here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13027  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 18225  | null     | null      | null    | unlabelled |         | 0     |
 | 18226  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 18227  | v1:6     | ethernet1 | 1234::2 | 974848     |         | 0     |
 | 18228  | v1:6     | ethernet1 | 1234::2 | 974849     |         | 0     |
 | 18229  | v1:6     | ethernet1 | 1234::2 | 974850     |         | 0     |
 | 18230  | null     | null      | null    | unlabelled |         | 0     |
 | 18231  | null     | null      | null    | unlabelled |         | 0     |
 | 18232  | null     | null      | null    | unlabelled |         | 0     |
 | 18233  | null     | null      | null    | unlabelled |         | 0     |
 | 18234  | null     | null      | null    | unlabelled |         | 0     |
 | 93622  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 144388 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 162058 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 366498 | null     | null      | null    | unlabelled |         | 0     |
 | 366499 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 366500 | v1:4     | ethernet1 | 1.1.1.2 | 138378     |         | 0     |
 | 366501 | v1:4     | ethernet1 | 1.1.1.2 | 138379     |         | 0     |
 | 366502 | v1:4     | ethernet1 | 1.1.1.2 | 138380     |         | 0     |
 | 366503 | null     | null      | null    | unlabelled |         | 0     |
 | 366504 | null     | null      | null    | unlabelled |         | 0     |
 | 366505 | null     | null      | null    | unlabelled |         | 0     |
 | 366506 | null     | null      | null    | unlabelled |         | 0     |
 | 366507 | null     | null      | null    | unlabelled |         | 0     |
 | 450794 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 893838 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 98875   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 138376  | null     | null      | null    | unlabelled |         | 0     |
 | 138377  | v1:4     | ethernet1 | 1.1.1.1 | 366499     |         | 1280  |
 | 138378  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 138379  | v1:4     | ethernet2 | 1.1.2.3 | 525980     |         | 640   |
 | 138380  | v1:4     | ethernet2 | 1.1.2.3 | 525981     |         | 640   |
 | 138381  | null     | null      | null    | unlabelled |         | 0     |
 | 138382  | null     | null      | null    | unlabelled |         | 0     |
 | 138383  | null     | null      | null    | unlabelled |         | 0     |
 | 138384  | null     | null      | null    | unlabelled |         | 0     |
 | 138385  | null     | null      | null    | unlabelled |         | 0     |
 | 232852  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 561214  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 601926  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 661525  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 747100  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 925918  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 974846  | null     | null      | null    | unlabelled |         | 0     |
 | 974847  | v1:6     | ethernet1 | 1234::1 | 18226      |         | 1280  |
 | 974848  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 974849  | v1:6     | ethernet2 | 1235::3 | 836877     |         | 640   |
 | 974850  | v1:6     | ethernet2 | 1235::3 | 836878     |         | 640   |
 | 974851  | null     | null      | null    | unlabelled |         | 0     |
 | 974852  | null     | null      | null    | unlabelled |         | 0     |
 | 974853  | null     | null      | null    | unlabelled |         | 0     |
 | 974854  | null     | null      | null    | unlabelled |         | 0     |
 | 974855  | null     | null      | null    | unlabelled |         | 0     |
 | 1035139 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5193   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 90610  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 207867 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 287482 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 337965 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 441256 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 525977 | null     | null      | null    | unlabelled |         | 0     |
 | 525978 | v1:4     | ethernet1 | 1.1.2.2 | 138377     |         | 640   |
 | 525979 | v1:4     | ethernet1 | 1.1.2.2 | 138378     |         | 640   |
 | 525980 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 525981 | v1:4     | ethernet2 | 1.1.3.4 | 424671     |         | 1280  |
 | 525982 | null     | null      | null    | unlabelled |         | 0     |
 | 525983 | null     | null      | null    | unlabelled |         | 0     |
 | 525984 | null     | null      | null    | unlabelled |         | 0     |
 | 525985 | null     | null      | null    | unlabelled |         | 0     |
 | 525986 | null     | null      | null    | unlabelled |         | 0     |
 | 786181 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 836874 | null     | null      | null    | unlabelled |         | 0     |
 | 836875 | v1:6     | ethernet1 | 1235::2 | 974847     |         | 640   |
 | 836876 | v1:6     | ethernet1 | 1235::2 | 974848     |         | 640   |
 | 836877 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 836878 | v1:6     | ethernet2 | 1236::4 | 353134     |         | 1280  |
 | 836879 | null     | null      | null    | unlabelled |         | 0     |
 | 836880 | null     | null      | null    | unlabelled |         | 0     |
 | 836881 | null     | null      | null    | unlabelled |         | 0     |
 | 836882 | null     | null      | null    | unlabelled |         | 0     |
 | 836883 | null     | null      | null    | unlabelled |         | 0     |
 | 929825 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 237832 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 353130 | null     | null      | null    | unlabelled |         | 0     |
 | 353131 | v1:6     | ethernet1 | 1236::3 | 836875     |         | 0     |
 | 353132 | v1:6     | ethernet1 | 1236::3 | 836876     |         | 0     |
 | 353133 | v1:6     | ethernet1 | 1236::3 | 836877     |         | 0     |
 | 353134 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 353135 | null     | null      | null    | unlabelled |         | 0     |
 | 353136 | null     | null      | null    | unlabelled |         | 0     |
 | 353137 | null     | null      | null    | unlabelled |         | 0     |
 | 353138 | null     | null      | null    | unlabelled |         | 0     |
 | 353139 | null     | null      | null    | unlabelled |         | 0     |
 | 424667 | null     | null      | null    | unlabelled |         | 0     |
 | 424668 | v1:4     | ethernet1 | 1.1.3.3 | 525978     |         | 0     |
 | 424669 | v1:4     | ethernet1 | 1.1.3.3 | 525979     |         | 0     |
 | 424670 | v1:4     | ethernet1 | 1.1.3.3 | 525980     |         | 0     |
 | 424671 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 424672 | null     | null      | null    | unlabelled |         | 0     |
 | 424673 | null     | null      | null    | unlabelled |         | 0     |
 | 424674 | null     | null      | null    | unlabelled |         | 0     |
 | 424675 | null     | null      | null    | unlabelled |         | 0     |
 | 424676 | null     | null      | null    | unlabelled |         | 0     |
 | 526684 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 563599 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 572681 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 715330 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 772915 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#