here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 153471 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 213859 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 314993 | null     | null      | null    | unlabelled |         | 0     |
 | 314994 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 314995 | v1:6     | ethernet1 | 1234::2 | 1046778    |         | 0     |
 | 314996 | v1:6     | ethernet1 | 1234::2 | 1046779    |         | 0     |
 | 314997 | v1:6     | ethernet1 | 1234::2 | 1046780    |         | 0     |
 | 314998 | null     | null      | null    | unlabelled |         | 0     |
 | 314999 | null     | null      | null    | unlabelled |         | 0     |
 | 315000 | null     | null      | null    | unlabelled |         | 0     |
 | 315001 | null     | null      | null    | unlabelled |         | 0     |
 | 315002 | null     | null      | null    | unlabelled |         | 0     |
 | 328514 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 440920 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 586412 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 692667 | null     | null      | null    | unlabelled |         | 0     |
 | 692668 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 692669 | v1:4     | ethernet1 | 1.1.1.2 | 954240     |         | 0     |
 | 692670 | v1:4     | ethernet1 | 1.1.1.2 | 954241     |         | 0     |
 | 692671 | v1:4     | ethernet1 | 1.1.1.2 | 954242     |         | 0     |
 | 692672 | null     | null      | null    | unlabelled |         | 0     |
 | 692673 | null     | null      | null    | unlabelled |         | 0     |
 | 692674 | null     | null      | null    | unlabelled |         | 0     |
 | 692675 | null     | null      | null    | unlabelled |         | 0     |
 | 692676 | null     | null      | null    | unlabelled |         | 0     |
 | 891891 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 43241   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 128475  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 284546  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 292613  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 371476  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 398364  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 954238  | null     | null      | null    | unlabelled |         | 0     |
 | 954239  | v1:4     | ethernet1 | 1.1.1.1 | 692668     |         | 1280  |
 | 954240  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 954241  | v1:4     | ethernet2 | 1.1.2.3 | 36771      |         | 640   |
 | 954242  | v1:4     | ethernet2 | 1.1.2.3 | 36772      |         | 640   |
 | 954243  | null     | null      | null    | unlabelled |         | 0     |
 | 954244  | null     | null      | null    | unlabelled |         | 0     |
 | 954245  | null     | null      | null    | unlabelled |         | 0     |
 | 954246  | null     | null      | null    | unlabelled |         | 0     |
 | 954247  | null     | null      | null    | unlabelled |         | 0     |
 | 1034321 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1039557 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1046776 | null     | null      | null    | unlabelled |         | 0     |
 | 1046777 | v1:6     | ethernet1 | 1234::1 | 314994     |         | 1280  |
 | 1046778 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1046779 | v1:6     | ethernet2 | 1235::3 | 834614     |         | 640   |
 | 1046780 | v1:6     | ethernet2 | 1235::3 | 834615     |         | 640   |
 | 1046781 | null     | null      | null    | unlabelled |         | 0     |
 | 1046782 | null     | null      | null    | unlabelled |         | 0     |
 | 1046783 | null     | null      | null    | unlabelled |         | 0     |
 | 1046784 | null     | null      | null    | unlabelled |         | 0     |
 | 1046785 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36768  | null     | null      | null    | unlabelled |         | 0     |
 | 36769  | v1:4     | ethernet1 | 1.1.2.2 | 954239     |         | 640   |
 | 36770  | v1:4     | ethernet1 | 1.1.2.2 | 954240     |         | 640   |
 | 36771  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 36772  | v1:4     | ethernet2 | 1.1.3.4 | 490490     |         | 1280  |
 | 36773  | null     | null      | null    | unlabelled |         | 0     |
 | 36774  | null     | null      | null    | unlabelled |         | 0     |
 | 36775  | null     | null      | null    | unlabelled |         | 0     |
 | 36776  | null     | null      | null    | unlabelled |         | 0     |
 | 36777  | null     | null      | null    | unlabelled |         | 0     |
 | 50202  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 142997 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 162352 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 170399 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 460913 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 558028 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 576909 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 834611 | null     | null      | null    | unlabelled |         | 0     |
 | 834612 | v1:6     | ethernet1 | 1235::2 | 1046777    |         | 640   |
 | 834613 | v1:6     | ethernet1 | 1235::2 | 1046778    |         | 640   |
 | 834614 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 834615 | v1:6     | ethernet2 | 1236::4 | 331850     |         | 1280  |
 | 834616 | null     | null      | null    | unlabelled |         | 0     |
 | 834617 | null     | null      | null    | unlabelled |         | 0     |
 | 834618 | null     | null      | null    | unlabelled |         | 0     |
 | 834619 | null     | null      | null    | unlabelled |         | 0     |
 | 834620 | null     | null      | null    | unlabelled |         | 0     |
 | 977276 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28940   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 294069  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 331846  | null     | null      | null    | unlabelled |         | 0     |
 | 331847  | v1:6     | ethernet1 | 1236::3 | 834612     |         | 0     |
 | 331848  | v1:6     | ethernet1 | 1236::3 | 834613     |         | 0     |
 | 331849  | v1:6     | ethernet1 | 1236::3 | 834614     |         | 0     |
 | 331850  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 331851  | null     | null      | null    | unlabelled |         | 0     |
 | 331852  | null     | null      | null    | unlabelled |         | 0     |
 | 331853  | null     | null      | null    | unlabelled |         | 0     |
 | 331854  | null     | null      | null    | unlabelled |         | 0     |
 | 331855  | null     | null      | null    | unlabelled |         | 0     |
 | 454860  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 490486  | null     | null      | null    | unlabelled |         | 0     |
 | 490487  | v1:4     | ethernet1 | 1.1.3.3 | 36769      |         | 0     |
 | 490488  | v1:4     | ethernet1 | 1.1.3.3 | 36770      |         | 0     |
 | 490489  | v1:4     | ethernet1 | 1.1.3.3 | 36771      |         | 0     |
 | 490490  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 490491  | null     | null      | null    | unlabelled |         | 0     |
 | 490492  | null     | null      | null    | unlabelled |         | 0     |
 | 490493  | null     | null      | null    | unlabelled |         | 0     |
 | 490494  | null     | null      | null    | unlabelled |         | 0     |
 | 490495  | null     | null      | null    | unlabelled |         | 0     |
 | 609658  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 641531  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1045150 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#