here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16976   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 126498  | null     | null      | null    | unlabelled |         | 0     |
 | 126499  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 126500  | v1:4     | ethernet1 | 1.1.1.2 | 73440      |         | 0     |
 | 126501  | v1:4     | ethernet1 | 1.1.1.2 | 73441      |         | 0     |
 | 126502  | v1:4     | ethernet1 | 1.1.1.2 | 73442      |         | 0     |
 | 126503  | null     | null      | null    | unlabelled |         | 0     |
 | 126504  | null     | null      | null    | unlabelled |         | 0     |
 | 126505  | null     | null      | null    | unlabelled |         | 0     |
 | 126506  | null     | null      | null    | unlabelled |         | 0     |
 | 126507  | null     | null      | null    | unlabelled |         | 0     |
 | 280925  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 296581  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 732953  | null     | null      | null    | unlabelled |         | 0     |
 | 732954  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 732955  | v1:6     | ethernet1 | 1234::2 | 43885      |         | 0     |
 | 732956  | v1:6     | ethernet1 | 1234::2 | 43886      |         | 0     |
 | 732957  | v1:6     | ethernet1 | 1234::2 | 43887      |         | 0     |
 | 732958  | null     | null      | null    | unlabelled |         | 0     |
 | 732959  | null     | null      | null    | unlabelled |         | 0     |
 | 732960  | null     | null      | null    | unlabelled |         | 0     |
 | 732961  | null     | null      | null    | unlabelled |         | 0     |
 | 732962  | null     | null      | null    | unlabelled |         | 0     |
 | 783550  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 970953  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1040962 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 43883   | null     | null      | null    | unlabelled |         | 0     |
 | 43884   | v1:6     | ethernet1 | 1234::1 | 732954     |         | 1280  |
 | 43885   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 43886   | v1:6     | ethernet2 | 1235::3 | 387142     |         | 640   |
 | 43887   | v1:6     | ethernet2 | 1235::3 | 387143     |         | 640   |
 | 43888   | null     | null      | null    | unlabelled |         | 0     |
 | 43889   | null     | null      | null    | unlabelled |         | 0     |
 | 43890   | null     | null      | null    | unlabelled |         | 0     |
 | 43891   | null     | null      | null    | unlabelled |         | 0     |
 | 43892   | null     | null      | null    | unlabelled |         | 0     |
 | 73438   | null     | null      | null    | unlabelled |         | 0     |
 | 73439   | v1:4     | ethernet1 | 1.1.1.1 | 126499     |         | 1280  |
 | 73440   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 73441   | v1:4     | ethernet2 | 1.1.2.3 | 847608     |         | 640   |
 | 73442   | v1:4     | ethernet2 | 1.1.2.3 | 847609     |         | 640   |
 | 73443   | null     | null      | null    | unlabelled |         | 0     |
 | 73444   | null     | null      | null    | unlabelled |         | 0     |
 | 73445   | null     | null      | null    | unlabelled |         | 0     |
 | 73446   | null     | null      | null    | unlabelled |         | 0     |
 | 73447   | null     | null      | null    | unlabelled |         | 0     |
 | 170493  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 243030  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 287489  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 299117  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 402009  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 413791  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1005501 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1039544 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 121682  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 153925  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 387139  | null     | null      | null    | unlabelled |         | 0     |
 | 387140  | v1:6     | ethernet1 | 1235::2 | 43884      |         | 640   |
 | 387141  | v1:6     | ethernet1 | 1235::2 | 43885      |         | 640   |
 | 387142  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 387143  | v1:6     | ethernet2 | 1236::4 | 534640     |         | 1280  |
 | 387144  | null     | null      | null    | unlabelled |         | 0     |
 | 387145  | null     | null      | null    | unlabelled |         | 0     |
 | 387146  | null     | null      | null    | unlabelled |         | 0     |
 | 387147  | null     | null      | null    | unlabelled |         | 0     |
 | 387148  | null     | null      | null    | unlabelled |         | 0     |
 | 540633  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 577905  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 656572  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 822234  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 847605  | null     | null      | null    | unlabelled |         | 0     |
 | 847606  | v1:4     | ethernet1 | 1.1.2.2 | 73439      |         | 640   |
 | 847607  | v1:4     | ethernet1 | 1.1.2.2 | 73440      |         | 640   |
 | 847608  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 847609  | v1:4     | ethernet2 | 1.1.3.4 | 934104     |         | 1280  |
 | 847610  | null     | null      | null    | unlabelled |         | 0     |
 | 847611  | null     | null      | null    | unlabelled |         | 0     |
 | 847612  | null     | null      | null    | unlabelled |         | 0     |
 | 847613  | null     | null      | null    | unlabelled |         | 0     |
 | 847614  | null     | null      | null    | unlabelled |         | 0     |
 | 916279  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1043233 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 92537  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 138915 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 251874 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 326700 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 407938 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 534636 | null     | null      | null    | unlabelled |         | 0     |
 | 534637 | v1:6     | ethernet1 | 1236::3 | 387140     |         | 0     |
 | 534638 | v1:6     | ethernet1 | 1236::3 | 387141     |         | 0     |
 | 534639 | v1:6     | ethernet1 | 1236::3 | 387142     |         | 0     |
 | 534640 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 534641 | null     | null      | null    | unlabelled |         | 0     |
 | 534642 | null     | null      | null    | unlabelled |         | 0     |
 | 534643 | null     | null      | null    | unlabelled |         | 0     |
 | 534644 | null     | null      | null    | unlabelled |         | 0     |
 | 534645 | null     | null      | null    | unlabelled |         | 0     |
 | 934100 | null     | null      | null    | unlabelled |         | 0     |
 | 934101 | v1:4     | ethernet1 | 1.1.3.3 | 847606     |         | 0     |
 | 934102 | v1:4     | ethernet1 | 1.1.3.3 | 847607     |         | 0     |
 | 934103 | v1:4     | ethernet1 | 1.1.3.3 | 847608     |         | 0     |
 | 934104 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 934105 | null     | null      | null    | unlabelled |         | 0     |
 | 934106 | null     | null      | null    | unlabelled |         | 0     |
 | 934107 | null     | null      | null    | unlabelled |         | 0     |
 | 934108 | null     | null      | null    | unlabelled |         | 0     |
 | 934109 | null     | null      | null    | unlabelled |         | 0     |
 | 952504 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#