here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-08-08 07:59:44.714
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68955  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 224114 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 349457 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 400653 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 433581 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 621265 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 713385 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 853173 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 880422 | null     | null      | null    | unlabelled |         | 0     |
 | 880423 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 880424 | v1:4     | ethernet1 | 1.1.1.2 | 99665      |         | 0     |
 | 880425 | v1:4     | ethernet1 | 1.1.1.2 | 99666      |         | 0     |
 | 880426 | v1:4     | ethernet1 | 1.1.1.2 | 99667      |         | 0     |
 | 880427 | null     | null      | null    | unlabelled |         | 0     |
 | 880428 | null     | null      | null    | unlabelled |         | 0     |
 | 880429 | null     | null      | null    | unlabelled |         | 0     |
 | 880430 | null     | null      | null    | unlabelled |         | 0     |
 | 880431 | null     | null      | null    | unlabelled |         | 0     |
 | 886275 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 944150 | null     | null      | null    | unlabelled |         | 0     |
 | 944151 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 944152 | v1:6     | ethernet1 | 1234::2 | 325758     |         | 0     |
 | 944153 | v1:6     | ethernet1 | 1234::2 | 325759     |         | 0     |
 | 944154 | v1:6     | ethernet1 | 1234::2 | 325760     |         | 0     |
 | 944155 | null     | null      | null    | unlabelled |         | 0     |
 | 944156 | null     | null      | null    | unlabelled |         | 0     |
 | 944157 | null     | null      | null    | unlabelled |         | 0     |
 | 944158 | null     | null      | null    | unlabelled |         | 0     |
 | 944159 | null     | null      | null    | unlabelled |         | 0     |
 | 944592 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-08-08 07:59:44.809
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 99663  | null     | null      | null    | unlabelled |         | 0     |
 | 99664  | v1:4     | ethernet1 | 1.1.1.1 | 880423     |         | 1280  |
 | 99665  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 99666  | v1:4     | ethernet2 | 1.1.2.3 | 627956     |         | 640   |
 | 99667  | v1:4     | ethernet2 | 1.1.2.3 | 627957     |         | 640   |
 | 99668  | null     | null      | null    | unlabelled |         | 0     |
 | 99669  | null     | null      | null    | unlabelled |         | 0     |
 | 99670  | null     | null      | null    | unlabelled |         | 0     |
 | 99671  | null     | null      | null    | unlabelled |         | 0     |
 | 99672  | null     | null      | null    | unlabelled |         | 0     |
 | 106422 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 145663 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 249604 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 325756 | null     | null      | null    | unlabelled |         | 0     |
 | 325757 | v1:6     | ethernet1 | 1234::1 | 944151     |         | 1280  |
 | 325758 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 325759 | v1:6     | ethernet2 | 1235::3 | 57165      |         | 640   |
 | 325760 | v1:6     | ethernet2 | 1235::3 | 57166      |         | 640   |
 | 325761 | null     | null      | null    | unlabelled |         | 0     |
 | 325762 | null     | null      | null    | unlabelled |         | 0     |
 | 325763 | null     | null      | null    | unlabelled |         | 0     |
 | 325764 | null     | null      | null    | unlabelled |         | 0     |
 | 325765 | null     | null      | null    | unlabelled |         | 0     |
 | 457177 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 482617 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 648937 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 673889 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 720778 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 772139 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 853412 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 882929 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 931463 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-08-08 07:59:44.906
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 57162   | null     | null      | null    | unlabelled |         | 0     |
 | 57163   | v1:6     | ethernet1 | 1235::2 | 325757     |         | 640   |
 | 57164   | v1:6     | ethernet1 | 1235::2 | 325758     |         | 640   |
 | 57165   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 57166   | v1:6     | ethernet2 | 1236::4 | 1025145    |         | 1280  |
 | 57167   | null     | null      | null    | unlabelled |         | 0     |
 | 57168   | null     | null      | null    | unlabelled |         | 0     |
 | 57169   | null     | null      | null    | unlabelled |         | 0     |
 | 57170   | null     | null      | null    | unlabelled |         | 0     |
 | 57171   | null     | null      | null    | unlabelled |         | 0     |
 | 98145   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 276154  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 282119  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 357983  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 483817  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 571489  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 600666  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 627953  | null     | null      | null    | unlabelled |         | 0     |
 | 627954  | v1:4     | ethernet1 | 1.1.2.2 | 99664      |         | 640   |
 | 627955  | v1:4     | ethernet1 | 1.1.2.2 | 99665      |         | 640   |
 | 627956  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 627957  | v1:4     | ethernet2 | 1.1.3.4 | 220481     |         | 1280  |
 | 627958  | null     | null      | null    | unlabelled |         | 0     |
 | 627959  | null     | null      | null    | unlabelled |         | 0     |
 | 627960  | null     | null      | null    | unlabelled |         | 0     |
 | 627961  | null     | null      | null    | unlabelled |         | 0     |
 | 627962  | null     | null      | null    | unlabelled |         | 0     |
 | 754877  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 759625  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 767336  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 789019  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1016512 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-08-08 07:59:45.001
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 220477  | null     | null      | null    | unlabelled |         | 0     |
 | 220478  | v1:4     | ethernet1 | 1.1.3.3 | 627954     |         | 0     |
 | 220479  | v1:4     | ethernet1 | 1.1.3.3 | 627955     |         | 0     |
 | 220480  | v1:4     | ethernet1 | 1.1.3.3 | 627956     |         | 0     |
 | 220481  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 220482  | null     | null      | null    | unlabelled |         | 0     |
 | 220483  | null     | null      | null    | unlabelled |         | 0     |
 | 220484  | null     | null      | null    | unlabelled |         | 0     |
 | 220485  | null     | null      | null    | unlabelled |         | 0     |
 | 220486  | null     | null      | null    | unlabelled |         | 0     |
 | 259661  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 294136  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 356617  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 430140  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 562153  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 609246  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 698139  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 810603  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 836012  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 960800  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1025141 | null     | null      | null    | unlabelled |         | 0     |
 | 1025142 | v1:6     | ethernet1 | 1236::3 | 57163      |         | 0     |
 | 1025143 | v1:6     | ethernet1 | 1236::3 | 57164      |         | 0     |
 | 1025144 | v1:6     | ethernet1 | 1236::3 | 57165      |         | 0     |
 | 1025145 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1025146 | null     | null      | null    | unlabelled |         | 0     |
 | 1025147 | null     | null      | null    | unlabelled |         | 0     |
 | 1025148 | null     | null      | null    | unlabelled |         | 0     |
 | 1025149 | null     | null      | null    | unlabelled |         | 0     |
 | 1025150 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#