here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 404475 | null     | null      | null    | unlabelled |         | 0     |
 | 404476 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 404477 | v1:6     | ethernet1 | 1234::2 | 722268     |         | 0     |
 | 404478 | v1:6     | ethernet1 | 1234::2 | 722269     |         | 0     |
 | 404479 | v1:6     | ethernet1 | 1234::2 | 722270     |         | 0     |
 | 404480 | null     | null      | null    | unlabelled |         | 0     |
 | 404481 | null     | null      | null    | unlabelled |         | 0     |
 | 404482 | null     | null      | null    | unlabelled |         | 0     |
 | 404483 | null     | null      | null    | unlabelled |         | 0     |
 | 404484 | null     | null      | null    | unlabelled |         | 0     |
 | 549115 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 578016 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 620573 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 627298 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 737269 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 766311 | null     | null      | null    | unlabelled |         | 0     |
 | 766312 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 766313 | v1:4     | ethernet1 | 1.1.1.2 | 970488     |         | 0     |
 | 766314 | v1:4     | ethernet1 | 1.1.1.2 | 970489     |         | 0     |
 | 766315 | v1:4     | ethernet1 | 1.1.1.2 | 970490     |         | 0     |
 | 766316 | null     | null      | null    | unlabelled |         | 0     |
 | 766317 | null     | null      | null    | unlabelled |         | 0     |
 | 766318 | null     | null      | null    | unlabelled |         | 0     |
 | 766319 | null     | null      | null    | unlabelled |         | 0     |
 | 766320 | null     | null      | null    | unlabelled |         | 0     |
 | 824678 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 164077 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 218544 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 296099 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 332577 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 400884 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 722266 | null     | null      | null    | unlabelled |         | 0     |
 | 722267 | v1:6     | ethernet1 | 1234::1 | 404476     |         | 1280  |
 | 722268 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 722269 | v1:6     | ethernet2 | 1235::3 | 437945     |         | 640   |
 | 722270 | v1:6     | ethernet2 | 1235::3 | 437946     |         | 640   |
 | 722271 | null     | null      | null    | unlabelled |         | 0     |
 | 722272 | null     | null      | null    | unlabelled |         | 0     |
 | 722273 | null     | null      | null    | unlabelled |         | 0     |
 | 722274 | null     | null      | null    | unlabelled |         | 0     |
 | 722275 | null     | null      | null    | unlabelled |         | 0     |
 | 824689 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 848529 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 870690 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 970486 | null     | null      | null    | unlabelled |         | 0     |
 | 970487 | v1:4     | ethernet1 | 1.1.1.1 | 766312     |         | 1280  |
 | 970488 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 970489 | v1:4     | ethernet2 | 1.1.2.3 | 263244     |         | 640   |
 | 970490 | v1:4     | ethernet2 | 1.1.2.3 | 263245     |         | 640   |
 | 970491 | null     | null      | null    | unlabelled |         | 0     |
 | 970492 | null     | null      | null    | unlabelled |         | 0     |
 | 970493 | null     | null      | null    | unlabelled |         | 0     |
 | 970494 | null     | null      | null    | unlabelled |         | 0     |
 | 970495 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 226604 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 263241 | null     | null      | null    | unlabelled |         | 0     |
 | 263242 | v1:4     | ethernet1 | 1.1.2.2 | 970487     |         | 640   |
 | 263243 | v1:4     | ethernet1 | 1.1.2.2 | 970488     |         | 640   |
 | 263244 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 263245 | v1:4     | ethernet2 | 1.1.3.4 | 329078     |         | 1280  |
 | 263246 | null     | null      | null    | unlabelled |         | 0     |
 | 263247 | null     | null      | null    | unlabelled |         | 0     |
 | 263248 | null     | null      | null    | unlabelled |         | 0     |
 | 263249 | null     | null      | null    | unlabelled |         | 0     |
 | 263250 | null     | null      | null    | unlabelled |         | 0     |
 | 310774 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 327707 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 437942 | null     | null      | null    | unlabelled |         | 0     |
 | 437943 | v1:6     | ethernet1 | 1235::2 | 722267     |         | 640   |
 | 437944 | v1:6     | ethernet1 | 1235::2 | 722268     |         | 640   |
 | 437945 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 437946 | v1:6     | ethernet2 | 1236::4 | 115555     |         | 1280  |
 | 437947 | null     | null      | null    | unlabelled |         | 0     |
 | 437948 | null     | null      | null    | unlabelled |         | 0     |
 | 437949 | null     | null      | null    | unlabelled |         | 0     |
 | 437950 | null     | null      | null    | unlabelled |         | 0     |
 | 437951 | null     | null      | null    | unlabelled |         | 0     |
 | 490321 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 592875 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 665153 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 820281 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 983378 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 70260  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 115551 | null     | null      | null    | unlabelled |         | 0     |
 | 115552 | v1:6     | ethernet1 | 1236::3 | 437943     |         | 0     |
 | 115553 | v1:6     | ethernet1 | 1236::3 | 437944     |         | 0     |
 | 115554 | v1:6     | ethernet1 | 1236::3 | 437945     |         | 0     |
 | 115555 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 115556 | null     | null      | null    | unlabelled |         | 0     |
 | 115557 | null     | null      | null    | unlabelled |         | 0     |
 | 115558 | null     | null      | null    | unlabelled |         | 0     |
 | 115559 | null     | null      | null    | unlabelled |         | 0     |
 | 115560 | null     | null      | null    | unlabelled |         | 0     |
 | 143907 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 265413 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 329074 | null     | null      | null    | unlabelled |         | 0     |
 | 329075 | v1:4     | ethernet1 | 1.1.3.3 | 263242     |         | 0     |
 | 329076 | v1:4     | ethernet1 | 1.1.3.3 | 263243     |         | 0     |
 | 329077 | v1:4     | ethernet1 | 1.1.3.3 | 263244     |         | 0     |
 | 329078 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 329079 | null     | null      | null    | unlabelled |         | 0     |
 | 329080 | null     | null      | null    | unlabelled |         | 0     |
 | 329081 | null     | null      | null    | unlabelled |         | 0     |
 | 329082 | null     | null      | null    | unlabelled |         | 0     |
 | 329083 | null     | null      | null    | unlabelled |         | 0     |
 | 451420 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 823963 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 900086 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#