here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 108138 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 208563 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 336558 | null     | null      | null    | unlabelled |         | 0     |
 | 336559 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 336560 | v1:4     | ethernet1 | 1.1.1.2 | 25388      |         | 0     |
 | 336561 | v1:4     | ethernet1 | 1.1.1.2 | 25389      |         | 0     |
 | 336562 | v1:4     | ethernet1 | 1.1.1.2 | 25390      |         | 0     |
 | 336563 | null     | null      | null    | unlabelled |         | 0     |
 | 336564 | null     | null      | null    | unlabelled |         | 0     |
 | 336565 | null     | null      | null    | unlabelled |         | 0     |
 | 336566 | null     | null      | null    | unlabelled |         | 0     |
 | 336567 | null     | null      | null    | unlabelled |         | 0     |
 | 468485 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 547884 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 861805 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 864789 | null     | null      | null    | unlabelled |         | 0     |
 | 864790 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 864791 | v1:6     | ethernet1 | 1234::2 | 243206     |         | 0     |
 | 864792 | v1:6     | ethernet1 | 1234::2 | 243207     |         | 0     |
 | 864793 | v1:6     | ethernet1 | 1234::2 | 243208     |         | 0     |
 | 864794 | null     | null      | null    | unlabelled |         | 0     |
 | 864795 | null     | null      | null    | unlabelled |         | 0     |
 | 864796 | null     | null      | null    | unlabelled |         | 0     |
 | 864797 | null     | null      | null    | unlabelled |         | 0     |
 | 864798 | null     | null      | null    | unlabelled |         | 0     |
 | 930710 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25386  | null     | null      | null    | unlabelled |         | 0     |
 | 25387  | v1:4     | ethernet1 | 1.1.1.1 | 336559     |         | 1280  |
 | 25388  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 25389  | v1:4     | ethernet2 | 1.1.2.3 | 568785     |         | 640   |
 | 25390  | v1:4     | ethernet2 | 1.1.2.3 | 568786     |         | 640   |
 | 25391  | null     | null      | null    | unlabelled |         | 0     |
 | 25392  | null     | null      | null    | unlabelled |         | 0     |
 | 25393  | null     | null      | null    | unlabelled |         | 0     |
 | 25394  | null     | null      | null    | unlabelled |         | 0     |
 | 25395  | null     | null      | null    | unlabelled |         | 0     |
 | 118244 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 243204 | null     | null      | null    | unlabelled |         | 0     |
 | 243205 | v1:6     | ethernet1 | 1234::1 | 864790     |         | 1280  |
 | 243206 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 243207 | v1:6     | ethernet2 | 1235::3 | 18109      |         | 640   |
 | 243208 | v1:6     | ethernet2 | 1235::3 | 18110      |         | 640   |
 | 243209 | null     | null      | null    | unlabelled |         | 0     |
 | 243210 | null     | null      | null    | unlabelled |         | 0     |
 | 243211 | null     | null      | null    | unlabelled |         | 0     |
 | 243212 | null     | null      | null    | unlabelled |         | 0     |
 | 243213 | null     | null      | null    | unlabelled |         | 0     |
 | 346001 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 358293 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 388539 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 714766 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 757656 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 806710 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 966929 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 18106   | null     | null      | null    | unlabelled |         | 0     |
 | 18107   | v1:6     | ethernet1 | 1235::2 | 243205     |         | 640   |
 | 18108   | v1:6     | ethernet1 | 1235::2 | 243206     |         | 640   |
 | 18109   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 18110   | v1:6     | ethernet2 | 1236::4 | 601072     |         | 1280  |
 | 18111   | null     | null      | null    | unlabelled |         | 0     |
 | 18112   | null     | null      | null    | unlabelled |         | 0     |
 | 18113   | null     | null      | null    | unlabelled |         | 0     |
 | 18114   | null     | null      | null    | unlabelled |         | 0     |
 | 18115   | null     | null      | null    | unlabelled |         | 0     |
 | 166222  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 176831  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 316896  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 443802  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 568782  | null     | null      | null    | unlabelled |         | 0     |
 | 568783  | v1:4     | ethernet1 | 1.1.2.2 | 25387      |         | 640   |
 | 568784  | v1:4     | ethernet1 | 1.1.2.2 | 25388      |         | 640   |
 | 568785  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 568786  | v1:4     | ethernet2 | 1.1.3.4 | 728487     |         | 1280  |
 | 568787  | null     | null      | null    | unlabelled |         | 0     |
 | 568788  | null     | null      | null    | unlabelled |         | 0     |
 | 568789  | null     | null      | null    | unlabelled |         | 0     |
 | 568790  | null     | null      | null    | unlabelled |         | 0     |
 | 568791  | null     | null      | null    | unlabelled |         | 0     |
 | 594725  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 750757  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 874424  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1047718 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 87613  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 131210 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 156880 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 562583 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 601068 | null     | null      | null    | unlabelled |         | 0     |
 | 601069 | v1:6     | ethernet1 | 1236::3 | 18107      |         | 0     |
 | 601070 | v1:6     | ethernet1 | 1236::3 | 18108      |         | 0     |
 | 601071 | v1:6     | ethernet1 | 1236::3 | 18109      |         | 0     |
 | 601072 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 601073 | null     | null      | null    | unlabelled |         | 0     |
 | 601074 | null     | null      | null    | unlabelled |         | 0     |
 | 601075 | null     | null      | null    | unlabelled |         | 0     |
 | 601076 | null     | null      | null    | unlabelled |         | 0     |
 | 601077 | null     | null      | null    | unlabelled |         | 0     |
 | 695978 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 728483 | null     | null      | null    | unlabelled |         | 0     |
 | 728484 | v1:4     | ethernet1 | 1.1.3.3 | 568783     |         | 0     |
 | 728485 | v1:4     | ethernet1 | 1.1.3.3 | 568784     |         | 0     |
 | 728486 | v1:4     | ethernet1 | 1.1.3.3 | 568785     |         | 0     |
 | 728487 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 728488 | null     | null      | null    | unlabelled |         | 0     |
 | 728489 | null     | null      | null    | unlabelled |         | 0     |
 | 728490 | null     | null      | null    | unlabelled |         | 0     |
 | 728491 | null     | null      | null    | unlabelled |         | 0     |
 | 728492 | null     | null      | null    | unlabelled |         | 0     |
 | 732558 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#