here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 52255  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 180750 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 300011 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 603783 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 645025 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 648964 | null     | null      | null    | unlabelled |         | 0     |
 | 648965 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 648966 | v1:6     | ethernet1 | 1234::2 | 869398     |         | 0     |
 | 648967 | v1:6     | ethernet1 | 1234::2 | 869399     |         | 0     |
 | 648968 | v1:6     | ethernet1 | 1234::2 | 869400     |         | 0     |
 | 648969 | null     | null      | null    | unlabelled |         | 0     |
 | 648970 | null     | null      | null    | unlabelled |         | 0     |
 | 648971 | null     | null      | null    | unlabelled |         | 0     |
 | 648972 | null     | null      | null    | unlabelled |         | 0     |
 | 648973 | null     | null      | null    | unlabelled |         | 0     |
 | 676085 | null     | null      | null    | unlabelled |         | 0     |
 | 676086 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 676087 | v1:4     | ethernet1 | 1.1.1.2 | 598895     |         | 0     |
 | 676088 | v1:4     | ethernet1 | 1.1.1.2 | 598896     |         | 0     |
 | 676089 | v1:4     | ethernet1 | 1.1.1.2 | 598897     |         | 0     |
 | 676090 | null     | null      | null    | unlabelled |         | 0     |
 | 676091 | null     | null      | null    | unlabelled |         | 0     |
 | 676092 | null     | null      | null    | unlabelled |         | 0     |
 | 676093 | null     | null      | null    | unlabelled |         | 0     |
 | 676094 | null     | null      | null    | unlabelled |         | 0     |
 | 718808 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28933   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 209598  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 499481  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 504595  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 598893  | null     | null      | null    | unlabelled |         | 0     |
 | 598894  | v1:4     | ethernet1 | 1.1.1.1 | 676086     |         | 1280  |
 | 598895  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 598896  | v1:4     | ethernet2 | 1.1.2.3 | 112263     |         | 640   |
 | 598897  | v1:4     | ethernet2 | 1.1.2.3 | 112264     |         | 640   |
 | 598898  | null     | null      | null    | unlabelled |         | 0     |
 | 598899  | null     | null      | null    | unlabelled |         | 0     |
 | 598900  | null     | null      | null    | unlabelled |         | 0     |
 | 598901  | null     | null      | null    | unlabelled |         | 0     |
 | 598902  | null     | null      | null    | unlabelled |         | 0     |
 | 758726  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 838466  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 869396  | null     | null      | null    | unlabelled |         | 0     |
 | 869397  | v1:6     | ethernet1 | 1234::1 | 648965     |         | 1280  |
 | 869398  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 869399  | v1:6     | ethernet2 | 1235::3 | 189695     |         | 640   |
 | 869400  | v1:6     | ethernet2 | 1235::3 | 189696     |         | 640   |
 | 869401  | null     | null      | null    | unlabelled |         | 0     |
 | 869402  | null     | null      | null    | unlabelled |         | 0     |
 | 869403  | null     | null      | null    | unlabelled |         | 0     |
 | 869404  | null     | null      | null    | unlabelled |         | 0     |
 | 869405  | null     | null      | null    | unlabelled |         | 0     |
 | 990895  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1012653 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 112260 | null     | null      | null    | unlabelled |         | 0     |
 | 112261 | v1:4     | ethernet1 | 1.1.2.2 | 598894     |         | 640   |
 | 112262 | v1:4     | ethernet1 | 1.1.2.2 | 598895     |         | 640   |
 | 112263 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 112264 | v1:4     | ethernet2 | 1.1.3.4 | 568115     |         | 1280  |
 | 112265 | null     | null      | null    | unlabelled |         | 0     |
 | 112266 | null     | null      | null    | unlabelled |         | 0     |
 | 112267 | null     | null      | null    | unlabelled |         | 0     |
 | 112268 | null     | null      | null    | unlabelled |         | 0     |
 | 112269 | null     | null      | null    | unlabelled |         | 0     |
 | 189692 | null     | null      | null    | unlabelled |         | 0     |
 | 189693 | v1:6     | ethernet1 | 1235::2 | 869397     |         | 640   |
 | 189694 | v1:6     | ethernet1 | 1235::2 | 869398     |         | 640   |
 | 189695 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 189696 | v1:6     | ethernet2 | 1236::4 | 157344     |         | 1280  |
 | 189697 | null     | null      | null    | unlabelled |         | 0     |
 | 189698 | null     | null      | null    | unlabelled |         | 0     |
 | 189699 | null     | null      | null    | unlabelled |         | 0     |
 | 189700 | null     | null      | null    | unlabelled |         | 0     |
 | 189701 | null     | null      | null    | unlabelled |         | 0     |
 | 252015 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 633681 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 640231 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 770417 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 873531 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 925375 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 946694 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 989998 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 59230  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 157340 | null     | null      | null    | unlabelled |         | 0     |
 | 157341 | v1:6     | ethernet1 | 1236::3 | 189693     |         | 0     |
 | 157342 | v1:6     | ethernet1 | 1236::3 | 189694     |         | 0     |
 | 157343 | v1:6     | ethernet1 | 1236::3 | 189695     |         | 0     |
 | 157344 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 157345 | null     | null      | null    | unlabelled |         | 0     |
 | 157346 | null     | null      | null    | unlabelled |         | 0     |
 | 157347 | null     | null      | null    | unlabelled |         | 0     |
 | 157348 | null     | null      | null    | unlabelled |         | 0     |
 | 157349 | null     | null      | null    | unlabelled |         | 0     |
 | 462083 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 568111 | null     | null      | null    | unlabelled |         | 0     |
 | 568112 | v1:4     | ethernet1 | 1.1.3.3 | 112261     |         | 0     |
 | 568113 | v1:4     | ethernet1 | 1.1.3.3 | 112262     |         | 0     |
 | 568114 | v1:4     | ethernet1 | 1.1.3.3 | 112263     |         | 0     |
 | 568115 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 568116 | null     | null      | null    | unlabelled |         | 0     |
 | 568117 | null     | null      | null    | unlabelled |         | 0     |
 | 568118 | null     | null      | null    | unlabelled |         | 0     |
 | 568119 | null     | null      | null    | unlabelled |         | 0     |
 | 568120 | null     | null      | null    | unlabelled |         | 0     |
 | 670541 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 681354 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 857759 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 942379 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#