here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-24 15:04:39.673
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 149059  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 176799  | null     | null      | null    | unlabelled |         | 0     |
 | 176800  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 176801  | v1:6     | ethernet1 | 1234::2 | 2360       |         | 0     |
 | 176802  | v1:6     | ethernet1 | 1234::2 | 2361       |         | 0     |
 | 176803  | v1:6     | ethernet1 | 1234::2 | 2362       |         | 0     |
 | 176804  | null     | null      | null    | unlabelled |         | 0     |
 | 176805  | null     | null      | null    | unlabelled |         | 0     |
 | 176806  | null     | null      | null    | unlabelled |         | 0     |
 | 176807  | null     | null      | null    | unlabelled |         | 0     |
 | 176808  | null     | null      | null    | unlabelled |         | 0     |
 | 190382  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 285307  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 403695  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 543438  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 623952  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 680229  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 708147  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 718916  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739754  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1009746 | null     | null      | null    | unlabelled |         | 0     |
 | 1009747 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1009748 | v1:4     | ethernet1 | 1.1.1.2 | 976096     |         | 0     |
 | 1009749 | v1:4     | ethernet1 | 1.1.1.2 | 976097     |         | 0     |
 | 1009750 | v1:4     | ethernet1 | 1.1.1.2 | 976098     |         | 0     |
 | 1009751 | null     | null      | null    | unlabelled |         | 0     |
 | 1009752 | null     | null      | null    | unlabelled |         | 0     |
 | 1009753 | null     | null      | null    | unlabelled |         | 0     |
 | 1009754 | null     | null      | null    | unlabelled |         | 0     |
 | 1009755 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-24 15:04:39.767
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 2358    | null     | null      | null    | unlabelled |         | 0     |
 | 2359    | v1:6     | ethernet1 | 1234::1 | 176800     |         | 1280  |
 | 2360    | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 2361    | v1:6     | ethernet2 | 1235::3 | 906703     |         | 640   |
 | 2362    | v1:6     | ethernet2 | 1235::3 | 906704     |         | 640   |
 | 2363    | null     | null      | null    | unlabelled |         | 0     |
 | 2364    | null     | null      | null    | unlabelled |         | 0     |
 | 2365    | null     | null      | null    | unlabelled |         | 0     |
 | 2366    | null     | null      | null    | unlabelled |         | 0     |
 | 2367    | null     | null      | null    | unlabelled |         | 0     |
 | 99348   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 157024  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 215257  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 277657  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 471251  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 661727  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 730518  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 779567  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 833040  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 935569  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 976094  | null     | null      | null    | unlabelled |         | 0     |
 | 976095  | v1:4     | ethernet1 | 1.1.1.1 | 1009747    |         | 1280  |
 | 976096  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 976097  | v1:4     | ethernet2 | 1.1.2.3 | 910392     |         | 640   |
 | 976098  | v1:4     | ethernet2 | 1.1.2.3 | 910393     |         | 640   |
 | 976099  | null     | null      | null    | unlabelled |         | 0     |
 | 976100  | null     | null      | null    | unlabelled |         | 0     |
 | 976101  | null     | null      | null    | unlabelled |         | 0     |
 | 976102  | null     | null      | null    | unlabelled |         | 0     |
 | 976103  | null     | null      | null    | unlabelled |         | 0     |
 | 1017405 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1036679 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-24 15:04:39.874
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 71801   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 279019  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 337818  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 361509  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 400563  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 436093  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 442526  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 449037  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 552432  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 554696  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 615357  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 906700  | null     | null      | null    | unlabelled |         | 0     |
 | 906701  | v1:6     | ethernet1 | 1235::2 | 2359       |         | 640   |
 | 906702  | v1:6     | ethernet1 | 1235::2 | 2360       |         | 640   |
 | 906703  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 906704  | v1:6     | ethernet2 | 1236::4 | 990674     |         | 1280  |
 | 906705  | null     | null      | null    | unlabelled |         | 0     |
 | 906706  | null     | null      | null    | unlabelled |         | 0     |
 | 906707  | null     | null      | null    | unlabelled |         | 0     |
 | 906708  | null     | null      | null    | unlabelled |         | 0     |
 | 906709  | null     | null      | null    | unlabelled |         | 0     |
 | 910389  | null     | null      | null    | unlabelled |         | 0     |
 | 910390  | v1:4     | ethernet1 | 1.1.2.2 | 976095     |         | 640   |
 | 910391  | v1:4     | ethernet1 | 1.1.2.2 | 976096     |         | 640   |
 | 910392  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 910393  | v1:4     | ethernet2 | 1.1.3.4 | 989420     |         | 1280  |
 | 910394  | null     | null      | null    | unlabelled |         | 0     |
 | 910395  | null     | null      | null    | unlabelled |         | 0     |
 | 910396  | null     | null      | null    | unlabelled |         | 0     |
 | 910397  | null     | null      | null    | unlabelled |         | 0     |
 | 910398  | null     | null      | null    | unlabelled |         | 0     |
 | 1042612 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-24 15:04:39.976
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 3565   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 195645 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 219026 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 281981 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 282205 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 453112 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 593717 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 822661 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 923530 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 989416 | null     | null      | null    | unlabelled |         | 0     |
 | 989417 | v1:4     | ethernet1 | 1.1.3.3 | 910390     |         | 0     |
 | 989418 | v1:4     | ethernet1 | 1.1.3.3 | 910391     |         | 0     |
 | 989419 | v1:4     | ethernet1 | 1.1.3.3 | 910392     |         | 0     |
 | 989420 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 989421 | null     | null      | null    | unlabelled |         | 0     |
 | 989422 | null     | null      | null    | unlabelled |         | 0     |
 | 989423 | null     | null      | null    | unlabelled |         | 0     |
 | 989424 | null     | null      | null    | unlabelled |         | 0     |
 | 989425 | null     | null      | null    | unlabelled |         | 0     |
 | 990670 | null     | null      | null    | unlabelled |         | 0     |
 | 990671 | v1:6     | ethernet1 | 1236::3 | 906701     |         | 0     |
 | 990672 | v1:6     | ethernet1 | 1236::3 | 906702     |         | 0     |
 | 990673 | v1:6     | ethernet1 | 1236::3 | 906703     |         | 0     |
 | 990674 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 990675 | null     | null      | null    | unlabelled |         | 0     |
 | 990676 | null     | null      | null    | unlabelled |         | 0     |
 | 990677 | null     | null      | null    | unlabelled |         | 0     |
 | 990678 | null     | null      | null    | unlabelled |         | 0     |
 | 990679 | null     | null      | null    | unlabelled |         | 0     |
 | 995655 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#