here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 10917  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 256338 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 437693 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 504211 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 613014 | null     | null      | null    | unlabelled |         | 0     |
 | 613015 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 613016 | v1:6     | ethernet1 | 1234::2 | 201311     |         | 0     |
 | 613017 | v1:6     | ethernet1 | 1234::2 | 201312     |         | 0     |
 | 613018 | v1:6     | ethernet1 | 1234::2 | 201313     |         | 0     |
 | 613019 | null     | null      | null    | unlabelled |         | 0     |
 | 613020 | null     | null      | null    | unlabelled |         | 0     |
 | 613021 | null     | null      | null    | unlabelled |         | 0     |
 | 613022 | null     | null      | null    | unlabelled |         | 0     |
 | 613023 | null     | null      | null    | unlabelled |         | 0     |
 | 659327 | null     | null      | null    | unlabelled |         | 0     |
 | 659328 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 659329 | v1:4     | ethernet1 | 1.1.1.2 | 137598     |         | 0     |
 | 659330 | v1:4     | ethernet1 | 1.1.1.2 | 137599     |         | 0     |
 | 659331 | v1:4     | ethernet1 | 1.1.1.2 | 137600     |         | 0     |
 | 659332 | null     | null      | null    | unlabelled |         | 0     |
 | 659333 | null     | null      | null    | unlabelled |         | 0     |
 | 659334 | null     | null      | null    | unlabelled |         | 0     |
 | 659335 | null     | null      | null    | unlabelled |         | 0     |
 | 659336 | null     | null      | null    | unlabelled |         | 0     |
 | 765546 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 846407 | v1:4     | ethernet1 | 1.1.1.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 137596  | null     | null      | null    | unlabelled |         | 0     |
 | 137597  | v1:4     | ethernet1 | 1.1.1.1 | 659328     |         | 1280  |
 | 137598  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 137599  | v1:4     | ethernet2 | 1.1.2.3 | 259086     |         | 640   |
 | 137600  | v1:4     | ethernet2 | 1.1.2.3 | 259087     |         | 640   |
 | 137601  | null     | null      | null    | unlabelled |         | 0     |
 | 137602  | null     | null      | null    | unlabelled |         | 0     |
 | 137603  | null     | null      | null    | unlabelled |         | 0     |
 | 137604  | null     | null      | null    | unlabelled |         | 0     |
 | 137605  | null     | null      | null    | unlabelled |         | 0     |
 | 201309  | null     | null      | null    | unlabelled |         | 0     |
 | 201310  | v1:6     | ethernet1 | 1234::1 | 613015     |         | 1280  |
 | 201311  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 201312  | v1:6     | ethernet2 | 1235::3 | 23751      |         | 640   |
 | 201313  | v1:6     | ethernet2 | 1235::3 | 23752      |         | 640   |
 | 201314  | null     | null      | null    | unlabelled |         | 0     |
 | 201315  | null     | null      | null    | unlabelled |         | 0     |
 | 201316  | null     | null      | null    | unlabelled |         | 0     |
 | 201317  | null     | null      | null    | unlabelled |         | 0     |
 | 201318  | null     | null      | null    | unlabelled |         | 0     |
 | 487263  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 632116  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 833760  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 879942  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 915356  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 931392  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1001464 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1013675 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23748  | null     | null      | null    | unlabelled |         | 0     |
 | 23749  | v1:6     | ethernet1 | 1235::2 | 201310     |         | 640   |
 | 23750  | v1:6     | ethernet1 | 1235::2 | 201311     |         | 640   |
 | 23751  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 23752  | v1:6     | ethernet2 | 1236::4 | 379283     |         | 1280  |
 | 23753  | null     | null      | null    | unlabelled |         | 0     |
 | 23754  | null     | null      | null    | unlabelled |         | 0     |
 | 23755  | null     | null      | null    | unlabelled |         | 0     |
 | 23756  | null     | null      | null    | unlabelled |         | 0     |
 | 23757  | null     | null      | null    | unlabelled |         | 0     |
 | 250582 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 259083 | null     | null      | null    | unlabelled |         | 0     |
 | 259084 | v1:4     | ethernet1 | 1.1.2.2 | 137597     |         | 640   |
 | 259085 | v1:4     | ethernet1 | 1.1.2.2 | 137598     |         | 640   |
 | 259086 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 259087 | v1:4     | ethernet2 | 1.1.3.4 | 623409     |         | 1280  |
 | 259088 | null     | null      | null    | unlabelled |         | 0     |
 | 259089 | null     | null      | null    | unlabelled |         | 0     |
 | 259090 | null     | null      | null    | unlabelled |         | 0     |
 | 259091 | null     | null      | null    | unlabelled |         | 0     |
 | 259092 | null     | null      | null    | unlabelled |         | 0     |
 | 426458 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 464276 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 542992 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 693930 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 709580 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 710647 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 932479 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 59380   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 122849  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 197237  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 295474  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 379279  | null     | null      | null    | unlabelled |         | 0     |
 | 379280  | v1:6     | ethernet1 | 1236::3 | 23749      |         | 0     |
 | 379281  | v1:6     | ethernet1 | 1236::3 | 23750      |         | 0     |
 | 379282  | v1:6     | ethernet1 | 1236::3 | 23751      |         | 0     |
 | 379283  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 379284  | null     | null      | null    | unlabelled |         | 0     |
 | 379285  | null     | null      | null    | unlabelled |         | 0     |
 | 379286  | null     | null      | null    | unlabelled |         | 0     |
 | 379287  | null     | null      | null    | unlabelled |         | 0     |
 | 379288  | null     | null      | null    | unlabelled |         | 0     |
 | 623405  | null     | null      | null    | unlabelled |         | 0     |
 | 623406  | v1:4     | ethernet1 | 1.1.3.3 | 259084     |         | 0     |
 | 623407  | v1:4     | ethernet1 | 1.1.3.3 | 259085     |         | 0     |
 | 623408  | v1:4     | ethernet1 | 1.1.3.3 | 259086     |         | 0     |
 | 623409  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 623410  | null     | null      | null    | unlabelled |         | 0     |
 | 623411  | null     | null      | null    | unlabelled |         | 0     |
 | 623412  | null     | null      | null    | unlabelled |         | 0     |
 | 623413  | null     | null      | null    | unlabelled |         | 0     |
 | 623414  | null     | null      | null    | unlabelled |         | 0     |
 | 880544  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1012240 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#