here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 173085 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 362719 | null     | null      | null    | unlabelled |         | 0     |
 | 362720 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 362721 | v1:4     | ethernet1 | 1.1.1.2 | 167549     |         | 0     |
 | 362722 | v1:4     | ethernet1 | 1.1.1.2 | 167550     |         | 0     |
 | 362723 | v1:4     | ethernet1 | 1.1.1.2 | 167551     |         | 0     |
 | 362724 | null     | null      | null    | unlabelled |         | 0     |
 | 362725 | null     | null      | null    | unlabelled |         | 0     |
 | 362726 | null     | null      | null    | unlabelled |         | 0     |
 | 362727 | null     | null      | null    | unlabelled |         | 0     |
 | 362728 | null     | null      | null    | unlabelled |         | 0     |
 | 457257 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 628874 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 647869 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 708132 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 773222 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 790330 | null     | null      | null    | unlabelled |         | 0     |
 | 790331 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 790332 | v1:6     | ethernet1 | 1234::2 | 560165     |         | 0     |
 | 790333 | v1:6     | ethernet1 | 1234::2 | 560166     |         | 0     |
 | 790334 | v1:6     | ethernet1 | 1234::2 | 560167     |         | 0     |
 | 790335 | null     | null      | null    | unlabelled |         | 0     |
 | 790336 | null     | null      | null    | unlabelled |         | 0     |
 | 790337 | null     | null      | null    | unlabelled |         | 0     |
 | 790338 | null     | null      | null    | unlabelled |         | 0     |
 | 790339 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 83095   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 142587  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 167547  | null     | null      | null    | unlabelled |         | 0     |
 | 167548  | v1:4     | ethernet1 | 1.1.1.1 | 362720     |         | 1280  |
 | 167549  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 167550  | v1:4     | ethernet2 | 1.1.2.3 | 947474     |         | 640   |
 | 167551  | v1:4     | ethernet2 | 1.1.2.3 | 947475     |         | 640   |
 | 167552  | null     | null      | null    | unlabelled |         | 0     |
 | 167553  | null     | null      | null    | unlabelled |         | 0     |
 | 167554  | null     | null      | null    | unlabelled |         | 0     |
 | 167555  | null     | null      | null    | unlabelled |         | 0     |
 | 167556  | null     | null      | null    | unlabelled |         | 0     |
 | 200825  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 217725  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 272248  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 407924  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 560163  | null     | null      | null    | unlabelled |         | 0     |
 | 560164  | v1:6     | ethernet1 | 1234::1 | 790331     |         | 1280  |
 | 560165  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 560166  | v1:6     | ethernet2 | 1235::3 | 176687     |         | 640   |
 | 560167  | v1:6     | ethernet2 | 1235::3 | 176688     |         | 640   |
 | 560168  | null     | null      | null    | unlabelled |         | 0     |
 | 560169  | null     | null      | null    | unlabelled |         | 0     |
 | 560170  | null     | null      | null    | unlabelled |         | 0     |
 | 560171  | null     | null      | null    | unlabelled |         | 0     |
 | 560172  | null     | null      | null    | unlabelled |         | 0     |
 | 672018  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1032160 | v1:6     | ethernet2 | 1235::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 63239  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 105604 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 110147 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 176684 | null     | null      | null    | unlabelled |         | 0     |
 | 176685 | v1:6     | ethernet1 | 1235::2 | 560164     |         | 640   |
 | 176686 | v1:6     | ethernet1 | 1235::2 | 560165     |         | 640   |
 | 176687 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 176688 | v1:6     | ethernet2 | 1236::4 | 745675     |         | 1280  |
 | 176689 | null     | null      | null    | unlabelled |         | 0     |
 | 176690 | null     | null      | null    | unlabelled |         | 0     |
 | 176691 | null     | null      | null    | unlabelled |         | 0     |
 | 176692 | null     | null      | null    | unlabelled |         | 0     |
 | 176693 | null     | null      | null    | unlabelled |         | 0     |
 | 176902 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 346353 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 531173 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 658561 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 947471 | null     | null      | null    | unlabelled |         | 0     |
 | 947472 | v1:4     | ethernet1 | 1.1.2.2 | 167548     |         | 640   |
 | 947473 | v1:4     | ethernet1 | 1.1.2.2 | 167549     |         | 640   |
 | 947474 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 947475 | v1:4     | ethernet2 | 1.1.3.4 | 1015837    |         | 1280  |
 | 947476 | null     | null      | null    | unlabelled |         | 0     |
 | 947477 | null     | null      | null    | unlabelled |         | 0     |
 | 947478 | null     | null      | null    | unlabelled |         | 0     |
 | 947479 | null     | null      | null    | unlabelled |         | 0     |
 | 947480 | null     | null      | null    | unlabelled |         | 0     |
 | 948042 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 380936  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 498756  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 542092  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 745671  | null     | null      | null    | unlabelled |         | 0     |
 | 745672  | v1:6     | ethernet1 | 1236::3 | 176685     |         | 0     |
 | 745673  | v1:6     | ethernet1 | 1236::3 | 176686     |         | 0     |
 | 745674  | v1:6     | ethernet1 | 1236::3 | 176687     |         | 0     |
 | 745675  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 745676  | null     | null      | null    | unlabelled |         | 0     |
 | 745677  | null     | null      | null    | unlabelled |         | 0     |
 | 745678  | null     | null      | null    | unlabelled |         | 0     |
 | 745679  | null     | null      | null    | unlabelled |         | 0     |
 | 745680  | null     | null      | null    | unlabelled |         | 0     |
 | 763829  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 777857  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1015833 | null     | null      | null    | unlabelled |         | 0     |
 | 1015834 | v1:4     | ethernet1 | 1.1.3.3 | 947472     |         | 0     |
 | 1015835 | v1:4     | ethernet1 | 1.1.3.3 | 947473     |         | 0     |
 | 1015836 | v1:4     | ethernet1 | 1.1.3.3 | 947474     |         | 0     |
 | 1015837 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015838 | null     | null      | null    | unlabelled |         | 0     |
 | 1015839 | null     | null      | null    | unlabelled |         | 0     |
 | 1015840 | null     | null      | null    | unlabelled |         | 0     |
 | 1015841 | null     | null      | null    | unlabelled |         | 0     |
 | 1015842 | null     | null      | null    | unlabelled |         | 0     |
 | 1043092 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#