here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 37435   | null     | null      | null    | unlabelled |         | 0     |
 | 37436   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 37437   | v1:4     | ethernet1 | 1.1.1.2 | 161691     |         | 0     |
 | 37438   | v1:4     | ethernet1 | 1.1.1.2 | 161692     |         | 0     |
 | 37439   | v1:4     | ethernet1 | 1.1.1.2 | 161693     |         | 0     |
 | 37440   | null     | null      | null    | unlabelled |         | 0     |
 | 37441   | null     | null      | null    | unlabelled |         | 0     |
 | 37442   | null     | null      | null    | unlabelled |         | 0     |
 | 37443   | null     | null      | null    | unlabelled |         | 0     |
 | 37444   | null     | null      | null    | unlabelled |         | 0     |
 | 162524  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 163131  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 351841  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 498596  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 516450  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920985  | null     | null      | null    | unlabelled |         | 0     |
 | 920986  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 920987  | v1:6     | ethernet1 | 1234::2 | 102943     |         | 0     |
 | 920988  | v1:6     | ethernet1 | 1234::2 | 102944     |         | 0     |
 | 920989  | v1:6     | ethernet1 | 1234::2 | 102945     |         | 0     |
 | 920990  | null     | null      | null    | unlabelled |         | 0     |
 | 920991  | null     | null      | null    | unlabelled |         | 0     |
 | 920992  | null     | null      | null    | unlabelled |         | 0     |
 | 920993  | null     | null      | null    | unlabelled |         | 0     |
 | 920994  | null     | null      | null    | unlabelled |         | 0     |
 | 1028963 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 102941 | null     | null      | null    | unlabelled |         | 0     |
 | 102942 | v1:6     | ethernet1 | 1234::1 | 920986     |         | 1280  |
 | 102943 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 102944 | v1:6     | ethernet2 | 1235::3 | 472331     |         | 640   |
 | 102945 | v1:6     | ethernet2 | 1235::3 | 472332     |         | 640   |
 | 102946 | null     | null      | null    | unlabelled |         | 0     |
 | 102947 | null     | null      | null    | unlabelled |         | 0     |
 | 102948 | null     | null      | null    | unlabelled |         | 0     |
 | 102949 | null     | null      | null    | unlabelled |         | 0     |
 | 102950 | null     | null      | null    | unlabelled |         | 0     |
 | 161689 | null     | null      | null    | unlabelled |         | 0     |
 | 161690 | v1:4     | ethernet1 | 1.1.1.1 | 37436      |         | 1280  |
 | 161691 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 161692 | v1:4     | ethernet2 | 1.1.2.3 | 418394     |         | 640   |
 | 161693 | v1:4     | ethernet2 | 1.1.2.3 | 418395     |         | 640   |
 | 161694 | null     | null      | null    | unlabelled |         | 0     |
 | 161695 | null     | null      | null    | unlabelled |         | 0     |
 | 161696 | null     | null      | null    | unlabelled |         | 0     |
 | 161697 | null     | null      | null    | unlabelled |         | 0     |
 | 161698 | null     | null      | null    | unlabelled |         | 0     |
 | 307161 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 343838 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 467443 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 477299 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 718018 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 736158 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 781785 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 845679 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 68697   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 77107   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 155453  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 161787  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 303524  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 393449  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 418391  | null     | null      | null    | unlabelled |         | 0     |
 | 418392  | v1:4     | ethernet1 | 1.1.2.2 | 161690     |         | 640   |
 | 418393  | v1:4     | ethernet1 | 1.1.2.2 | 161691     |         | 640   |
 | 418394  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 418395  | v1:4     | ethernet2 | 1.1.3.4 | 809381     |         | 1280  |
 | 418396  | null     | null      | null    | unlabelled |         | 0     |
 | 418397  | null     | null      | null    | unlabelled |         | 0     |
 | 418398  | null     | null      | null    | unlabelled |         | 0     |
 | 418399  | null     | null      | null    | unlabelled |         | 0     |
 | 418400  | null     | null      | null    | unlabelled |         | 0     |
 | 472328  | null     | null      | null    | unlabelled |         | 0     |
 | 472329  | v1:6     | ethernet1 | 1235::2 | 102942     |         | 640   |
 | 472330  | v1:6     | ethernet1 | 1235::2 | 102943     |         | 640   |
 | 472331  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 472332  | v1:6     | ethernet2 | 1236::4 | 705898     |         | 1280  |
 | 472333  | null     | null      | null    | unlabelled |         | 0     |
 | 472334  | null     | null      | null    | unlabelled |         | 0     |
 | 472335  | null     | null      | null    | unlabelled |         | 0     |
 | 472336  | null     | null      | null    | unlabelled |         | 0     |
 | 472337  | null     | null      | null    | unlabelled |         | 0     |
 | 727088  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1005451 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 455313  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 479996  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 581802  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 597644  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 705894  | null     | null      | null    | unlabelled |         | 0     |
 | 705895  | v1:6     | ethernet1 | 1236::3 | 472329     |         | 0     |
 | 705896  | v1:6     | ethernet1 | 1236::3 | 472330     |         | 0     |
 | 705897  | v1:6     | ethernet1 | 1236::3 | 472331     |         | 0     |
 | 705898  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 705899  | null     | null      | null    | unlabelled |         | 0     |
 | 705900  | null     | null      | null    | unlabelled |         | 0     |
 | 705901  | null     | null      | null    | unlabelled |         | 0     |
 | 705902  | null     | null      | null    | unlabelled |         | 0     |
 | 705903  | null     | null      | null    | unlabelled |         | 0     |
 | 773832  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 809377  | null     | null      | null    | unlabelled |         | 0     |
 | 809378  | v1:4     | ethernet1 | 1.1.3.3 | 418392     |         | 0     |
 | 809379  | v1:4     | ethernet1 | 1.1.3.3 | 418393     |         | 0     |
 | 809380  | v1:4     | ethernet1 | 1.1.3.3 | 418394     |         | 0     |
 | 809381  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 809382  | null     | null      | null    | unlabelled |         | 0     |
 | 809383  | null     | null      | null    | unlabelled |         | 0     |
 | 809384  | null     | null      | null    | unlabelled |         | 0     |
 | 809385  | null     | null      | null    | unlabelled |         | 0     |
 | 809386  | null     | null      | null    | unlabelled |         | 0     |
 | 1008058 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#