here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 112033  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 343357  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 516116  | null     | null      | null    | unlabelled |         | 0     |
 | 516117  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 516118  | v1:6     | ethernet1 | 1234::2 | 681236     |         | 0     |
 | 516119  | v1:6     | ethernet1 | 1234::2 | 681237     |         | 0     |
 | 516120  | v1:6     | ethernet1 | 1234::2 | 681238     |         | 0     |
 | 516121  | null     | null      | null    | unlabelled |         | 0     |
 | 516122  | null     | null      | null    | unlabelled |         | 0     |
 | 516123  | null     | null      | null    | unlabelled |         | 0     |
 | 516124  | null     | null      | null    | unlabelled |         | 0     |
 | 516125  | null     | null      | null    | unlabelled |         | 0     |
 | 871940  | null     | null      | null    | unlabelled |         | 0     |
 | 871941  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 871942  | v1:4     | ethernet1 | 1.1.1.2 | 631581     |         | 0     |
 | 871943  | v1:4     | ethernet1 | 1.1.1.2 | 631582     |         | 0     |
 | 871944  | v1:4     | ethernet1 | 1.1.1.2 | 631583     |         | 0     |
 | 871945  | null     | null      | null    | unlabelled |         | 0     |
 | 871946  | null     | null      | null    | unlabelled |         | 0     |
 | 871947  | null     | null      | null    | unlabelled |         | 0     |
 | 871948  | null     | null      | null    | unlabelled |         | 0     |
 | 871949  | null     | null      | null    | unlabelled |         | 0     |
 | 929022  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 970758  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1007087 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1023890 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 321526  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 553173  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 583597  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 599053  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 631579  | null     | null      | null    | unlabelled |         | 0     |
 | 631580  | v1:4     | ethernet1 | 1.1.1.1 | 871941     |         | 1280  |
 | 631581  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 631582  | v1:4     | ethernet2 | 1.1.2.3 | 35982      |         | 640   |
 | 631583  | v1:4     | ethernet2 | 1.1.2.3 | 35983      |         | 640   |
 | 631584  | null     | null      | null    | unlabelled |         | 0     |
 | 631585  | null     | null      | null    | unlabelled |         | 0     |
 | 631586  | null     | null      | null    | unlabelled |         | 0     |
 | 631587  | null     | null      | null    | unlabelled |         | 0     |
 | 631588  | null     | null      | null    | unlabelled |         | 0     |
 | 667077  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 681234  | null     | null      | null    | unlabelled |         | 0     |
 | 681235  | v1:6     | ethernet1 | 1234::1 | 516117     |         | 1280  |
 | 681236  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 681237  | v1:6     | ethernet2 | 1235::3 | 972857     |         | 640   |
 | 681238  | v1:6     | ethernet2 | 1235::3 | 972858     |         | 640   |
 | 681239  | null     | null      | null    | unlabelled |         | 0     |
 | 681240  | null     | null      | null    | unlabelled |         | 0     |
 | 681241  | null     | null      | null    | unlabelled |         | 0     |
 | 681242  | null     | null      | null    | unlabelled |         | 0     |
 | 681243  | null     | null      | null    | unlabelled |         | 0     |
 | 864963  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 948023  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1010381 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 35979   | null     | null      | null    | unlabelled |         | 0     |
 | 35980   | v1:4     | ethernet1 | 1.1.2.2 | 631580     |         | 640   |
 | 35981   | v1:4     | ethernet1 | 1.1.2.2 | 631581     |         | 640   |
 | 35982   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 35983   | v1:4     | ethernet2 | 1.1.3.4 | 208691     |         | 1280  |
 | 35984   | null     | null      | null    | unlabelled |         | 0     |
 | 35985   | null     | null      | null    | unlabelled |         | 0     |
 | 35986   | null     | null      | null    | unlabelled |         | 0     |
 | 35987   | null     | null      | null    | unlabelled |         | 0     |
 | 35988   | null     | null      | null    | unlabelled |         | 0     |
 | 162169  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 251973  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 332844  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 450936  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 471557  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 687925  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 917488  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 972854  | null     | null      | null    | unlabelled |         | 0     |
 | 972855  | v1:6     | ethernet1 | 1235::2 | 681235     |         | 640   |
 | 972856  | v1:6     | ethernet1 | 1235::2 | 681236     |         | 640   |
 | 972857  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 972858  | v1:6     | ethernet2 | 1236::4 | 38064      |         | 1280  |
 | 972859  | null     | null      | null    | unlabelled |         | 0     |
 | 972860  | null     | null      | null    | unlabelled |         | 0     |
 | 972861  | null     | null      | null    | unlabelled |         | 0     |
 | 972862  | null     | null      | null    | unlabelled |         | 0     |
 | 972863  | null     | null      | null    | unlabelled |         | 0     |
 | 1037004 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21922  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 38060  | null     | null      | null    | unlabelled |         | 0     |
 | 38061  | v1:6     | ethernet1 | 1236::3 | 972855     |         | 0     |
 | 38062  | v1:6     | ethernet1 | 1236::3 | 972856     |         | 0     |
 | 38063  | v1:6     | ethernet1 | 1236::3 | 972857     |         | 0     |
 | 38064  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 38065  | null     | null      | null    | unlabelled |         | 0     |
 | 38066  | null     | null      | null    | unlabelled |         | 0     |
 | 38067  | null     | null      | null    | unlabelled |         | 0     |
 | 38068  | null     | null      | null    | unlabelled |         | 0     |
 | 38069  | null     | null      | null    | unlabelled |         | 0     |
 | 208687 | null     | null      | null    | unlabelled |         | 0     |
 | 208688 | v1:4     | ethernet1 | 1.1.3.3 | 35980      |         | 0     |
 | 208689 | v1:4     | ethernet1 | 1.1.3.3 | 35981      |         | 0     |
 | 208690 | v1:4     | ethernet1 | 1.1.3.3 | 35982      |         | 0     |
 | 208691 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 208692 | null     | null      | null    | unlabelled |         | 0     |
 | 208693 | null     | null      | null    | unlabelled |         | 0     |
 | 208694 | null     | null      | null    | unlabelled |         | 0     |
 | 208695 | null     | null      | null    | unlabelled |         | 0     |
 | 208696 | null     | null      | null    | unlabelled |         | 0     |
 | 343511 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 695310 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 697118 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 831298 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 991474 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#