here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-11-12 06:56:37.086
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 115523 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 147172 | null     | null      | null    | unlabelled |         | 0     |
 | 147173 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 147174 | v1:6     | ethernet1 | 1234::2 | 2210       |         | 0     |
 | 147175 | v1:6     | ethernet1 | 1234::2 | 2211       |         | 0     |
 | 147176 | v1:6     | ethernet1 | 1234::2 | 2212       |         | 0     |
 | 147177 | null     | null      | null    | unlabelled |         | 0     |
 | 147178 | null     | null      | null    | unlabelled |         | 0     |
 | 147179 | null     | null      | null    | unlabelled |         | 0     |
 | 147180 | null     | null      | null    | unlabelled |         | 0     |
 | 147181 | null     | null      | null    | unlabelled |         | 0     |
 | 259295 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 266855 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 273429 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 425352 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 449678 | null     | null      | null    | unlabelled |         | 0     |
 | 449679 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 449680 | v1:4     | ethernet1 | 1.1.1.2 | 955        |         | 0     |
 | 449681 | v1:4     | ethernet1 | 1.1.1.2 | 956        |         | 0     |
 | 449682 | v1:4     | ethernet1 | 1.1.1.2 | 957        |         | 0     |
 | 449683 | null     | null      | null    | unlabelled |         | 0     |
 | 449684 | null     | null      | null    | unlabelled |         | 0     |
 | 449685 | null     | null      | null    | unlabelled |         | 0     |
 | 449686 | null     | null      | null    | unlabelled |         | 0     |
 | 449687 | null     | null      | null    | unlabelled |         | 0     |
 | 614526 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 740399 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 777525 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 886860 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 914724 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-11-12 06:56:37.180
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 953     | null     | null      | null    | unlabelled |         | 0     |
 | 954     | v1:4     | ethernet1 | 1.1.1.1 | 449679     |         | 1280  |
 | 955     | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 956     | v1:4     | ethernet2 | 1.1.2.3 | 78831      |         | 640   |
 | 957     | v1:4     | ethernet2 | 1.1.2.3 | 78832      |         | 640   |
 | 958     | null     | null      | null    | unlabelled |         | 0     |
 | 959     | null     | null      | null    | unlabelled |         | 0     |
 | 960     | null     | null      | null    | unlabelled |         | 0     |
 | 961     | null     | null      | null    | unlabelled |         | 0     |
 | 962     | null     | null      | null    | unlabelled |         | 0     |
 | 2208    | null     | null      | null    | unlabelled |         | 0     |
 | 2209    | v1:6     | ethernet1 | 1234::1 | 147173     |         | 1280  |
 | 2210    | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 2211    | v1:6     | ethernet2 | 1235::3 | 799151     |         | 640   |
 | 2212    | v1:6     | ethernet2 | 1235::3 | 799152     |         | 640   |
 | 2213    | null     | null      | null    | unlabelled |         | 0     |
 | 2214    | null     | null      | null    | unlabelled |         | 0     |
 | 2215    | null     | null      | null    | unlabelled |         | 0     |
 | 2216    | null     | null      | null    | unlabelled |         | 0     |
 | 2217    | null     | null      | null    | unlabelled |         | 0     |
 | 545431  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 574978  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 576307  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 596904  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 677658  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 681255  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 722111  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 796285  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 800404  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 810664  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1010349 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1046326 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-11-12 06:56:37.279
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12851  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 77326  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 78828  | null     | null      | null    | unlabelled |         | 0     |
 | 78829  | v1:4     | ethernet1 | 1.1.2.2 | 954        |         | 640   |
 | 78830  | v1:4     | ethernet1 | 1.1.2.2 | 955        |         | 640   |
 | 78831  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 78832  | v1:4     | ethernet2 | 1.1.3.4 | 567465     |         | 1280  |
 | 78833  | null     | null      | null    | unlabelled |         | 0     |
 | 78834  | null     | null      | null    | unlabelled |         | 0     |
 | 78835  | null     | null      | null    | unlabelled |         | 0     |
 | 78836  | null     | null      | null    | unlabelled |         | 0     |
 | 78837  | null     | null      | null    | unlabelled |         | 0     |
 | 174139 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 189744 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 195654 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 199785 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 256253 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 498890 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 712998 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 721954 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 739351 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 799148 | null     | null      | null    | unlabelled |         | 0     |
 | 799149 | v1:6     | ethernet1 | 1235::2 | 2209       |         | 640   |
 | 799150 | v1:6     | ethernet1 | 1235::2 | 2210       |         | 640   |
 | 799151 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 799152 | v1:6     | ethernet2 | 1236::4 | 563334     |         | 1280  |
 | 799153 | null     | null      | null    | unlabelled |         | 0     |
 | 799154 | null     | null      | null    | unlabelled |         | 0     |
 | 799155 | null     | null      | null    | unlabelled |         | 0     |
 | 799156 | null     | null      | null    | unlabelled |         | 0     |
 | 799157 | null     | null      | null    | unlabelled |         | 0     |
 | 901211 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-11-12 06:56:37.379
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 448493  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 497167  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 506038  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 563330  | null     | null      | null    | unlabelled |         | 0     |
 | 563331  | v1:6     | ethernet1 | 1236::3 | 799149     |         | 0     |
 | 563332  | v1:6     | ethernet1 | 1236::3 | 799150     |         | 0     |
 | 563333  | v1:6     | ethernet1 | 1236::3 | 799151     |         | 0     |
 | 563334  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 563335  | null     | null      | null    | unlabelled |         | 0     |
 | 563336  | null     | null      | null    | unlabelled |         | 0     |
 | 563337  | null     | null      | null    | unlabelled |         | 0     |
 | 563338  | null     | null      | null    | unlabelled |         | 0     |
 | 563339  | null     | null      | null    | unlabelled |         | 0     |
 | 567461  | null     | null      | null    | unlabelled |         | 0     |
 | 567462  | v1:4     | ethernet1 | 1.1.3.3 | 78829      |         | 0     |
 | 567463  | v1:4     | ethernet1 | 1.1.3.3 | 78830      |         | 0     |
 | 567464  | v1:4     | ethernet1 | 1.1.3.3 | 78831      |         | 0     |
 | 567465  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 567466  | null     | null      | null    | unlabelled |         | 0     |
 | 567467  | null     | null      | null    | unlabelled |         | 0     |
 | 567468  | null     | null      | null    | unlabelled |         | 0     |
 | 567469  | null     | null      | null    | unlabelled |         | 0     |
 | 567470  | null     | null      | null    | unlabelled |         | 0     |
 | 574336  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 640417  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 691908  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 735583  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 923976  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1017169 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1027058 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#