here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20129  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 127467 | null     | null      | null    | unlabelled |         | 0     |
 | 127468 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 127469 | v1:4     | ethernet1 | 1.1.1.2 | 679275     |         | 0     |
 | 127470 | v1:4     | ethernet1 | 1.1.1.2 | 679276     |         | 0     |
 | 127471 | v1:4     | ethernet1 | 1.1.1.2 | 679277     |         | 0     |
 | 127472 | null     | null      | null    | unlabelled |         | 0     |
 | 127473 | null     | null      | null    | unlabelled |         | 0     |
 | 127474 | null     | null      | null    | unlabelled |         | 0     |
 | 127475 | null     | null      | null    | unlabelled |         | 0     |
 | 127476 | null     | null      | null    | unlabelled |         | 0     |
 | 257784 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 490274 | null     | null      | null    | unlabelled |         | 0     |
 | 490275 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 490276 | v1:6     | ethernet1 | 1234::2 | 1041145    |         | 0     |
 | 490277 | v1:6     | ethernet1 | 1234::2 | 1041146    |         | 0     |
 | 490278 | v1:6     | ethernet1 | 1234::2 | 1041147    |         | 0     |
 | 490279 | null     | null      | null    | unlabelled |         | 0     |
 | 490280 | null     | null      | null    | unlabelled |         | 0     |
 | 490281 | null     | null      | null    | unlabelled |         | 0     |
 | 490282 | null     | null      | null    | unlabelled |         | 0     |
 | 490283 | null     | null      | null    | unlabelled |         | 0     |
 | 620768 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 800427 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 809096 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 893141 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 40903   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 305346  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 492825  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 548013  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 598482  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 634595  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 679273  | null     | null      | null    | unlabelled |         | 0     |
 | 679274  | v1:4     | ethernet1 | 1.1.1.1 | 127468     |         | 1280  |
 | 679275  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 679276  | v1:4     | ethernet2 | 1.1.2.3 | 1000917    |         | 640   |
 | 679277  | v1:4     | ethernet2 | 1.1.2.3 | 1000918    |         | 640   |
 | 679278  | null     | null      | null    | unlabelled |         | 0     |
 | 679279  | null     | null      | null    | unlabelled |         | 0     |
 | 679280  | null     | null      | null    | unlabelled |         | 0     |
 | 679281  | null     | null      | null    | unlabelled |         | 0     |
 | 679282  | null     | null      | null    | unlabelled |         | 0     |
 | 777699  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 822997  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1041143 | null     | null      | null    | unlabelled |         | 0     |
 | 1041144 | v1:6     | ethernet1 | 1234::1 | 490275     |         | 1280  |
 | 1041145 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1041146 | v1:6     | ethernet2 | 1235::3 | 868426     |         | 640   |
 | 1041147 | v1:6     | ethernet2 | 1235::3 | 868427     |         | 640   |
 | 1041148 | null     | null      | null    | unlabelled |         | 0     |
 | 1041149 | null     | null      | null    | unlabelled |         | 0     |
 | 1041150 | null     | null      | null    | unlabelled |         | 0     |
 | 1041151 | null     | null      | null    | unlabelled |         | 0     |
 | 1041152 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10713   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 359822  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 534095  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 563255  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 570115  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 638806  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 766573  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 778350  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 868423  | null     | null      | null    | unlabelled |         | 0     |
 | 868424  | v1:6     | ethernet1 | 1235::2 | 1041144    |         | 640   |
 | 868425  | v1:6     | ethernet1 | 1235::2 | 1041145    |         | 640   |
 | 868426  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 868427  | v1:6     | ethernet2 | 1236::4 | 1015060    |         | 1280  |
 | 868428  | null     | null      | null    | unlabelled |         | 0     |
 | 868429  | null     | null      | null    | unlabelled |         | 0     |
 | 868430  | null     | null      | null    | unlabelled |         | 0     |
 | 868431  | null     | null      | null    | unlabelled |         | 0     |
 | 868432  | null     | null      | null    | unlabelled |         | 0     |
 | 1000914 | null     | null      | null    | unlabelled |         | 0     |
 | 1000915 | v1:4     | ethernet1 | 1.1.2.2 | 679274     |         | 640   |
 | 1000916 | v1:4     | ethernet1 | 1.1.2.2 | 679275     |         | 640   |
 | 1000917 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1000918 | v1:4     | ethernet2 | 1.1.3.4 | 140543     |         | 1280  |
 | 1000919 | null     | null      | null    | unlabelled |         | 0     |
 | 1000920 | null     | null      | null    | unlabelled |         | 0     |
 | 1000921 | null     | null      | null    | unlabelled |         | 0     |
 | 1000922 | null     | null      | null    | unlabelled |         | 0     |
 | 1000923 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 72611   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 140539  | null     | null      | null    | unlabelled |         | 0     |
 | 140540  | v1:4     | ethernet1 | 1.1.3.3 | 1000915    |         | 0     |
 | 140541  | v1:4     | ethernet1 | 1.1.3.3 | 1000916    |         | 0     |
 | 140542  | v1:4     | ethernet1 | 1.1.3.3 | 1000917    |         | 0     |
 | 140543  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 140544  | null     | null      | null    | unlabelled |         | 0     |
 | 140545  | null     | null      | null    | unlabelled |         | 0     |
 | 140546  | null     | null      | null    | unlabelled |         | 0     |
 | 140547  | null     | null      | null    | unlabelled |         | 0     |
 | 140548  | null     | null      | null    | unlabelled |         | 0     |
 | 519140  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 630149  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 745281  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 887958  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 959188  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1015056 | null     | null      | null    | unlabelled |         | 0     |
 | 1015057 | v1:6     | ethernet1 | 1236::3 | 868424     |         | 0     |
 | 1015058 | v1:6     | ethernet1 | 1236::3 | 868425     |         | 0     |
 | 1015059 | v1:6     | ethernet1 | 1236::3 | 868426     |         | 0     |
 | 1015060 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1015061 | null     | null      | null    | unlabelled |         | 0     |
 | 1015062 | null     | null      | null    | unlabelled |         | 0     |
 | 1015063 | null     | null      | null    | unlabelled |         | 0     |
 | 1015064 | null     | null      | null    | unlabelled |         | 0     |
 | 1015065 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#