here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61427  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 221224 | null     | null      | null    | unlabelled |         | 0     |
 | 221225 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 221226 | v1:6     | ethernet1 | 1234::2 | 838456     |         | 0     |
 | 221227 | v1:6     | ethernet1 | 1234::2 | 838457     |         | 0     |
 | 221228 | v1:6     | ethernet1 | 1234::2 | 838458     |         | 0     |
 | 221229 | null     | null      | null    | unlabelled |         | 0     |
 | 221230 | null     | null      | null    | unlabelled |         | 0     |
 | 221231 | null     | null      | null    | unlabelled |         | 0     |
 | 221232 | null     | null      | null    | unlabelled |         | 0     |
 | 221233 | null     | null      | null    | unlabelled |         | 0     |
 | 261656 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 398213 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 443627 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 490868 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 729201 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 925407 | null     | null      | null    | unlabelled |         | 0     |
 | 925408 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 925409 | v1:4     | ethernet1 | 1.1.1.2 | 592470     |         | 0     |
 | 925410 | v1:4     | ethernet1 | 1.1.1.2 | 592471     |         | 0     |
 | 925411 | v1:4     | ethernet1 | 1.1.1.2 | 592472     |         | 0     |
 | 925412 | null     | null      | null    | unlabelled |         | 0     |
 | 925413 | null     | null      | null    | unlabelled |         | 0     |
 | 925414 | null     | null      | null    | unlabelled |         | 0     |
 | 925415 | null     | null      | null    | unlabelled |         | 0     |
 | 925416 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 383885  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 494867  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 517286  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 566831  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 588924  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 592468  | null     | null      | null    | unlabelled |         | 0     |
 | 592469  | v1:4     | ethernet1 | 1.1.1.1 | 925408     |         | 1280  |
 | 592470  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 592471  | v1:4     | ethernet2 | 1.1.2.3 | 12285      |         | 640   |
 | 592472  | v1:4     | ethernet2 | 1.1.2.3 | 12286      |         | 640   |
 | 592473  | null     | null      | null    | unlabelled |         | 0     |
 | 592474  | null     | null      | null    | unlabelled |         | 0     |
 | 592475  | null     | null      | null    | unlabelled |         | 0     |
 | 592476  | null     | null      | null    | unlabelled |         | 0     |
 | 592477  | null     | null      | null    | unlabelled |         | 0     |
 | 608074  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 643521  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 838454  | null     | null      | null    | unlabelled |         | 0     |
 | 838455  | v1:6     | ethernet1 | 1234::1 | 221225     |         | 1280  |
 | 838456  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 838457  | v1:6     | ethernet2 | 1235::3 | 784469     |         | 640   |
 | 838458  | v1:6     | ethernet2 | 1235::3 | 784470     |         | 640   |
 | 838459  | null     | null      | null    | unlabelled |         | 0     |
 | 838460  | null     | null      | null    | unlabelled |         | 0     |
 | 838461  | null     | null      | null    | unlabelled |         | 0     |
 | 838462  | null     | null      | null    | unlabelled |         | 0     |
 | 838463  | null     | null      | null    | unlabelled |         | 0     |
 | 1045220 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12282  | null     | null      | null    | unlabelled |         | 0     |
 | 12283  | v1:4     | ethernet1 | 1.1.2.2 | 592469     |         | 640   |
 | 12284  | v1:4     | ethernet1 | 1.1.2.2 | 592470     |         | 640   |
 | 12285  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 12286  | v1:4     | ethernet2 | 1.1.3.4 | 320571     |         | 1280  |
 | 12287  | null     | null      | null    | unlabelled |         | 0     |
 | 12288  | null     | null      | null    | unlabelled |         | 0     |
 | 12289  | null     | null      | null    | unlabelled |         | 0     |
 | 12290  | null     | null      | null    | unlabelled |         | 0     |
 | 12291  | null     | null      | null    | unlabelled |         | 0     |
 | 227681 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 336808 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 429516 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 454940 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 552377 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 635822 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 782327 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 784466 | null     | null      | null    | unlabelled |         | 0     |
 | 784467 | v1:6     | ethernet1 | 1235::2 | 838455     |         | 640   |
 | 784468 | v1:6     | ethernet1 | 1235::2 | 838456     |         | 640   |
 | 784469 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 784470 | v1:6     | ethernet2 | 1236::4 | 150752     |         | 1280  |
 | 784471 | null     | null      | null    | unlabelled |         | 0     |
 | 784472 | null     | null      | null    | unlabelled |         | 0     |
 | 784473 | null     | null      | null    | unlabelled |         | 0     |
 | 784474 | null     | null      | null    | unlabelled |         | 0     |
 | 784475 | null     | null      | null    | unlabelled |         | 0     |
 | 956662 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 150748 | null     | null      | null    | unlabelled |         | 0     |
 | 150749 | v1:6     | ethernet1 | 1236::3 | 784467     |         | 0     |
 | 150750 | v1:6     | ethernet1 | 1236::3 | 784468     |         | 0     |
 | 150751 | v1:6     | ethernet1 | 1236::3 | 784469     |         | 0     |
 | 150752 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 150753 | null     | null      | null    | unlabelled |         | 0     |
 | 150754 | null     | null      | null    | unlabelled |         | 0     |
 | 150755 | null     | null      | null    | unlabelled |         | 0     |
 | 150756 | null     | null      | null    | unlabelled |         | 0     |
 | 150757 | null     | null      | null    | unlabelled |         | 0     |
 | 200407 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 320567 | null     | null      | null    | unlabelled |         | 0     |
 | 320568 | v1:4     | ethernet1 | 1.1.3.3 | 12283      |         | 0     |
 | 320569 | v1:4     | ethernet1 | 1.1.3.3 | 12284      |         | 0     |
 | 320570 | v1:4     | ethernet1 | 1.1.3.3 | 12285      |         | 0     |
 | 320571 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 320572 | null     | null      | null    | unlabelled |         | 0     |
 | 320573 | null     | null      | null    | unlabelled |         | 0     |
 | 320574 | null     | null      | null    | unlabelled |         | 0     |
 | 320575 | null     | null      | null    | unlabelled |         | 0     |
 | 320576 | null     | null      | null    | unlabelled |         | 0     |
 | 332129 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 356896 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 404420 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 518205 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 644019 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#