here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 268836 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 490531 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 497446 | null     | null      | null    | unlabelled |         | 0     |
 | 497447 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 497448 | v1:4     | ethernet1 | 1.1.1.2 | 292120     |         | 0     |
 | 497449 | v1:4     | ethernet1 | 1.1.1.2 | 292121     |         | 0     |
 | 497450 | v1:4     | ethernet1 | 1.1.1.2 | 292122     |         | 0     |
 | 497451 | null     | null      | null    | unlabelled |         | 0     |
 | 497452 | null     | null      | null    | unlabelled |         | 0     |
 | 497453 | null     | null      | null    | unlabelled |         | 0     |
 | 497454 | null     | null      | null    | unlabelled |         | 0     |
 | 497455 | null     | null      | null    | unlabelled |         | 0     |
 | 532963 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 559216 | null     | null      | null    | unlabelled |         | 0     |
 | 559217 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 559218 | v1:6     | ethernet1 | 1234::2 | 673004     |         | 0     |
 | 559219 | v1:6     | ethernet1 | 1234::2 | 673005     |         | 0     |
 | 559220 | v1:6     | ethernet1 | 1234::2 | 673006     |         | 0     |
 | 559221 | null     | null      | null    | unlabelled |         | 0     |
 | 559222 | null     | null      | null    | unlabelled |         | 0     |
 | 559223 | null     | null      | null    | unlabelled |         | 0     |
 | 559224 | null     | null      | null    | unlabelled |         | 0     |
 | 559225 | null     | null      | null    | unlabelled |         | 0     |
 | 560712 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 574388 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 948994 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 129438  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 192937  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 292118  | null     | null      | null    | unlabelled |         | 0     |
 | 292119  | v1:4     | ethernet1 | 1.1.1.1 | 497447     |         | 1280  |
 | 292120  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 292121  | v1:4     | ethernet2 | 1.1.2.3 | 206461     |         | 640   |
 | 292122  | v1:4     | ethernet2 | 1.1.2.3 | 206462     |         | 640   |
 | 292123  | null     | null      | null    | unlabelled |         | 0     |
 | 292124  | null     | null      | null    | unlabelled |         | 0     |
 | 292125  | null     | null      | null    | unlabelled |         | 0     |
 | 292126  | null     | null      | null    | unlabelled |         | 0     |
 | 292127  | null     | null      | null    | unlabelled |         | 0     |
 | 298780  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 439029  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 588241  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 673002  | null     | null      | null    | unlabelled |         | 0     |
 | 673003  | v1:6     | ethernet1 | 1234::1 | 559217     |         | 1280  |
 | 673004  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 673005  | v1:6     | ethernet2 | 1235::3 | 5096       |         | 640   |
 | 673006  | v1:6     | ethernet2 | 1235::3 | 5097       |         | 640   |
 | 673007  | null     | null      | null    | unlabelled |         | 0     |
 | 673008  | null     | null      | null    | unlabelled |         | 0     |
 | 673009  | null     | null      | null    | unlabelled |         | 0     |
 | 673010  | null     | null      | null    | unlabelled |         | 0     |
 | 673011  | null     | null      | null    | unlabelled |         | 0     |
 | 930119  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 972673  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1017683 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5093   | null     | null      | null    | unlabelled |         | 0     |
 | 5094   | v1:6     | ethernet1 | 1235::2 | 673003     |         | 640   |
 | 5095   | v1:6     | ethernet1 | 1235::2 | 673004     |         | 640   |
 | 5096   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 5097   | v1:6     | ethernet2 | 1236::4 | 545518     |         | 1280  |
 | 5098   | null     | null      | null    | unlabelled |         | 0     |
 | 5099   | null     | null      | null    | unlabelled |         | 0     |
 | 5100   | null     | null      | null    | unlabelled |         | 0     |
 | 5101   | null     | null      | null    | unlabelled |         | 0     |
 | 5102   | null     | null      | null    | unlabelled |         | 0     |
 | 186763 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 206458 | null     | null      | null    | unlabelled |         | 0     |
 | 206459 | v1:4     | ethernet1 | 1.1.2.2 | 292119     |         | 640   |
 | 206460 | v1:4     | ethernet1 | 1.1.2.2 | 292120     |         | 640   |
 | 206461 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 206462 | v1:4     | ethernet2 | 1.1.3.4 | 503502     |         | 1280  |
 | 206463 | null     | null      | null    | unlabelled |         | 0     |
 | 206464 | null     | null      | null    | unlabelled |         | 0     |
 | 206465 | null     | null      | null    | unlabelled |         | 0     |
 | 206466 | null     | null      | null    | unlabelled |         | 0     |
 | 206467 | null     | null      | null    | unlabelled |         | 0     |
 | 325429 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 538170 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 694640 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 710503 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 808621 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 855827 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 888136 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 440406 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 495539 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 503498 | null     | null      | null    | unlabelled |         | 0     |
 | 503499 | v1:4     | ethernet1 | 1.1.3.3 | 206459     |         | 0     |
 | 503500 | v1:4     | ethernet1 | 1.1.3.3 | 206460     |         | 0     |
 | 503501 | v1:4     | ethernet1 | 1.1.3.3 | 206461     |         | 0     |
 | 503502 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 503503 | null     | null      | null    | unlabelled |         | 0     |
 | 503504 | null     | null      | null    | unlabelled |         | 0     |
 | 503505 | null     | null      | null    | unlabelled |         | 0     |
 | 503506 | null     | null      | null    | unlabelled |         | 0     |
 | 503507 | null     | null      | null    | unlabelled |         | 0     |
 | 534558 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 545514 | null     | null      | null    | unlabelled |         | 0     |
 | 545515 | v1:6     | ethernet1 | 1236::3 | 5094       |         | 0     |
 | 545516 | v1:6     | ethernet1 | 1236::3 | 5095       |         | 0     |
 | 545517 | v1:6     | ethernet1 | 1236::3 | 5096       |         | 0     |
 | 545518 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 545519 | null     | null      | null    | unlabelled |         | 0     |
 | 545520 | null     | null      | null    | unlabelled |         | 0     |
 | 545521 | null     | null      | null    | unlabelled |         | 0     |
 | 545522 | null     | null      | null    | unlabelled |         | 0     |
 | 545523 | null     | null      | null    | unlabelled |         | 0     |
 | 552186 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 795237 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 836244 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#