 12.4.4.4 |
| 0x0000: 0c01 0101 0000 5372 0c04 0404 0c04 0404 |
| 0x0010: 0000 0010 |
| 0x0000: 0003 0014 0c01 0101 0000 5372 0c04 0404 |
| 0x0010: 0c04 0404 0000 0010 |
| IP (tos 0xc0, ttl 62, id 50637, offset 0, flags [none], proto UDP (17), length 60) |
| 10.20.0.1.3503 > 12.4.4.4.4529: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Reply (2), length: 32 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: Replying router is an egress for the FEC at stack depth 0 (3) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 3 |
| Sender Timestamp: Receiver Timestamp: |
| MPLS (label 100704, exp 7, [S], ttl 255) |
| IP (tos 0x0, ttl 64, id 40275, offset 0, flags [none], proto UDP (17), length 88) |
| 12.4.4.4.4529 > 127.0.0.1.3503: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Request (1), length: 60 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: No return code or return code contained in the Error Code TLV (0) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 4 |
| Sender Timestamp: Receiver Timestamp: no timestamp |
| Target FEC Stack TLV (1), length: 24 |
| RSVP IPv4 Session Query subTLV (3), length: 20 |
| tunnel end-point 12.1.1.1, tunnel sender 12.4.4.4, lsp-id 0x0010 |
| tunnel-id 0x5372, extended tunnel-id 12.4.4.4 |
| 0x0000: 0c01 0101 0000 5372 0c04 0404 0c04 0404 |
| 0x0010: 0000 0010 |
| 0x0000: 0003 0014 0c01 0101 0000 5372 0c04 0404 |
| 0x0010: 0c04 0404 0000 0010 |
| IP (tos 0xc0, ttl 62, id 50638, offset 0, flags [none], proto UDP (17), length 60) |
| 10.20.0.1.3503 > 12.4.4.4.4529: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Reply (2), length: 32 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: Replying router is an egress for the FEC at stack depth 0 (3) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 4 |
| Sender Timestamp: Receiver Timestamp: |
| MPLS (label 100704, exp 7, [S], ttl 255) |
| IP (tos 0x0, ttl 64, id 40278, offset 0, flags [none], proto UDP (17), length 88) |
| 12.4.4.4.4529 > 127.0.0.1.3503: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Request (1), length: 60 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: No return code or return code contained in the Error Code TLV (0) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 5 |
| Sender Timestamp: Receiver Timestamp: no timestamp |
| Target FEC Stack TLV (1), length: 24 |
| RSVP IPv4 Session Query subTLV (3), length: 20 |
| tunnel end-point 12.1.1.1, tunnel sender 12.4.4.4, lsp-id 0x0010 |
| tunnel-id 0x5372, extended tunnel-id 12.4.4.4 |
| 0x0000: 0c01 0101 0000 5372 0c04 0404 0c04 0404 |
| 0x0010: 0000 0010 |
| 0x0000: 0003 0014 0c01 0101 0000 5372 0c04 0404 |
| 0x0010: 0c04 0404 0000 0010 |
| IP (tos 0xc0, ttl 62, id 50641, offset 0, flags [none], proto UDP (17), length 60) |
| 10.20.0.1.3503 > 12.4.4.4.4529: [udp sum ok] |
| LSP-PINGv1, msg-type: MPLS Echo Reply (2), length: 32 |
| reply-mode: Reply via an IPv4/IPv6 UDP packet (2) |
| Return Code: Replying router is an egress for the FEC at stack depth 0 (3) |
| Return Subcode: (0) |
| Sender Handle: 0x00000000, Sequence: 5 |
| Sender Timestamp: Receiver Timestamp: |
