here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 58296   | null     | null      | null    | unlabelled |         | 0     |
 | 58297   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 58298   | v1:4     | ethernet1 | 1.1.1.2 | 496797     |         | 0     |
 | 58299   | v1:4     | ethernet1 | 1.1.1.2 | 496798     |         | 0     |
 | 58300   | v1:4     | ethernet1 | 1.1.1.2 | 496799     |         | 0     |
 | 58301   | null     | null      | null    | unlabelled |         | 0     |
 | 58302   | null     | null      | null    | unlabelled |         | 0     |
 | 58303   | null     | null      | null    | unlabelled |         | 0     |
 | 58304   | null     | null      | null    | unlabelled |         | 0     |
 | 58305   | null     | null      | null    | unlabelled |         | 0     |
 | 250413  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 369767  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 419420  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 518371  | null     | null      | null    | unlabelled |         | 0     |
 | 518372  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 518373  | v1:6     | ethernet1 | 1234::2 | 624622     |         | 0     |
 | 518374  | v1:6     | ethernet1 | 1234::2 | 624623     |         | 0     |
 | 518375  | v1:6     | ethernet1 | 1234::2 | 624624     |         | 0     |
 | 518376  | null     | null      | null    | unlabelled |         | 0     |
 | 518377  | null     | null      | null    | unlabelled |         | 0     |
 | 518378  | null     | null      | null    | unlabelled |         | 0     |
 | 518379  | null     | null      | null    | unlabelled |         | 0     |
 | 518380  | null     | null      | null    | unlabelled |         | 0     |
 | 541868  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 914048  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1044034 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 79242   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 148948  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 178386  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 468182  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 485377  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 496795  | null     | null      | null    | unlabelled |         | 0     |
 | 496796  | v1:4     | ethernet1 | 1.1.1.1 | 58297      |         | 1280  |
 | 496797  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 496798  | v1:4     | ethernet2 | 1.1.2.3 | 190583     |         | 640   |
 | 496799  | v1:4     | ethernet2 | 1.1.2.3 | 190584     |         | 640   |
 | 496800  | null     | null      | null    | unlabelled |         | 0     |
 | 496801  | null     | null      | null    | unlabelled |         | 0     |
 | 496802  | null     | null      | null    | unlabelled |         | 0     |
 | 496803  | null     | null      | null    | unlabelled |         | 0     |
 | 496804  | null     | null      | null    | unlabelled |         | 0     |
 | 601507  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 624620  | null     | null      | null    | unlabelled |         | 0     |
 | 624621  | v1:6     | ethernet1 | 1234::1 | 518372     |         | 1280  |
 | 624622  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 624623  | v1:6     | ethernet2 | 1235::3 | 423798     |         | 640   |
 | 624624  | v1:6     | ethernet2 | 1235::3 | 423799     |         | 640   |
 | 624625  | null     | null      | null    | unlabelled |         | 0     |
 | 624626  | null     | null      | null    | unlabelled |         | 0     |
 | 624627  | null     | null      | null    | unlabelled |         | 0     |
 | 624628  | null     | null      | null    | unlabelled |         | 0     |
 | 624629  | null     | null      | null    | unlabelled |         | 0     |
 | 839683  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1037773 | v1:6     | ethernet2 | 1235::3 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 97667   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 186181  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 190580  | null     | null      | null    | unlabelled |         | 0     |
 | 190581  | v1:4     | ethernet1 | 1.1.2.2 | 496796     |         | 640   |
 | 190582  | v1:4     | ethernet1 | 1.1.2.2 | 496797     |         | 640   |
 | 190583  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 190584  | v1:4     | ethernet2 | 1.1.3.4 | 202989     |         | 1280  |
 | 190585  | null     | null      | null    | unlabelled |         | 0     |
 | 190586  | null     | null      | null    | unlabelled |         | 0     |
 | 190587  | null     | null      | null    | unlabelled |         | 0     |
 | 190588  | null     | null      | null    | unlabelled |         | 0     |
 | 190589  | null     | null      | null    | unlabelled |         | 0     |
 | 353036  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 423795  | null     | null      | null    | unlabelled |         | 0     |
 | 423796  | v1:6     | ethernet1 | 1235::2 | 624621     |         | 640   |
 | 423797  | v1:6     | ethernet1 | 1235::2 | 624622     |         | 640   |
 | 423798  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 423799  | v1:6     | ethernet2 | 1236::4 | 208020     |         | 1280  |
 | 423800  | null     | null      | null    | unlabelled |         | 0     |
 | 423801  | null     | null      | null    | unlabelled |         | 0     |
 | 423802  | null     | null      | null    | unlabelled |         | 0     |
 | 423803  | null     | null      | null    | unlabelled |         | 0     |
 | 423804  | null     | null      | null    | unlabelled |         | 0     |
 | 438978  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 576362  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 641248  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 989425  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1005346 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 202985 | null     | null      | null    | unlabelled |         | 0     |
 | 202986 | v1:4     | ethernet1 | 1.1.3.3 | 190581     |         | 0     |
 | 202987 | v1:4     | ethernet1 | 1.1.3.3 | 190582     |         | 0     |
 | 202988 | v1:4     | ethernet1 | 1.1.3.3 | 190583     |         | 0     |
 | 202989 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 202990 | null     | null      | null    | unlabelled |         | 0     |
 | 202991 | null     | null      | null    | unlabelled |         | 0     |
 | 202992 | null     | null      | null    | unlabelled |         | 0     |
 | 202993 | null     | null      | null    | unlabelled |         | 0     |
 | 202994 | null     | null      | null    | unlabelled |         | 0     |
 | 208016 | null     | null      | null    | unlabelled |         | 0     |
 | 208017 | v1:6     | ethernet1 | 1236::3 | 423796     |         | 0     |
 | 208018 | v1:6     | ethernet1 | 1236::3 | 423797     |         | 0     |
 | 208019 | v1:6     | ethernet1 | 1236::3 | 423798     |         | 0     |
 | 208020 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 208021 | null     | null      | null    | unlabelled |         | 0     |
 | 208022 | null     | null      | null    | unlabelled |         | 0     |
 | 208023 | null     | null      | null    | unlabelled |         | 0     |
 | 208024 | null     | null      | null    | unlabelled |         | 0     |
 | 208025 | null     | null      | null    | unlabelled |         | 0     |
 | 263800 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 369507 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 573465 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 664983 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 737555 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 984767 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#