here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-06-16 19:10:06.537
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 100577 | null | null | null | unlabelled | | 0 |
| 100578 | v1:4 | null | null | unlabelled | local | 1920 |
| 100579 | v1:4 | ethernet1 | 1.1.1.2 | 93993 | | 0 |
| 100580 | v1:4 | ethernet1 | 1.1.1.2 | 93994 | | 0 |
| 100581 | v1:4 | ethernet1 | 1.1.1.2 | 93995 | | 0 |
| 100582 | null | null | null | unlabelled | | 0 |
| 100583 | null | null | null | unlabelled | | 0 |
| 100584 | null | null | null | unlabelled | | 0 |
| 100585 | null | null | null | unlabelled | | 0 |
| 100586 | null | null | null | unlabelled | | 0 |
| 136720 | tester:6 | null | null | unlabelled | local | 0 |
| 168090 | tester:4 | null | null | unlabelled | local | 0 |
| 261953 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 364289 | v1:4 | null | null | unlabelled | local | 0 |
| 414389 | tester:6 | null | null | unlabelled | local | 0 |
| 471829 | tester:6 | null | null | unlabelled | local | 0 |
| 589052 | null | null | null | unlabelled | | 0 |
| 589053 | v1:6 | null | null | unlabelled | local | 1920 |
| 589054 | v1:6 | ethernet1 | 1234::2 | 178897 | | 0 |
| 589055 | v1:6 | ethernet1 | 1234::2 | 178898 | | 0 |
| 589056 | v1:6 | ethernet1 | 1234::2 | 178899 | | 0 |
| 589057 | null | null | null | unlabelled | | 0 |
| 589058 | null | null | null | unlabelled | | 0 |
| 589059 | null | null | null | unlabelled | | 0 |
| 589060 | null | null | null | unlabelled | | 0 |
| 589061 | null | null | null | unlabelled | | 0 |
| 594525 | v1:6 | null | null | unlabelled | local | 0 |
| 767447 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 955394 | tester:4 | null | null | unlabelled | local | 0 |
| 1029175 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-06-16 19:10:06.548
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 68190 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 93991 | null | null | null | unlabelled | | 0 |
| 93992 | v1:4 | ethernet1 | 1.1.1.1 | 100578 | | 1280 |
| 93993 | v1:4 | null | null | unlabelled | local | 1920 |
| 93994 | v1:4 | ethernet2 | 1.1.2.3 | 445703 | | 640 |
| 93995 | v1:4 | ethernet2 | 1.1.2.3 | 445704 | | 640 |
| 93996 | null | null | null | unlabelled | | 0 |
| 93997 | null | null | null | unlabelled | | 0 |
| 93998 | null | null | null | unlabelled | | 0 |
| 93999 | null | null | null | unlabelled | | 0 |
| 94000 | null | null | null | unlabelled | | 0 |
| 102312 | tester:6 | null | null | unlabelled | local | 0 |
| 107468 | tester:4 | null | null | unlabelled | local | 0 |
| 178895 | null | null | null | unlabelled | | 0 |
| 178896 | v1:6 | ethernet1 | 1234::1 | 589053 | | 1280 |
| 178897 | v1:6 | null | null | unlabelled | local | 1920 |
| 178898 | v1:6 | ethernet2 | 1235::3 | 145807 | | 640 |
| 178899 | v1:6 | ethernet2 | 1235::3 | 145808 | | 640 |
| 178900 | null | null | null | unlabelled | | 0 |
| 178901 | null | null | null | unlabelled | | 0 |
| 178902 | null | null | null | unlabelled | | 0 |
| 178903 | null | null | null | unlabelled | | 0 |
| 178904 | null | null | null | unlabelled | | 0 |
| 240719 | tester:4 | null | null | unlabelled | local | 0 |
| 254886 | tester:4 | null | null | unlabelled | local | 0 |
| 321316 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 559671 | tester:6 | null | null | unlabelled | local | 0 |
| 594307 | v1:6 | null | null | unlabelled | local | 0 |
| 759373 | tester:6 | null | null | unlabelled | local | 0 |
| 780546 | v1:4 | null | null | unlabelled | local | 0 |
| 933777 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 1044886 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-06-16 19:10:06.559
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 84253 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 104809 | tester:6 | null | null | unlabelled | local | 0 |
| 145804 | null | null | null | unlabelled | | 0 |
| 145805 | v1:6 | ethernet1 | 1235::2 | 178896 | | 640 |
| 145806 | v1:6 | ethernet1 | 1235::2 | 178897 | | 640 |
| 145807 | v1:6 | null | null | unlabelled | local | 1920 |
| 145808 | v1:6 | ethernet2 | 1236::4 | 1010759 | | 1280 |
| 145809 | null | null | null | unlabelled | | 0 |
| 145810 | null | null | null | unlabelled | | 0 |
| 145811 | null | null | null | unlabelled | | 0 |
| 145812 | null | null | null | unlabelled | | 0 |
| 145813 | null | null | null | unlabelled | | 0 |
| 202844 | tester:4 | null | null | unlabelled | local | 0 |
| 237422 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 263640 | tester:6 | null | null | unlabelled | local | 0 |
| 286528 | v1:4 | null | null | unlabelled | local | 0 |
| 399986 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 407232 | tester:4 | null | null | unlabelled | local | 0 |
| 445700 | null | null | null | unlabelled | | 0 |
| 445701 | v1:4 | ethernet1 | 1.1.2.2 | 93992 | | 640 |
| 445702 | v1:4 | ethernet1 | 1.1.2.2 | 93993 | | 640 |
| 445703 | v1:4 | null | null | unlabelled | local | 1920 |
| 445704 | v1:4 | ethernet2 | 1.1.3.4 | 159804 | | 1280 |
| 445705 | null | null | null | unlabelled | | 0 |
| 445706 | null | null | null | unlabelled | | 0 |
| 445707 | null | null | null | unlabelled | | 0 |
| 445708 | null | null | null | unlabelled | | 0 |
| 445709 | null | null | null | unlabelled | | 0 |
| 468395 | v1:6 | null | null | unlabelled | local | 0 |
| 721153 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 863994 | tester:6 | null | null | unlabelled | local | 0 |
| 990688 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-06-16 19:10:06.570
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 18845 | tester:6 | null | null | unlabelled | local | 0 |
| 22811 | tester:6 | null | null | unlabelled | local | 0 |
| 109196 | v1:4 | null | null | unlabelled | local | 0 |
| 159800 | null | null | null | unlabelled | | 0 |
| 159801 | v1:4 | ethernet1 | 1.1.3.3 | 445701 | | 0 |
| 159802 | v1:4 | ethernet1 | 1.1.3.3 | 445702 | | 0 |
| 159803 | v1:4 | ethernet1 | 1.1.3.3 | 445703 | | 0 |
| 159804 | v1:4 | null | null | unlabelled | local | 1920 |
| 159805 | null | null | null | unlabelled | | 0 |
| 159806 | null | null | null | unlabelled | | 0 |
| 159807 | null | null | null | unlabelled | | 0 |
| 159808 | null | null | null | unlabelled | | 0 |
| 159809 | null | null | null | unlabelled | | 0 |
| 303589 | tester:6 | null | null | unlabelled | local | 0 |
| 401677 | v1:6 | null | null | unlabelled | local | 0 |
| 527079 | tester:4 | null | null | unlabelled | local | 0 |
| 619366 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 872376 | tester:4 | null | null | unlabelled | local | 0 |
| 924908 | tester:4 | null | null | unlabelled | local | 0 |
| 937172 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 1010755 | null | null | null | unlabelled | | 0 |
| 1010756 | v1:6 | ethernet1 | 1236::3 | 145805 | | 0 |
| 1010757 | v1:6 | ethernet1 | 1236::3 | 145806 | | 0 |
| 1010758 | v1:6 | ethernet1 | 1236::3 | 145807 | | 0 |
| 1010759 | v1:6 | null | null | unlabelled | local | 1920 |
| 1010760 | null | null | null | unlabelled | | 0 |
| 1010761 | null | null | null | unlabelled | | 0 |
| 1010762 | null | null | null | unlabelled | | 0 |
| 1010763 | null | null | null | unlabelled | | 0 |
| 1010764 | null | null | null | unlabelled | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#