here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-28 18:05:25.833
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38810  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 231226 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 288987 | null     | null      | null    | unlabelled |         | 0     |
 | 288988 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 288989 | v1:6     | ethernet1 | 1234::2 | 962292     |         | 0     |
 | 288990 | v1:6     | ethernet1 | 1234::2 | 962293     |         | 0     |
 | 288991 | v1:6     | ethernet1 | 1234::2 | 962294     |         | 0     |
 | 288992 | null     | null      | null    | unlabelled |         | 0     |
 | 288993 | null     | null      | null    | unlabelled |         | 0     |
 | 288994 | null     | null      | null    | unlabelled |         | 0     |
 | 288995 | null     | null      | null    | unlabelled |         | 0     |
 | 288996 | null     | null      | null    | unlabelled |         | 0     |
 | 409179 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 502512 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 645148 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 665033 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 691085 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 692047 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 779164 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 779221 | null     | null      | null    | unlabelled |         | 0     |
 | 779222 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 779223 | v1:4     | ethernet1 | 1.1.1.2 | 744002     |         | 0     |
 | 779224 | v1:4     | ethernet1 | 1.1.1.2 | 744003     |         | 0     |
 | 779225 | v1:4     | ethernet1 | 1.1.1.2 | 744004     |         | 0     |
 | 779226 | null     | null      | null    | unlabelled |         | 0     |
 | 779227 | null     | null      | null    | unlabelled |         | 0     |
 | 779228 | null     | null      | null    | unlabelled |         | 0     |
 | 779229 | null     | null      | null    | unlabelled |         | 0     |
 | 779230 | null     | null      | null    | unlabelled |         | 0     |
 | 821128 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-28 18:05:25.952
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 66412   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 121939  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 169186  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 201723  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 308523  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 474649  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 744000  | null     | null      | null    | unlabelled |         | 0     |
 | 744001  | v1:4     | ethernet1 | 1.1.1.1 | 779222     |         | 1280  |
 | 744002  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 744003  | v1:4     | ethernet2 | 1.1.2.3 | 508488     |         | 640   |
 | 744004  | v1:4     | ethernet2 | 1.1.2.3 | 508489     |         | 640   |
 | 744005  | null     | null      | null    | unlabelled |         | 0     |
 | 744006  | null     | null      | null    | unlabelled |         | 0     |
 | 744007  | null     | null      | null    | unlabelled |         | 0     |
 | 744008  | null     | null      | null    | unlabelled |         | 0     |
 | 744009  | null     | null      | null    | unlabelled |         | 0     |
 | 768621  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 808559  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 899583  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 949879  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 959350  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 962290  | null     | null      | null    | unlabelled |         | 0     |
 | 962291  | v1:6     | ethernet1 | 1234::1 | 288988     |         | 1280  |
 | 962292  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 962293  | v1:6     | ethernet2 | 1235::3 | 612884     |         | 640   |
 | 962294  | v1:6     | ethernet2 | 1235::3 | 612885     |         | 640   |
 | 962295  | null     | null      | null    | unlabelled |         | 0     |
 | 962296  | null     | null      | null    | unlabelled |         | 0     |
 | 962297  | null     | null      | null    | unlabelled |         | 0     |
 | 962298  | null     | null      | null    | unlabelled |         | 0     |
 | 962299  | null     | null      | null    | unlabelled |         | 0     |
 | 1029341 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-28 18:05:26.040
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 13461   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 316739  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 442529  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 497994  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 508485  | null     | null      | null    | unlabelled |         | 0     |
 | 508486  | v1:4     | ethernet1 | 1.1.2.2 | 744001     |         | 640   |
 | 508487  | v1:4     | ethernet1 | 1.1.2.2 | 744002     |         | 640   |
 | 508488  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 508489  | v1:4     | ethernet2 | 1.1.3.4 | 651803     |         | 1280  |
 | 508490  | null     | null      | null    | unlabelled |         | 0     |
 | 508491  | null     | null      | null    | unlabelled |         | 0     |
 | 508492  | null     | null      | null    | unlabelled |         | 0     |
 | 508493  | null     | null      | null    | unlabelled |         | 0     |
 | 508494  | null     | null      | null    | unlabelled |         | 0     |
 | 612881  | null     | null      | null    | unlabelled |         | 0     |
 | 612882  | v1:6     | ethernet1 | 1235::2 | 962291     |         | 640   |
 | 612883  | v1:6     | ethernet1 | 1235::2 | 962292     |         | 640   |
 | 612884  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 612885  | v1:6     | ethernet2 | 1236::4 | 129401     |         | 1280  |
 | 612886  | null     | null      | null    | unlabelled |         | 0     |
 | 612887  | null     | null      | null    | unlabelled |         | 0     |
 | 612888  | null     | null      | null    | unlabelled |         | 0     |
 | 612889  | null     | null      | null    | unlabelled |         | 0     |
 | 612890  | null     | null      | null    | unlabelled |         | 0     |
 | 653785  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 689069  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 705399  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 725974  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 776277  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 845456  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 939163  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1009033 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-28 18:05:26.134
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 113430  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 129397  | null     | null      | null    | unlabelled |         | 0     |
 | 129398  | v1:6     | ethernet1 | 1236::3 | 612882     |         | 0     |
 | 129399  | v1:6     | ethernet1 | 1236::3 | 612883     |         | 0     |
 | 129400  | v1:6     | ethernet1 | 1236::3 | 612884     |         | 0     |
 | 129401  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 129402  | null     | null      | null    | unlabelled |         | 0     |
 | 129403  | null     | null      | null    | unlabelled |         | 0     |
 | 129404  | null     | null      | null    | unlabelled |         | 0     |
 | 129405  | null     | null      | null    | unlabelled |         | 0     |
 | 129406  | null     | null      | null    | unlabelled |         | 0     |
 | 140821  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 156247  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 200164  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 266759  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 352368  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 651799  | null     | null      | null    | unlabelled |         | 0     |
 | 651800  | v1:4     | ethernet1 | 1.1.3.3 | 508486     |         | 0     |
 | 651801  | v1:4     | ethernet1 | 1.1.3.3 | 508487     |         | 0     |
 | 651802  | v1:4     | ethernet1 | 1.1.3.3 | 508488     |         | 0     |
 | 651803  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 651804  | null     | null      | null    | unlabelled |         | 0     |
 | 651805  | null     | null      | null    | unlabelled |         | 0     |
 | 651806  | null     | null      | null    | unlabelled |         | 0     |
 | 651807  | null     | null      | null    | unlabelled |         | 0     |
 | 651808  | null     | null      | null    | unlabelled |         | 0     |
 | 693932  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 878338  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 991742  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1042501 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#