here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51506  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 76565  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 312171 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 409083 | null     | null      | null    | unlabelled |         | 0     |
 | 409084 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 409085 | v1:4     | ethernet1 | 1.1.1.2 | 474675     |         | 0     |
 | 409086 | v1:4     | ethernet1 | 1.1.1.2 | 474676     |         | 0     |
 | 409087 | v1:4     | ethernet1 | 1.1.1.2 | 474677     |         | 0     |
 | 409088 | null     | null      | null    | unlabelled |         | 0     |
 | 409089 | null     | null      | null    | unlabelled |         | 0     |
 | 409090 | null     | null      | null    | unlabelled |         | 0     |
 | 409091 | null     | null      | null    | unlabelled |         | 0     |
 | 409092 | null     | null      | null    | unlabelled |         | 0     |
 | 503091 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 673659 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 697153 | null     | null      | null    | unlabelled |         | 0     |
 | 697154 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 697155 | v1:6     | ethernet1 | 1234::2 | 169251     |         | 0     |
 | 697156 | v1:6     | ethernet1 | 1234::2 | 169252     |         | 0     |
 | 697157 | v1:6     | ethernet1 | 1234::2 | 169253     |         | 0     |
 | 697158 | null     | null      | null    | unlabelled |         | 0     |
 | 697159 | null     | null      | null    | unlabelled |         | 0     |
 | 697160 | null     | null      | null    | unlabelled |         | 0     |
 | 697161 | null     | null      | null    | unlabelled |         | 0     |
 | 697162 | null     | null      | null    | unlabelled |         | 0     |
 | 996846 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 169249  | null     | null      | null    | unlabelled |         | 0     |
 | 169250  | v1:6     | ethernet1 | 1234::1 | 697154     |         | 1280  |
 | 169251  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 169252  | v1:6     | ethernet2 | 1235::3 | 193827     |         | 640   |
 | 169253  | v1:6     | ethernet2 | 1235::3 | 193828     |         | 640   |
 | 169254  | null     | null      | null    | unlabelled |         | 0     |
 | 169255  | null     | null      | null    | unlabelled |         | 0     |
 | 169256  | null     | null      | null    | unlabelled |         | 0     |
 | 169257  | null     | null      | null    | unlabelled |         | 0     |
 | 169258  | null     | null      | null    | unlabelled |         | 0     |
 | 170279  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 176549  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 279663  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 449380  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 474673  | null     | null      | null    | unlabelled |         | 0     |
 | 474674  | v1:4     | ethernet1 | 1.1.1.1 | 409084     |         | 1280  |
 | 474675  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 474676  | v1:4     | ethernet2 | 1.1.2.3 | 168121     |         | 640   |
 | 474677  | v1:4     | ethernet2 | 1.1.2.3 | 168122     |         | 640   |
 | 474678  | null     | null      | null    | unlabelled |         | 0     |
 | 474679  | null     | null      | null    | unlabelled |         | 0     |
 | 474680  | null     | null      | null    | unlabelled |         | 0     |
 | 474681  | null     | null      | null    | unlabelled |         | 0     |
 | 474682  | null     | null      | null    | unlabelled |         | 0     |
 | 497728  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 619925  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 813207  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1040515 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 85713  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 168118 | null     | null      | null    | unlabelled |         | 0     |
 | 168119 | v1:4     | ethernet1 | 1.1.2.2 | 474674     |         | 640   |
 | 168120 | v1:4     | ethernet1 | 1.1.2.2 | 474675     |         | 640   |
 | 168121 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 168122 | v1:4     | ethernet2 | 1.1.3.4 | 47402      |         | 1280  |
 | 168123 | null     | null      | null    | unlabelled |         | 0     |
 | 168124 | null     | null      | null    | unlabelled |         | 0     |
 | 168125 | null     | null      | null    | unlabelled |         | 0     |
 | 168126 | null     | null      | null    | unlabelled |         | 0     |
 | 168127 | null     | null      | null    | unlabelled |         | 0     |
 | 193824 | null     | null      | null    | unlabelled |         | 0     |
 | 193825 | v1:6     | ethernet1 | 1235::2 | 169250     |         | 640   |
 | 193826 | v1:6     | ethernet1 | 1235::2 | 169251     |         | 640   |
 | 193827 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 193828 | v1:6     | ethernet2 | 1236::4 | 88297      |         | 1280  |
 | 193829 | null     | null      | null    | unlabelled |         | 0     |
 | 193830 | null     | null      | null    | unlabelled |         | 0     |
 | 193831 | null     | null      | null    | unlabelled |         | 0     |
 | 193832 | null     | null      | null    | unlabelled |         | 0     |
 | 193833 | null     | null      | null    | unlabelled |         | 0     |
 | 290507 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 444383 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 531799 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 626511 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 896515 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 911090 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 928847 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 47398  | null     | null      | null    | unlabelled |         | 0     |
 | 47399  | v1:4     | ethernet1 | 1.1.3.3 | 168119     |         | 0     |
 | 47400  | v1:4     | ethernet1 | 1.1.3.3 | 168120     |         | 0     |
 | 47401  | v1:4     | ethernet1 | 1.1.3.3 | 168121     |         | 0     |
 | 47402  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 47403  | null     | null      | null    | unlabelled |         | 0     |
 | 47404  | null     | null      | null    | unlabelled |         | 0     |
 | 47405  | null     | null      | null    | unlabelled |         | 0     |
 | 47406  | null     | null      | null    | unlabelled |         | 0     |
 | 47407  | null     | null      | null    | unlabelled |         | 0     |
 | 88293  | null     | null      | null    | unlabelled |         | 0     |
 | 88294  | v1:6     | ethernet1 | 1236::3 | 193825     |         | 0     |
 | 88295  | v1:6     | ethernet1 | 1236::3 | 193826     |         | 0     |
 | 88296  | v1:6     | ethernet1 | 1236::3 | 193827     |         | 0     |
 | 88297  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 88298  | null     | null      | null    | unlabelled |         | 0     |
 | 88299  | null     | null      | null    | unlabelled |         | 0     |
 | 88300  | null     | null      | null    | unlabelled |         | 0     |
 | 88301  | null     | null      | null    | unlabelled |         | 0     |
 | 88302  | null     | null      | null    | unlabelled |         | 0     |
 | 297805 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 512348 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 709606 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 746495 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 755349 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 932015 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#