here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 299249 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 464666 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 498947 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 685701 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 724452 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 819772 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 905050 | null     | null      | null    | unlabelled |         | 0     |
 | 905051 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 905052 | v1:6     | ethernet1 | 1234::2 | 289585     |         | 0     |
 | 905053 | v1:6     | ethernet1 | 1234::2 | 289586     |         | 0     |
 | 905054 | v1:6     | ethernet1 | 1234::2 | 289587     |         | 0     |
 | 905055 | null     | null      | null    | unlabelled |         | 0     |
 | 905056 | null     | null      | null    | unlabelled |         | 0     |
 | 905057 | null     | null      | null    | unlabelled |         | 0     |
 | 905058 | null     | null      | null    | unlabelled |         | 0     |
 | 905059 | null     | null      | null    | unlabelled |         | 0     |
 | 931942 | null     | null      | null    | unlabelled |         | 0     |
 | 931943 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 931944 | v1:4     | ethernet1 | 1.1.1.2 | 462235     |         | 0     |
 | 931945 | v1:4     | ethernet1 | 1.1.1.2 | 462236     |         | 0     |
 | 931946 | v1:4     | ethernet1 | 1.1.1.2 | 462237     |         | 0     |
 | 931947 | null     | null      | null    | unlabelled |         | 0     |
 | 931948 | null     | null      | null    | unlabelled |         | 0     |
 | 931949 | null     | null      | null    | unlabelled |         | 0     |
 | 931950 | null     | null      | null    | unlabelled |         | 0     |
 | 931951 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 230288 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 244556 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 289583 | null     | null      | null    | unlabelled |         | 0     |
 | 289584 | v1:6     | ethernet1 | 1234::1 | 905051     |         | 1280  |
 | 289585 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 289586 | v1:6     | ethernet2 | 1235::3 | 506859     |         | 640   |
 | 289587 | v1:6     | ethernet2 | 1235::3 | 506860     |         | 640   |
 | 289588 | null     | null      | null    | unlabelled |         | 0     |
 | 289589 | null     | null      | null    | unlabelled |         | 0     |
 | 289590 | null     | null      | null    | unlabelled |         | 0     |
 | 289591 | null     | null      | null    | unlabelled |         | 0     |
 | 289592 | null     | null      | null    | unlabelled |         | 0     |
 | 448080 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 462233 | null     | null      | null    | unlabelled |         | 0     |
 | 462234 | v1:4     | ethernet1 | 1.1.1.1 | 931943     |         | 1280  |
 | 462235 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 462236 | v1:4     | ethernet2 | 1.1.2.3 | 144922     |         | 640   |
 | 462237 | v1:4     | ethernet2 | 1.1.2.3 | 144923     |         | 640   |
 | 462238 | null     | null      | null    | unlabelled |         | 0     |
 | 462239 | null     | null      | null    | unlabelled |         | 0     |
 | 462240 | null     | null      | null    | unlabelled |         | 0     |
 | 462241 | null     | null      | null    | unlabelled |         | 0     |
 | 462242 | null     | null      | null    | unlabelled |         | 0     |
 | 543286 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 562109 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 844167 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 873572 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 981946 | 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
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 124372 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 144919 | null     | null      | null    | unlabelled |         | 0     |
 | 144920 | v1:4     | ethernet1 | 1.1.2.2 | 462234     |         | 640   |
 | 144921 | v1:4     | ethernet1 | 1.1.2.2 | 462235     |         | 640   |
 | 144922 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 144923 | v1:4     | ethernet2 | 1.1.3.4 | 562114     |         | 1280  |
 | 144924 | null     | null      | null    | unlabelled |         | 0     |
 | 144925 | null     | null      | null    | unlabelled |         | 0     |
 | 144926 | null     | null      | null    | unlabelled |         | 0     |
 | 144927 | null     | null      | null    | unlabelled |         | 0     |
 | 144928 | null     | null      | null    | unlabelled |         | 0     |
 | 145438 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 285986 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 404925 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 492656 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 506856 | null     | null      | null    | unlabelled |         | 0     |
 | 506857 | v1:6     | ethernet1 | 1235::2 | 289584     |         | 640   |
 | 506858 | v1:6     | ethernet1 | 1235::2 | 289585     |         | 640   |
 | 506859 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 506860 | v1:6     | ethernet2 | 1236::4 | 1025975    |         | 1280  |
 | 506861 | null     | null      | null    | unlabelled |         | 0     |
 | 506862 | null     | null      | null    | unlabelled |         | 0     |
 | 506863 | null     | null      | null    | unlabelled |         | 0     |
 | 506864 | null     | null      | null    | unlabelled |         | 0     |
 | 506865 | null     | null      | null    | unlabelled |         | 0     |
 | 544909 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 718954 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 830120 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22357   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 86328   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 297673  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 439521  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 562110  | null     | null      | null    | unlabelled |         | 0     |
 | 562111  | v1:4     | ethernet1 | 1.1.3.3 | 144920     |         | 0     |
 | 562112  | v1:4     | ethernet1 | 1.1.3.3 | 144921     |         | 0     |
 | 562113  | v1:4     | ethernet1 | 1.1.3.3 | 144922     |         | 0     |
 | 562114  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 562115  | null     | null      | null    | unlabelled |         | 0     |
 | 562116  | null     | null      | null    | unlabelled |         | 0     |
 | 562117  | null     | null      | null    | unlabelled |         | 0     |
 | 562118  | null     | null      | null    | unlabelled |         | 0     |
 | 562119  | null     | null      | null    | unlabelled |         | 0     |
 | 800287  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 900978  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1025971 | null     | null      | null    | unlabelled |         | 0     |
 | 1025972 | v1:6     | ethernet1 | 1236::3 | 506857     |         | 0     |
 | 1025973 | v1:6     | ethernet1 | 1236::3 | 506858     |         | 0     |
 | 1025974 | v1:6     | ethernet1 | 1236::3 | 506859     |         | 0     |
 | 1025975 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1025976 | null     | null      | null    | unlabelled |         | 0     |
 | 1025977 | null     | null      | null    | unlabelled |         | 0     |
 | 1025978 | null     | null      | null    | unlabelled |         | 0     |
 | 1025979 | null     | null      | null    | unlabelled |         | 0     |
 | 1025980 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#