here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 24233   | null     | null      | null    | unlabelled |         | 0     |
 | 24234   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 24235   | v1:6     | ethernet1 | 1234::2 | 314774     |         | 0     |
 | 24236   | v1:6     | ethernet1 | 1234::2 | 314775     |         | 0     |
 | 24237   | v1:6     | ethernet1 | 1234::2 | 314776     |         | 0     |
 | 24238   | null     | null      | null    | unlabelled |         | 0     |
 | 24239   | null     | null      | null    | unlabelled |         | 0     |
 | 24240   | null     | null      | null    | unlabelled |         | 0     |
 | 24241   | null     | null      | null    | unlabelled |         | 0     |
 | 24242   | null     | null      | null    | unlabelled |         | 0     |
 | 219139  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 295780  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 565683  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 572224  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 594240  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 679089  | null     | null      | null    | unlabelled |         | 0     |
 | 679090  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 679091  | v1:4     | ethernet1 | 1.1.1.2 | 737137     |         | 0     |
 | 679092  | v1:4     | ethernet1 | 1.1.1.2 | 737138     |         | 0     |
 | 679093  | v1:4     | ethernet1 | 1.1.1.2 | 737139     |         | 0     |
 | 679094  | null     | null      | null    | unlabelled |         | 0     |
 | 679095  | null     | null      | null    | unlabelled |         | 0     |
 | 679096  | null     | null      | null    | unlabelled |         | 0     |
 | 679097  | null     | null      | null    | unlabelled |         | 0     |
 | 679098  | null     | null      | null    | unlabelled |         | 0     |
 | 1003477 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49131  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 272339 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 314772 | null     | null      | null    | unlabelled |         | 0     |
 | 314773 | v1:6     | ethernet1 | 1234::1 | 24234      |         | 1280  |
 | 314774 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 314775 | v1:6     | ethernet2 | 1235::3 | 243688     |         | 640   |
 | 314776 | v1:6     | ethernet2 | 1235::3 | 243689     |         | 640   |
 | 314777 | null     | null      | null    | unlabelled |         | 0     |
 | 314778 | null     | null      | null    | unlabelled |         | 0     |
 | 314779 | null     | null      | null    | unlabelled |         | 0     |
 | 314780 | null     | null      | null    | unlabelled |         | 0     |
 | 314781 | null     | null      | null    | unlabelled |         | 0     |
 | 399900 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 674004 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 737135 | null     | null      | null    | unlabelled |         | 0     |
 | 737136 | v1:4     | ethernet1 | 1.1.1.1 | 679090     |         | 1280  |
 | 737137 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 737138 | v1:4     | ethernet2 | 1.1.2.3 | 238802     |         | 640   |
 | 737139 | v1:4     | ethernet2 | 1.1.2.3 | 238803     |         | 640   |
 | 737140 | null     | null      | null    | unlabelled |         | 0     |
 | 737141 | null     | null      | null    | unlabelled |         | 0     |
 | 737142 | null     | null      | null    | unlabelled |         | 0     |
 | 737143 | null     | null      | null    | unlabelled |         | 0     |
 | 737144 | null     | null      | null    | unlabelled |         | 0     |
 | 759762 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 935468 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 951078 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 992631 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 134     | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 71726   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 195574  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 238799  | null     | null      | null    | unlabelled |         | 0     |
 | 238800  | v1:4     | ethernet1 | 1.1.2.2 | 737136     |         | 640   |
 | 238801  | v1:4     | ethernet1 | 1.1.2.2 | 737137     |         | 640   |
 | 238802  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 238803  | v1:4     | ethernet2 | 1.1.3.4 | 46046      |         | 1280  |
 | 238804  | null     | null      | null    | unlabelled |         | 0     |
 | 238805  | null     | null      | null    | unlabelled |         | 0     |
 | 238806  | null     | null      | null    | unlabelled |         | 0     |
 | 238807  | null     | null      | null    | unlabelled |         | 0     |
 | 238808  | null     | null      | null    | unlabelled |         | 0     |
 | 243685  | null     | null      | null    | unlabelled |         | 0     |
 | 243686  | v1:6     | ethernet1 | 1235::2 | 314773     |         | 640   |
 | 243687  | v1:6     | ethernet1 | 1235::2 | 314774     |         | 640   |
 | 243688  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 243689  | v1:6     | ethernet2 | 1236::4 | 101878     |         | 1280  |
 | 243690  | null     | null      | null    | unlabelled |         | 0     |
 | 243691  | null     | null      | null    | unlabelled |         | 0     |
 | 243692  | null     | null      | null    | unlabelled |         | 0     |
 | 243693  | null     | null      | null    | unlabelled |         | 0     |
 | 243694  | null     | null      | null    | unlabelled |         | 0     |
 | 301013  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 467855  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 842881  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 903857  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1022564 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46042  | null     | null      | null    | unlabelled |         | 0     |
 | 46043  | v1:4     | ethernet1 | 1.1.3.3 | 238800     |         | 0     |
 | 46044  | v1:4     | ethernet1 | 1.1.3.3 | 238801     |         | 0     |
 | 46045  | v1:4     | ethernet1 | 1.1.3.3 | 238802     |         | 0     |
 | 46046  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 46047  | null     | null      | null    | unlabelled |         | 0     |
 | 46048  | null     | null      | null    | unlabelled |         | 0     |
 | 46049  | null     | null      | null    | unlabelled |         | 0     |
 | 46050  | null     | null      | null    | unlabelled |         | 0     |
 | 46051  | null     | null      | null    | unlabelled |         | 0     |
 | 101874 | null     | null      | null    | unlabelled |         | 0     |
 | 101875 | v1:6     | ethernet1 | 1236::3 | 243686     |         | 0     |
 | 101876 | v1:6     | ethernet1 | 1236::3 | 243687     |         | 0     |
 | 101877 | v1:6     | ethernet1 | 1236::3 | 243688     |         | 0     |
 | 101878 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 101879 | null     | null      | null    | unlabelled |         | 0     |
 | 101880 | null     | null      | null    | unlabelled |         | 0     |
 | 101881 | null     | null      | null    | unlabelled |         | 0     |
 | 101882 | null     | null      | null    | unlabelled |         | 0     |
 | 101883 | null     | null      | null    | unlabelled |         | 0     |
 | 320408 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 588722 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 661001 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 740741 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 839994 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 858051 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#