here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-08-07 06:57:09.972
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 101462 | null | null | null | unlabelled | | 0 |
| 101463 | v1:4 | null | null | unlabelled | local | 1920 |
| 101464 | v1:4 | ethernet1 | 1.1.1.2 | 359963 | | 0 |
| 101465 | v1:4 | ethernet1 | 1.1.1.2 | 359964 | | 0 |
| 101466 | v1:4 | ethernet1 | 1.1.1.2 | 359965 | | 0 |
| 101467 | null | null | null | unlabelled | | 0 |
| 101468 | null | null | null | unlabelled | | 0 |
| 101469 | null | null | null | unlabelled | | 0 |
| 101470 | null | null | null | unlabelled | | 0 |
| 101471 | null | null | null | unlabelled | | 0 |
| 103576 | tester:6 | null | null | unlabelled | local | 0 |
| 191374 | tester:4 | null | null | unlabelled | local | 0 |
| 195059 | tester:6 | null | null | unlabelled | local | 0 |
| 214255 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 277518 | tester:4 | null | null | unlabelled | local | 0 |
| 320005 | v1:6 | null | null | unlabelled | local | 0 |
| 634720 | v1:4 | null | null | unlabelled | local | 0 |
| 643591 | tester:6 | null | null | unlabelled | local | 0 |
| 643976 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 719312 | null | null | null | unlabelled | | 0 |
| 719313 | v1:6 | null | null | unlabelled | local | 1920 |
| 719314 | v1:6 | ethernet1 | 1234::2 | 110439 | | 0 |
| 719315 | v1:6 | ethernet1 | 1234::2 | 110440 | | 0 |
| 719316 | v1:6 | ethernet1 | 1234::2 | 110441 | | 0 |
| 719317 | null | null | null | unlabelled | | 0 |
| 719318 | null | null | null | unlabelled | | 0 |
| 719319 | null | null | null | unlabelled | | 0 |
| 719320 | null | null | null | unlabelled | | 0 |
| 719321 | null | null | null | unlabelled | | 0 |
| 853986 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-08-07 06:57:09.985
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 107777 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 110437 | null | null | null | unlabelled | | 0 |
| 110438 | v1:6 | ethernet1 | 1234::1 | 719313 | | 1280 |
| 110439 | v1:6 | null | null | unlabelled | local | 1920 |
| 110440 | v1:6 | ethernet2 | 1235::3 | 418024 | | 640 |
| 110441 | v1:6 | ethernet2 | 1235::3 | 418025 | | 640 |
| 110442 | null | null | null | unlabelled | | 0 |
| 110443 | null | null | null | unlabelled | | 0 |
| 110444 | null | null | null | unlabelled | | 0 |
| 110445 | null | null | null | unlabelled | | 0 |
| 110446 | null | null | null | unlabelled | | 0 |
| 319990 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 321191 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 359961 | null | null | null | unlabelled | | 0 |
| 359962 | v1:4 | ethernet1 | 1.1.1.1 | 101463 | | 1280 |
| 359963 | v1:4 | null | null | unlabelled | local | 1920 |
| 359964 | v1:4 | ethernet2 | 1.1.2.3 | 1001602 | | 640 |
| 359965 | v1:4 | ethernet2 | 1.1.2.3 | 1001603 | | 640 |
| 359966 | null | null | null | unlabelled | | 0 |
| 359967 | null | null | null | unlabelled | | 0 |
| 359968 | null | null | null | unlabelled | | 0 |
| 359969 | null | null | null | unlabelled | | 0 |
| 359970 | null | null | null | unlabelled | | 0 |
| 626174 | v1:6 | null | null | unlabelled | local | 0 |
| 668633 | tester:4 | null | null | unlabelled | local | 0 |
| 684688 | tester:6 | null | null | unlabelled | local | 0 |
| 711808 | tester:4 | null | null | unlabelled | local | 0 |
| 830640 | v1:4 | null | null | unlabelled | local | 0 |
| 916639 | tester:6 | null | null | unlabelled | local | 0 |
| 921339 | tester:4 | null | null | unlabelled | local | 0 |
| 949857 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 950924 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-08-07 06:57:10.002
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 134824 | v1:4 | null | null | unlabelled | local | 0 |
| 205223 | tester:6 | null | null | unlabelled | local | 0 |
| 260972 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 418021 | null | null | null | unlabelled | | 0 |
| 418022 | v1:6 | ethernet1 | 1235::2 | 110438 | | 640 |
| 418023 | v1:6 | ethernet1 | 1235::2 | 110439 | | 640 |
| 418024 | v1:6 | null | null | unlabelled | local | 1920 |
| 418025 | v1:6 | ethernet2 | 1236::4 | 217059 | | 1280 |
| 418026 | null | null | null | unlabelled | | 0 |
| 418027 | null | null | null | unlabelled | | 0 |
| 418028 | null | null | null | unlabelled | | 0 |
| 418029 | null | null | null | unlabelled | | 0 |
| 418030 | null | null | null | unlabelled | | 0 |
| 428618 | tester:4 | null | null | unlabelled | local | 0 |
| 589623 | tester:4 | null | null | unlabelled | local | 0 |
| 591704 | tester:6 | null | null | unlabelled | local | 0 |
| 613805 | tester:6 | null | null | unlabelled | local | 0 |
| 731155 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 824423 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 838087 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 884137 | v1:6 | null | null | unlabelled | local | 0 |
| 945429 | tester:4 | null | null | unlabelled | local | 0 |
| 1001599 | null | null | null | unlabelled | | 0 |
| 1001600 | v1:4 | ethernet1 | 1.1.2.2 | 359962 | | 640 |
| 1001601 | v1:4 | ethernet1 | 1.1.2.2 | 359963 | | 640 |
| 1001602 | v1:4 | null | null | unlabelled | local | 1920 |
| 1001603 | v1:4 | ethernet2 | 1.1.3.4 | 983786 | | 1280 |
| 1001604 | null | null | null | unlabelled | | 0 |
| 1001605 | null | null | null | unlabelled | | 0 |
| 1001606 | null | null | null | unlabelled | | 0 |
| 1001607 | null | null | null | unlabelled | | 0 |
| 1001608 | null | null | null | unlabelled | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-08-07 06:57:10.018
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 68877 | tester:4 | null | null | unlabelled | local | 0 |
| 180049 | tester:6 | null | null | unlabelled | local | 0 |
| 191080 | tester:4 | null | null | unlabelled | local | 0 |
| 193157 | v1:6 | null | null | unlabelled | local | 0 |
| 217055 | null | null | null | unlabelled | | 0 |
| 217056 | v1:6 | ethernet1 | 1236::3 | 418022 | | 0 |
| 217057 | v1:6 | ethernet1 | 1236::3 | 418023 | | 0 |
| 217058 | v1:6 | ethernet1 | 1236::3 | 418024 | | 0 |
| 217059 | v1:6 | null | null | unlabelled | local | 1920 |
| 217060 | null | null | null | unlabelled | | 0 |
| 217061 | null | null | null | unlabelled | | 0 |
| 217062 | null | null | null | unlabelled | | 0 |
| 217063 | null | null | null | unlabelled | | 0 |
| 217064 | null | null | null | unlabelled | | 0 |
| 313486 | tester:4 | null | null | unlabelled | local | 0 |
| 453859 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 649132 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 879962 | tester:6 | null | null | unlabelled | local | 0 |
| 983782 | null | null | null | unlabelled | | 0 |
| 983783 | v1:4 | ethernet1 | 1.1.3.3 | 1001600 | | 0 |
| 983784 | v1:4 | ethernet1 | 1.1.3.3 | 1001601 | | 0 |
| 983785 | v1:4 | ethernet1 | 1.1.3.3 | 1001602 | | 0 |
| 983786 | v1:4 | null | null | unlabelled | local | 1920 |
| 983787 | null | null | null | unlabelled | | 0 |
| 983788 | null | null | null | unlabelled | | 0 |
| 983789 | null | null | null | unlabelled | | 0 |
| 983790 | null | null | null | unlabelled | | 0 |
| 983791 | null | null | null | unlabelled | | 0 |
| 999568 | v1:4 | null | null | unlabelled | local | 0 |
| 1038974 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#