here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 96592  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 112274 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 204038 | null     | null      | null    | unlabelled |         | 0     |
 | 204039 | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 204040 | v1:4     | ethernet1 | 1.1.1.2 | 703197     |         | 0     |
 | 204041 | v1:4     | ethernet1 | 1.1.1.2 | 703198     |         | 0     |
 | 204042 | v1:4     | ethernet1 | 1.1.1.2 | 703199     |         | 0     |
 | 204043 | null     | null      | null    | unlabelled |         | 0     |
 | 204044 | null     | null      | null    | unlabelled |         | 0     |
 | 204045 | null     | null      | null    | unlabelled |         | 0     |
 | 204046 | null     | null      | null    | unlabelled |         | 0     |
 | 204047 | null     | null      | null    | unlabelled |         | 0     |
 | 318255 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 397511 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 477069 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 838915 | null     | null      | null    | unlabelled |         | 0     |
 | 838916 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 838917 | v1:6     | ethernet1 | 1234::2 | 286331     |         | 0     |
 | 838918 | v1:6     | ethernet1 | 1234::2 | 286332     |         | 0     |
 | 838919 | v1:6     | ethernet1 | 1234::2 | 286333     |         | 0     |
 | 838920 | null     | null      | null    | unlabelled |         | 0     |
 | 838921 | null     | null      | null    | unlabelled |         | 0     |
 | 838922 | null     | null      | null    | unlabelled |         | 0     |
 | 838923 | null     | null      | null    | unlabelled |         | 0     |
 | 838924 | null     | null      | null    | unlabelled |         | 0     |
 | 874470 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 167620  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 286329  | null     | null      | null    | unlabelled |         | 0     |
 | 286330  | v1:6     | ethernet1 | 1234::1 | 838916     |         | 1280  |
 | 286331  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 286332  | v1:6     | ethernet2 | 1235::3 | 704850     |         | 640   |
 | 286333  | v1:6     | ethernet2 | 1235::3 | 704851     |         | 640   |
 | 286334  | null     | null      | null    | unlabelled |         | 0     |
 | 286335  | null     | null      | null    | unlabelled |         | 0     |
 | 286336  | null     | null      | null    | unlabelled |         | 0     |
 | 286337  | null     | null      | null    | unlabelled |         | 0     |
 | 286338  | null     | null      | null    | unlabelled |         | 0     |
 | 498079  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 585537  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 625372  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 703195  | null     | null      | null    | unlabelled |         | 0     |
 | 703196  | v1:4     | ethernet1 | 1.1.1.1 | 204039     |         | 1280  |
 | 703197  | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 703198  | v1:4     | ethernet2 | 1.1.2.3 | 704181     |         | 640   |
 | 703199  | v1:4     | ethernet2 | 1.1.2.3 | 704182     |         | 640   |
 | 703200  | null     | null      | null    | unlabelled |         | 0     |
 | 703201  | null     | null      | null    | unlabelled |         | 0     |
 | 703202  | null     | null      | null    | unlabelled |         | 0     |
 | 703203  | null     | null      | null    | unlabelled |         | 0     |
 | 703204  | null     | null      | null    | unlabelled |         | 0     |
 | 827992  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 833096  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 836855  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1022349 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 92778  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 223963 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 360774 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 389657 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 400518 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 672745 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 704178 | null     | null      | null    | unlabelled |         | 0     |
 | 704179 | v1:4     | ethernet1 | 1.1.2.2 | 703196     |         | 640   |
 | 704180 | v1:4     | ethernet1 | 1.1.2.2 | 703197     |         | 640   |
 | 704181 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 704182 | v1:4     | ethernet2 | 1.1.3.4 | 654566     |         | 1280  |
 | 704183 | null     | null      | null    | unlabelled |         | 0     |
 | 704184 | null     | null      | null    | unlabelled |         | 0     |
 | 704185 | null     | null      | null    | unlabelled |         | 0     |
 | 704186 | null     | null      | null    | unlabelled |         | 0     |
 | 704187 | null     | null      | null    | unlabelled |         | 0     |
 | 704847 | null     | null      | null    | unlabelled |         | 0     |
 | 704848 | v1:6     | ethernet1 | 1235::2 | 286330     |         | 640   |
 | 704849 | v1:6     | ethernet1 | 1235::2 | 286331     |         | 640   |
 | 704850 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 704851 | v1:6     | ethernet2 | 1236::4 | 347723     |         | 1280  |
 | 704852 | null     | null      | null    | unlabelled |         | 0     |
 | 704853 | null     | null      | null    | unlabelled |         | 0     |
 | 704854 | null     | null      | null    | unlabelled |         | 0     |
 | 704855 | null     | null      | null    | unlabelled |         | 0     |
 | 704856 | null     | null      | null    | unlabelled |         | 0     |
 | 711882 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 819720 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 167365  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 242203  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 290535  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 341257  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 347719  | null     | null      | null    | unlabelled |         | 0     |
 | 347720  | v1:6     | ethernet1 | 1236::3 | 704848     |         | 0     |
 | 347721  | v1:6     | ethernet1 | 1236::3 | 704849     |         | 0     |
 | 347722  | v1:6     | ethernet1 | 1236::3 | 704850     |         | 0     |
 | 347723  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 347724  | null     | null      | null    | unlabelled |         | 0     |
 | 347725  | null     | null      | null    | unlabelled |         | 0     |
 | 347726  | null     | null      | null    | unlabelled |         | 0     |
 | 347727  | null     | null      | null    | unlabelled |         | 0     |
 | 347728  | null     | null      | null    | unlabelled |         | 0     |
 | 654562  | null     | null      | null    | unlabelled |         | 0     |
 | 654563  | v1:4     | ethernet1 | 1.1.3.3 | 704179     |         | 0     |
 | 654564  | v1:4     | ethernet1 | 1.1.3.3 | 704180     |         | 0     |
 | 654565  | v1:4     | ethernet1 | 1.1.3.3 | 704181     |         | 0     |
 | 654566  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 654567  | null     | null      | null    | unlabelled |         | 0     |
 | 654568  | null     | null      | null    | unlabelled |         | 0     |
 | 654569  | null     | null      | null    | unlabelled |         | 0     |
 | 654570  | null     | null      | null    | unlabelled |         | 0     |
 | 654571  | null     | null      | null    | unlabelled |         | 0     |
 | 931001  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1016009 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#