here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-08-04 14:41:49.776
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 43026   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 106880  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 493322  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 516939  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 517081  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 663398  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 690268  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 707247  | null     | null      | null    | unlabelled |         | 0     |
 | 707248  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 707249  | v1:4     | ethernet1 | 1.1.1.2 | 344286     |         | 0     |
 | 707250  | v1:4     | ethernet1 | 1.1.1.2 | 344287     |         | 0     |
 | 707251  | v1:4     | ethernet1 | 1.1.1.2 | 344288     |         | 0     |
 | 707252  | null     | null      | null    | unlabelled |         | 0     |
 | 707253  | null     | null      | null    | unlabelled |         | 0     |
 | 707254  | null     | null      | null    | unlabelled |         | 0     |
 | 707255  | null     | null      | null    | unlabelled |         | 0     |
 | 707256  | null     | null      | null    | unlabelled |         | 0     |
 | 717763  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 872253  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 924431  | null     | null      | null    | unlabelled |         | 0     |
 | 924432  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 924433  | v1:6     | ethernet1 | 1234::2 | 1016160    |         | 0     |
 | 924434  | v1:6     | ethernet1 | 1234::2 | 1016161    |         | 0     |
 | 924435  | v1:6     | ethernet1 | 1234::2 | 1016162    |         | 0     |
 | 924436  | null     | null      | null    | unlabelled |         | 0     |
 | 924437  | null     | null      | null    | unlabelled |         | 0     |
 | 924438  | null     | null      | null    | unlabelled |         | 0     |
 | 924439  | null     | null      | null    | unlabelled |         | 0     |
 | 924440  | null     | null      | null    | unlabelled |         | 0     |
 | 1009366 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-08-04 14:41:49.889
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16861   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 87080   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 226516  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 262458  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 281717  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 344284  | null     | null      | null    | unlabelled |         | 0     |
 | 344285  | v1:4     | ethernet1 | 1.1.1.1 | 707248     |         | 1280  |
 | 344286  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 344287  | v1:4     | ethernet2 | 1.1.2.3 | 430959     |         | 640   |
 | 344288  | v1:4     | ethernet2 | 1.1.2.3 | 430960     |         | 640   |
 | 344289  | null     | null      | null    | unlabelled |         | 0     |
 | 344290  | null     | null      | null    | unlabelled |         | 0     |
 | 344291  | null     | null      | null    | unlabelled |         | 0     |
 | 344292  | null     | null      | null    | unlabelled |         | 0     |
 | 344293  | null     | null      | null    | unlabelled |         | 0     |
 | 452580  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 538821  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 555684  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 591956  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 718910  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 771811  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1016158 | null     | null      | null    | unlabelled |         | 0     |
 | 1016159 | v1:6     | ethernet1 | 1234::1 | 924432     |         | 1280  |
 | 1016160 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1016161 | v1:6     | ethernet2 | 1235::3 | 326009     |         | 640   |
 | 1016162 | v1:6     | ethernet2 | 1235::3 | 326010     |         | 640   |
 | 1016163 | null     | null      | null    | unlabelled |         | 0     |
 | 1016164 | null     | null      | null    | unlabelled |         | 0     |
 | 1016165 | null     | null      | null    | unlabelled |         | 0     |
 | 1016166 | null     | null      | null    | unlabelled |         | 0     |
 | 1016167 | null     | null      | null    | unlabelled |         | 0     |
 | 1024483 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-08-04 14:41:50.003
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 182303 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 231525 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 326006 | null     | null      | null    | unlabelled |         | 0     |
 | 326007 | v1:6     | ethernet1 | 1235::2 | 1016159    |         | 640   |
 | 326008 | v1:6     | ethernet1 | 1235::2 | 1016160    |         | 640   |
 | 326009 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 326010 | v1:6     | ethernet2 | 1236::4 | 811866     |         | 1280  |
 | 326011 | null     | null      | null    | unlabelled |         | 0     |
 | 326012 | null     | null      | null    | unlabelled |         | 0     |
 | 326013 | null     | null      | null    | unlabelled |         | 0     |
 | 326014 | null     | null      | null    | unlabelled |         | 0     |
 | 326015 | null     | null      | null    | unlabelled |         | 0     |
 | 336799 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 406079 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 430956 | null     | null      | null    | unlabelled |         | 0     |
 | 430957 | v1:4     | ethernet1 | 1.1.2.2 | 344285     |         | 640   |
 | 430958 | v1:4     | ethernet1 | 1.1.2.2 | 344286     |         | 640   |
 | 430959 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 430960 | v1:4     | ethernet2 | 1.1.3.4 | 142518     |         | 1280  |
 | 430961 | null     | null      | null    | unlabelled |         | 0     |
 | 430962 | null     | null      | null    | unlabelled |         | 0     |
 | 430963 | null     | null      | null    | unlabelled |         | 0     |
 | 430964 | null     | null      | null    | unlabelled |         | 0     |
 | 430965 | null     | null      | null    | unlabelled |         | 0     |
 | 724235 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 785823 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 796727 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 799503 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 878408 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 884055 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 915123 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 932470 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-08-04 14:41:50.112
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10353   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 142514  | null     | null      | null    | unlabelled |         | 0     |
 | 142515  | v1:4     | ethernet1 | 1.1.3.3 | 430957     |         | 0     |
 | 142516  | v1:4     | ethernet1 | 1.1.3.3 | 430958     |         | 0     |
 | 142517  | v1:4     | ethernet1 | 1.1.3.3 | 430959     |         | 0     |
 | 142518  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 142519  | null     | null      | null    | unlabelled |         | 0     |
 | 142520  | null     | null      | null    | unlabelled |         | 0     |
 | 142521  | null     | null      | null    | unlabelled |         | 0     |
 | 142522  | null     | null      | null    | unlabelled |         | 0     |
 | 142523  | null     | null      | null    | unlabelled |         | 0     |
 | 177544  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 226372  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 251477  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 383745  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 441358  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 790531  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 802074  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 811862  | null     | null      | null    | unlabelled |         | 0     |
 | 811863  | v1:6     | ethernet1 | 1236::3 | 326007     |         | 0     |
 | 811864  | v1:6     | ethernet1 | 1236::3 | 326008     |         | 0     |
 | 811865  | v1:6     | ethernet1 | 1236::3 | 326009     |         | 0     |
 | 811866  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 811867  | null     | null      | null    | unlabelled |         | 0     |
 | 811868  | null     | null      | null    | unlabelled |         | 0     |
 | 811869  | null     | null      | null    | unlabelled |         | 0     |
 | 811870  | null     | null      | null    | unlabelled |         | 0     |
 | 811871  | null     | null      | null    | unlabelled |         | 0     |
 | 849242  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1042168 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#