here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 79327   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 202669  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 212898  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 250174  | null     | null      | null    | unlabelled |         | 0     |
 | 250175  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 250176  | v1:4     | ethernet1 | 1.1.1.2 | 779335     |         | 0     |
 | 250177  | v1:4     | ethernet1 | 1.1.1.2 | 779336     |         | 0     |
 | 250178  | v1:4     | ethernet1 | 1.1.1.2 | 779337     |         | 0     |
 | 250179  | null     | null      | null    | unlabelled |         | 0     |
 | 250180  | null     | null      | null    | unlabelled |         | 0     |
 | 250181  | null     | null      | null    | unlabelled |         | 0     |
 | 250182  | null     | null      | null    | unlabelled |         | 0     |
 | 250183  | null     | null      | null    | unlabelled |         | 0     |
 | 383704  | null     | null      | null    | unlabelled |         | 0     |
 | 383705  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 383706  | v1:6     | ethernet1 | 1234::2 | 287805     |         | 0     |
 | 383707  | v1:6     | ethernet1 | 1234::2 | 287806     |         | 0     |
 | 383708  | v1:6     | ethernet1 | 1234::2 | 287807     |         | 0     |
 | 383709  | null     | null      | null    | unlabelled |         | 0     |
 | 383710  | null     | null      | null    | unlabelled |         | 0     |
 | 383711  | null     | null      | null    | unlabelled |         | 0     |
 | 383712  | null     | null      | null    | unlabelled |         | 0     |
 | 383713  | null     | null      | null    | unlabelled |         | 0     |
 | 445774  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 832527  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1039456 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 111768  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 287803  | null     | null      | null    | unlabelled |         | 0     |
 | 287804  | v1:6     | ethernet1 | 1234::1 | 383705     |         | 1280  |
 | 287805  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 287806  | v1:6     | ethernet2 | 1235::3 | 829966     |         | 640   |
 | 287807  | v1:6     | ethernet2 | 1235::3 | 829967     |         | 640   |
 | 287808  | null     | null      | null    | unlabelled |         | 0     |
 | 287809  | null     | null      | null    | unlabelled |         | 0     |
 | 287810  | null     | null      | null    | unlabelled |         | 0     |
 | 287811  | null     | null      | null    | unlabelled |         | 0     |
 | 287812  | null     | null      | null    | unlabelled |         | 0     |
 | 315638  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 661351  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 674049  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 779333  | null     | null      | null    | unlabelled |         | 0     |
 | 779334  | v1:4     | ethernet1 | 1.1.1.1 | 250175     |         | 1280  |
 | 779335  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 779336  | v1:4     | ethernet2 | 1.1.2.3 | 716650     |         | 640   |
 | 779337  | v1:4     | ethernet2 | 1.1.2.3 | 716651     |         | 640   |
 | 779338  | null     | null      | null    | unlabelled |         | 0     |
 | 779339  | null     | null      | null    | unlabelled |         | 0     |
 | 779340  | null     | null      | null    | unlabelled |         | 0     |
 | 779341  | null     | null      | null    | unlabelled |         | 0     |
 | 779342  | null     | null      | null    | unlabelled |         | 0     |
 | 924769  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 958945  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1018320 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1047537 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 173567 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 179219 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 716647 | null     | null      | null    | unlabelled |         | 0     |
 | 716648 | v1:4     | ethernet1 | 1.1.2.2 | 779334     |         | 640   |
 | 716649 | v1:4     | ethernet1 | 1.1.2.2 | 779335     |         | 640   |
 | 716650 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 716651 | v1:4     | ethernet2 | 1.1.3.4 | 774737     |         | 1280  |
 | 716652 | null     | null      | null    | unlabelled |         | 0     |
 | 716653 | null     | null      | null    | unlabelled |         | 0     |
 | 716654 | null     | null      | null    | unlabelled |         | 0     |
 | 716655 | null     | null      | null    | unlabelled |         | 0     |
 | 716656 | null     | null      | null    | unlabelled |         | 0     |
 | 720305 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 721169 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 722576 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 829963 | null     | null      | null    | unlabelled |         | 0     |
 | 829964 | v1:6     | ethernet1 | 1235::2 | 287804     |         | 640   |
 | 829965 | v1:6     | ethernet1 | 1235::2 | 287805     |         | 640   |
 | 829966 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 829967 | v1:6     | ethernet2 | 1236::4 | 152185     |         | 1280  |
 | 829968 | null     | null      | null    | unlabelled |         | 0     |
 | 829969 | null     | null      | null    | unlabelled |         | 0     |
 | 829970 | null     | null      | null    | unlabelled |         | 0     |
 | 829971 | null     | null      | null    | unlabelled |         | 0     |
 | 829972 | null     | null      | null    | unlabelled |         | 0     |
 | 855112 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 860534 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 960216 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 54212  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 152181 | null     | null      | null    | unlabelled |         | 0     |
 | 152182 | v1:6     | ethernet1 | 1236::3 | 829964     |         | 0     |
 | 152183 | v1:6     | ethernet1 | 1236::3 | 829965     |         | 0     |
 | 152184 | v1:6     | ethernet1 | 1236::3 | 829966     |         | 0     |
 | 152185 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 152186 | null     | null      | null    | unlabelled |         | 0     |
 | 152187 | null     | null      | null    | unlabelled |         | 0     |
 | 152188 | null     | null      | null    | unlabelled |         | 0     |
 | 152189 | null     | null      | null    | unlabelled |         | 0     |
 | 152190 | null     | null      | null    | unlabelled |         | 0     |
 | 164206 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 548728 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 567639 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 569737 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 774733 | null     | null      | null    | unlabelled |         | 0     |
 | 774734 | v1:4     | ethernet1 | 1.1.3.3 | 716648     |         | 0     |
 | 774735 | v1:4     | ethernet1 | 1.1.3.3 | 716649     |         | 0     |
 | 774736 | v1:4     | ethernet1 | 1.1.3.3 | 716650     |         | 0     |
 | 774737 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 774738 | null     | null      | null    | unlabelled |         | 0     |
 | 774739 | null     | null      | null    | unlabelled |         | 0     |
 | 774740 | null     | null      | null    | unlabelled |         | 0     |
 | 774741 | null     | null      | null    | unlabelled |         | 0     |
 | 774742 | null     | null      | null    | unlabelled |         | 0     |
 | 901566 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#