here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 155080 | null     | null      | null    | unlabelled |         | 0     |
 | 155081 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 155082 | v1:4     | ethernet1 | 1.1.1.2 | 865572     |         | 0     |
 | 155083 | v1:4     | ethernet1 | 1.1.1.2 | 865573     |         | 0     |
 | 155084 | v1:4     | ethernet1 | 1.1.1.2 | 865574     |         | 0     |
 | 155085 | null     | null      | null    | unlabelled |         | 0     |
 | 155086 | null     | null      | null    | unlabelled |         | 0     |
 | 155087 | null     | null      | null    | unlabelled |         | 0     |
 | 155088 | null     | null      | null    | unlabelled |         | 0     |
 | 155089 | null     | null      | null    | unlabelled |         | 0     |
 | 175184 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 340885 | null     | null      | null    | unlabelled |         | 0     |
 | 340886 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 340887 | v1:6     | ethernet1 | 1234::2 | 717772     |         | 0     |
 | 340888 | v1:6     | ethernet1 | 1234::2 | 717773     |         | 0     |
 | 340889 | v1:6     | ethernet1 | 1234::2 | 717774     |         | 0     |
 | 340890 | null     | null      | null    | unlabelled |         | 0     |
 | 340891 | null     | null      | null    | unlabelled |         | 0     |
 | 340892 | null     | null      | null    | unlabelled |         | 0     |
 | 340893 | null     | null      | null    | unlabelled |         | 0     |
 | 340894 | null     | null      | null    | unlabelled |         | 0     |
 | 491624 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 606078 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 876220 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 895187 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 902683 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 3258   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 377017 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 475504 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 487679 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 507428 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 632657 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 717124 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 717770 | null     | null      | null    | unlabelled |         | 0     |
 | 717771 | v1:6     | ethernet1 | 1234::1 | 340886     |         | 1280  |
 | 717772 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 717773 | v1:6     | ethernet2 | 1235::3 | 222240     |         | 640   |
 | 717774 | v1:6     | ethernet2 | 1235::3 | 222241     |         | 640   |
 | 717775 | null     | null      | null    | unlabelled |         | 0     |
 | 717776 | null     | null      | null    | unlabelled |         | 0     |
 | 717777 | null     | null      | null    | unlabelled |         | 0     |
 | 717778 | null     | null      | null    | unlabelled |         | 0     |
 | 717779 | null     | null      | null    | unlabelled |         | 0     |
 | 792923 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 865570 | null     | null      | null    | unlabelled |         | 0     |
 | 865571 | v1:4     | ethernet1 | 1.1.1.1 | 155081     |         | 1280  |
 | 865572 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 865573 | v1:4     | ethernet2 | 1.1.2.3 | 274695     |         | 640   |
 | 865574 | v1:4     | ethernet2 | 1.1.2.3 | 274696     |         | 640   |
 | 865575 | null     | null      | null    | unlabelled |         | 0     |
 | 865576 | null     | null      | null    | unlabelled |         | 0     |
 | 865577 | null     | null      | null    | unlabelled |         | 0     |
 | 865578 | null     | null      | null    | unlabelled |         | 0     |
 | 865579 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 142593  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 222237  | null     | null      | null    | unlabelled |         | 0     |
 | 222238  | v1:6     | ethernet1 | 1235::2 | 717771     |         | 640   |
 | 222239  | v1:6     | ethernet1 | 1235::2 | 717772     |         | 640   |
 | 222240  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 222241  | v1:6     | ethernet2 | 1236::4 | 747672     |         | 1280  |
 | 222242  | null     | null      | null    | unlabelled |         | 0     |
 | 222243  | null     | null      | null    | unlabelled |         | 0     |
 | 222244  | null     | null      | null    | unlabelled |         | 0     |
 | 222245  | null     | null      | null    | unlabelled |         | 0     |
 | 222246  | null     | null      | null    | unlabelled |         | 0     |
 | 274692  | null     | null      | null    | unlabelled |         | 0     |
 | 274693  | v1:4     | ethernet1 | 1.1.2.2 | 865571     |         | 640   |
 | 274694  | v1:4     | ethernet1 | 1.1.2.2 | 865572     |         | 640   |
 | 274695  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 274696  | v1:4     | ethernet2 | 1.1.3.4 | 561835     |         | 1280  |
 | 274697  | null     | null      | null    | unlabelled |         | 0     |
 | 274698  | null     | null      | null    | unlabelled |         | 0     |
 | 274699  | null     | null      | null    | unlabelled |         | 0     |
 | 274700  | null     | null      | null    | unlabelled |         | 0     |
 | 274701  | null     | null      | null    | unlabelled |         | 0     |
 | 350913  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 457462  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 468762  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 554586  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 654972  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 721331  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1048348 | v1:6     | ethernet2 | 1236::4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 94296  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 256982 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 423632 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 511162 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 561831 | null     | null      | null    | unlabelled |         | 0     |
 | 561832 | v1:4     | ethernet1 | 1.1.3.3 | 274693     |         | 0     |
 | 561833 | v1:4     | ethernet1 | 1.1.3.3 | 274694     |         | 0     |
 | 561834 | v1:4     | ethernet1 | 1.1.3.3 | 274695     |         | 0     |
 | 561835 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 561836 | null     | null      | null    | unlabelled |         | 0     |
 | 561837 | null     | null      | null    | unlabelled |         | 0     |
 | 561838 | null     | null      | null    | unlabelled |         | 0     |
 | 561839 | null     | null      | null    | unlabelled |         | 0     |
 | 561840 | null     | null      | null    | unlabelled |         | 0     |
 | 564609 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 747668 | null     | null      | null    | unlabelled |         | 0     |
 | 747669 | v1:6     | ethernet1 | 1236::3 | 222238     |         | 0     |
 | 747670 | v1:6     | ethernet1 | 1236::3 | 222239     |         | 0     |
 | 747671 | v1:6     | ethernet1 | 1236::3 | 222240     |         | 0     |
 | 747672 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 747673 | null     | null      | null    | unlabelled |         | 0     |
 | 747674 | null     | null      | null    | unlabelled |         | 0     |
 | 747675 | null     | null      | null    | unlabelled |         | 0     |
 | 747676 | null     | null      | null    | unlabelled |         | 0     |
 | 747677 | null     | null      | null    | unlabelled |         | 0     |
 | 911810 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#