here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 172806  | null     | null      | null    | unlabelled |         | 0     |
 | 172807  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 172808  | v1:6     | ethernet1 | 1234::2 | 913779     |         | 0     |
 | 172809  | v1:6     | ethernet1 | 1234::2 | 913780     |         | 0     |
 | 172810  | v1:6     | ethernet1 | 1234::2 | 913781     |         | 0     |
 | 172811  | null     | null      | null    | unlabelled |         | 0     |
 | 172812  | null     | null      | null    | unlabelled |         | 0     |
 | 172813  | null     | null      | null    | unlabelled |         | 0     |
 | 172814  | null     | null      | null    | unlabelled |         | 0     |
 | 172815  | null     | null      | null    | unlabelled |         | 0     |
 | 419922  | null     | null      | null    | unlabelled |         | 0     |
 | 419923  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 419924  | v1:4     | ethernet1 | 1.1.1.2 | 265313     |         | 0     |
 | 419925  | v1:4     | ethernet1 | 1.1.1.2 | 265314     |         | 0     |
 | 419926  | v1:4     | ethernet1 | 1.1.1.2 | 265315     |         | 0     |
 | 419927  | null     | null      | null    | unlabelled |         | 0     |
 | 419928  | null     | null      | null    | unlabelled |         | 0     |
 | 419929  | null     | null      | null    | unlabelled |         | 0     |
 | 419930  | null     | null      | null    | unlabelled |         | 0     |
 | 419931  | null     | null      | null    | unlabelled |         | 0     |
 | 573946  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 606239  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 732959  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 759371  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 896106  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1047425 | v1:4     | ethernet1 | 1.1.1.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 74746   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 265311  | null     | null      | null    | unlabelled |         | 0     |
 | 265312  | v1:4     | ethernet1 | 1.1.1.1 | 419923     |         | 1280  |
 | 265313  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 265314  | v1:4     | ethernet2 | 1.1.2.3 | 735092     |         | 640   |
 | 265315  | v1:4     | ethernet2 | 1.1.2.3 | 735093     |         | 640   |
 | 265316  | null     | null      | null    | unlabelled |         | 0     |
 | 265317  | null     | null      | null    | unlabelled |         | 0     |
 | 265318  | null     | null      | null    | unlabelled |         | 0     |
 | 265319  | null     | null      | null    | unlabelled |         | 0     |
 | 265320  | null     | null      | null    | unlabelled |         | 0     |
 | 323789  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 347774  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 426912  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 526961  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 553619  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 571618  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 913777  | null     | null      | null    | unlabelled |         | 0     |
 | 913778  | v1:6     | ethernet1 | 1234::1 | 172807     |         | 1280  |
 | 913779  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 913780  | v1:6     | ethernet2 | 1235::3 | 980669     |         | 640   |
 | 913781  | v1:6     | ethernet2 | 1235::3 | 980670     |         | 640   |
 | 913782  | null     | null      | null    | unlabelled |         | 0     |
 | 913783  | null     | null      | null    | unlabelled |         | 0     |
 | 913784  | null     | null      | null    | unlabelled |         | 0     |
 | 913785  | null     | null      | null    | unlabelled |         | 0     |
 | 913786  | null     | null      | null    | unlabelled |         | 0     |
 | 1039450 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16129   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 83001   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 186639  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 350026  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 593237  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 620795  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 735089  | null     | null      | null    | unlabelled |         | 0     |
 | 735090  | v1:4     | ethernet1 | 1.1.2.2 | 265312     |         | 640   |
 | 735091  | v1:4     | ethernet1 | 1.1.2.2 | 265313     |         | 640   |
 | 735092  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 735093  | v1:4     | ethernet2 | 1.1.3.4 | 236614     |         | 1280  |
 | 735094  | null     | null      | null    | unlabelled |         | 0     |
 | 735095  | null     | null      | null    | unlabelled |         | 0     |
 | 735096  | null     | null      | null    | unlabelled |         | 0     |
 | 735097  | null     | null      | null    | unlabelled |         | 0     |
 | 735098  | null     | null      | null    | unlabelled |         | 0     |
 | 834625  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 980666  | null     | null      | null    | unlabelled |         | 0     |
 | 980667  | v1:6     | ethernet1 | 1235::2 | 913778     |         | 640   |
 | 980668  | v1:6     | ethernet1 | 1235::2 | 913779     |         | 640   |
 | 980669  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 980670  | v1:6     | ethernet2 | 1236::4 | 804635     |         | 1280  |
 | 980671  | null     | null      | null    | unlabelled |         | 0     |
 | 980672  | null     | null      | null    | unlabelled |         | 0     |
 | 980673  | null     | null      | null    | unlabelled |         | 0     |
 | 980674  | null     | null      | null    | unlabelled |         | 0     |
 | 980675  | null     | null      | null    | unlabelled |         | 0     |
 | 1010890 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 169560  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 236610  | null     | null      | null    | unlabelled |         | 0     |
 | 236611  | v1:4     | ethernet1 | 1.1.3.3 | 735090     |         | 0     |
 | 236612  | v1:4     | ethernet1 | 1.1.3.3 | 735091     |         | 0     |
 | 236613  | v1:4     | ethernet1 | 1.1.3.3 | 735092     |         | 0     |
 | 236614  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 236615  | null     | null      | null    | unlabelled |         | 0     |
 | 236616  | null     | null      | null    | unlabelled |         | 0     |
 | 236617  | null     | null      | null    | unlabelled |         | 0     |
 | 236618  | null     | null      | null    | unlabelled |         | 0     |
 | 236619  | null     | null      | null    | unlabelled |         | 0     |
 | 485959  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 659276  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 728834  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 804631  | null     | null      | null    | unlabelled |         | 0     |
 | 804632  | v1:6     | ethernet1 | 1236::3 | 980667     |         | 0     |
 | 804633  | v1:6     | ethernet1 | 1236::3 | 980668     |         | 0     |
 | 804634  | v1:6     | ethernet1 | 1236::3 | 980669     |         | 0     |
 | 804635  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 804636  | null     | null      | null    | unlabelled |         | 0     |
 | 804637  | null     | null      | null    | unlabelled |         | 0     |
 | 804638  | null     | null      | null    | unlabelled |         | 0     |
 | 804639  | null     | null      | null    | unlabelled |         | 0     |
 | 804640  | null     | null      | null    | unlabelled |         | 0     |
 | 996559  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1016905 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#