here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 27202  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 332697 | null     | null      | null    | unlabelled |         | 0     |
 | 332698 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 332699 | v1:4     | ethernet1 | 1.1.1.2 | 291632     |         | 0     |
 | 332700 | v1:4     | ethernet1 | 1.1.1.2 | 291633     |         | 0     |
 | 332701 | v1:4     | ethernet1 | 1.1.1.2 | 291634     |         | 0     |
 | 332702 | null     | null      | null    | unlabelled |         | 0     |
 | 332703 | null     | null      | null    | unlabelled |         | 0     |
 | 332704 | null     | null      | null    | unlabelled |         | 0     |
 | 332705 | null     | null      | null    | unlabelled |         | 0     |
 | 332706 | null     | null      | null    | unlabelled |         | 0     |
 | 347800 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 408699 | null     | null      | null    | unlabelled |         | 0     |
 | 408700 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 408701 | v1:6     | ethernet1 | 1234::2 | 971744     |         | 0     |
 | 408702 | v1:6     | ethernet1 | 1234::2 | 971745     |         | 0     |
 | 408703 | v1:6     | ethernet1 | 1234::2 | 971746     |         | 0     |
 | 408704 | null     | null      | null    | unlabelled |         | 0     |
 | 408705 | null     | null      | null    | unlabelled |         | 0     |
 | 408706 | null     | null      | null    | unlabelled |         | 0     |
 | 408707 | null     | null      | null    | unlabelled |         | 0     |
 | 408708 | null     | null      | null    | unlabelled |         | 0     |
 | 625560 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 695360 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 709286 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 954661 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39147  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 43430  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 291630 | null     | null      | null    | unlabelled |         | 0     |
 | 291631 | v1:4     | ethernet1 | 1.1.1.1 | 332698     |         | 1280  |
 | 291632 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 291633 | v1:4     | ethernet2 | 1.1.2.3 | 190942     |         | 640   |
 | 291634 | v1:4     | ethernet2 | 1.1.2.3 | 190943     |         | 640   |
 | 291635 | null     | null      | null    | unlabelled |         | 0     |
 | 291636 | null     | null      | null    | unlabelled |         | 0     |
 | 291637 | null     | null      | null    | unlabelled |         | 0     |
 | 291638 | null     | null      | null    | unlabelled |         | 0     |
 | 291639 | null     | null      | null    | unlabelled |         | 0     |
 | 370032 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 550470 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 597634 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 610661 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 658237 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 793983 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 971742 | null     | null      | null    | unlabelled |         | 0     |
 | 971743 | v1:6     | ethernet1 | 1234::1 | 408700     |         | 1280  |
 | 971744 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 971745 | v1:6     | ethernet2 | 1235::3 | 249123     |         | 640   |
 | 971746 | v1:6     | ethernet2 | 1235::3 | 249124     |         | 640   |
 | 971747 | null     | null      | null    | unlabelled |         | 0     |
 | 971748 | null     | null      | null    | unlabelled |         | 0     |
 | 971749 | null     | null      | null    | unlabelled |         | 0     |
 | 971750 | null     | null      | null    | unlabelled |         | 0     |
 | 971751 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 98615   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 134453  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 190939  | null     | null      | null    | unlabelled |         | 0     |
 | 190940  | v1:4     | ethernet1 | 1.1.2.2 | 291631     |         | 640   |
 | 190941  | v1:4     | ethernet1 | 1.1.2.2 | 291632     |         | 640   |
 | 190942  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 190943  | v1:4     | ethernet2 | 1.1.3.4 | 970497     |         | 1280  |
 | 190944  | null     | null      | null    | unlabelled |         | 0     |
 | 190945  | null     | null      | null    | unlabelled |         | 0     |
 | 190946  | null     | null      | null    | unlabelled |         | 0     |
 | 190947  | null     | null      | null    | unlabelled |         | 0     |
 | 190948  | null     | null      | null    | unlabelled |         | 0     |
 | 249120  | null     | null      | null    | unlabelled |         | 0     |
 | 249121  | v1:6     | ethernet1 | 1235::2 | 971743     |         | 640   |
 | 249122  | v1:6     | ethernet1 | 1235::2 | 971744     |         | 640   |
 | 249123  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 249124  | v1:6     | ethernet2 | 1236::4 | 457097     |         | 1280  |
 | 249125  | null     | null      | null    | unlabelled |         | 0     |
 | 249126  | null     | null      | null    | unlabelled |         | 0     |
 | 249127  | null     | null      | null    | unlabelled |         | 0     |
 | 249128  | null     | null      | null    | unlabelled |         | 0     |
 | 249129  | null     | null      | null    | unlabelled |         | 0     |
 | 331265  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 498532  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 955880  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 975859  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 991251  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1017125 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 19751  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 58416  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 104282 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 139618 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 456697 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 457093 | null     | null      | null    | unlabelled |         | 0     |
 | 457094 | v1:6     | ethernet1 | 1236::3 | 249121     |         | 0     |
 | 457095 | v1:6     | ethernet1 | 1236::3 | 249122     |         | 0     |
 | 457096 | v1:6     | ethernet1 | 1236::3 | 249123     |         | 0     |
 | 457097 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 457098 | null     | null      | null    | unlabelled |         | 0     |
 | 457099 | null     | null      | null    | unlabelled |         | 0     |
 | 457100 | null     | null      | null    | unlabelled |         | 0     |
 | 457101 | null     | null      | null    | unlabelled |         | 0     |
 | 457102 | null     | null      | null    | unlabelled |         | 0     |
 | 647614 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 970493 | null     | null      | null    | unlabelled |         | 0     |
 | 970494 | v1:4     | ethernet1 | 1.1.3.3 | 190940     |         | 0     |
 | 970495 | v1:4     | ethernet1 | 1.1.3.3 | 190941     |         | 0     |
 | 970496 | v1:4     | ethernet1 | 1.1.3.3 | 190942     |         | 0     |
 | 970497 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 970498 | null     | null      | null    | unlabelled |         | 0     |
 | 970499 | null     | null      | null    | unlabelled |         | 0     |
 | 970500 | null     | null      | null    | unlabelled |         | 0     |
 | 970501 | null     | null      | null    | unlabelled |         | 0     |
 | 970502 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#