here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-02 23:25:03.324
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 39955   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 88623   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 236646  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 274940  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 364860  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 387724  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 457901  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 902779  | null     | null      | null    | unlabelled |         | 0     |
 | 902780  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 902781  | v1:6     | ethernet1 | 1234::2 | 81237      |         | 0     |
 | 902782  | v1:6     | ethernet1 | 1234::2 | 81238      |         | 0     |
 | 902783  | v1:6     | ethernet1 | 1234::2 | 81239      |         | 0     |
 | 902784  | null     | null      | null    | unlabelled |         | 0     |
 | 902785  | null     | null      | null    | unlabelled |         | 0     |
 | 902786  | null     | null      | null    | unlabelled |         | 0     |
 | 902787  | null     | null      | null    | unlabelled |         | 0     |
 | 902788  | null     | null      | null    | unlabelled |         | 0     |
 | 1000143 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1002544 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1012512 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1035866 | null     | null      | null    | unlabelled |         | 0     |
 | 1035867 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1035868 | v1:4     | ethernet1 | 1.1.1.2 | 371884     |         | 0     |
 | 1035869 | v1:4     | ethernet1 | 1.1.1.2 | 371885     |         | 0     |
 | 1035870 | v1:4     | ethernet1 | 1.1.1.2 | 371886     |         | 0     |
 | 1035871 | null     | null      | null    | unlabelled |         | 0     |
 | 1035872 | null     | null      | null    | unlabelled |         | 0     |
 | 1035873 | null     | null      | null    | unlabelled |         | 0     |
 | 1035874 | null     | null      | null    | unlabelled |         | 0     |
 | 1035875 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-02 23:25:03.425
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 81235   | null     | null      | null    | unlabelled |         | 0     |
 | 81236   | v1:6     | ethernet1 | 1234::1 | 902780     |         | 1280  |
 | 81237   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 81238   | v1:6     | ethernet2 | 1235::3 | 266310     |         | 640   |
 | 81239   | v1:6     | ethernet2 | 1235::3 | 266311     |         | 640   |
 | 81240   | null     | null      | null    | unlabelled |         | 0     |
 | 81241   | null     | null      | null    | unlabelled |         | 0     |
 | 81242   | null     | null      | null    | unlabelled |         | 0     |
 | 81243   | null     | null      | null    | unlabelled |         | 0     |
 | 81244   | null     | null      | null    | unlabelled |         | 0     |
 | 126616  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 191679  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 252535  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 321952  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 371882  | null     | null      | null    | unlabelled |         | 0     |
 | 371883  | v1:4     | ethernet1 | 1.1.1.1 | 1035867    |         | 1280  |
 | 371884  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 371885  | v1:4     | ethernet2 | 1.1.2.3 | 441944     |         | 640   |
 | 371886  | v1:4     | ethernet2 | 1.1.2.3 | 441945     |         | 640   |
 | 371887  | null     | null      | null    | unlabelled |         | 0     |
 | 371888  | null     | null      | null    | unlabelled |         | 0     |
 | 371889  | null     | null      | null    | unlabelled |         | 0     |
 | 371890  | null     | null      | null    | unlabelled |         | 0     |
 | 371891  | null     | null      | null    | unlabelled |         | 0     |
 | 384641  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 651242  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 654689  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 678419  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 735443  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 905369  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 992126  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1007566 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-02 23:25:03.522
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 43606   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 82134   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 153027  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 246196  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 266307  | null     | null      | null    | unlabelled |         | 0     |
 | 266308  | v1:6     | ethernet1 | 1235::2 | 81236      |         | 640   |
 | 266309  | v1:6     | ethernet1 | 1235::2 | 81237      |         | 640   |
 | 266310  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 266311  | v1:6     | ethernet2 | 1236::4 | 717035     |         | 1280  |
 | 266312  | null     | null      | null    | unlabelled |         | 0     |
 | 266313  | null     | null      | null    | unlabelled |         | 0     |
 | 266314  | null     | null      | null    | unlabelled |         | 0     |
 | 266315  | null     | null      | null    | unlabelled |         | 0     |
 | 266316  | null     | null      | null    | unlabelled |         | 0     |
 | 316342  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 441941  | null     | null      | null    | unlabelled |         | 0     |
 | 441942  | v1:4     | ethernet1 | 1.1.2.2 | 371883     |         | 640   |
 | 441943  | v1:4     | ethernet1 | 1.1.2.2 | 371884     |         | 640   |
 | 441944  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 441945  | v1:4     | ethernet2 | 1.1.3.4 | 850916     |         | 1280  |
 | 441946  | null     | null      | null    | unlabelled |         | 0     |
 | 441947  | null     | null      | null    | unlabelled |         | 0     |
 | 441948  | null     | null      | null    | unlabelled |         | 0     |
 | 441949  | null     | null      | null    | unlabelled |         | 0     |
 | 441950  | null     | null      | null    | unlabelled |         | 0     |
 | 462269  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 512206  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 692352  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 814438  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 842481  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 941431  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1025299 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-02 23:25:03.626
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 23187   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 134156  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 296030  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 368346  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 432598  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 633040  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 669981  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 717031  | null     | null      | null    | unlabelled |         | 0     |
 | 717032  | v1:6     | ethernet1 | 1236::3 | 266308     |         | 0     |
 | 717033  | v1:6     | ethernet1 | 1236::3 | 266309     |         | 0     |
 | 717034  | v1:6     | ethernet1 | 1236::3 | 266310     |         | 0     |
 | 717035  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 717036  | null     | null      | null    | unlabelled |         | 0     |
 | 717037  | null     | null      | null    | unlabelled |         | 0     |
 | 717038  | null     | null      | null    | unlabelled |         | 0     |
 | 717039  | null     | null      | null    | unlabelled |         | 0     |
 | 717040  | null     | null      | null    | unlabelled |         | 0     |
 | 826917  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 850912  | null     | null      | null    | unlabelled |         | 0     |
 | 850913  | v1:4     | ethernet1 | 1.1.3.3 | 441942     |         | 0     |
 | 850914  | v1:4     | ethernet1 | 1.1.3.3 | 441943     |         | 0     |
 | 850915  | v1:4     | ethernet1 | 1.1.3.3 | 441944     |         | 0     |
 | 850916  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 850917  | null     | null      | null    | unlabelled |         | 0     |
 | 850918  | null     | null      | null    | unlabelled |         | 0     |
 | 850919  | null     | null      | null    | unlabelled |         | 0     |
 | 850920  | null     | null      | null    | unlabelled |         | 0     |
 | 850921  | null     | null      | null    | unlabelled |         | 0     |
 | 955762  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1030096 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#