here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 167963 | null     | null      | null    | unlabelled |         | 0     |
 | 167964 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 167965 | v1:6     | ethernet1 | 1234::2 | 297181     |         | 0     |
 | 167966 | v1:6     | ethernet1 | 1234::2 | 297182     |         | 0     |
 | 167967 | v1:6     | ethernet1 | 1234::2 | 297183     |         | 0     |
 | 167968 | null     | null      | null    | unlabelled |         | 0     |
 | 167969 | null     | null      | null    | unlabelled |         | 0     |
 | 167970 | null     | null      | null    | unlabelled |         | 0     |
 | 167971 | null     | null      | null    | unlabelled |         | 0     |
 | 167972 | null     | null      | null    | unlabelled |         | 0     |
 | 207307 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 210019 | null     | null      | null    | unlabelled |         | 0     |
 | 210020 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 210021 | v1:4     | ethernet1 | 1.1.1.2 | 688578     |         | 0     |
 | 210022 | v1:4     | ethernet1 | 1.1.1.2 | 688579     |         | 0     |
 | 210023 | v1:4     | ethernet1 | 1.1.1.2 | 688580     |         | 0     |
 | 210024 | null     | null      | null    | unlabelled |         | 0     |
 | 210025 | null     | null      | null    | unlabelled |         | 0     |
 | 210026 | null     | null      | null    | unlabelled |         | 0     |
 | 210027 | null     | null      | null    | unlabelled |         | 0     |
 | 210028 | null     | null      | null    | unlabelled |         | 0     |
 | 412471 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 580016 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 591608 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 716098 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 717789 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 241018 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 273431 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 297179 | null     | null      | null    | unlabelled |         | 0     |
 | 297180 | v1:6     | ethernet1 | 1234::1 | 167964     |         | 1280  |
 | 297181 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 297182 | v1:6     | ethernet2 | 1235::3 | 868496     |         | 640   |
 | 297183 | v1:6     | ethernet2 | 1235::3 | 868497     |         | 640   |
 | 297184 | null     | null      | null    | unlabelled |         | 0     |
 | 297185 | null     | null      | null    | unlabelled |         | 0     |
 | 297186 | null     | null      | null    | unlabelled |         | 0     |
 | 297187 | null     | null      | null    | unlabelled |         | 0     |
 | 297188 | null     | null      | null    | unlabelled |         | 0     |
 | 385006 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 490883 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 595681 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 688576 | null     | null      | null    | unlabelled |         | 0     |
 | 688577 | v1:4     | ethernet1 | 1.1.1.1 | 210020     |         | 1280  |
 | 688578 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 688579 | v1:4     | ethernet2 | 1.1.2.3 | 793071     |         | 640   |
 | 688580 | v1:4     | ethernet2 | 1.1.2.3 | 793072     |         | 640   |
 | 688581 | null     | null      | null    | unlabelled |         | 0     |
 | 688582 | null     | null      | null    | unlabelled |         | 0     |
 | 688583 | null     | null      | null    | unlabelled |         | 0     |
 | 688584 | null     | null      | null    | unlabelled |         | 0     |
 | 688585 | null     | null      | null    | unlabelled |         | 0     |
 | 740738 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 741634 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 844647 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44990  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 185513 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 247534 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 339294 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 512707 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 614971 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 793068 | null     | null      | null    | unlabelled |         | 0     |
 | 793069 | v1:4     | ethernet1 | 1.1.2.2 | 688577     |         | 640   |
 | 793070 | v1:4     | ethernet1 | 1.1.2.2 | 688578     |         | 640   |
 | 793071 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 793072 | v1:4     | ethernet2 | 1.1.3.4 | 651517     |         | 1280  |
 | 793073 | null     | null      | null    | unlabelled |         | 0     |
 | 793074 | null     | null      | null    | unlabelled |         | 0     |
 | 793075 | null     | null      | null    | unlabelled |         | 0     |
 | 793076 | null     | null      | null    | unlabelled |         | 0     |
 | 793077 | null     | null      | null    | unlabelled |         | 0     |
 | 868493 | null     | null      | null    | unlabelled |         | 0     |
 | 868494 | v1:6     | ethernet1 | 1235::2 | 297180     |         | 640   |
 | 868495 | v1:6     | ethernet1 | 1235::2 | 297181     |         | 640   |
 | 868496 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 868497 | v1:6     | ethernet2 | 1236::4 | 662304     |         | 1280  |
 | 868498 | null     | null      | null    | unlabelled |         | 0     |
 | 868499 | null     | null      | null    | unlabelled |         | 0     |
 | 868500 | null     | null      | null    | unlabelled |         | 0     |
 | 868501 | null     | null      | null    | unlabelled |         | 0     |
 | 868502 | null     | null      | null    | unlabelled |         | 0     |
 | 875773 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 954253 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 64854  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 346457 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 430569 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 575144 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 651513 | null     | null      | null    | unlabelled |         | 0     |
 | 651514 | v1:4     | ethernet1 | 1.1.3.3 | 793069     |         | 0     |
 | 651515 | v1:4     | ethernet1 | 1.1.3.3 | 793070     |         | 0     |
 | 651516 | v1:4     | ethernet1 | 1.1.3.3 | 793071     |         | 0     |
 | 651517 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 651518 | null     | null      | null    | unlabelled |         | 0     |
 | 651519 | null     | null      | null    | unlabelled |         | 0     |
 | 651520 | null     | null      | null    | unlabelled |         | 0     |
 | 651521 | null     | null      | null    | unlabelled |         | 0     |
 | 651522 | null     | null      | null    | unlabelled |         | 0     |
 | 661976 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 662300 | null     | null      | null    | unlabelled |         | 0     |
 | 662301 | v1:6     | ethernet1 | 1236::3 | 868494     |         | 0     |
 | 662302 | v1:6     | ethernet1 | 1236::3 | 868495     |         | 0     |
 | 662303 | v1:6     | ethernet1 | 1236::3 | 868496     |         | 0     |
 | 662304 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 662305 | null     | null      | null    | unlabelled |         | 0     |
 | 662306 | null     | null      | null    | unlabelled |         | 0     |
 | 662307 | null     | null      | null    | unlabelled |         | 0     |
 | 662308 | null     | null      | null    | unlabelled |         | 0     |
 | 662309 | null     | null      | null    | unlabelled |         | 0     |
 | 906418 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#