here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-10 05:03:27.708
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 293959  | null     | null      | null    | unlabelled |         | 0     |
 | 293960  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 293961  | v1:6     | ethernet1 | 1234::2 | 154828     |         | 0     |
 | 293962  | v1:6     | ethernet1 | 1234::2 | 154829     |         | 0     |
 | 293963  | v1:6     | ethernet1 | 1234::2 | 154830     |         | 0     |
 | 293964  | null     | null      | null    | unlabelled |         | 0     |
 | 293965  | null     | null      | null    | unlabelled |         | 0     |
 | 293966  | null     | null      | null    | unlabelled |         | 0     |
 | 293967  | null     | null      | null    | unlabelled |         | 0     |
 | 293968  | null     | null      | null    | unlabelled |         | 0     |
 | 398657  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 399208  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 425321  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 526003  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 547916  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 749712  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 801479  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 857323  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 927347  | null     | null      | null    | unlabelled |         | 0     |
 | 927348  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 927349  | v1:4     | ethernet1 | 1.1.1.2 | 380759     |         | 0     |
 | 927350  | v1:4     | ethernet1 | 1.1.1.2 | 380760     |         | 0     |
 | 927351  | v1:4     | ethernet1 | 1.1.1.2 | 380761     |         | 0     |
 | 927352  | null     | null      | null    | unlabelled |         | 0     |
 | 927353  | null     | null      | null    | unlabelled |         | 0     |
 | 927354  | null     | null      | null    | unlabelled |         | 0     |
 | 927355  | null     | null      | null    | unlabelled |         | 0     |
 | 927356  | null     | null      | null    | unlabelled |         | 0     |
 | 950350  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1000600 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-10 05:03:27.810
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 154826  | null     | null      | null    | unlabelled |         | 0     |
 | 154827  | v1:6     | ethernet1 | 1234::1 | 293960     |         | 1280  |
 | 154828  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 154829  | v1:6     | ethernet2 | 1235::3 | 123098     |         | 640   |
 | 154830  | v1:6     | ethernet2 | 1235::3 | 123099     |         | 640   |
 | 154831  | null     | null      | null    | unlabelled |         | 0     |
 | 154832  | null     | null      | null    | unlabelled |         | 0     |
 | 154833  | null     | null      | null    | unlabelled |         | 0     |
 | 154834  | null     | null      | null    | unlabelled |         | 0     |
 | 154835  | null     | null      | null    | unlabelled |         | 0     |
 | 191447  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 262927  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 359005  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 380757  | null     | null      | null    | unlabelled |         | 0     |
 | 380758  | v1:4     | ethernet1 | 1.1.1.1 | 927348     |         | 1280  |
 | 380759  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 380760  | v1:4     | ethernet2 | 1.1.2.3 | 490843     |         | 640   |
 | 380761  | v1:4     | ethernet2 | 1.1.2.3 | 490844     |         | 640   |
 | 380762  | null     | null      | null    | unlabelled |         | 0     |
 | 380763  | null     | null      | null    | unlabelled |         | 0     |
 | 380764  | null     | null      | null    | unlabelled |         | 0     |
 | 380765  | null     | null      | null    | unlabelled |         | 0     |
 | 380766  | null     | null      | null    | unlabelled |         | 0     |
 | 408104  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 458057  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 574468  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 580041  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 728795  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 880677  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 938831  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1004445 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1008258 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-10 05:03:27.913
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 123095  | null     | null      | null    | unlabelled |         | 0     |
 | 123096  | v1:6     | ethernet1 | 1235::2 | 154827     |         | 640   |
 | 123097  | v1:6     | ethernet1 | 1235::2 | 154828     |         | 640   |
 | 123098  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 123099  | v1:6     | ethernet2 | 1236::4 | 502312     |         | 1280  |
 | 123100  | null     | null      | null    | unlabelled |         | 0     |
 | 123101  | null     | null      | null    | unlabelled |         | 0     |
 | 123102  | null     | null      | null    | unlabelled |         | 0     |
 | 123103  | null     | null      | null    | unlabelled |         | 0     |
 | 123104  | null     | null      | null    | unlabelled |         | 0     |
 | 187872  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 366377  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 490840  | null     | null      | null    | unlabelled |         | 0     |
 | 490841  | v1:4     | ethernet1 | 1.1.2.2 | 380758     |         | 640   |
 | 490842  | v1:4     | ethernet1 | 1.1.2.2 | 380759     |         | 640   |
 | 490843  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 490844  | v1:4     | ethernet2 | 1.1.3.4 | 275036     |         | 1280  |
 | 490845  | null     | null      | null    | unlabelled |         | 0     |
 | 490846  | null     | null      | null    | unlabelled |         | 0     |
 | 490847  | null     | null      | null    | unlabelled |         | 0     |
 | 490848  | null     | null      | null    | unlabelled |         | 0     |
 | 490849  | null     | null      | null    | unlabelled |         | 0     |
 | 551167  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 593015  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 607374  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 633409  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 639366  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 778745  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 813444  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 858047  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 977407  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1007498 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-10 05:03:28.010
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9091   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 18763  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 81184  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 275032 | null     | null      | null    | unlabelled |         | 0     |
 | 275033 | v1:4     | ethernet1 | 1.1.3.3 | 490841     |         | 0     |
 | 275034 | v1:4     | ethernet1 | 1.1.3.3 | 490842     |         | 0     |
 | 275035 | v1:4     | ethernet1 | 1.1.3.3 | 490843     |         | 0     |
 | 275036 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 275037 | null     | null      | null    | unlabelled |         | 0     |
 | 275038 | null     | null      | null    | unlabelled |         | 0     |
 | 275039 | null     | null      | null    | unlabelled |         | 0     |
 | 275040 | null     | null      | null    | unlabelled |         | 0     |
 | 275041 | null     | null      | null    | unlabelled |         | 0     |
 | 290296 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 312712 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 329786 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 390343 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 452574 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 502308 | null     | null      | null    | unlabelled |         | 0     |
 | 502309 | v1:6     | ethernet1 | 1236::3 | 123096     |         | 0     |
 | 502310 | v1:6     | ethernet1 | 1236::3 | 123097     |         | 0     |
 | 502311 | v1:6     | ethernet1 | 1236::3 | 123098     |         | 0     |
 | 502312 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 502313 | null     | null      | null    | unlabelled |         | 0     |
 | 502314 | null     | null      | null    | unlabelled |         | 0     |
 | 502315 | null     | null      | null    | unlabelled |         | 0     |
 | 502316 | null     | null      | null    | unlabelled |         | 0     |
 | 502317 | null     | null      | null    | unlabelled |         | 0     |
 | 633115 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 653090 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#