here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 207648  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 289301  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 316742  | null     | null      | null    | unlabelled |         | 0     |
 | 316743  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 316744  | v1:6     | ethernet1 | 1234::2 | 49189      |         | 0     |
 | 316745  | v1:6     | ethernet1 | 1234::2 | 49190      |         | 0     |
 | 316746  | v1:6     | ethernet1 | 1234::2 | 49191      |         | 0     |
 | 316747  | null     | null      | null    | unlabelled |         | 0     |
 | 316748  | null     | null      | null    | unlabelled |         | 0     |
 | 316749  | null     | null      | null    | unlabelled |         | 0     |
 | 316750  | null     | null      | null    | unlabelled |         | 0     |
 | 316751  | null     | null      | null    | unlabelled |         | 0     |
 | 623644  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 673896  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 687305  | null     | null      | null    | unlabelled |         | 0     |
 | 687306  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 687307  | v1:4     | ethernet1 | 1.1.1.2 | 15823      |         | 0     |
 | 687308  | v1:4     | ethernet1 | 1.1.1.2 | 15824      |         | 0     |
 | 687309  | v1:4     | ethernet1 | 1.1.1.2 | 15825      |         | 0     |
 | 687310  | null     | null      | null    | unlabelled |         | 0     |
 | 687311  | null     | null      | null    | unlabelled |         | 0     |
 | 687312  | null     | null      | null    | unlabelled |         | 0     |
 | 687313  | null     | null      | null    | unlabelled |         | 0     |
 | 687314  | null     | null      | null    | unlabelled |         | 0     |
 | 1022164 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1038704 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 15821  | null     | null      | null    | unlabelled |         | 0     |
 | 15822  | v1:4     | ethernet1 | 1.1.1.1 | 687306     |         | 1280  |
 | 15823  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 15824  | v1:4     | ethernet2 | 1.1.2.3 | 873252     |         | 640   |
 | 15825  | v1:4     | ethernet2 | 1.1.2.3 | 873253     |         | 640   |
 | 15826  | null     | null      | null    | unlabelled |         | 0     |
 | 15827  | null     | null      | null    | unlabelled |         | 0     |
 | 15828  | null     | null      | null    | unlabelled |         | 0     |
 | 15829  | null     | null      | null    | unlabelled |         | 0     |
 | 15830  | null     | null      | null    | unlabelled |         | 0     |
 | 31271  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 49187  | null     | null      | null    | unlabelled |         | 0     |
 | 49188  | v1:6     | ethernet1 | 1234::1 | 316743     |         | 1280  |
 | 49189  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 49190  | v1:6     | ethernet2 | 1235::3 | 285227     |         | 640   |
 | 49191  | v1:6     | ethernet2 | 1235::3 | 285228     |         | 640   |
 | 49192  | null     | null      | null    | unlabelled |         | 0     |
 | 49193  | null     | null      | null    | unlabelled |         | 0     |
 | 49194  | null     | null      | null    | unlabelled |         | 0     |
 | 49195  | null     | null      | null    | unlabelled |         | 0     |
 | 49196  | null     | null      | null    | unlabelled |         | 0     |
 | 136637 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 296361 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 424874 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 553886 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 742625 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 774559 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 831928 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68629  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 251958 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 254262 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 285224 | null     | null      | null    | unlabelled |         | 0     |
 | 285225 | v1:6     | ethernet1 | 1235::2 | 49188      |         | 640   |
 | 285226 | v1:6     | ethernet1 | 1235::2 | 49189      |         | 640   |
 | 285227 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 285228 | v1:6     | ethernet2 | 1236::4 | 380210     |         | 1280  |
 | 285229 | null     | null      | null    | unlabelled |         | 0     |
 | 285230 | null     | null      | null    | unlabelled |         | 0     |
 | 285231 | null     | null      | null    | unlabelled |         | 0     |
 | 285232 | null     | null      | null    | unlabelled |         | 0     |
 | 285233 | null     | null      | null    | unlabelled |         | 0     |
 | 320599 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 386857 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 662593 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 719895 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 799927 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 873249 | null     | null      | null    | unlabelled |         | 0     |
 | 873250 | v1:4     | ethernet1 | 1.1.2.2 | 15822      |         | 640   |
 | 873251 | v1:4     | ethernet1 | 1.1.2.2 | 15823      |         | 640   |
 | 873252 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 873253 | v1:4     | ethernet2 | 1.1.3.4 | 997893     |         | 1280  |
 | 873254 | null     | null      | null    | unlabelled |         | 0     |
 | 873255 | null     | null      | null    | unlabelled |         | 0     |
 | 873256 | null     | null      | null    | unlabelled |         | 0     |
 | 873257 | null     | null      | null    | unlabelled |         | 0     |
 | 873258 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 91213  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 148429 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 356555 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 380206 | null     | null      | null    | unlabelled |         | 0     |
 | 380207 | v1:6     | ethernet1 | 1236::3 | 285225     |         | 0     |
 | 380208 | v1:6     | ethernet1 | 1236::3 | 285226     |         | 0     |
 | 380209 | v1:6     | ethernet1 | 1236::3 | 285227     |         | 0     |
 | 380210 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 380211 | null     | null      | null    | unlabelled |         | 0     |
 | 380212 | null     | null      | null    | unlabelled |         | 0     |
 | 380213 | null     | null      | null    | unlabelled |         | 0     |
 | 380214 | null     | null      | null    | unlabelled |         | 0     |
 | 380215 | null     | null      | null    | unlabelled |         | 0     |
 | 480227 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 562318 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 724758 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 997889 | null     | null      | null    | unlabelled |         | 0     |
 | 997890 | v1:4     | ethernet1 | 1.1.3.3 | 873250     |         | 0     |
 | 997891 | v1:4     | ethernet1 | 1.1.3.3 | 873251     |         | 0     |
 | 997892 | v1:4     | ethernet1 | 1.1.3.3 | 873252     |         | 0     |
 | 997893 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 997894 | null     | null      | null    | unlabelled |         | 0     |
 | 997895 | null     | null      | null    | unlabelled |         | 0     |
 | 997896 | null     | null      | null    | unlabelled |         | 0     |
 | 997897 | null     | null      | null    | unlabelled |         | 0     |
 | 997898 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#