here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 60959   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 70945   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 94095   | null     | null      | null    | unlabelled |         | 0     |
 | 94096   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 94097   | v1:4     | ethernet1 | 1.1.1.2 | 96231      |         | 0     |
 | 94098   | v1:4     | ethernet1 | 1.1.1.2 | 96232      |         | 0     |
 | 94099   | v1:4     | ethernet1 | 1.1.1.2 | 96233      |         | 0     |
 | 94100   | null     | null      | null    | unlabelled |         | 0     |
 | 94101   | null     | null      | null    | unlabelled |         | 0     |
 | 94102   | null     | null      | null    | unlabelled |         | 0     |
 | 94103   | null     | null      | null    | unlabelled |         | 0     |
 | 94104   | null     | null      | null    | unlabelled |         | 0     |
 | 154401  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 169248  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 360247  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 719512  | null     | null      | null    | unlabelled |         | 0     |
 | 719513  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 719514  | v1:6     | ethernet1 | 1234::2 | 96857      |         | 0     |
 | 719515  | v1:6     | ethernet1 | 1234::2 | 96858      |         | 0     |
 | 719516  | v1:6     | ethernet1 | 1234::2 | 96859      |         | 0     |
 | 719517  | null     | null      | null    | unlabelled |         | 0     |
 | 719518  | null     | null      | null    | unlabelled |         | 0     |
 | 719519  | null     | null      | null    | unlabelled |         | 0     |
 | 719520  | null     | null      | null    | unlabelled |         | 0     |
 | 719521  | null     | null      | null    | unlabelled |         | 0     |
 | 1041363 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19922   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 93990   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 96229   | null     | null      | null    | unlabelled |         | 0     |
 | 96230   | v1:4     | ethernet1 | 1.1.1.1 | 94096      |         | 1280  |
 | 96231   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 96232   | v1:4     | ethernet2 | 1.1.2.3 | 739339     |         | 640   |
 | 96233   | v1:4     | ethernet2 | 1.1.2.3 | 739340     |         | 640   |
 | 96234   | null     | null      | null    | unlabelled |         | 0     |
 | 96235   | null     | null      | null    | unlabelled |         | 0     |
 | 96236   | null     | null      | null    | unlabelled |         | 0     |
 | 96237   | null     | null      | null    | unlabelled |         | 0     |
 | 96238   | null     | null      | null    | unlabelled |         | 0     |
 | 96855   | null     | null      | null    | unlabelled |         | 0     |
 | 96856   | v1:6     | ethernet1 | 1234::1 | 719513     |         | 1280  |
 | 96857   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 96858   | v1:6     | ethernet2 | 1235::3 | 952653     |         | 640   |
 | 96859   | v1:6     | ethernet2 | 1235::3 | 952654     |         | 640   |
 | 96860   | null     | null      | null    | unlabelled |         | 0     |
 | 96861   | null     | null      | null    | unlabelled |         | 0     |
 | 96862   | null     | null      | null    | unlabelled |         | 0     |
 | 96863   | null     | null      | null    | unlabelled |         | 0     |
 | 96864   | null     | null      | null    | unlabelled |         | 0     |
 | 171384  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 219969  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 397287  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 467168  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 926690  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1006211 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20424  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 84885  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 239868 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 425639 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 511540 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 663548 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739336 | null     | null      | null    | unlabelled |         | 0     |
 | 739337 | v1:4     | ethernet1 | 1.1.2.2 | 96230      |         | 640   |
 | 739338 | v1:4     | ethernet1 | 1.1.2.2 | 96231      |         | 640   |
 | 739339 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 739340 | v1:4     | ethernet2 | 1.1.3.4 | 602219     |         | 1280  |
 | 739341 | null     | null      | null    | unlabelled |         | 0     |
 | 739342 | null     | null      | null    | unlabelled |         | 0     |
 | 739343 | null     | null      | null    | unlabelled |         | 0     |
 | 739344 | null     | null      | null    | unlabelled |         | 0     |
 | 739345 | null     | null      | null    | unlabelled |         | 0     |
 | 878367 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 879800 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 952650 | null     | null      | null    | unlabelled |         | 0     |
 | 952651 | v1:6     | ethernet1 | 1235::2 | 96856      |         | 640   |
 | 952652 | v1:6     | ethernet1 | 1235::2 | 96857      |         | 640   |
 | 952653 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 952654 | v1:6     | ethernet2 | 1236::4 | 281698     |         | 1280  |
 | 952655 | null     | null      | null    | unlabelled |         | 0     |
 | 952656 | null     | null      | null    | unlabelled |         | 0     |
 | 952657 | null     | null      | null    | unlabelled |         | 0     |
 | 952658 | null     | null      | null    | unlabelled |         | 0     |
 | 952659 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 129165 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 226068 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 281694 | null     | null      | null    | unlabelled |         | 0     |
 | 281695 | v1:6     | ethernet1 | 1236::3 | 952651     |         | 0     |
 | 281696 | v1:6     | ethernet1 | 1236::3 | 952652     |         | 0     |
 | 281697 | v1:6     | ethernet1 | 1236::3 | 952653     |         | 0     |
 | 281698 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 281699 | null     | null      | null    | unlabelled |         | 0     |
 | 281700 | null     | null      | null    | unlabelled |         | 0     |
 | 281701 | null     | null      | null    | unlabelled |         | 0     |
 | 281702 | null     | null      | null    | unlabelled |         | 0     |
 | 281703 | null     | null      | null    | unlabelled |         | 0     |
 | 503816 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 547143 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 602215 | null     | null      | null    | unlabelled |         | 0     |
 | 602216 | v1:4     | ethernet1 | 1.1.3.3 | 739337     |         | 0     |
 | 602217 | v1:4     | ethernet1 | 1.1.3.3 | 739338     |         | 0     |
 | 602218 | v1:4     | ethernet1 | 1.1.3.3 | 739339     |         | 0     |
 | 602219 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 602220 | null     | null      | null    | unlabelled |         | 0     |
 | 602221 | null     | null      | null    | unlabelled |         | 0     |
 | 602222 | null     | null      | null    | unlabelled |         | 0     |
 | 602223 | null     | null      | null    | unlabelled |         | 0     |
 | 602224 | null     | null      | null    | unlabelled |         | 0     |
 | 647277 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 804193 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#