here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 116    | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 278416 | null     | null      | null    | unlabelled |         | 0     |
 | 278417 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 278418 | v1:4     | ethernet1 | 1.1.1.2 | 1033760    |         | 0     |
 | 278419 | v1:4     | ethernet1 | 1.1.1.2 | 1033761    |         | 0     |
 | 278420 | v1:4     | ethernet1 | 1.1.1.2 | 1033762    |         | 0     |
 | 278421 | null     | null      | null    | unlabelled |         | 0     |
 | 278422 | null     | null      | null    | unlabelled |         | 0     |
 | 278423 | null     | null      | null    | unlabelled |         | 0     |
 | 278424 | null     | null      | null    | unlabelled |         | 0     |
 | 278425 | null     | null      | null    | unlabelled |         | 0     |
 | 341214 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 516009 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 540957 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 740484 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 762898 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 977264 | null     | null      | null    | unlabelled |         | 0     |
 | 977265 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 977266 | v1:6     | ethernet1 | 1234::2 | 255106     |         | 0     |
 | 977267 | v1:6     | ethernet1 | 1234::2 | 255107     |         | 0     |
 | 977268 | v1:6     | ethernet1 | 1234::2 | 255108     |         | 0     |
 | 977269 | null     | null      | null    | unlabelled |         | 0     |
 | 977270 | null     | null      | null    | unlabelled |         | 0     |
 | 977271 | null     | null      | null    | unlabelled |         | 0     |
 | 977272 | null     | null      | null    | unlabelled |         | 0     |
 | 977273 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 255104  | null     | null      | null    | unlabelled |         | 0     |
 | 255105  | v1:6     | ethernet1 | 1234::1 | 977265     |         | 1280  |
 | 255106  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 255107  | v1:6     | ethernet2 | 1235::3 | 181864     |         | 640   |
 | 255108  | v1:6     | ethernet2 | 1235::3 | 181865     |         | 640   |
 | 255109  | null     | null      | null    | unlabelled |         | 0     |
 | 255110  | null     | null      | null    | unlabelled |         | 0     |
 | 255111  | null     | null      | null    | unlabelled |         | 0     |
 | 255112  | null     | null      | null    | unlabelled |         | 0     |
 | 255113  | null     | null      | null    | unlabelled |         | 0     |
 | 419800  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 608324  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 649386  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 653194  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 686296  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 731616  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 991766  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1002610 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1033758 | null     | null      | null    | unlabelled |         | 0     |
 | 1033759 | v1:4     | ethernet1 | 1.1.1.1 | 278417     |         | 1280  |
 | 1033760 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1033761 | v1:4     | ethernet2 | 1.1.2.3 | 194839     |         | 640   |
 | 1033762 | v1:4     | ethernet2 | 1.1.2.3 | 194840     |         | 640   |
 | 1033763 | null     | null      | null    | unlabelled |         | 0     |
 | 1033764 | null     | null      | null    | unlabelled |         | 0     |
 | 1033765 | null     | null      | null    | unlabelled |         | 0     |
 | 1033766 | null     | null      | null    | unlabelled |         | 0     |
 | 1033767 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 166790 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 169492 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 181861 | null     | null      | null    | unlabelled |         | 0     |
 | 181862 | v1:6     | ethernet1 | 1235::2 | 255105     |         | 640   |
 | 181863 | v1:6     | ethernet1 | 1235::2 | 255106     |         | 640   |
 | 181864 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 181865 | v1:6     | ethernet2 | 1236::4 | 556032     |         | 1280  |
 | 181866 | null     | null      | null    | unlabelled |         | 0     |
 | 181867 | null     | null      | null    | unlabelled |         | 0     |
 | 181868 | null     | null      | null    | unlabelled |         | 0     |
 | 181869 | null     | null      | null    | unlabelled |         | 0     |
 | 181870 | null     | null      | null    | unlabelled |         | 0     |
 | 194836 | null     | null      | null    | unlabelled |         | 0     |
 | 194837 | v1:4     | ethernet1 | 1.1.2.2 | 1033759    |         | 640   |
 | 194838 | v1:4     | ethernet1 | 1.1.2.2 | 1033760    |         | 640   |
 | 194839 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 194840 | v1:4     | ethernet2 | 1.1.3.4 | 750703     |         | 1280  |
 | 194841 | null     | null      | null    | unlabelled |         | 0     |
 | 194842 | null     | null      | null    | unlabelled |         | 0     |
 | 194843 | null     | null      | null    | unlabelled |         | 0     |
 | 194844 | null     | null      | null    | unlabelled |         | 0     |
 | 194845 | null     | null      | null    | unlabelled |         | 0     |
 | 224621 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 654965 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 671313 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 915222 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 934913 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 977052 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 168504  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 168866  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 237169  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 369126  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 556028  | null     | null      | null    | unlabelled |         | 0     |
 | 556029  | v1:6     | ethernet1 | 1236::3 | 181862     |         | 0     |
 | 556030  | v1:6     | ethernet1 | 1236::3 | 181863     |         | 0     |
 | 556031  | v1:6     | ethernet1 | 1236::3 | 181864     |         | 0     |
 | 556032  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 556033  | null     | null      | null    | unlabelled |         | 0     |
 | 556034  | null     | null      | null    | unlabelled |         | 0     |
 | 556035  | null     | null      | null    | unlabelled |         | 0     |
 | 556036  | null     | null      | null    | unlabelled |         | 0     |
 | 556037  | null     | null      | null    | unlabelled |         | 0     |
 | 677369  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 750699  | null     | null      | null    | unlabelled |         | 0     |
 | 750700  | v1:4     | ethernet1 | 1.1.3.3 | 194837     |         | 0     |
 | 750701  | v1:4     | ethernet1 | 1.1.3.3 | 194838     |         | 0     |
 | 750702  | v1:4     | ethernet1 | 1.1.3.3 | 194839     |         | 0     |
 | 750703  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 750704  | null     | null      | null    | unlabelled |         | 0     |
 | 750705  | null     | null      | null    | unlabelled |         | 0     |
 | 750706  | null     | null      | null    | unlabelled |         | 0     |
 | 750707  | null     | null      | null    | unlabelled |         | 0     |
 | 750708  | null     | null      | null    | unlabelled |         | 0     |
 | 1027466 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#