here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-05 14:34:42.756
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44140  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 125283 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 130990 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 153726 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 197177 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 298737 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 305896 | null     | null      | null    | unlabelled |         | 0     |
 | 305897 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 305898 | v1:4     | ethernet1 | 1.1.1.2 | 151127     |         | 0     |
 | 305899 | v1:4     | ethernet1 | 1.1.1.2 | 151128     |         | 0     |
 | 305900 | v1:4     | ethernet1 | 1.1.1.2 | 151129     |         | 0     |
 | 305901 | null     | null      | null    | unlabelled |         | 0     |
 | 305902 | null     | null      | null    | unlabelled |         | 0     |
 | 305903 | null     | null      | null    | unlabelled |         | 0     |
 | 305904 | null     | null      | null    | unlabelled |         | 0     |
 | 305905 | null     | null      | null    | unlabelled |         | 0     |
 | 361343 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 638413 | null     | null      | null    | unlabelled |         | 0     |
 | 638414 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 638415 | v1:6     | ethernet1 | 1234::2 | 1029252    |         | 0     |
 | 638416 | v1:6     | ethernet1 | 1234::2 | 1029253    |         | 0     |
 | 638417 | v1:6     | ethernet1 | 1234::2 | 1029254    |         | 0     |
 | 638418 | null     | null      | null    | unlabelled |         | 0     |
 | 638419 | null     | null      | null    | unlabelled |         | 0     |
 | 638420 | null     | null      | null    | unlabelled |         | 0     |
 | 638421 | null     | null      | null    | unlabelled |         | 0     |
 | 638422 | null     | null      | null    | unlabelled |         | 0     |
 | 801687 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 859217 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 912497 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-05 14:34:42.850
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19116   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 123862  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 151125  | null     | null      | null    | unlabelled |         | 0     |
 | 151126  | v1:4     | ethernet1 | 1.1.1.1 | 305897     |         | 1280  |
 | 151127  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 151128  | v1:4     | ethernet2 | 1.1.2.3 | 177708     |         | 640   |
 | 151129  | v1:4     | ethernet2 | 1.1.2.3 | 177709     |         | 640   |
 | 151130  | null     | null      | null    | unlabelled |         | 0     |
 | 151131  | null     | null      | null    | unlabelled |         | 0     |
 | 151132  | null     | null      | null    | unlabelled |         | 0     |
 | 151133  | null     | null      | null    | unlabelled |         | 0     |
 | 151134  | null     | null      | null    | unlabelled |         | 0     |
 | 216590  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 296138  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 443756  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 481194  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 499946  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 627773  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 742814  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 794935  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 819980  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1019561 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1029250 | null     | null      | null    | unlabelled |         | 0     |
 | 1029251 | v1:6     | ethernet1 | 1234::1 | 638414     |         | 1280  |
 | 1029252 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1029253 | v1:6     | ethernet2 | 1235::3 | 457190     |         | 640   |
 | 1029254 | v1:6     | ethernet2 | 1235::3 | 457191     |         | 640   |
 | 1029255 | null     | null      | null    | unlabelled |         | 0     |
 | 1029256 | null     | null      | null    | unlabelled |         | 0     |
 | 1029257 | null     | null      | null    | unlabelled |         | 0     |
 | 1029258 | null     | null      | null    | unlabelled |         | 0     |
 | 1029259 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-05 14:34:42.961
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 735    | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 77432  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 177705 | null     | null      | null    | unlabelled |         | 0     |
 | 177706 | v1:4     | ethernet1 | 1.1.2.2 | 151126     |         | 640   |
 | 177707 | v1:4     | ethernet1 | 1.1.2.2 | 151127     |         | 640   |
 | 177708 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 177709 | v1:4     | ethernet2 | 1.1.3.4 | 247172     |         | 1280  |
 | 177710 | null     | null      | null    | unlabelled |         | 0     |
 | 177711 | null     | null      | null    | unlabelled |         | 0     |
 | 177712 | null     | null      | null    | unlabelled |         | 0     |
 | 177713 | null     | null      | null    | unlabelled |         | 0     |
 | 177714 | null     | null      | null    | unlabelled |         | 0     |
 | 246020 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 261150 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 288977 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 407177 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 434398 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 457187 | null     | null      | null    | unlabelled |         | 0     |
 | 457188 | v1:6     | ethernet1 | 1235::2 | 1029251    |         | 640   |
 | 457189 | v1:6     | ethernet1 | 1235::2 | 1029252    |         | 640   |
 | 457190 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 457191 | v1:6     | ethernet2 | 1236::4 | 793116     |         | 1280  |
 | 457192 | null     | null      | null    | unlabelled |         | 0     |
 | 457193 | null     | null      | null    | unlabelled |         | 0     |
 | 457194 | null     | null      | null    | unlabelled |         | 0     |
 | 457195 | null     | null      | null    | unlabelled |         | 0     |
 | 457196 | null     | null      | null    | unlabelled |         | 0     |
 | 629752 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 787972 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 822802 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 869941 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 873160 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-05 14:34:43.060
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 237291 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 247168 | null     | null      | null    | unlabelled |         | 0     |
 | 247169 | v1:4     | ethernet1 | 1.1.3.3 | 177706     |         | 0     |
 | 247170 | v1:4     | ethernet1 | 1.1.3.3 | 177707     |         | 0     |
 | 247171 | v1:4     | ethernet1 | 1.1.3.3 | 177708     |         | 0     |
 | 247172 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 247173 | null     | null      | null    | unlabelled |         | 0     |
 | 247174 | null     | null      | null    | unlabelled |         | 0     |
 | 247175 | null     | null      | null    | unlabelled |         | 0     |
 | 247176 | null     | null      | null    | unlabelled |         | 0     |
 | 247177 | null     | null      | null    | unlabelled |         | 0     |
 | 319354 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 557263 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 628677 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 688995 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 730294 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 782542 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 793112 | null     | null      | null    | unlabelled |         | 0     |
 | 793113 | v1:6     | ethernet1 | 1236::3 | 457188     |         | 0     |
 | 793114 | v1:6     | ethernet1 | 1236::3 | 457189     |         | 0     |
 | 793115 | v1:6     | ethernet1 | 1236::3 | 457190     |         | 0     |
 | 793116 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 793117 | null     | null      | null    | unlabelled |         | 0     |
 | 793118 | null     | null      | null    | unlabelled |         | 0     |
 | 793119 | null     | null      | null    | unlabelled |         | 0     |
 | 793120 | null     | null      | null    | unlabelled |         | 0     |
 | 793121 | null     | null      | null    | unlabelled |         | 0     |
 | 797535 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 808713 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 979375 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#