here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 139070  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 206670  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 379557  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 383305  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 515833  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 666914  | null     | null      | null    | unlabelled |         | 0     |
 | 666915  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 666916  | v1:4     | ethernet1 | 1.1.1.2 | 347309     |         | 0     |
 | 666917  | v1:4     | ethernet1 | 1.1.1.2 | 347310     |         | 0     |
 | 666918  | v1:4     | ethernet1 | 1.1.1.2 | 347311     |         | 0     |
 | 666919  | null     | null      | null    | unlabelled |         | 0     |
 | 666920  | null     | null      | null    | unlabelled |         | 0     |
 | 666921  | null     | null      | null    | unlabelled |         | 0     |
 | 666922  | null     | null      | null    | unlabelled |         | 0     |
 | 666923  | null     | null      | null    | unlabelled |         | 0     |
 | 709800  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1015061 | null     | null      | null    | unlabelled |         | 0     |
 | 1015062 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1015063 | v1:6     | ethernet1 | 1234::2 | 210553     |         | 0     |
 | 1015064 | v1:6     | ethernet1 | 1234::2 | 210554     |         | 0     |
 | 1015065 | v1:6     | ethernet1 | 1234::2 | 210555     |         | 0     |
 | 1015066 | null     | null      | null    | unlabelled |         | 0     |
 | 1015067 | null     | null      | null    | unlabelled |         | 0     |
 | 1015068 | null     | null      | null    | unlabelled |         | 0     |
 | 1015069 | null     | null      | null    | unlabelled |         | 0     |
 | 1015070 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 171653  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 210551  | null     | null      | null    | unlabelled |         | 0     |
 | 210552  | v1:6     | ethernet1 | 1234::1 | 1015062    |         | 1280  |
 | 210553  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 210554  | v1:6     | ethernet2 | 1235::3 | 860558     |         | 640   |
 | 210555  | v1:6     | ethernet2 | 1235::3 | 860559     |         | 640   |
 | 210556  | null     | null      | null    | unlabelled |         | 0     |
 | 210557  | null     | null      | null    | unlabelled |         | 0     |
 | 210558  | null     | null      | null    | unlabelled |         | 0     |
 | 210559  | null     | null      | null    | unlabelled |         | 0     |
 | 210560  | null     | null      | null    | unlabelled |         | 0     |
 | 240793  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 257739  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 314108  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 320050  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 347307  | null     | null      | null    | unlabelled |         | 0     |
 | 347308  | v1:4     | ethernet1 | 1.1.1.1 | 666915     |         | 1280  |
 | 347309  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 347310  | v1:4     | ethernet2 | 1.1.2.3 | 555919     |         | 640   |
 | 347311  | v1:4     | ethernet2 | 1.1.2.3 | 555920     |         | 640   |
 | 347312  | null     | null      | null    | unlabelled |         | 0     |
 | 347313  | null     | null      | null    | unlabelled |         | 0     |
 | 347314  | null     | null      | null    | unlabelled |         | 0     |
 | 347315  | null     | null      | null    | unlabelled |         | 0     |
 | 347316  | null     | null      | null    | unlabelled |         | 0     |
 | 935817  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 964841  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1017897 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44333   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 117659  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 253576  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 327595  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 493277  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 541192  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 555916  | null     | null      | null    | unlabelled |         | 0     |
 | 555917  | v1:4     | ethernet1 | 1.1.2.2 | 347308     |         | 640   |
 | 555918  | v1:4     | ethernet1 | 1.1.2.2 | 347309     |         | 640   |
 | 555919  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 555920  | v1:4     | ethernet2 | 1.1.3.4 | 932565     |         | 1280  |
 | 555921  | null     | null      | null    | unlabelled |         | 0     |
 | 555922  | null     | null      | null    | unlabelled |         | 0     |
 | 555923  | null     | null      | null    | unlabelled |         | 0     |
 | 555924  | null     | null      | null    | unlabelled |         | 0     |
 | 555925  | null     | null      | null    | unlabelled |         | 0     |
 | 832468  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 860555  | null     | null      | null    | unlabelled |         | 0     |
 | 860556  | v1:6     | ethernet1 | 1235::2 | 210552     |         | 640   |
 | 860557  | v1:6     | ethernet1 | 1235::2 | 210553     |         | 640   |
 | 860558  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 860559  | v1:6     | ethernet2 | 1236::4 | 529398     |         | 1280  |
 | 860560  | null     | null      | null    | unlabelled |         | 0     |
 | 860561  | null     | null      | null    | unlabelled |         | 0     |
 | 860562  | null     | null      | null    | unlabelled |         | 0     |
 | 860563  | null     | null      | null    | unlabelled |         | 0     |
 | 860564  | null     | null      | null    | unlabelled |         | 0     |
 | 1005592 | v1:6     | ethernet1 | 1235::2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 387842 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 440595 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 529394 | null     | null      | null    | unlabelled |         | 0     |
 | 529395 | v1:6     | ethernet1 | 1236::3 | 860556     |         | 0     |
 | 529396 | v1:6     | ethernet1 | 1236::3 | 860557     |         | 0     |
 | 529397 | v1:6     | ethernet1 | 1236::3 | 860558     |         | 0     |
 | 529398 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 529399 | null     | null      | null    | unlabelled |         | 0     |
 | 529400 | null     | null      | null    | unlabelled |         | 0     |
 | 529401 | null     | null      | null    | unlabelled |         | 0     |
 | 529402 | null     | null      | null    | unlabelled |         | 0     |
 | 529403 | null     | null      | null    | unlabelled |         | 0     |
 | 814076 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 857906 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 915362 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 932561 | null     | null      | null    | unlabelled |         | 0     |
 | 932562 | v1:4     | ethernet1 | 1.1.3.3 | 555917     |         | 0     |
 | 932563 | v1:4     | ethernet1 | 1.1.3.3 | 555918     |         | 0     |
 | 932564 | v1:4     | ethernet1 | 1.1.3.3 | 555919     |         | 0     |
 | 932565 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 932566 | null     | null      | null    | unlabelled |         | 0     |
 | 932567 | null     | null      | null    | unlabelled |         | 0     |
 | 932568 | null     | null      | null    | unlabelled |         | 0     |
 | 932569 | null     | null      | null    | unlabelled |         | 0     |
 | 932570 | null     | null      | null    | unlabelled |         | 0     |
 | 933445 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#