here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 244499 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 265984 | null     | null      | null    | unlabelled |         | 0     |
 | 265985 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 265986 | v1:6     | ethernet1 | 1234::2 | 16234      |         | 0     |
 | 265987 | v1:6     | ethernet1 | 1234::2 | 16235      |         | 0     |
 | 265988 | v1:6     | ethernet1 | 1234::2 | 16236      |         | 0     |
 | 265989 | null     | null      | null    | unlabelled |         | 0     |
 | 265990 | null     | null      | null    | unlabelled |         | 0     |
 | 265991 | null     | null      | null    | unlabelled |         | 0     |
 | 265992 | null     | null      | null    | unlabelled |         | 0     |
 | 265993 | null     | null      | null    | unlabelled |         | 0     |
 | 274712 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 435693 | null     | null      | null    | unlabelled |         | 0     |
 | 435694 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 435695 | v1:4     | ethernet1 | 1.1.1.2 | 689191     |         | 0     |
 | 435696 | v1:4     | ethernet1 | 1.1.1.2 | 689192     |         | 0     |
 | 435697 | v1:4     | ethernet1 | 1.1.1.2 | 689193     |         | 0     |
 | 435698 | null     | null      | null    | unlabelled |         | 0     |
 | 435699 | null     | null      | null    | unlabelled |         | 0     |
 | 435700 | null     | null      | null    | unlabelled |         | 0     |
 | 435701 | null     | null      | null    | unlabelled |         | 0     |
 | 435702 | null     | null      | null    | unlabelled |         | 0     |
 | 779416 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 836122 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 936984 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 968723 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16232   | null     | null      | null    | unlabelled |         | 0     |
 | 16233   | v1:6     | ethernet1 | 1234::1 | 265985     |         | 1280  |
 | 16234   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 16235   | v1:6     | ethernet2 | 1235::3 | 300347     |         | 640   |
 | 16236   | v1:6     | ethernet2 | 1235::3 | 300348     |         | 640   |
 | 16237   | null     | null      | null    | unlabelled |         | 0     |
 | 16238   | null     | null      | null    | unlabelled |         | 0     |
 | 16239   | null     | null      | null    | unlabelled |         | 0     |
 | 16240   | null     | null      | null    | unlabelled |         | 0     |
 | 16241   | null     | null      | null    | unlabelled |         | 0     |
 | 57317   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 67888   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 127765  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 255937  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 404108  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 479483  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 689189  | null     | null      | null    | unlabelled |         | 0     |
 | 689190  | v1:4     | ethernet1 | 1.1.1.1 | 435694     |         | 1280  |
 | 689191  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 689192  | v1:4     | ethernet2 | 1.1.2.3 | 820908     |         | 640   |
 | 689193  | v1:4     | ethernet2 | 1.1.2.3 | 820909     |         | 640   |
 | 689194  | null     | null      | null    | unlabelled |         | 0     |
 | 689195  | null     | null      | null    | unlabelled |         | 0     |
 | 689196  | null     | null      | null    | unlabelled |         | 0     |
 | 689197  | null     | null      | null    | unlabelled |         | 0     |
 | 689198  | null     | null      | null    | unlabelled |         | 0     |
 | 718309  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1029541 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 223850  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 300344  | null     | null      | null    | unlabelled |         | 0     |
 | 300345  | v1:6     | ethernet1 | 1235::2 | 16233      |         | 640   |
 | 300346  | v1:6     | ethernet1 | 1235::2 | 16234      |         | 640   |
 | 300347  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 300348  | v1:6     | ethernet2 | 1236::4 | 245249     |         | 1280  |
 | 300349  | null     | null      | null    | unlabelled |         | 0     |
 | 300350  | null     | null      | null    | unlabelled |         | 0     |
 | 300351  | null     | null      | null    | unlabelled |         | 0     |
 | 300352  | null     | null      | null    | unlabelled |         | 0     |
 | 300353  | null     | null      | null    | unlabelled |         | 0     |
 | 428338  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 434906  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 662234  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 702932  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 820905  | null     | null      | null    | unlabelled |         | 0     |
 | 820906  | v1:4     | ethernet1 | 1.1.2.2 | 689190     |         | 640   |
 | 820907  | v1:4     | ethernet1 | 1.1.2.2 | 689191     |         | 640   |
 | 820908  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 820909  | v1:4     | ethernet2 | 1.1.3.4 | 788270     |         | 1280  |
 | 820910  | null     | null      | null    | unlabelled |         | 0     |
 | 820911  | null     | null      | null    | unlabelled |         | 0     |
 | 820912  | null     | null      | null    | unlabelled |         | 0     |
 | 820913  | null     | null      | null    | unlabelled |         | 0     |
 | 820914  | null     | null      | null    | unlabelled |         | 0     |
 | 881844  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 942789  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1028857 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 144625 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 170405 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 245245 | null     | null      | null    | unlabelled |         | 0     |
 | 245246 | v1:6     | ethernet1 | 1236::3 | 300345     |         | 0     |
 | 245247 | v1:6     | ethernet1 | 1236::3 | 300346     |         | 0     |
 | 245248 | v1:6     | ethernet1 | 1236::3 | 300347     |         | 0     |
 | 245249 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 245250 | null     | null      | null    | unlabelled |         | 0     |
 | 245251 | null     | null      | null    | unlabelled |         | 0     |
 | 245252 | null     | null      | null    | unlabelled |         | 0     |
 | 245253 | null     | null      | null    | unlabelled |         | 0     |
 | 245254 | null     | null      | null    | unlabelled |         | 0     |
 | 298013 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 527682 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 788266 | null     | null      | null    | unlabelled |         | 0     |
 | 788267 | v1:4     | ethernet1 | 1.1.3.3 | 820906     |         | 0     |
 | 788268 | v1:4     | ethernet1 | 1.1.3.3 | 820907     |         | 0     |
 | 788269 | v1:4     | ethernet1 | 1.1.3.3 | 820908     |         | 0     |
 | 788270 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 788271 | null     | null      | null    | unlabelled |         | 0     |
 | 788272 | null     | null      | null    | unlabelled |         | 0     |
 | 788273 | null     | null      | null    | unlabelled |         | 0     |
 | 788274 | null     | null      | null    | unlabelled |         | 0     |
 | 788275 | null     | null      | null    | unlabelled |         | 0     |
 | 831834 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 892952 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#