here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-19 08:05:38.002
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 120833  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 357304  | null     | null      | null    | unlabelled |         | 0     |
 | 357305  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 357306  | v1:6     | ethernet1 | 1234::2 | 614365     |         | 0     |
 | 357307  | v1:6     | ethernet1 | 1234::2 | 614366     |         | 0     |
 | 357308  | v1:6     | ethernet1 | 1234::2 | 614367     |         | 0     |
 | 357309  | null     | null      | null    | unlabelled |         | 0     |
 | 357310  | null     | null      | null    | unlabelled |         | 0     |
 | 357311  | null     | null      | null    | unlabelled |         | 0     |
 | 357312  | null     | null      | null    | unlabelled |         | 0     |
 | 357313  | null     | null      | null    | unlabelled |         | 0     |
 | 415097  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 521440  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 572964  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 676850  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 745492  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 797682  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 896691  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 915210  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 981263  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1015606 | null     | null      | null    | unlabelled |         | 0     |
 | 1015607 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015608 | v1:4     | ethernet1 | 1.1.1.2 | 576891     |         | 0     |
 | 1015609 | v1:4     | ethernet1 | 1.1.1.2 | 576892     |         | 0     |
 | 1015610 | v1:4     | ethernet1 | 1.1.1.2 | 576893     |         | 0     |
 | 1015611 | null     | null      | null    | unlabelled |         | 0     |
 | 1015612 | null     | null      | null    | unlabelled |         | 0     |
 | 1015613 | null     | null      | null    | unlabelled |         | 0     |
 | 1015614 | null     | null      | null    | unlabelled |         | 0     |
 | 1015615 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-19 08:05:38.108
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 87436  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 130031 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 142229 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 144734 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 160893 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 195887 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 231199 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 364397 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 551598 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 576889 | null     | null      | null    | unlabelled |         | 0     |
 | 576890 | v1:4     | ethernet1 | 1.1.1.1 | 1015607    |         | 1280  |
 | 576891 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 576892 | v1:4     | ethernet2 | 1.1.2.3 | 832795     |         | 640   |
 | 576893 | v1:4     | ethernet2 | 1.1.2.3 | 832796     |         | 640   |
 | 576894 | null     | null      | null    | unlabelled |         | 0     |
 | 576895 | null     | null      | null    | unlabelled |         | 0     |
 | 576896 | null     | null      | null    | unlabelled |         | 0     |
 | 576897 | null     | null      | null    | unlabelled |         | 0     |
 | 576898 | null     | null      | null    | unlabelled |         | 0     |
 | 589484 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 614363 | null     | null      | null    | unlabelled |         | 0     |
 | 614364 | v1:6     | ethernet1 | 1234::1 | 357305     |         | 1280  |
 | 614365 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 614366 | v1:6     | ethernet2 | 1235::3 | 1003018    |         | 640   |
 | 614367 | v1:6     | ethernet2 | 1235::3 | 1003019    |         | 640   |
 | 614368 | null     | null      | null    | unlabelled |         | 0     |
 | 614369 | null     | null      | null    | unlabelled |         | 0     |
 | 614370 | null     | null      | null    | unlabelled |         | 0     |
 | 614371 | null     | null      | null    | unlabelled |         | 0     |
 | 614372 | null     | null      | null    | unlabelled |         | 0     |
 | 674332 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 893109 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-19 08:05:38.208
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 38667   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 115029  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 354330  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 369343  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 371217  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 408959  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 538954  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 544961  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 611943  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 832792  | null     | null      | null    | unlabelled |         | 0     |
 | 832793  | v1:4     | ethernet1 | 1.1.2.2 | 576890     |         | 640   |
 | 832794  | v1:4     | ethernet1 | 1.1.2.2 | 576891     |         | 640   |
 | 832795  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 832796  | v1:4     | ethernet2 | 1.1.3.4 | 199560     |         | 1280  |
 | 832797  | null     | null      | null    | unlabelled |         | 0     |
 | 832798  | null     | null      | null    | unlabelled |         | 0     |
 | 832799  | null     | null      | null    | unlabelled |         | 0     |
 | 832800  | null     | null      | null    | unlabelled |         | 0     |
 | 832801  | null     | null      | null    | unlabelled |         | 0     |
 | 963272  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 980444  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1003015 | null     | null      | null    | unlabelled |         | 0     |
 | 1003016 | v1:6     | ethernet1 | 1235::2 | 614364     |         | 640   |
 | 1003017 | v1:6     | ethernet1 | 1235::2 | 614365     |         | 640   |
 | 1003018 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1003019 | v1:6     | ethernet2 | 1236::4 | 982066     |         | 1280  |
 | 1003020 | null     | null      | null    | unlabelled |         | 0     |
 | 1003021 | null     | null      | null    | unlabelled |         | 0     |
 | 1003022 | null     | null      | null    | unlabelled |         | 0     |
 | 1003023 | null     | null      | null    | unlabelled |         | 0     |
 | 1003024 | null     | null      | null    | unlabelled |         | 0     |
 | 1023627 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-19 08:05:38.319
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 31893   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 76919   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 199556  | null     | null      | null    | unlabelled |         | 0     |
 | 199557  | v1:4     | ethernet1 | 1.1.3.3 | 832793     |         | 0     |
 | 199558  | v1:4     | ethernet1 | 1.1.3.3 | 832794     |         | 0     |
 | 199559  | v1:4     | ethernet1 | 1.1.3.3 | 832795     |         | 0     |
 | 199560  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 199561  | null     | null      | null    | unlabelled |         | 0     |
 | 199562  | null     | null      | null    | unlabelled |         | 0     |
 | 199563  | null     | null      | null    | unlabelled |         | 0     |
 | 199564  | null     | null      | null    | unlabelled |         | 0     |
 | 199565  | null     | null      | null    | unlabelled |         | 0     |
 | 214109  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 416964  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 600955  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 631150  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 725293  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 825288  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 852511  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 982062  | null     | null      | null    | unlabelled |         | 0     |
 | 982063  | v1:6     | ethernet1 | 1236::3 | 1003016    |         | 0     |
 | 982064  | v1:6     | ethernet1 | 1236::3 | 1003017    |         | 0     |
 | 982065  | v1:6     | ethernet1 | 1236::3 | 1003018    |         | 0     |
 | 982066  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 982067  | null     | null      | null    | unlabelled |         | 0     |
 | 982068  | null     | null      | null    | unlabelled |         | 0     |
 | 982069  | null     | null      | null    | unlabelled |         | 0     |
 | 982070  | null     | null      | null    | unlabelled |         | 0     |
 | 982071  | null     | null      | null    | unlabelled |         | 0     |
 | 1047983 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#