here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 49792   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 297369  | null     | null      | null    | unlabelled |         | 0     |
 | 297370  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 297371  | v1:6     | ethernet1 | 1234::2 | 962906     |         | 0     |
 | 297372  | v1:6     | ethernet1 | 1234::2 | 962907     |         | 0     |
 | 297373  | v1:6     | ethernet1 | 1234::2 | 962908     |         | 0     |
 | 297374  | null     | null      | null    | unlabelled |         | 0     |
 | 297375  | null     | null      | null    | unlabelled |         | 0     |
 | 297376  | null     | null      | null    | unlabelled |         | 0     |
 | 297377  | null     | null      | null    | unlabelled |         | 0     |
 | 297378  | null     | null      | null    | unlabelled |         | 0     |
 | 357142  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 479843  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 557920  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 851105  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 972397  | null     | null      | null    | unlabelled |         | 0     |
 | 972398  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 972399  | v1:4     | ethernet1 | 1.1.1.2 | 541521     |         | 0     |
 | 972400  | v1:4     | ethernet1 | 1.1.1.2 | 541522     |         | 0     |
 | 972401  | v1:4     | ethernet1 | 1.1.1.2 | 541523     |         | 0     |
 | 972402  | null     | null      | null    | unlabelled |         | 0     |
 | 972403  | null     | null      | null    | unlabelled |         | 0     |
 | 972404  | null     | null      | null    | unlabelled |         | 0     |
 | 972405  | null     | null      | null    | unlabelled |         | 0     |
 | 972406  | null     | null      | null    | unlabelled |         | 0     |
 | 1012497 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 91746   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 355291  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 433628  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 541519  | null     | null      | null    | unlabelled |         | 0     |
 | 541520  | v1:4     | ethernet1 | 1.1.1.1 | 972398     |         | 1280  |
 | 541521  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 541522  | v1:4     | ethernet2 | 1.1.2.3 | 1022820    |         | 640   |
 | 541523  | v1:4     | ethernet2 | 1.1.2.3 | 1022821    |         | 640   |
 | 541524  | null     | null      | null    | unlabelled |         | 0     |
 | 541525  | null     | null      | null    | unlabelled |         | 0     |
 | 541526  | null     | null      | null    | unlabelled |         | 0     |
 | 541527  | null     | null      | null    | unlabelled |         | 0     |
 | 541528  | null     | null      | null    | unlabelled |         | 0     |
 | 687612  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 748910  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 877038  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 955032  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 962904  | null     | null      | null    | unlabelled |         | 0     |
 | 962905  | v1:6     | ethernet1 | 1234::1 | 297370     |         | 1280  |
 | 962906  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 962907  | v1:6     | ethernet2 | 1235::3 | 1011921    |         | 640   |
 | 962908  | v1:6     | ethernet2 | 1235::3 | 1011922    |         | 640   |
 | 962909  | null     | null      | null    | unlabelled |         | 0     |
 | 962910  | null     | null      | null    | unlabelled |         | 0     |
 | 962911  | null     | null      | null    | unlabelled |         | 0     |
 | 962912  | null     | null      | null    | unlabelled |         | 0     |
 | 962913  | null     | null      | null    | unlabelled |         | 0     |
 | 1033802 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 45858   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 138632  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 210401  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 432842  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 437308  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 628581  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 697873  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 994695  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1011918 | null     | null      | null    | unlabelled |         | 0     |
 | 1011919 | v1:6     | ethernet1 | 1235::2 | 962905     |         | 640   |
 | 1011920 | v1:6     | ethernet1 | 1235::2 | 962906     |         | 640   |
 | 1011921 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1011922 | v1:6     | ethernet2 | 1236::4 | 458995     |         | 1280  |
 | 1011923 | null     | null      | null    | unlabelled |         | 0     |
 | 1011924 | null     | null      | null    | unlabelled |         | 0     |
 | 1011925 | null     | null      | null    | unlabelled |         | 0     |
 | 1011926 | null     | null      | null    | unlabelled |         | 0     |
 | 1011927 | null     | null      | null    | unlabelled |         | 0     |
 | 1022817 | null     | null      | null    | unlabelled |         | 0     |
 | 1022818 | v1:4     | ethernet1 | 1.1.2.2 | 541520     |         | 640   |
 | 1022819 | v1:4     | ethernet1 | 1.1.2.2 | 541521     |         | 640   |
 | 1022820 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1022821 | v1:4     | ethernet2 | 1.1.3.4 | 778348     |         | 1280  |
 | 1022822 | null     | null      | null    | unlabelled |         | 0     |
 | 1022823 | null     | null      | null    | unlabelled |         | 0     |
 | 1022824 | null     | null      | null    | unlabelled |         | 0     |
 | 1022825 | null     | null      | null    | unlabelled |         | 0     |
 | 1022826 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 144979 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 284005 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 363332 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 458991 | null     | null      | null    | unlabelled |         | 0     |
 | 458992 | v1:6     | ethernet1 | 1236::3 | 1011919    |         | 0     |
 | 458993 | v1:6     | ethernet1 | 1236::3 | 1011920    |         | 0     |
 | 458994 | v1:6     | ethernet1 | 1236::3 | 1011921    |         | 0     |
 | 458995 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 458996 | null     | null      | null    | unlabelled |         | 0     |
 | 458997 | null     | null      | null    | unlabelled |         | 0     |
 | 458998 | null     | null      | null    | unlabelled |         | 0     |
 | 458999 | null     | null      | null    | unlabelled |         | 0     |
 | 459000 | null     | null      | null    | unlabelled |         | 0     |
 | 591917 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 778344 | null     | null      | null    | unlabelled |         | 0     |
 | 778345 | v1:4     | ethernet1 | 1.1.3.3 | 1022818    |         | 0     |
 | 778346 | v1:4     | ethernet1 | 1.1.3.3 | 1022819    |         | 0     |
 | 778347 | v1:4     | ethernet1 | 1.1.3.3 | 1022820    |         | 0     |
 | 778348 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 778349 | null     | null      | null    | unlabelled |         | 0     |
 | 778350 | null     | null      | null    | unlabelled |         | 0     |
 | 778351 | null     | null      | null    | unlabelled |         | 0     |
 | 778352 | null     | null      | null    | unlabelled |         | 0     |
 | 778353 | null     | null      | null    | unlabelled |         | 0     |
 | 850764 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 850943 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#