here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-06 08:54:16.769
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13322  | null     | null      | null    | unlabelled |         | 0     |
 | 13323  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 13324  | v1:6     | ethernet1 | 1234::2 | 66653      |         | 0     |
 | 13325  | v1:6     | ethernet1 | 1234::2 | 66654      |         | 0     |
 | 13326  | v1:6     | ethernet1 | 1234::2 | 66655      |         | 0     |
 | 13327  | null     | null      | null    | unlabelled |         | 0     |
 | 13328  | null     | null      | null    | unlabelled |         | 0     |
 | 13329  | null     | null      | null    | unlabelled |         | 0     |
 | 13330  | null     | null      | null    | unlabelled |         | 0     |
 | 13331  | null     | null      | null    | unlabelled |         | 0     |
 | 87107  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 166302 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 516059 | null     | null      | null    | unlabelled |         | 0     |
 | 516060 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 516061 | v1:4     | ethernet1 | 1.1.1.2 | 305197     |         | 0     |
 | 516062 | v1:4     | ethernet1 | 1.1.1.2 | 305198     |         | 0     |
 | 516063 | v1:4     | ethernet1 | 1.1.1.2 | 305199     |         | 0     |
 | 516064 | null     | null      | null    | unlabelled |         | 0     |
 | 516065 | null     | null      | null    | unlabelled |         | 0     |
 | 516066 | null     | null      | null    | unlabelled |         | 0     |
 | 516067 | null     | null      | null    | unlabelled |         | 0     |
 | 516068 | null     | null      | null    | unlabelled |         | 0     |
 | 606022 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 651963 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 816547 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 828131 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 834058 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 847428 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 881587 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 964674 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-06 08:54:16.868
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 66651   | null     | null      | null    | unlabelled |         | 0     |
 | 66652   | v1:6     | ethernet1 | 1234::1 | 13323      |         | 1280  |
 | 66653   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 66654   | v1:6     | ethernet2 | 1235::3 | 499451     |         | 640   |
 | 66655   | v1:6     | ethernet2 | 1235::3 | 499452     |         | 640   |
 | 66656   | null     | null      | null    | unlabelled |         | 0     |
 | 66657   | null     | null      | null    | unlabelled |         | 0     |
 | 66658   | null     | null      | null    | unlabelled |         | 0     |
 | 66659   | null     | null      | null    | unlabelled |         | 0     |
 | 66660   | null     | null      | null    | unlabelled |         | 0     |
 | 246453  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 268475  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 305195  | null     | null      | null    | unlabelled |         | 0     |
 | 305196  | v1:4     | ethernet1 | 1.1.1.1 | 516060     |         | 1280  |
 | 305197  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 305198  | v1:4     | ethernet2 | 1.1.2.3 | 284018     |         | 640   |
 | 305199  | v1:4     | ethernet2 | 1.1.2.3 | 284019     |         | 640   |
 | 305200  | null     | null      | null    | unlabelled |         | 0     |
 | 305201  | null     | null      | null    | unlabelled |         | 0     |
 | 305202  | null     | null      | null    | unlabelled |         | 0     |
 | 305203  | null     | null      | null    | unlabelled |         | 0     |
 | 305204  | null     | null      | null    | unlabelled |         | 0     |
 | 325709  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 339766  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 395245  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 471457  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 571917  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 694608  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 777539  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911829  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 919176  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1003845 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-06 08:54:16.969
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 133465 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 273877 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 284015 | null     | null      | null    | unlabelled |         | 0     |
 | 284016 | v1:4     | ethernet1 | 1.1.2.2 | 305196     |         | 640   |
 | 284017 | v1:4     | ethernet1 | 1.1.2.2 | 305197     |         | 640   |
 | 284018 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 284019 | v1:4     | ethernet2 | 1.1.3.4 | 667        |         | 1280  |
 | 284020 | null     | null      | null    | unlabelled |         | 0     |
 | 284021 | null     | null      | null    | unlabelled |         | 0     |
 | 284022 | null     | null      | null    | unlabelled |         | 0     |
 | 284023 | null     | null      | null    | unlabelled |         | 0     |
 | 284024 | null     | null      | null    | unlabelled |         | 0     |
 | 326338 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 331502 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 353496 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 439577 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 499448 | null     | null      | null    | unlabelled |         | 0     |
 | 499449 | v1:6     | ethernet1 | 1235::2 | 66652      |         | 640   |
 | 499450 | v1:6     | ethernet1 | 1235::2 | 66653      |         | 640   |
 | 499451 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 499452 | v1:6     | ethernet2 | 1236::4 | 224905     |         | 1280  |
 | 499453 | null     | null      | null    | unlabelled |         | 0     |
 | 499454 | null     | null      | null    | unlabelled |         | 0     |
 | 499455 | null     | null      | null    | unlabelled |         | 0     |
 | 499456 | null     | null      | null    | unlabelled |         | 0     |
 | 499457 | null     | null      | null    | unlabelled |         | 0     |
 | 613226 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 738576 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 776043 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 777389 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 904834 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 919501 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-06 08:54:17.068
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 663     | null     | null      | null    | unlabelled |         | 0     |
 | 664     | v1:4     | ethernet1 | 1.1.3.3 | 284016     |         | 0     |
 | 665     | v1:4     | ethernet1 | 1.1.3.3 | 284017     |         | 0     |
 | 666     | v1:4     | ethernet1 | 1.1.3.3 | 284018     |         | 0     |
 | 667     | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 668     | null     | null      | null    | unlabelled |         | 0     |
 | 669     | null     | null      | null    | unlabelled |         | 0     |
 | 670     | null     | null      | null    | unlabelled |         | 0     |
 | 671     | null     | null      | null    | unlabelled |         | 0     |
 | 672     | null     | null      | null    | unlabelled |         | 0     |
 | 139715  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 224901  | null     | null      | null    | unlabelled |         | 0     |
 | 224902  | v1:6     | ethernet1 | 1236::3 | 499449     |         | 0     |
 | 224903  | v1:6     | ethernet1 | 1236::3 | 499450     |         | 0     |
 | 224904  | v1:6     | ethernet1 | 1236::3 | 499451     |         | 0     |
 | 224905  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 224906  | null     | null      | null    | unlabelled |         | 0     |
 | 224907  | null     | null      | null    | unlabelled |         | 0     |
 | 224908  | null     | null      | null    | unlabelled |         | 0     |
 | 224909  | null     | null      | null    | unlabelled |         | 0     |
 | 224910  | null     | null      | null    | unlabelled |         | 0     |
 | 459882  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 471086  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 558182  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 572110  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 699789  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 701854  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 835872  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 986824  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1047084 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#