here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13311  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 125389 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 507707 | null     | null      | null    | unlabelled |         | 0     |
 | 507708 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 507709 | v1:4     | ethernet1 | 1.1.1.2 | 433412     |         | 0     |
 | 507710 | v1:4     | ethernet1 | 1.1.1.2 | 433413     |         | 0     |
 | 507711 | v1:4     | ethernet1 | 1.1.1.2 | 433414     |         | 0     |
 | 507712 | null     | null      | null    | unlabelled |         | 0     |
 | 507713 | null     | null      | null    | unlabelled |         | 0     |
 | 507714 | null     | null      | null    | unlabelled |         | 0     |
 | 507715 | null     | null      | null    | unlabelled |         | 0     |
 | 507716 | null     | null      | null    | unlabelled |         | 0     |
 | 550196 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 588315 | null     | null      | null    | unlabelled |         | 0     |
 | 588316 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 588317 | v1:6     | ethernet1 | 1234::2 | 290729     |         | 0     |
 | 588318 | v1:6     | ethernet1 | 1234::2 | 290730     |         | 0     |
 | 588319 | v1:6     | ethernet1 | 1234::2 | 290731     |         | 0     |
 | 588320 | null     | null      | null    | unlabelled |         | 0     |
 | 588321 | null     | null      | null    | unlabelled |         | 0     |
 | 588322 | null     | null      | null    | unlabelled |         | 0     |
 | 588323 | null     | null      | null    | unlabelled |         | 0     |
 | 588324 | null     | null      | null    | unlabelled |         | 0     |
 | 700734 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 702960 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 909850 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 195013  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 263584  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 290727  | null     | null      | null    | unlabelled |         | 0     |
 | 290728  | v1:6     | ethernet1 | 1234::1 | 588316     |         | 1280  |
 | 290729  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 290730  | v1:6     | ethernet2 | 1235::3 | 997808     |         | 640   |
 | 290731  | v1:6     | ethernet2 | 1235::3 | 997809     |         | 640   |
 | 290732  | null     | null      | null    | unlabelled |         | 0     |
 | 290733  | null     | null      | null    | unlabelled |         | 0     |
 | 290734  | null     | null      | null    | unlabelled |         | 0     |
 | 290735  | null     | null      | null    | unlabelled |         | 0     |
 | 290736  | null     | null      | null    | unlabelled |         | 0     |
 | 302865  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 433410  | null     | null      | null    | unlabelled |         | 0     |
 | 433411  | v1:4     | ethernet1 | 1.1.1.1 | 507708     |         | 1280  |
 | 433412  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 433413  | v1:4     | ethernet2 | 1.1.2.3 | 844472     |         | 640   |
 | 433414  | v1:4     | ethernet2 | 1.1.2.3 | 844473     |         | 640   |
 | 433415  | null     | null      | null    | unlabelled |         | 0     |
 | 433416  | null     | null      | null    | unlabelled |         | 0     |
 | 433417  | null     | null      | null    | unlabelled |         | 0     |
 | 433418  | null     | null      | null    | unlabelled |         | 0     |
 | 433419  | null     | null      | null    | unlabelled |         | 0     |
 | 575383  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 650759  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 732335  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 892985  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1006311 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51125  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 88778  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 612139 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 657795 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 749572 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 792758 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 794370 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 828419 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 844469 | null     | null      | null    | unlabelled |         | 0     |
 | 844470 | v1:4     | ethernet1 | 1.1.2.2 | 433411     |         | 640   |
 | 844471 | v1:4     | ethernet1 | 1.1.2.2 | 433412     |         | 640   |
 | 844472 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 844473 | v1:4     | ethernet2 | 1.1.3.4 | 475375     |         | 1280  |
 | 844474 | null     | null      | null    | unlabelled |         | 0     |
 | 844475 | null     | null      | null    | unlabelled |         | 0     |
 | 844476 | null     | null      | null    | unlabelled |         | 0     |
 | 844477 | null     | null      | null    | unlabelled |         | 0     |
 | 844478 | null     | null      | null    | unlabelled |         | 0     |
 | 997805 | null     | null      | null    | unlabelled |         | 0     |
 | 997806 | v1:6     | ethernet1 | 1235::2 | 290728     |         | 640   |
 | 997807 | v1:6     | ethernet1 | 1235::2 | 290729     |         | 640   |
 | 997808 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 997809 | v1:6     | ethernet2 | 1236::4 | 382815     |         | 1280  |
 | 997810 | null     | null      | null    | unlabelled |         | 0     |
 | 997811 | null     | null      | null    | unlabelled |         | 0     |
 | 997812 | null     | null      | null    | unlabelled |         | 0     |
 | 997813 | null     | null      | null    | unlabelled |         | 0     |
 | 997814 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 95925   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 120210  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 382811  | null     | null      | null    | unlabelled |         | 0     |
 | 382812  | v1:6     | ethernet1 | 1236::3 | 997806     |         | 0     |
 | 382813  | v1:6     | ethernet1 | 1236::3 | 997807     |         | 0     |
 | 382814  | v1:6     | ethernet1 | 1236::3 | 997808     |         | 0     |
 | 382815  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 382816  | null     | null      | null    | unlabelled |         | 0     |
 | 382817  | null     | null      | null    | unlabelled |         | 0     |
 | 382818  | null     | null      | null    | unlabelled |         | 0     |
 | 382819  | null     | null      | null    | unlabelled |         | 0     |
 | 382820  | null     | null      | null    | unlabelled |         | 0     |
 | 409375  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 475371  | null     | null      | null    | unlabelled |         | 0     |
 | 475372  | v1:4     | ethernet1 | 1.1.3.3 | 844470     |         | 0     |
 | 475373  | v1:4     | ethernet1 | 1.1.3.3 | 844471     |         | 0     |
 | 475374  | v1:4     | ethernet1 | 1.1.3.3 | 844472     |         | 0     |
 | 475375  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 475376  | null     | null      | null    | unlabelled |         | 0     |
 | 475377  | null     | null      | null    | unlabelled |         | 0     |
 | 475378  | null     | null      | null    | unlabelled |         | 0     |
 | 475379  | null     | null      | null    | unlabelled |         | 0     |
 | 475380  | null     | null      | null    | unlabelled |         | 0     |
 | 593093  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 723495  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1000311 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#