here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 18359  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 137818 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 151330 | null     | null      | null    | unlabelled |         | 0     |
 | 151331 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 151332 | v1:4     | ethernet1 | 1.1.1.2 | 986082     |         | 0     |
 | 151333 | v1:4     | ethernet1 | 1.1.1.2 | 986083     |         | 0     |
 | 151334 | v1:4     | ethernet1 | 1.1.1.2 | 986084     |         | 0     |
 | 151335 | null     | null      | null    | unlabelled |         | 0     |
 | 151336 | null     | null      | null    | unlabelled |         | 0     |
 | 151337 | null     | null      | null    | unlabelled |         | 0     |
 | 151338 | null     | null      | null    | unlabelled |         | 0     |
 | 151339 | null     | null      | null    | unlabelled |         | 0     |
 | 266775 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 662184 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 668158 | null     | null      | null    | unlabelled |         | 0     |
 | 668159 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 668160 | v1:6     | ethernet1 | 1234::2 | 711068     |         | 0     |
 | 668161 | v1:6     | ethernet1 | 1234::2 | 711069     |         | 0     |
 | 668162 | v1:6     | ethernet1 | 1234::2 | 711070     |         | 0     |
 | 668163 | null     | null      | null    | unlabelled |         | 0     |
 | 668164 | null     | null      | null    | unlabelled |         | 0     |
 | 668165 | null     | null      | null    | unlabelled |         | 0     |
 | 668166 | null     | null      | null    | unlabelled |         | 0     |
 | 668167 | null     | null      | null    | unlabelled |         | 0     |
 | 913937 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 976738 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 158601  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 338024  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 711066  | null     | null      | null    | unlabelled |         | 0     |
 | 711067  | v1:6     | ethernet1 | 1234::1 | 668159     |         | 1280  |
 | 711068  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 711069  | v1:6     | ethernet2 | 1235::3 | 595971     |         | 640   |
 | 711070  | v1:6     | ethernet2 | 1235::3 | 595972     |         | 640   |
 | 711071  | null     | null      | null    | unlabelled |         | 0     |
 | 711072  | null     | null      | null    | unlabelled |         | 0     |
 | 711073  | null     | null      | null    | unlabelled |         | 0     |
 | 711074  | null     | null      | null    | unlabelled |         | 0     |
 | 711075  | null     | null      | null    | unlabelled |         | 0     |
 | 838098  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 876366  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 948524  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 977028  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 986080  | null     | null      | null    | unlabelled |         | 0     |
 | 986081  | v1:4     | ethernet1 | 1.1.1.1 | 151331     |         | 1280  |
 | 986082  | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 986083  | v1:4     | ethernet2 | 1.1.2.3 | 100704     |         | 640   |
 | 986084  | v1:4     | ethernet2 | 1.1.2.3 | 100705     |         | 640   |
 | 986085  | null     | null      | null    | unlabelled |         | 0     |
 | 986086  | null     | null      | null    | unlabelled |         | 0     |
 | 986087  | null     | null      | null    | unlabelled |         | 0     |
 | 986088  | null     | null      | null    | unlabelled |         | 0     |
 | 986089  | null     | null      | null    | unlabelled |         | 0     |
 | 1006923 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1043490 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 100701 | null     | null      | null    | unlabelled |         | 0     |
 | 100702 | v1:4     | ethernet1 | 1.1.2.2 | 986081     |         | 640   |
 | 100703 | v1:4     | ethernet1 | 1.1.2.2 | 986082     |         | 640   |
 | 100704 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 100705 | v1:4     | ethernet2 | 1.1.3.4 | 159503     |         | 1280  |
 | 100706 | null     | null      | null    | unlabelled |         | 0     |
 | 100707 | null     | null      | null    | unlabelled |         | 0     |
 | 100708 | null     | null      | null    | unlabelled |         | 0     |
 | 100709 | null     | null      | null    | unlabelled |         | 0     |
 | 100710 | null     | null      | null    | unlabelled |         | 0     |
 | 172827 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 244537 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 379741 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 502841 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 522793 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 595968 | null     | null      | null    | unlabelled |         | 0     |
 | 595969 | v1:6     | ethernet1 | 1235::2 | 711067     |         | 640   |
 | 595970 | v1:6     | ethernet1 | 1235::2 | 711068     |         | 640   |
 | 595971 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 595972 | v1:6     | ethernet2 | 1236::4 | 634223     |         | 1280  |
 | 595973 | null     | null      | null    | unlabelled |         | 0     |
 | 595974 | null     | null      | null    | unlabelled |         | 0     |
 | 595975 | null     | null      | null    | unlabelled |         | 0     |
 | 595976 | null     | null      | null    | unlabelled |         | 0     |
 | 595977 | null     | null      | null    | unlabelled |         | 0     |
 | 799255 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 832958 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 842591 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 159499 | null     | null      | null    | unlabelled |         | 0     |
 | 159500 | v1:4     | ethernet1 | 1.1.3.3 | 100702     |         | 0     |
 | 159501 | v1:4     | ethernet1 | 1.1.3.3 | 100703     |         | 0     |
 | 159502 | v1:4     | ethernet1 | 1.1.3.3 | 100704     |         | 0     |
 | 159503 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 159504 | null     | null      | null    | unlabelled |         | 0     |
 | 159505 | null     | null      | null    | unlabelled |         | 0     |
 | 159506 | null     | null      | null    | unlabelled |         | 0     |
 | 159507 | null     | null      | null    | unlabelled |         | 0     |
 | 159508 | null     | null      | null    | unlabelled |         | 0     |
 | 167498 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 350833 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 412650 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 436910 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 634219 | null     | null      | null    | unlabelled |         | 0     |
 | 634220 | v1:6     | ethernet1 | 1236::3 | 595969     |         | 0     |
 | 634221 | v1:6     | ethernet1 | 1236::3 | 595970     |         | 0     |
 | 634222 | v1:6     | ethernet1 | 1236::3 | 595971     |         | 0     |
 | 634223 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 634224 | null     | null      | null    | unlabelled |         | 0     |
 | 634225 | null     | null      | null    | unlabelled |         | 0     |
 | 634226 | null     | null      | null    | unlabelled |         | 0     |
 | 634227 | null     | null      | null    | unlabelled |         | 0     |
 | 634228 | null     | null      | null    | unlabelled |         | 0     |
 | 718947 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 762331 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#