here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 194292 | null     | null      | null    | unlabelled |         | 0     |
 | 194293 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 194294 | v1:4     | ethernet1 | 1.1.1.2 | 313097     |         | 0     |
 | 194295 | v1:4     | ethernet1 | 1.1.1.2 | 313098     |         | 0     |
 | 194296 | v1:4     | ethernet1 | 1.1.1.2 | 313099     |         | 0     |
 | 194297 | null     | null      | null    | unlabelled |         | 0     |
 | 194298 | null     | null      | null    | unlabelled |         | 0     |
 | 194299 | null     | null      | null    | unlabelled |         | 0     |
 | 194300 | null     | null      | null    | unlabelled |         | 0     |
 | 194301 | null     | null      | null    | unlabelled |         | 0     |
 | 289790 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 368261 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 524130 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 574559 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 595007 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 790493 | null     | null      | null    | unlabelled |         | 0     |
 | 790494 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 790495 | v1:6     | ethernet1 | 1234::2 | 851274     |         | 0     |
 | 790496 | v1:6     | ethernet1 | 1234::2 | 851275     |         | 0     |
 | 790497 | v1:6     | ethernet1 | 1234::2 | 851276     |         | 0     |
 | 790498 | null     | null      | null    | unlabelled |         | 0     |
 | 790499 | null     | null      | null    | unlabelled |         | 0     |
 | 790500 | null     | null      | null    | unlabelled |         | 0     |
 | 790501 | null     | null      | null    | unlabelled |         | 0     |
 | 790502 | null     | null      | null    | unlabelled |         | 0     |
 | 813608 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 146201  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 313095  | null     | null      | null    | unlabelled |         | 0     |
 | 313096  | v1:4     | ethernet1 | 1.1.1.1 | 194293     |         | 1280  |
 | 313097  | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 313098  | v1:4     | ethernet2 | 1.1.2.3 | 175911     |         | 640   |
 | 313099  | v1:4     | ethernet2 | 1.1.2.3 | 175912     |         | 640   |
 | 313100  | null     | null      | null    | unlabelled |         | 0     |
 | 313101  | null     | null      | null    | unlabelled |         | 0     |
 | 313102  | null     | null      | null    | unlabelled |         | 0     |
 | 313103  | null     | null      | null    | unlabelled |         | 0     |
 | 313104  | null     | null      | null    | unlabelled |         | 0     |
 | 468474  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 550939  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 656731  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 680044  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 688598  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 851272  | null     | null      | null    | unlabelled |         | 0     |
 | 851273  | v1:6     | ethernet1 | 1234::1 | 790494     |         | 1280  |
 | 851274  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 851275  | v1:6     | ethernet2 | 1235::3 | 315935     |         | 640   |
 | 851276  | v1:6     | ethernet2 | 1235::3 | 315936     |         | 640   |
 | 851277  | null     | null      | null    | unlabelled |         | 0     |
 | 851278  | null     | null      | null    | unlabelled |         | 0     |
 | 851279  | null     | null      | null    | unlabelled |         | 0     |
 | 851280  | null     | null      | null    | unlabelled |         | 0     |
 | 851281  | null     | null      | null    | unlabelled |         | 0     |
 | 932197  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1036099 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14330  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 127906 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 175908 | null     | null      | null    | unlabelled |         | 0     |
 | 175909 | v1:4     | ethernet1 | 1.1.2.2 | 313096     |         | 640   |
 | 175910 | v1:4     | ethernet1 | 1.1.2.2 | 313097     |         | 640   |
 | 175911 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 175912 | v1:4     | ethernet2 | 1.1.3.4 | 743051     |         | 1280  |
 | 175913 | null     | null      | null    | unlabelled |         | 0     |
 | 175914 | null     | null      | null    | unlabelled |         | 0     |
 | 175915 | null     | null      | null    | unlabelled |         | 0     |
 | 175916 | null     | null      | null    | unlabelled |         | 0     |
 | 175917 | null     | null      | null    | unlabelled |         | 0     |
 | 315932 | null     | null      | null    | unlabelled |         | 0     |
 | 315933 | v1:6     | ethernet1 | 1235::2 | 851273     |         | 640   |
 | 315934 | v1:6     | ethernet1 | 1235::2 | 851274     |         | 640   |
 | 315935 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 315936 | v1:6     | ethernet2 | 1236::4 | 913600     |         | 1280  |
 | 315937 | null     | null      | null    | unlabelled |         | 0     |
 | 315938 | null     | null      | null    | unlabelled |         | 0     |
 | 315939 | null     | null      | null    | unlabelled |         | 0     |
 | 315940 | null     | null      | null    | unlabelled |         | 0     |
 | 315941 | null     | null      | null    | unlabelled |         | 0     |
 | 391267 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 686997 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 704653 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 743546 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 807914 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 863252 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 13654   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 258662  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 460665  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 743047  | null     | null      | null    | unlabelled |         | 0     |
 | 743048  | v1:4     | ethernet1 | 1.1.3.3 | 175909     |         | 0     |
 | 743049  | v1:4     | ethernet1 | 1.1.3.3 | 175910     |         | 0     |
 | 743050  | v1:4     | ethernet1 | 1.1.3.3 | 175911     |         | 0     |
 | 743051  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 743052  | null     | null      | null    | unlabelled |         | 0     |
 | 743053  | null     | null      | null    | unlabelled |         | 0     |
 | 743054  | null     | null      | null    | unlabelled |         | 0     |
 | 743055  | null     | null      | null    | unlabelled |         | 0     |
 | 743056  | null     | null      | null    | unlabelled |         | 0     |
 | 865707  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 907819  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 913596  | null     | null      | null    | unlabelled |         | 0     |
 | 913597  | v1:6     | ethernet1 | 1236::3 | 315933     |         | 0     |
 | 913598  | v1:6     | ethernet1 | 1236::3 | 315934     |         | 0     |
 | 913599  | v1:6     | ethernet1 | 1236::3 | 315935     |         | 0     |
 | 913600  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 913601  | null     | null      | null    | unlabelled |         | 0     |
 | 913602  | null     | null      | null    | unlabelled |         | 0     |
 | 913603  | null     | null      | null    | unlabelled |         | 0     |
 | 913604  | null     | null      | null    | unlabelled |         | 0     |
 | 913605  | null     | null      | null    | unlabelled |         | 0     |
 | 1048458 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#