here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-01-29 18:57:38.271
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 69542   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 113097  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 142059  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 314804  | null     | null      | null    | unlabelled |         | 0     |
 | 314805  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 314806  | v1:6     | ethernet1 | 1234::2 | 821783     |         | 0     |
 | 314807  | v1:6     | ethernet1 | 1234::2 | 821784     |         | 0     |
 | 314808  | v1:6     | ethernet1 | 1234::2 | 821785     |         | 0     |
 | 314809  | null     | null      | null    | unlabelled |         | 0     |
 | 314810  | null     | null      | null    | unlabelled |         | 0     |
 | 314811  | null     | null      | null    | unlabelled |         | 0     |
 | 314812  | null     | null      | null    | unlabelled |         | 0     |
 | 314813  | null     | null      | null    | unlabelled |         | 0     |
 | 322861  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 422576  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 541584  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 645416  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 828567  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 854573  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 870736  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1022800 | null     | null      | null    | unlabelled |         | 0     |
 | 1022801 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1022802 | v1:4     | ethernet1 | 1.1.1.2 | 215942     |         | 0     |
 | 1022803 | v1:4     | ethernet1 | 1.1.1.2 | 215943     |         | 0     |
 | 1022804 | v1:4     | ethernet1 | 1.1.1.2 | 215944     |         | 0     |
 | 1022805 | null     | null      | null    | unlabelled |         | 0     |
 | 1022806 | null     | null      | null    | unlabelled |         | 0     |
 | 1022807 | null     | null      | null    | unlabelled |         | 0     |
 | 1022808 | null     | null      | null    | unlabelled |         | 0     |
 | 1022809 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-01-29 18:57:38.363
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13543  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 100932 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 215940 | null     | null      | null    | unlabelled |         | 0     |
 | 215941 | v1:4     | ethernet1 | 1.1.1.1 | 1022801    |         | 1280  |
 | 215942 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 215943 | v1:4     | ethernet2 | 1.1.2.3 | 448571     |         | 640   |
 | 215944 | v1:4     | ethernet2 | 1.1.2.3 | 448572     |         | 640   |
 | 215945 | null     | null      | null    | unlabelled |         | 0     |
 | 215946 | null     | null      | null    | unlabelled |         | 0     |
 | 215947 | null     | null      | null    | unlabelled |         | 0     |
 | 215948 | null     | null      | null    | unlabelled |         | 0     |
 | 215949 | null     | null      | null    | unlabelled |         | 0     |
 | 311352 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 351762 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 375774 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 400872 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 429991 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 437588 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 662702 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 751389 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 814221 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 821781 | null     | null      | null    | unlabelled |         | 0     |
 | 821782 | v1:6     | ethernet1 | 1234::1 | 314805     |         | 1280  |
 | 821783 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 821784 | v1:6     | ethernet2 | 1235::3 | 278954     |         | 640   |
 | 821785 | v1:6     | ethernet2 | 1235::3 | 278955     |         | 640   |
 | 821786 | null     | null      | null    | unlabelled |         | 0     |
 | 821787 | null     | null      | null    | unlabelled |         | 0     |
 | 821788 | null     | null      | null    | unlabelled |         | 0     |
 | 821789 | null     | null      | null    | unlabelled |         | 0     |
 | 821790 | null     | null      | null    | unlabelled |         | 0     |
 | 893350 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-01-29 18:57:38.465
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 47692   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 105480  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 220683  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 278951  | null     | null      | null    | unlabelled |         | 0     |
 | 278952  | v1:6     | ethernet1 | 1235::2 | 821782     |         | 640   |
 | 278953  | v1:6     | ethernet1 | 1235::2 | 821783     |         | 640   |
 | 278954  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 278955  | v1:6     | ethernet2 | 1236::4 | 478348     |         | 1280  |
 | 278956  | null     | null      | null    | unlabelled |         | 0     |
 | 278957  | null     | null      | null    | unlabelled |         | 0     |
 | 278958  | null     | null      | null    | unlabelled |         | 0     |
 | 278959  | null     | null      | null    | unlabelled |         | 0     |
 | 278960  | null     | null      | null    | unlabelled |         | 0     |
 | 437940  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 448568  | null     | null      | null    | unlabelled |         | 0     |
 | 448569  | v1:4     | ethernet1 | 1.1.2.2 | 215941     |         | 640   |
 | 448570  | v1:4     | ethernet1 | 1.1.2.2 | 215942     |         | 640   |
 | 448571  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 448572  | v1:4     | ethernet2 | 1.1.3.4 | 118058     |         | 1280  |
 | 448573  | null     | null      | null    | unlabelled |         | 0     |
 | 448574  | null     | null      | null    | unlabelled |         | 0     |
 | 448575  | null     | null      | null    | unlabelled |         | 0     |
 | 448576  | null     | null      | null    | unlabelled |         | 0     |
 | 448577  | null     | null      | null    | unlabelled |         | 0     |
 | 673083  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 759155  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 853752  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 883734  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 913109  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 921412  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 944423  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1018114 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-01-29 18:57:38.573
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 118054  | null     | null      | null    | unlabelled |         | 0     |
 | 118055  | v1:4     | ethernet1 | 1.1.3.3 | 448569     |         | 0     |
 | 118056  | v1:4     | ethernet1 | 1.1.3.3 | 448570     |         | 0     |
 | 118057  | v1:4     | ethernet1 | 1.1.3.3 | 448571     |         | 0     |
 | 118058  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 118059  | null     | null      | null    | unlabelled |         | 0     |
 | 118060  | null     | null      | null    | unlabelled |         | 0     |
 | 118061  | null     | null      | null    | unlabelled |         | 0     |
 | 118062  | null     | null      | null    | unlabelled |         | 0     |
 | 118063  | null     | null      | null    | unlabelled |         | 0     |
 | 150307  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 267765  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 404182  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 478344  | null     | null      | null    | unlabelled |         | 0     |
 | 478345  | v1:6     | ethernet1 | 1236::3 | 278952     |         | 0     |
 | 478346  | v1:6     | ethernet1 | 1236::3 | 278953     |         | 0     |
 | 478347  | v1:6     | ethernet1 | 1236::3 | 278954     |         | 0     |
 | 478348  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 478349  | null     | null      | null    | unlabelled |         | 0     |
 | 478350  | null     | null      | null    | unlabelled |         | 0     |
 | 478351  | null     | null      | null    | unlabelled |         | 0     |
 | 478352  | null     | null      | null    | unlabelled |         | 0     |
 | 478353  | null     | null      | null    | unlabelled |         | 0     |
 | 511562  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 559599  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 606225  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 683323  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 711293  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 980113  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1023184 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#