here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 81863  | null     | null      | null    | unlabelled |         | 0     |
 | 81864  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 81865  | v1:4     | ethernet1 | 1.1.1.2 | 796309     |         | 0     |
 | 81866  | v1:4     | ethernet1 | 1.1.1.2 | 796310     |         | 0     |
 | 81867  | v1:4     | ethernet1 | 1.1.1.2 | 796311     |         | 0     |
 | 81868  | null     | null      | null    | unlabelled |         | 0     |
 | 81869  | null     | null      | null    | unlabelled |         | 0     |
 | 81870  | null     | null      | null    | unlabelled |         | 0     |
 | 81871  | null     | null      | null    | unlabelled |         | 0     |
 | 81872  | null     | null      | null    | unlabelled |         | 0     |
 | 367203 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 433639 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 551329 | null     | null      | null    | unlabelled |         | 0     |
 | 551330 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 551331 | v1:6     | ethernet1 | 1234::2 | 610447     |         | 0     |
 | 551332 | v1:6     | ethernet1 | 1234::2 | 610448     |         | 0     |
 | 551333 | v1:6     | ethernet1 | 1234::2 | 610449     |         | 0     |
 | 551334 | null     | null      | null    | unlabelled |         | 0     |
 | 551335 | null     | null      | null    | unlabelled |         | 0     |
 | 551336 | null     | null      | null    | unlabelled |         | 0     |
 | 551337 | null     | null      | null    | unlabelled |         | 0     |
 | 551338 | null     | null      | null    | unlabelled |         | 0     |
 | 653497 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 663170 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 670512 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 996285 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 610445 | null     | null      | null    | unlabelled |         | 0     |
 | 610446 | v1:6     | ethernet1 | 1234::1 | 551330     |         | 1280  |
 | 610447 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 610448 | v1:6     | ethernet2 | 1235::3 | 473628     |         | 640   |
 | 610449 | v1:6     | ethernet2 | 1235::3 | 473629     |         | 640   |
 | 610450 | null     | null      | null    | unlabelled |         | 0     |
 | 610451 | null     | null      | null    | unlabelled |         | 0     |
 | 610452 | null     | null      | null    | unlabelled |         | 0     |
 | 610453 | null     | null      | null    | unlabelled |         | 0     |
 | 610454 | null     | null      | null    | unlabelled |         | 0     |
 | 760773 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 771899 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 786031 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 796307 | null     | null      | null    | unlabelled |         | 0     |
 | 796308 | v1:4     | ethernet1 | 1.1.1.1 | 81864      |         | 1280  |
 | 796309 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 796310 | v1:4     | ethernet2 | 1.1.2.3 | 806810     |         | 640   |
 | 796311 | v1:4     | ethernet2 | 1.1.2.3 | 806811     |         | 640   |
 | 796312 | null     | null      | null    | unlabelled |         | 0     |
 | 796313 | null     | null      | null    | unlabelled |         | 0     |
 | 796314 | null     | null      | null    | unlabelled |         | 0     |
 | 796315 | null     | null      | null    | unlabelled |         | 0     |
 | 796316 | null     | null      | null    | unlabelled |         | 0     |
 | 818487 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 824726 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 891744 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 962923 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 991331 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 202464  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 256342  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 336021  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 473625  | null     | null      | null    | unlabelled |         | 0     |
 | 473626  | v1:6     | ethernet1 | 1235::2 | 610446     |         | 640   |
 | 473627  | v1:6     | ethernet1 | 1235::2 | 610447     |         | 640   |
 | 473628  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 473629  | v1:6     | ethernet2 | 1236::4 | 680019     |         | 1280  |
 | 473630  | null     | null      | null    | unlabelled |         | 0     |
 | 473631  | null     | null      | null    | unlabelled |         | 0     |
 | 473632  | null     | null      | null    | unlabelled |         | 0     |
 | 473633  | null     | null      | null    | unlabelled |         | 0     |
 | 473634  | null     | null      | null    | unlabelled |         | 0     |
 | 513915  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 806807  | null     | null      | null    | unlabelled |         | 0     |
 | 806808  | v1:4     | ethernet1 | 1.1.2.2 | 796308     |         | 640   |
 | 806809  | v1:4     | ethernet1 | 1.1.2.2 | 796309     |         | 640   |
 | 806810  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 806811  | v1:4     | ethernet2 | 1.1.3.4 | 498200     |         | 1280  |
 | 806812  | null     | null      | null    | unlabelled |         | 0     |
 | 806813  | null     | null      | null    | unlabelled |         | 0     |
 | 806814  | null     | null      | null    | unlabelled |         | 0     |
 | 806815  | null     | null      | null    | unlabelled |         | 0     |
 | 806816  | null     | null      | null    | unlabelled |         | 0     |
 | 857898  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 894366  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 950280  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1012979 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 88443   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 88721   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 256492  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 498196  | null     | null      | null    | unlabelled |         | 0     |
 | 498197  | v1:4     | ethernet1 | 1.1.3.3 | 806808     |         | 0     |
 | 498198  | v1:4     | ethernet1 | 1.1.3.3 | 806809     |         | 0     |
 | 498199  | v1:4     | ethernet1 | 1.1.3.3 | 806810     |         | 0     |
 | 498200  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 498201  | null     | null      | null    | unlabelled |         | 0     |
 | 498202  | null     | null      | null    | unlabelled |         | 0     |
 | 498203  | null     | null      | null    | unlabelled |         | 0     |
 | 498204  | null     | null      | null    | unlabelled |         | 0     |
 | 498205  | null     | null      | null    | unlabelled |         | 0     |
 | 593311  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 680015  | null     | null      | null    | unlabelled |         | 0     |
 | 680016  | v1:6     | ethernet1 | 1236::3 | 473626     |         | 0     |
 | 680017  | v1:6     | ethernet1 | 1236::3 | 473627     |         | 0     |
 | 680018  | v1:6     | ethernet1 | 1236::3 | 473628     |         | 0     |
 | 680019  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 680020  | null     | null      | null    | unlabelled |         | 0     |
 | 680021  | null     | null      | null    | unlabelled |         | 0     |
 | 680022  | null     | null      | null    | unlabelled |         | 0     |
 | 680023  | null     | null      | null    | unlabelled |         | 0     |
 | 680024  | null     | null      | null    | unlabelled |         | 0     |
 | 829413  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1045078 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#