here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32960  | null     | null      | null    | unlabelled |         | 0     |
 | 32961  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 32962  | v1:4     | ethernet1 | 1.1.1.2 | 171359     |         | 0     |
 | 32963  | v1:4     | ethernet1 | 1.1.1.2 | 171360     |         | 0     |
 | 32964  | v1:4     | ethernet1 | 1.1.1.2 | 171361     |         | 0     |
 | 32965  | null     | null      | null    | unlabelled |         | 0     |
 | 32966  | null     | null      | null    | unlabelled |         | 0     |
 | 32967  | null     | null      | null    | unlabelled |         | 0     |
 | 32968  | null     | null      | null    | unlabelled |         | 0     |
 | 32969  | null     | null      | null    | unlabelled |         | 0     |
 | 246169 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 335640 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 447975 | null     | null      | null    | unlabelled |         | 0     |
 | 447976 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 447977 | v1:6     | ethernet1 | 1234::2 | 851396     |         | 0     |
 | 447978 | v1:6     | ethernet1 | 1234::2 | 851397     |         | 0     |
 | 447979 | v1:6     | ethernet1 | 1234::2 | 851398     |         | 0     |
 | 447980 | null     | null      | null    | unlabelled |         | 0     |
 | 447981 | null     | null      | null    | unlabelled |         | 0     |
 | 447982 | null     | null      | null    | unlabelled |         | 0     |
 | 447983 | null     | null      | null    | unlabelled |         | 0     |
 | 447984 | null     | null      | null    | unlabelled |         | 0     |
 | 736606 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 876069 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 895125 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 934844 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 162324 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 171357 | null     | null      | null    | unlabelled |         | 0     |
 | 171358 | v1:4     | ethernet1 | 1.1.1.1 | 32961      |         | 1280  |
 | 171359 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 171360 | v1:4     | ethernet2 | 1.1.2.3 | 738321     |         | 640   |
 | 171361 | v1:4     | ethernet2 | 1.1.2.3 | 738322     |         | 640   |
 | 171362 | null     | null      | null    | unlabelled |         | 0     |
 | 171363 | null     | null      | null    | unlabelled |         | 0     |
 | 171364 | null     | null      | null    | unlabelled |         | 0     |
 | 171365 | null     | null      | null    | unlabelled |         | 0     |
 | 171366 | null     | null      | null    | unlabelled |         | 0     |
 | 487380 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 487414 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 563672 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 653969 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 737739 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 836341 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 851394 | null     | null      | null    | unlabelled |         | 0     |
 | 851395 | v1:6     | ethernet1 | 1234::1 | 447976     |         | 1280  |
 | 851396 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 851397 | v1:6     | ethernet2 | 1235::3 | 225065     |         | 640   |
 | 851398 | v1:6     | ethernet2 | 1235::3 | 225066     |         | 640   |
 | 851399 | null     | null      | null    | unlabelled |         | 0     |
 | 851400 | null     | null      | null    | unlabelled |         | 0     |
 | 851401 | null     | null      | null    | unlabelled |         | 0     |
 | 851402 | null     | null      | null    | unlabelled |         | 0     |
 | 851403 | null     | null      | null    | unlabelled |         | 0     |
 | 940550 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 185182  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 225062  | null     | null      | null    | unlabelled |         | 0     |
 | 225063  | v1:6     | ethernet1 | 1235::2 | 851395     |         | 640   |
 | 225064  | v1:6     | ethernet1 | 1235::2 | 851396     |         | 640   |
 | 225065  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 225066  | v1:6     | ethernet2 | 1236::4 | 91476      |         | 1280  |
 | 225067  | null     | null      | null    | unlabelled |         | 0     |
 | 225068  | null     | null      | null    | unlabelled |         | 0     |
 | 225069  | null     | null      | null    | unlabelled |         | 0     |
 | 225070  | null     | null      | null    | unlabelled |         | 0     |
 | 225071  | null     | null      | null    | unlabelled |         | 0     |
 | 518909  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 661536  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 687070  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 738318  | null     | null      | null    | unlabelled |         | 0     |
 | 738319  | v1:4     | ethernet1 | 1.1.2.2 | 171358     |         | 640   |
 | 738320  | v1:4     | ethernet1 | 1.1.2.2 | 171359     |         | 640   |
 | 738321  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 738322  | v1:4     | ethernet2 | 1.1.3.4 | 579994     |         | 1280  |
 | 738323  | null     | null      | null    | unlabelled |         | 0     |
 | 738324  | null     | null      | null    | unlabelled |         | 0     |
 | 738325  | null     | null      | null    | unlabelled |         | 0     |
 | 738326  | null     | null      | null    | unlabelled |         | 0     |
 | 738327  | null     | null      | null    | unlabelled |         | 0     |
 | 861516  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 921516  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1001948 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1007735 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 91472   | null     | null      | null    | unlabelled |         | 0     |
 | 91473   | v1:6     | ethernet1 | 1236::3 | 225063     |         | 0     |
 | 91474   | v1:6     | ethernet1 | 1236::3 | 225064     |         | 0     |
 | 91475   | v1:6     | ethernet1 | 1236::3 | 225065     |         | 0     |
 | 91476   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 91477   | null     | null      | null    | unlabelled |         | 0     |
 | 91478   | null     | null      | null    | unlabelled |         | 0     |
 | 91479   | null     | null      | null    | unlabelled |         | 0     |
 | 91480   | null     | null      | null    | unlabelled |         | 0     |
 | 91481   | null     | null      | null    | unlabelled |         | 0     |
 | 288710  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 579990  | null     | null      | null    | unlabelled |         | 0     |
 | 579991  | v1:4     | ethernet1 | 1.1.3.3 | 738319     |         | 0     |
 | 579992  | v1:4     | ethernet1 | 1.1.3.3 | 738320     |         | 0     |
 | 579993  | v1:4     | ethernet1 | 1.1.3.3 | 738321     |         | 0     |
 | 579994  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 579995  | null     | null      | null    | unlabelled |         | 0     |
 | 579996  | null     | null      | null    | unlabelled |         | 0     |
 | 579997  | null     | null      | null    | unlabelled |         | 0     |
 | 579998  | null     | null      | null    | unlabelled |         | 0     |
 | 579999  | null     | null      | null    | unlabelled |         | 0     |
 | 584589  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 614104  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 719844  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 854396  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1041463 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#