here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 48631  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 76073  | null     | null      | null    | unlabelled |         | 0     |
 | 76074  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 76075  | v1:4     | ethernet1 | 1.1.1.2 | 585593     |         | 0     |
 | 76076  | v1:4     | ethernet1 | 1.1.1.2 | 585594     |         | 0     |
 | 76077  | v1:4     | ethernet1 | 1.1.1.2 | 585595     |         | 0     |
 | 76078  | null     | null      | null    | unlabelled |         | 0     |
 | 76079  | null     | null      | null    | unlabelled |         | 0     |
 | 76080  | null     | null      | null    | unlabelled |         | 0     |
 | 76081  | null     | null      | null    | unlabelled |         | 0     |
 | 76082  | null     | null      | null    | unlabelled |         | 0     |
 | 174396 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 240427 | null     | null      | null    | unlabelled |         | 0     |
 | 240428 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 240429 | v1:6     | ethernet1 | 1234::2 | 883325     |         | 0     |
 | 240430 | v1:6     | ethernet1 | 1234::2 | 883326     |         | 0     |
 | 240431 | v1:6     | ethernet1 | 1234::2 | 883327     |         | 0     |
 | 240432 | null     | null      | null    | unlabelled |         | 0     |
 | 240433 | null     | null      | null    | unlabelled |         | 0     |
 | 240434 | null     | null      | null    | unlabelled |         | 0     |
 | 240435 | null     | null      | null    | unlabelled |         | 0     |
 | 240436 | null     | null      | null    | unlabelled |         | 0     |
 | 436547 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 440099 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 477491 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 576189 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 116708  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 268608  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 409849  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 585591  | null     | null      | null    | unlabelled |         | 0     |
 | 585592  | v1:4     | ethernet1 | 1.1.1.1 | 76074      |         | 1280  |
 | 585593  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 585594  | v1:4     | ethernet2 | 1.1.2.3 | 946542     |         | 640   |
 | 585595  | v1:4     | ethernet2 | 1.1.2.3 | 946543     |         | 640   |
 | 585596  | null     | null      | null    | unlabelled |         | 0     |
 | 585597  | null     | null      | null    | unlabelled |         | 0     |
 | 585598  | null     | null      | null    | unlabelled |         | 0     |
 | 585599  | null     | null      | null    | unlabelled |         | 0     |
 | 585600  | null     | null      | null    | unlabelled |         | 0     |
 | 733714  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 786554  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 821781  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 883323  | null     | null      | null    | unlabelled |         | 0     |
 | 883324  | v1:6     | ethernet1 | 1234::1 | 240428     |         | 1280  |
 | 883325  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 883326  | v1:6     | ethernet2 | 1235::3 | 807778     |         | 640   |
 | 883327  | v1:6     | ethernet2 | 1235::3 | 807779     |         | 640   |
 | 883328  | null     | null      | null    | unlabelled |         | 0     |
 | 883329  | null     | null      | null    | unlabelled |         | 0     |
 | 883330  | null     | null      | null    | unlabelled |         | 0     |
 | 883331  | null     | null      | null    | unlabelled |         | 0     |
 | 883332  | null     | null      | null    | unlabelled |         | 0     |
 | 977671  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1044490 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 182345  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 239602  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 269144  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 302108  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 347769  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 807775  | null     | null      | null    | unlabelled |         | 0     |
 | 807776  | v1:6     | ethernet1 | 1235::2 | 883324     |         | 640   |
 | 807777  | v1:6     | ethernet1 | 1235::2 | 883325     |         | 640   |
 | 807778  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 807779  | v1:6     | ethernet2 | 1236::4 | 714627     |         | 1280  |
 | 807780  | null     | null      | null    | unlabelled |         | 0     |
 | 807781  | null     | null      | null    | unlabelled |         | 0     |
 | 807782  | null     | null      | null    | unlabelled |         | 0     |
 | 807783  | null     | null      | null    | unlabelled |         | 0     |
 | 807784  | null     | null      | null    | unlabelled |         | 0     |
 | 817635  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 946539  | null     | null      | null    | unlabelled |         | 0     |
 | 946540  | v1:4     | ethernet1 | 1.1.2.2 | 585592     |         | 640   |
 | 946541  | v1:4     | ethernet1 | 1.1.2.2 | 585593     |         | 640   |
 | 946542  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 946543  | v1:4     | ethernet2 | 1.1.3.4 | 506686     |         | 1280  |
 | 946544  | null     | null      | null    | unlabelled |         | 0     |
 | 946545  | null     | null      | null    | unlabelled |         | 0     |
 | 946546  | null     | null      | null    | unlabelled |         | 0     |
 | 946547  | null     | null      | null    | unlabelled |         | 0     |
 | 946548  | null     | null      | null    | unlabelled |         | 0     |
 | 1001058 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1011830 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 84107   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 197152  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 506682  | null     | null      | null    | unlabelled |         | 0     |
 | 506683  | v1:4     | ethernet1 | 1.1.3.3 | 946540     |         | 0     |
 | 506684  | v1:4     | ethernet1 | 1.1.3.3 | 946541     |         | 0     |
 | 506685  | v1:4     | ethernet1 | 1.1.3.3 | 946542     |         | 0     |
 | 506686  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 506687  | null     | null      | null    | unlabelled |         | 0     |
 | 506688  | null     | null      | null    | unlabelled |         | 0     |
 | 506689  | null     | null      | null    | unlabelled |         | 0     |
 | 506690  | null     | null      | null    | unlabelled |         | 0     |
 | 506691  | null     | null      | null    | unlabelled |         | 0     |
 | 714623  | null     | null      | null    | unlabelled |         | 0     |
 | 714624  | v1:6     | ethernet1 | 1236::3 | 807776     |         | 0     |
 | 714625  | v1:6     | ethernet1 | 1236::3 | 807777     |         | 0     |
 | 714626  | v1:6     | ethernet1 | 1236::3 | 807778     |         | 0     |
 | 714627  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 714628  | null     | null      | null    | unlabelled |         | 0     |
 | 714629  | null     | null      | null    | unlabelled |         | 0     |
 | 714630  | null     | null      | null    | unlabelled |         | 0     |
 | 714631  | null     | null      | null    | unlabelled |         | 0     |
 | 714632  | null     | null      | null    | unlabelled |         | 0     |
 | 812864  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1014458 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1027045 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1038739 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#