here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 20501   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 222869  | null     | null      | null    | unlabelled |         | 0     |
 | 222870  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 222871  | v1:4     | ethernet1 | 1.1.1.2 | 1038308    |         | 0     |
 | 222872  | v1:4     | ethernet1 | 1.1.1.2 | 1038309    |         | 0     |
 | 222873  | v1:4     | ethernet1 | 1.1.1.2 | 1038310    |         | 0     |
 | 222874  | null     | null      | null    | unlabelled |         | 0     |
 | 222875  | null     | null      | null    | unlabelled |         | 0     |
 | 222876  | null     | null      | null    | unlabelled |         | 0     |
 | 222877  | null     | null      | null    | unlabelled |         | 0     |
 | 222878  | null     | null      | null    | unlabelled |         | 0     |
 | 497544  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 836829  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 943062  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 963084  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1002932 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1021811 | null     | null      | null    | unlabelled |         | 0     |
 | 1021812 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1021813 | v1:6     | ethernet1 | 1234::2 | 168033     |         | 0     |
 | 1021814 | v1:6     | ethernet1 | 1234::2 | 168034     |         | 0     |
 | 1021815 | v1:6     | ethernet1 | 1234::2 | 168035     |         | 0     |
 | 1021816 | null     | null      | null    | unlabelled |         | 0     |
 | 1021817 | null     | null      | null    | unlabelled |         | 0     |
 | 1021818 | null     | null      | null    | unlabelled |         | 0     |
 | 1021819 | null     | null      | null    | unlabelled |         | 0     |
 | 1021820 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 168031  | null     | null      | null    | unlabelled |         | 0     |
 | 168032  | v1:6     | ethernet1 | 1234::1 | 1021812    |         | 1280  |
 | 168033  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 168034  | v1:6     | ethernet2 | 1235::3 | 251510     |         | 640   |
 | 168035  | v1:6     | ethernet2 | 1235::3 | 251511     |         | 640   |
 | 168036  | null     | null      | null    | unlabelled |         | 0     |
 | 168037  | null     | null      | null    | unlabelled |         | 0     |
 | 168038  | null     | null      | null    | unlabelled |         | 0     |
 | 168039  | null     | null      | null    | unlabelled |         | 0     |
 | 168040  | null     | null      | null    | unlabelled |         | 0     |
 | 203196  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 317698  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 503643  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 737816  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 781837  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 910279  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1026229 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1038306 | null     | null      | null    | unlabelled |         | 0     |
 | 1038307 | v1:4     | ethernet1 | 1.1.1.1 | 222870     |         | 1280  |
 | 1038308 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1038309 | v1:4     | ethernet2 | 1.1.2.3 | 805623     |         | 640   |
 | 1038310 | v1:4     | ethernet2 | 1.1.2.3 | 805624     |         | 640   |
 | 1038311 | null     | null      | null    | unlabelled |         | 0     |
 | 1038312 | null     | null      | null    | unlabelled |         | 0     |
 | 1038313 | null     | null      | null    | unlabelled |         | 0     |
 | 1038314 | null     | null      | null    | unlabelled |         | 0     |
 | 1038315 | null     | null      | null    | unlabelled |         | 0     |
 | 1040153 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 120066 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 159981 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 251507 | null     | null      | null    | unlabelled |         | 0     |
 | 251508 | v1:6     | ethernet1 | 1235::2 | 168032     |         | 640   |
 | 251509 | v1:6     | ethernet1 | 1235::2 | 168033     |         | 640   |
 | 251510 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 251511 | v1:6     | ethernet2 | 1236::4 | 496180     |         | 1280  |
 | 251512 | null     | null      | null    | unlabelled |         | 0     |
 | 251513 | null     | null      | null    | unlabelled |         | 0     |
 | 251514 | null     | null      | null    | unlabelled |         | 0     |
 | 251515 | null     | null      | null    | unlabelled |         | 0     |
 | 251516 | null     | null      | null    | unlabelled |         | 0     |
 | 317684 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 346471 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 416578 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 744422 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 805620 | null     | null      | null    | unlabelled |         | 0     |
 | 805621 | v1:4     | ethernet1 | 1.1.2.2 | 1038307    |         | 640   |
 | 805622 | v1:4     | ethernet1 | 1.1.2.2 | 1038308    |         | 640   |
 | 805623 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 805624 | v1:4     | ethernet2 | 1.1.3.4 | 668093     |         | 1280  |
 | 805625 | null     | null      | null    | unlabelled |         | 0     |
 | 805626 | null     | null      | null    | unlabelled |         | 0     |
 | 805627 | null     | null      | null    | unlabelled |         | 0     |
 | 805628 | null     | null      | null    | unlabelled |         | 0     |
 | 805629 | null     | null      | null    | unlabelled |         | 0     |
 | 879285 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 958384 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 150276 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 496176 | null     | null      | null    | unlabelled |         | 0     |
 | 496177 | v1:6     | ethernet1 | 1236::3 | 251508     |         | 0     |
 | 496178 | v1:6     | ethernet1 | 1236::3 | 251509     |         | 0     |
 | 496179 | v1:6     | ethernet1 | 1236::3 | 251510     |         | 0     |
 | 496180 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 496181 | null     | null      | null    | unlabelled |         | 0     |
 | 496182 | null     | null      | null    | unlabelled |         | 0     |
 | 496183 | null     | null      | null    | unlabelled |         | 0     |
 | 496184 | null     | null      | null    | unlabelled |         | 0     |
 | 496185 | null     | null      | null    | unlabelled |         | 0     |
 | 668089 | null     | null      | null    | unlabelled |         | 0     |
 | 668090 | v1:4     | ethernet1 | 1.1.3.3 | 805621     |         | 0     |
 | 668091 | v1:4     | ethernet1 | 1.1.3.3 | 805622     |         | 0     |
 | 668092 | v1:4     | ethernet1 | 1.1.3.3 | 805623     |         | 0     |
 | 668093 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 668094 | null     | null      | null    | unlabelled |         | 0     |
 | 668095 | null     | null      | null    | unlabelled |         | 0     |
 | 668096 | null     | null      | null    | unlabelled |         | 0     |
 | 668097 | null     | null      | null    | unlabelled |         | 0     |
 | 668098 | null     | null      | null    | unlabelled |         | 0     |
 | 679733 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 815438 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 853400 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 983482 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 990616 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#