here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-20 22:59:30.623
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51185  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 71029  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 86901  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 219460 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 264005 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 331186 | null     | null      | null    | unlabelled |         | 0     |
 | 331187 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 331188 | v1:6     | ethernet1 | 1234::2 | 821400     |         | 0     |
 | 331189 | v1:6     | ethernet1 | 1234::2 | 821401     |         | 0     |
 | 331190 | v1:6     | ethernet1 | 1234::2 | 821402     |         | 0     |
 | 331191 | null     | null      | null    | unlabelled |         | 0     |
 | 331192 | null     | null      | null    | unlabelled |         | 0     |
 | 331193 | null     | null      | null    | unlabelled |         | 0     |
 | 331194 | null     | null      | null    | unlabelled |         | 0     |
 | 331195 | null     | null      | null    | unlabelled |         | 0     |
 | 331680 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 346743 | null     | null      | null    | unlabelled |         | 0     |
 | 346744 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 346745 | v1:4     | ethernet1 | 1.1.1.2 | 52566      |         | 0     |
 | 346746 | v1:4     | ethernet1 | 1.1.1.2 | 52567      |         | 0     |
 | 346747 | v1:4     | ethernet1 | 1.1.1.2 | 52568      |         | 0     |
 | 346748 | null     | null      | null    | unlabelled |         | 0     |
 | 346749 | null     | null      | null    | unlabelled |         | 0     |
 | 346750 | null     | null      | null    | unlabelled |         | 0     |
 | 346751 | null     | null      | null    | unlabelled |         | 0     |
 | 346752 | null     | null      | null    | unlabelled |         | 0     |
 | 462355 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 489879 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 764020 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 905965 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-20 22:59:30.737
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 52564   | null     | null      | null    | unlabelled |         | 0     |
 | 52565   | v1:4     | ethernet1 | 1.1.1.1 | 346744     |         | 1280  |
 | 52566   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 52567   | v1:4     | ethernet2 | 1.1.2.3 | 37139      |         | 640   |
 | 52568   | v1:4     | ethernet2 | 1.1.2.3 | 37140      |         | 640   |
 | 52569   | null     | null      | null    | unlabelled |         | 0     |
 | 52570   | null     | null      | null    | unlabelled |         | 0     |
 | 52571   | null     | null      | null    | unlabelled |         | 0     |
 | 52572   | null     | null      | null    | unlabelled |         | 0     |
 | 52573   | null     | null      | null    | unlabelled |         | 0     |
 | 89111   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 136508  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 177722  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 182671  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 282976  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 346365  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 422444  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 479853  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 500478  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 573842  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 821398  | null     | null      | null    | unlabelled |         | 0     |
 | 821399  | v1:6     | ethernet1 | 1234::1 | 331187     |         | 1280  |
 | 821400  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 821401  | v1:6     | ethernet2 | 1235::3 | 967843     |         | 640   |
 | 821402  | v1:6     | ethernet2 | 1235::3 | 967844     |         | 640   |
 | 821403  | null     | null      | null    | unlabelled |         | 0     |
 | 821404  | null     | null      | null    | unlabelled |         | 0     |
 | 821405  | null     | null      | null    | unlabelled |         | 0     |
 | 821406  | null     | null      | null    | unlabelled |         | 0     |
 | 821407  | null     | null      | null    | unlabelled |         | 0     |
 | 916450  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1005198 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-20 22:59:30.829
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37136  | null     | null      | null    | unlabelled |         | 0     |
 | 37137  | v1:4     | ethernet1 | 1.1.2.2 | 52565      |         | 640   |
 | 37138  | v1:4     | ethernet1 | 1.1.2.2 | 52566      |         | 640   |
 | 37139  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 37140  | v1:4     | ethernet2 | 1.1.3.4 | 564786     |         | 1280  |
 | 37141  | null     | null      | null    | unlabelled |         | 0     |
 | 37142  | null     | null      | null    | unlabelled |         | 0     |
 | 37143  | null     | null      | null    | unlabelled |         | 0     |
 | 37144  | null     | null      | null    | unlabelled |         | 0     |
 | 37145  | null     | null      | null    | unlabelled |         | 0     |
 | 58619  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 124009 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 454002 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 502169 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 516076 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 624721 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 716960 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 743947 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 842310 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 898613 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 925149 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 967840 | null     | null      | null    | unlabelled |         | 0     |
 | 967841 | v1:6     | ethernet1 | 1235::2 | 821399     |         | 640   |
 | 967842 | v1:6     | ethernet1 | 1235::2 | 821400     |         | 640   |
 | 967843 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 967844 | v1:6     | ethernet2 | 1236::4 | 545825     |         | 1280  |
 | 967845 | null     | null      | null    | unlabelled |         | 0     |
 | 967846 | null     | null      | null    | unlabelled |         | 0     |
 | 967847 | null     | null      | null    | unlabelled |         | 0     |
 | 967848 | null     | null      | null    | unlabelled |         | 0     |
 | 967849 | null     | null      | null    | unlabelled |         | 0     |
 | 968561 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-20 22:59:30.951
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20129  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 48501  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 97370  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 355369 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 395264 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 442384 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 545821 | null     | null      | null    | unlabelled |         | 0     |
 | 545822 | v1:6     | ethernet1 | 1236::3 | 967841     |         | 0     |
 | 545823 | v1:6     | ethernet1 | 1236::3 | 967842     |         | 0     |
 | 545824 | v1:6     | ethernet1 | 1236::3 | 967843     |         | 0     |
 | 545825 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 545826 | null     | null      | null    | unlabelled |         | 0     |
 | 545827 | null     | null      | null    | unlabelled |         | 0     |
 | 545828 | null     | null      | null    | unlabelled |         | 0     |
 | 545829 | null     | null      | null    | unlabelled |         | 0     |
 | 545830 | null     | null      | null    | unlabelled |         | 0     |
 | 564782 | null     | null      | null    | unlabelled |         | 0     |
 | 564783 | v1:4     | ethernet1 | 1.1.3.3 | 37137      |         | 0     |
 | 564784 | v1:4     | ethernet1 | 1.1.3.3 | 37138      |         | 0     |
 | 564785 | v1:4     | ethernet1 | 1.1.3.3 | 37139      |         | 0     |
 | 564786 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 564787 | null     | null      | null    | unlabelled |         | 0     |
 | 564788 | null     | null      | null    | unlabelled |         | 0     |
 | 564789 | null     | null      | null    | unlabelled |         | 0     |
 | 564790 | null     | null      | null    | unlabelled |         | 0     |
 | 564791 | null     | null      | null    | unlabelled |         | 0     |
 | 783049 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 833781 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 914223 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 940692 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#