here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-20 05:04:51.834
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 200429  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 210355  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 293117  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 359644  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 488973  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 665923  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 805951  | null     | null      | null    | unlabelled |         | 0     |
 | 805952  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 805953  | v1:4     | ethernet1 | 1.1.1.2 | 408375     |         | 0     |
 | 805954  | v1:4     | ethernet1 | 1.1.1.2 | 408376     |         | 0     |
 | 805955  | v1:4     | ethernet1 | 1.1.1.2 | 408377     |         | 0     |
 | 805956  | null     | null      | null    | unlabelled |         | 0     |
 | 805957  | null     | null      | null    | unlabelled |         | 0     |
 | 805958  | null     | null      | null    | unlabelled |         | 0     |
 | 805959  | null     | null      | null    | unlabelled |         | 0     |
 | 805960  | null     | null      | null    | unlabelled |         | 0     |
 | 827482  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 854830  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 951009  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1007265 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1036080 | null     | null      | null    | unlabelled |         | 0     |
 | 1036081 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1036082 | v1:6     | ethernet1 | 1234::2 | 534103     |         | 0     |
 | 1036083 | v1:6     | ethernet1 | 1234::2 | 534104     |         | 0     |
 | 1036084 | v1:6     | ethernet1 | 1234::2 | 534105     |         | 0     |
 | 1036085 | null     | null      | null    | unlabelled |         | 0     |
 | 1036086 | null     | null      | null    | unlabelled |         | 0     |
 | 1036087 | null     | null      | null    | unlabelled |         | 0     |
 | 1036088 | null     | null      | null    | unlabelled |         | 0     |
 | 1036089 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-20 05:04:51.936
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 191162  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 205979  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 272220  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 298131  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 408373  | null     | null      | null    | unlabelled |         | 0     |
 | 408374  | v1:4     | ethernet1 | 1.1.1.1 | 805952     |         | 1280  |
 | 408375  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 408376  | v1:4     | ethernet2 | 1.1.2.3 | 1021605    |         | 640   |
 | 408377  | v1:4     | ethernet2 | 1.1.2.3 | 1021606    |         | 640   |
 | 408378  | null     | null      | null    | unlabelled |         | 0     |
 | 408379  | null     | null      | null    | unlabelled |         | 0     |
 | 408380  | null     | null      | null    | unlabelled |         | 0     |
 | 408381  | null     | null      | null    | unlabelled |         | 0     |
 | 408382  | null     | null      | null    | unlabelled |         | 0     |
 | 506397  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 520357  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 534101  | null     | null      | null    | unlabelled |         | 0     |
 | 534102  | v1:6     | ethernet1 | 1234::1 | 1036081    |         | 1280  |
 | 534103  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 534104  | v1:6     | ethernet2 | 1235::3 | 326799     |         | 640   |
 | 534105  | v1:6     | ethernet2 | 1235::3 | 326800     |         | 640   |
 | 534106  | null     | null      | null    | unlabelled |         | 0     |
 | 534107  | null     | null      | null    | unlabelled |         | 0     |
 | 534108  | null     | null      | null    | unlabelled |         | 0     |
 | 534109  | null     | null      | null    | unlabelled |         | 0     |
 | 534110  | null     | null      | null    | unlabelled |         | 0     |
 | 609511  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 660415  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 718945  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 970679  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 973391  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1009587 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-20 05:04:52.037
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 23997   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 192071  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 312837  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 326796  | null     | null      | null    | unlabelled |         | 0     |
 | 326797  | v1:6     | ethernet1 | 1235::2 | 534102     |         | 640   |
 | 326798  | v1:6     | ethernet1 | 1235::2 | 534103     |         | 640   |
 | 326799  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 326800  | v1:6     | ethernet2 | 1236::4 | 356372     |         | 1280  |
 | 326801  | null     | null      | null    | unlabelled |         | 0     |
 | 326802  | null     | null      | null    | unlabelled |         | 0     |
 | 326803  | null     | null      | null    | unlabelled |         | 0     |
 | 326804  | null     | null      | null    | unlabelled |         | 0     |
 | 326805  | null     | null      | null    | unlabelled |         | 0     |
 | 603061  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 631035  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 650468  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 695751  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 824771  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 947615  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 965526  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1021602 | null     | null      | null    | unlabelled |         | 0     |
 | 1021603 | v1:4     | ethernet1 | 1.1.2.2 | 408374     |         | 640   |
 | 1021604 | v1:4     | ethernet1 | 1.1.2.2 | 408375     |         | 640   |
 | 1021605 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1021606 | v1:4     | ethernet2 | 1.1.3.4 | 880999     |         | 1280  |
 | 1021607 | null     | null      | null    | unlabelled |         | 0     |
 | 1021608 | null     | null      | null    | unlabelled |         | 0     |
 | 1021609 | null     | null      | null    | unlabelled |         | 0     |
 | 1021610 | null     | null      | null    | unlabelled |         | 0     |
 | 1021611 | null     | null      | null    | unlabelled |         | 0     |
 | 1039142 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1045541 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-20 05:04:52.133
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 88637  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 156813 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 177679 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 243737 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 286983 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 356368 | null     | null      | null    | unlabelled |         | 0     |
 | 356369 | v1:6     | ethernet1 | 1236::3 | 326797     |         | 0     |
 | 356370 | v1:6     | ethernet1 | 1236::3 | 326798     |         | 0     |
 | 356371 | v1:6     | ethernet1 | 1236::3 | 326799     |         | 0     |
 | 356372 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 356373 | null     | null      | null    | unlabelled |         | 0     |
 | 356374 | null     | null      | null    | unlabelled |         | 0     |
 | 356375 | null     | null      | null    | unlabelled |         | 0     |
 | 356376 | null     | null      | null    | unlabelled |         | 0     |
 | 356377 | null     | null      | null    | unlabelled |         | 0     |
 | 452301 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 617477 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 763704 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 836911 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 880995 | null     | null      | null    | unlabelled |         | 0     |
 | 880996 | v1:4     | ethernet1 | 1.1.3.3 | 1021603    |         | 0     |
 | 880997 | v1:4     | ethernet1 | 1.1.3.3 | 1021604    |         | 0     |
 | 880998 | v1:4     | ethernet1 | 1.1.3.3 | 1021605    |         | 0     |
 | 880999 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 881000 | null     | null      | null    | unlabelled |         | 0     |
 | 881001 | null     | null      | null    | unlabelled |         | 0     |
 | 881002 | null     | null      | null    | unlabelled |         | 0     |
 | 881003 | null     | null      | null    | unlabelled |         | 0     |
 | 881004 | null     | null      | null    | unlabelled |         | 0     |
 | 946644 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#