here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 1317    | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 117623  | null     | null      | null    | unlabelled |         | 0     |
 | 117624  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 117625  | v1:4     | ethernet1 | 1.1.1.2 | 636193     |         | 0     |
 | 117626  | v1:4     | ethernet1 | 1.1.1.2 | 636194     |         | 0     |
 | 117627  | v1:4     | ethernet1 | 1.1.1.2 | 636195     |         | 0     |
 | 117628  | null     | null      | null    | unlabelled |         | 0     |
 | 117629  | null     | null      | null    | unlabelled |         | 0     |
 | 117630  | null     | null      | null    | unlabelled |         | 0     |
 | 117631  | null     | null      | null    | unlabelled |         | 0     |
 | 117632  | null     | null      | null    | unlabelled |         | 0     |
 | 208835  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 427103  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 666797  | null     | null      | null    | unlabelled |         | 0     |
 | 666798  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 666799  | v1:6     | ethernet1 | 1234::2 | 30543      |         | 0     |
 | 666800  | v1:6     | ethernet1 | 1234::2 | 30544      |         | 0     |
 | 666801  | v1:6     | ethernet1 | 1234::2 | 30545      |         | 0     |
 | 666802  | null     | null      | null    | unlabelled |         | 0     |
 | 666803  | null     | null      | null    | unlabelled |         | 0     |
 | 666804  | null     | null      | null    | unlabelled |         | 0     |
 | 666805  | null     | null      | null    | unlabelled |         | 0     |
 | 666806  | null     | null      | null    | unlabelled |         | 0     |
 | 784984  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 834040  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1038025 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 30541   | null     | null      | null    | unlabelled |         | 0     |
 | 30542   | v1:6     | ethernet1 | 1234::1 | 666798     |         | 1280  |
 | 30543   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 30544   | v1:6     | ethernet2 | 1235::3 | 670955     |         | 640   |
 | 30545   | v1:6     | ethernet2 | 1235::3 | 670956     |         | 640   |
 | 30546   | null     | null      | null    | unlabelled |         | 0     |
 | 30547   | null     | null      | null    | unlabelled |         | 0     |
 | 30548   | null     | null      | null    | unlabelled |         | 0     |
 | 30549   | null     | null      | null    | unlabelled |         | 0     |
 | 30550   | null     | null      | null    | unlabelled |         | 0     |
 | 96753   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 230028  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 238216  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 347511  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 500517  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 636191  | null     | null      | null    | unlabelled |         | 0     |
 | 636192  | v1:4     | ethernet1 | 1.1.1.1 | 117624     |         | 1280  |
 | 636193  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 636194  | v1:4     | ethernet2 | 1.1.2.3 | 307130     |         | 640   |
 | 636195  | v1:4     | ethernet2 | 1.1.2.3 | 307131     |         | 640   |
 | 636196  | null     | null      | null    | unlabelled |         | 0     |
 | 636197  | null     | null      | null    | unlabelled |         | 0     |
 | 636198  | null     | null      | null    | unlabelled |         | 0     |
 | 636199  | null     | null      | null    | unlabelled |         | 0     |
 | 636200  | null     | null      | null    | unlabelled |         | 0     |
 | 799042  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 966588  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1034407 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 247454 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 282911 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 307127 | null     | null      | null    | unlabelled |         | 0     |
 | 307128 | v1:4     | ethernet1 | 1.1.2.2 | 636192     |         | 640   |
 | 307129 | v1:4     | ethernet1 | 1.1.2.2 | 636193     |         | 640   |
 | 307130 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 307131 | v1:4     | ethernet2 | 1.1.3.4 | 988876     |         | 1280  |
 | 307132 | null     | null      | null    | unlabelled |         | 0     |
 | 307133 | null     | null      | null    | unlabelled |         | 0     |
 | 307134 | null     | null      | null    | unlabelled |         | 0     |
 | 307135 | null     | null      | null    | unlabelled |         | 0     |
 | 307136 | null     | null      | null    | unlabelled |         | 0     |
 | 442990 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 670952 | null     | null      | null    | unlabelled |         | 0     |
 | 670953 | v1:6     | ethernet1 | 1235::2 | 30542      |         | 640   |
 | 670954 | v1:6     | ethernet1 | 1235::2 | 30543      |         | 640   |
 | 670955 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 670956 | v1:6     | ethernet2 | 1236::4 | 509148     |         | 1280  |
 | 670957 | null     | null      | null    | unlabelled |         | 0     |
 | 670958 | null     | null      | null    | unlabelled |         | 0     |
 | 670959 | null     | null      | null    | unlabelled |         | 0     |
 | 670960 | null     | null      | null    | unlabelled |         | 0     |
 | 670961 | null     | null      | null    | unlabelled |         | 0     |
 | 813928 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 818822 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 849781 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 889522 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 932468 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 85895   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 355563  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 509144  | null     | null      | null    | unlabelled |         | 0     |
 | 509145  | v1:6     | ethernet1 | 1236::3 | 670953     |         | 0     |
 | 509146  | v1:6     | ethernet1 | 1236::3 | 670954     |         | 0     |
 | 509147  | v1:6     | ethernet1 | 1236::3 | 670955     |         | 0     |
 | 509148  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 509149  | null     | null      | null    | unlabelled |         | 0     |
 | 509150  | null     | null      | null    | unlabelled |         | 0     |
 | 509151  | null     | null      | null    | unlabelled |         | 0     |
 | 509152  | null     | null      | null    | unlabelled |         | 0     |
 | 509153  | null     | null      | null    | unlabelled |         | 0     |
 | 573679  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 583801  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 921994  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 988872  | null     | null      | null    | unlabelled |         | 0     |
 | 988873  | v1:4     | ethernet1 | 1.1.3.3 | 307128     |         | 0     |
 | 988874  | v1:4     | ethernet1 | 1.1.3.3 | 307129     |         | 0     |
 | 988875  | v1:4     | ethernet1 | 1.1.3.3 | 307130     |         | 0     |
 | 988876  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 988877  | null     | null      | null    | unlabelled |         | 0     |
 | 988878  | null     | null      | null    | unlabelled |         | 0     |
 | 988879  | null     | null      | null    | unlabelled |         | 0     |
 | 988880  | null     | null      | null    | unlabelled |         | 0     |
 | 988881  | null     | null      | null    | unlabelled |         | 0     |
 | 1035348 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#