here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 49761   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 60760   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 214336  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 255292  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 782521  | null     | null      | null    | unlabelled |         | 0     |
 | 782522  | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 782523  | v1:4     | ethernet1 | 1.1.1.2 | 898124     |         | 0     |
 | 782524  | v1:4     | ethernet1 | 1.1.1.2 | 898125     |         | 0     |
 | 782525  | v1:4     | ethernet1 | 1.1.1.2 | 898126     |         | 0     |
 | 782526  | null     | null      | null    | unlabelled |         | 0     |
 | 782527  | null     | null      | null    | unlabelled |         | 0     |
 | 782528  | null     | null      | null    | unlabelled |         | 0     |
 | 782529  | null     | null      | null    | unlabelled |         | 0     |
 | 782530  | null     | null      | null    | unlabelled |         | 0     |
 | 931493  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 945628  | null     | null      | null    | unlabelled |         | 0     |
 | 945629  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 945630  | v1:6     | ethernet1 | 1234::2 | 569939     |         | 0     |
 | 945631  | v1:6     | ethernet1 | 1234::2 | 569940     |         | 0     |
 | 945632  | v1:6     | ethernet1 | 1234::2 | 569941     |         | 0     |
 | 945633  | null     | null      | null    | unlabelled |         | 0     |
 | 945634  | null     | null      | null    | unlabelled |         | 0     |
 | 945635  | null     | null      | null    | unlabelled |         | 0     |
 | 945636  | null     | null      | null    | unlabelled |         | 0     |
 | 945637  | null     | null      | null    | unlabelled |         | 0     |
 | 1044306 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 314326  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 340000  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 368400  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 427084  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 569937  | null     | null      | null    | unlabelled |         | 0     |
 | 569938  | v1:6     | ethernet1 | 1234::1 | 945629     |         | 1280  |
 | 569939  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 569940  | v1:6     | ethernet2 | 1235::3 | 243225     |         | 640   |
 | 569941  | v1:6     | ethernet2 | 1235::3 | 243226     |         | 640   |
 | 569942  | null     | null      | null    | unlabelled |         | 0     |
 | 569943  | null     | null      | null    | unlabelled |         | 0     |
 | 569944  | null     | null      | null    | unlabelled |         | 0     |
 | 569945  | null     | null      | null    | unlabelled |         | 0     |
 | 569946  | null     | null      | null    | unlabelled |         | 0     |
 | 615171  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 898122  | null     | null      | null    | unlabelled |         | 0     |
 | 898123  | v1:4     | ethernet1 | 1.1.1.1 | 782522     |         | 1472  |
 | 898124  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 898125  | v1:4     | ethernet2 | 1.1.2.3 | 419562     |         | 832   |
 | 898126  | v1:4     | ethernet2 | 1.1.2.3 | 419563     |         | 640   |
 | 898127  | null     | null      | null    | unlabelled |         | 0     |
 | 898128  | null     | null      | null    | unlabelled |         | 0     |
 | 898129  | null     | null      | null    | unlabelled |         | 0     |
 | 898130  | null     | null      | null    | unlabelled |         | 0     |
 | 898131  | null     | null      | null    | unlabelled |         | 0     |
 | 965982  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1030052 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1036413 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 33707   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 75940   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 243222  | null     | null      | null    | unlabelled |         | 0     |
 | 243223  | v1:6     | ethernet1 | 1235::2 | 569938     |         | 640   |
 | 243224  | v1:6     | ethernet1 | 1235::2 | 569939     |         | 640   |
 | 243225  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 243226  | v1:6     | ethernet2 | 1236::4 | 126888     |         | 1280  |
 | 243227  | null     | null      | null    | unlabelled |         | 0     |
 | 243228  | null     | null      | null    | unlabelled |         | 0     |
 | 243229  | null     | null      | null    | unlabelled |         | 0     |
 | 243230  | null     | null      | null    | unlabelled |         | 0     |
 | 243231  | null     | null      | null    | unlabelled |         | 0     |
 | 419559  | null     | null      | null    | unlabelled |         | 0     |
 | 419560  | v1:4     | ethernet1 | 1.1.2.2 | 898123     |         | 640   |
 | 419561  | v1:4     | ethernet1 | 1.1.2.2 | 898124     |         | 640   |
 | 419562  | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 419563  | v1:4     | ethernet2 | 1.1.3.4 | 715455     |         | 1280  |
 | 419564  | null     | null      | null    | unlabelled |         | 0     |
 | 419565  | null     | null      | null    | unlabelled |         | 0     |
 | 419566  | null     | null      | null    | unlabelled |         | 0     |
 | 419567  | null     | null      | null    | unlabelled |         | 0     |
 | 419568  | null     | null      | null    | unlabelled |         | 0     |
 | 611788  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 750161  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 776976  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 837468  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 960997  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1035027 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126884 | null     | null      | null    | unlabelled |         | 0     |
 | 126885 | v1:6     | ethernet1 | 1236::3 | 243223     |         | 0     |
 | 126886 | v1:6     | ethernet1 | 1236::3 | 243224     |         | 0     |
 | 126887 | v1:6     | ethernet1 | 1236::3 | 243225     |         | 0     |
 | 126888 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 126889 | null     | null      | null    | unlabelled |         | 0     |
 | 126890 | null     | null      | null    | unlabelled |         | 0     |
 | 126891 | null     | null      | null    | unlabelled |         | 0     |
 | 126892 | null     | null      | null    | unlabelled |         | 0     |
 | 126893 | null     | null      | null    | unlabelled |         | 0     |
 | 194216 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 244110 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 701775 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 709717 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 715451 | null     | null      | null    | unlabelled |         | 0     |
 | 715452 | v1:4     | ethernet1 | 1.1.3.3 | 419560     |         | 0     |
 | 715453 | v1:4     | ethernet1 | 1.1.3.3 | 419561     |         | 0     |
 | 715454 | v1:4     | ethernet1 | 1.1.3.3 | 419562     |         | 0     |
 | 715455 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 715456 | null     | null      | null    | unlabelled |         | 0     |
 | 715457 | null     | null      | null    | unlabelled |         | 0     |
 | 715458 | null     | null      | null    | unlabelled |         | 0     |
 | 715459 | null     | null      | null    | unlabelled |         | 0     |
 | 715460 | null     | null      | null    | unlabelled |         | 0     |
 | 858004 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 861595 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#