here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-01 07:08:24.430
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 147350  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 315975  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 488170  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 552182  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 779613  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 840459  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 843399  | null     | null      | null    | unlabelled |         | 0     |
 | 843400  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 843401  | v1:6     | ethernet1 | 1234::2 | 925854     |         | 0     |
 | 843402  | v1:6     | ethernet1 | 1234::2 | 925855     |         | 0     |
 | 843403  | v1:6     | ethernet1 | 1234::2 | 925856     |         | 0     |
 | 843404  | null     | null      | null    | unlabelled |         | 0     |
 | 843405  | null     | null      | null    | unlabelled |         | 0     |
 | 843406  | null     | null      | null    | unlabelled |         | 0     |
 | 843407  | null     | null      | null    | unlabelled |         | 0     |
 | 843408  | null     | null      | null    | unlabelled |         | 0     |
 | 892356  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 898550  | null     | null      | null    | unlabelled |         | 0     |
 | 898551  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 898552  | v1:4     | ethernet1 | 1.1.1.2 | 274059     |         | 0     |
 | 898553  | v1:4     | ethernet1 | 1.1.1.2 | 274060     |         | 0     |
 | 898554  | v1:4     | ethernet1 | 1.1.1.2 | 274061     |         | 0     |
 | 898555  | null     | null      | null    | unlabelled |         | 0     |
 | 898556  | null     | null      | null    | unlabelled |         | 0     |
 | 898557  | null     | null      | null    | unlabelled |         | 0     |
 | 898558  | null     | null      | null    | unlabelled |         | 0     |
 | 898559  | null     | null      | null    | unlabelled |         | 0     |
 | 934812  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 979787  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1004450 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-01 07:08:24.529
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 67716   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 274057  | null     | null      | null    | unlabelled |         | 0     |
 | 274058  | v1:4     | ethernet1 | 1.1.1.1 | 898551     |         | 1280  |
 | 274059  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 274060  | v1:4     | ethernet2 | 1.1.2.3 | 755470     |         | 640   |
 | 274061  | v1:4     | ethernet2 | 1.1.2.3 | 755471     |         | 640   |
 | 274062  | null     | null      | null    | unlabelled |         | 0     |
 | 274063  | null     | null      | null    | unlabelled |         | 0     |
 | 274064  | null     | null      | null    | unlabelled |         | 0     |
 | 274065  | null     | null      | null    | unlabelled |         | 0     |
 | 274066  | null     | null      | null    | unlabelled |         | 0     |
 | 371635  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 428540  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 492625  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 520035  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 527507  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 689269  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 735572  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 925852  | null     | null      | null    | unlabelled |         | 0     |
 | 925853  | v1:6     | ethernet1 | 1234::1 | 843400     |         | 1280  |
 | 925854  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 925855  | v1:6     | ethernet2 | 1235::3 | 510983     |         | 640   |
 | 925856  | v1:6     | ethernet2 | 1235::3 | 510984     |         | 640   |
 | 925857  | null     | null      | null    | unlabelled |         | 0     |
 | 925858  | null     | null      | null    | unlabelled |         | 0     |
 | 925859  | null     | null      | null    | unlabelled |         | 0     |
 | 925860  | null     | null      | null    | unlabelled |         | 0     |
 | 925861  | null     | null      | null    | unlabelled |         | 0     |
 | 952405  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1003093 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1035631 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1038151 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-01 07:08:24.629
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 167885  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 302686  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 499671  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 510980  | null     | null      | null    | unlabelled |         | 0     |
 | 510981  | v1:6     | ethernet1 | 1235::2 | 925853     |         | 640   |
 | 510982  | v1:6     | ethernet1 | 1235::2 | 925854     |         | 640   |
 | 510983  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 510984  | v1:6     | ethernet2 | 1236::4 | 556343     |         | 1280  |
 | 510985  | null     | null      | null    | unlabelled |         | 0     |
 | 510986  | null     | null      | null    | unlabelled |         | 0     |
 | 510987  | null     | null      | null    | unlabelled |         | 0     |
 | 510988  | null     | null      | null    | unlabelled |         | 0     |
 | 510989  | null     | null      | null    | unlabelled |         | 0     |
 | 564052  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 661055  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 755467  | null     | null      | null    | unlabelled |         | 0     |
 | 755468  | v1:4     | ethernet1 | 1.1.2.2 | 274058     |         | 640   |
 | 755469  | v1:4     | ethernet1 | 1.1.2.2 | 274059     |         | 640   |
 | 755470  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 755471  | v1:4     | ethernet2 | 1.1.3.4 | 464325     |         | 1280  |
 | 755472  | null     | null      | null    | unlabelled |         | 0     |
 | 755473  | null     | null      | null    | unlabelled |         | 0     |
 | 755474  | null     | null      | null    | unlabelled |         | 0     |
 | 755475  | null     | null      | null    | unlabelled |         | 0     |
 | 755476  | null     | null      | null    | unlabelled |         | 0     |
 | 759464  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 769388  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 843749  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 850057  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 852096  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 984183  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1031112 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-01 07:08:24.739
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 87531   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 102500  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 174162  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 464321  | null     | null      | null    | unlabelled |         | 0     |
 | 464322  | v1:4     | ethernet1 | 1.1.3.3 | 755468     |         | 0     |
 | 464323  | v1:4     | ethernet1 | 1.1.3.3 | 755469     |         | 0     |
 | 464324  | v1:4     | ethernet1 | 1.1.3.3 | 755470     |         | 0     |
 | 464325  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 464326  | null     | null      | null    | unlabelled |         | 0     |
 | 464327  | null     | null      | null    | unlabelled |         | 0     |
 | 464328  | null     | null      | null    | unlabelled |         | 0     |
 | 464329  | null     | null      | null    | unlabelled |         | 0     |
 | 464330  | null     | null      | null    | unlabelled |         | 0     |
 | 515984  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 521678  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 556339  | null     | null      | null    | unlabelled |         | 0     |
 | 556340  | v1:6     | ethernet1 | 1236::3 | 510981     |         | 0     |
 | 556341  | v1:6     | ethernet1 | 1236::3 | 510982     |         | 0     |
 | 556342  | v1:6     | ethernet1 | 1236::3 | 510983     |         | 0     |
 | 556343  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 556344  | null     | null      | null    | unlabelled |         | 0     |
 | 556345  | null     | null      | null    | unlabelled |         | 0     |
 | 556346  | null     | null      | null    | unlabelled |         | 0     |
 | 556347  | null     | null      | null    | unlabelled |         | 0     |
 | 556348  | null     | null      | null    | unlabelled |         | 0     |
 | 607432  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 706678  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 833951  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 916094  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1024507 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#