here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 276179  | null     | null      | null    | unlabelled |         | 0     |
 | 276180  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 276181  | v1:6     | ethernet1 | 1234::2 | 370213     |         | 0     |
 | 276182  | v1:6     | ethernet1 | 1234::2 | 370214     |         | 0     |
 | 276183  | v1:6     | ethernet1 | 1234::2 | 370215     |         | 0     |
 | 276184  | null     | null      | null    | unlabelled |         | 0     |
 | 276185  | null     | null      | null    | unlabelled |         | 0     |
 | 276186  | null     | null      | null    | unlabelled |         | 0     |
 | 276187  | null     | null      | null    | unlabelled |         | 0     |
 | 276188  | null     | null      | null    | unlabelled |         | 0     |
 | 468671  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 732872  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 908606  | null     | null      | null    | unlabelled |         | 0     |
 | 908607  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 908608  | v1:4     | ethernet1 | 1.1.1.2 | 1335       |         | 0     |
 | 908609  | v1:4     | ethernet1 | 1.1.1.2 | 1336       |         | 0     |
 | 908610  | v1:4     | ethernet1 | 1.1.1.2 | 1337       |         | 0     |
 | 908611  | null     | null      | null    | unlabelled |         | 0     |
 | 908612  | null     | null      | null    | unlabelled |         | 0     |
 | 908613  | null     | null      | null    | unlabelled |         | 0     |
 | 908614  | null     | null      | null    | unlabelled |         | 0     |
 | 908615  | null     | null      | null    | unlabelled |         | 0     |
 | 934365  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 946724  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 968813  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1007909 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1333   | null     | null      | null    | unlabelled |         | 0     |
 | 1334   | v1:4     | ethernet1 | 1.1.1.1 | 908607     |         | 1280  |
 | 1335   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1336   | v1:4     | ethernet2 | 1.1.2.3 | 56947      |         | 640   |
 | 1337   | v1:4     | ethernet2 | 1.1.2.3 | 56948      |         | 640   |
 | 1338   | null     | null      | null    | unlabelled |         | 0     |
 | 1339   | null     | null      | null    | unlabelled |         | 0     |
 | 1340   | null     | null      | null    | unlabelled |         | 0     |
 | 1341   | null     | null      | null    | unlabelled |         | 0     |
 | 1342   | null     | null      | null    | unlabelled |         | 0     |
 | 64554  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 95535  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 116419 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 149519 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 370211 | null     | null      | null    | unlabelled |         | 0     |
 | 370212 | v1:6     | ethernet1 | 1234::1 | 276180     |         | 1280  |
 | 370213 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 370214 | v1:6     | ethernet2 | 1235::3 | 1018568    |         | 640   |
 | 370215 | v1:6     | ethernet2 | 1235::3 | 1018569    |         | 640   |
 | 370216 | null     | null      | null    | unlabelled |         | 0     |
 | 370217 | null     | null      | null    | unlabelled |         | 0     |
 | 370218 | null     | null      | null    | unlabelled |         | 0     |
 | 370219 | null     | null      | null    | unlabelled |         | 0     |
 | 370220 | null     | null      | null    | unlabelled |         | 0     |
 | 560983 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 625984 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 644471 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 776889 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 56944   | null     | null      | null    | unlabelled |         | 0     |
 | 56945   | v1:4     | ethernet1 | 1.1.2.2 | 1334       |         | 640   |
 | 56946   | v1:4     | ethernet1 | 1.1.2.2 | 1335       |         | 640   |
 | 56947   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 56948   | v1:4     | ethernet2 | 1.1.3.4 | 281637     |         | 1280  |
 | 56949   | null     | null      | null    | unlabelled |         | 0     |
 | 56950   | null     | null      | null    | unlabelled |         | 0     |
 | 56951   | null     | null      | null    | unlabelled |         | 0     |
 | 56952   | null     | null      | null    | unlabelled |         | 0     |
 | 56953   | null     | null      | null    | unlabelled |         | 0     |
 | 105067  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 195611  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 197009  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 207756  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 362019  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 625917  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 704454  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 901344  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1018565 | null     | null      | null    | unlabelled |         | 0     |
 | 1018566 | v1:6     | ethernet1 | 1235::2 | 370212     |         | 640   |
 | 1018567 | v1:6     | ethernet1 | 1235::2 | 370213     |         | 640   |
 | 1018568 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1018569 | v1:6     | ethernet2 | 1236::4 | 296233     |         | 1280  |
 | 1018570 | null     | null      | null    | unlabelled |         | 0     |
 | 1018571 | null     | null      | null    | unlabelled |         | 0     |
 | 1018572 | null     | null      | null    | unlabelled |         | 0     |
 | 1018573 | null     | null      | null    | unlabelled |         | 0     |
 | 1018574 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 64153   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 229540  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 235098  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 281101  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 281633  | null     | null      | null    | unlabelled |         | 0     |
 | 281634  | v1:4     | ethernet1 | 1.1.3.3 | 56945      |         | 0     |
 | 281635  | v1:4     | ethernet1 | 1.1.3.3 | 56946      |         | 0     |
 | 281636  | v1:4     | ethernet1 | 1.1.3.3 | 56947      |         | 0     |
 | 281637  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 281638  | null     | null      | null    | unlabelled |         | 0     |
 | 281639  | null     | null      | null    | unlabelled |         | 0     |
 | 281640  | null     | null      | null    | unlabelled |         | 0     |
 | 281641  | null     | null      | null    | unlabelled |         | 0     |
 | 281642  | null     | null      | null    | unlabelled |         | 0     |
 | 296229  | null     | null      | null    | unlabelled |         | 0     |
 | 296230  | v1:6     | ethernet1 | 1236::3 | 1018566    |         | 0     |
 | 296231  | v1:6     | ethernet1 | 1236::3 | 1018567    |         | 0     |
 | 296232  | v1:6     | ethernet1 | 1236::3 | 1018568    |         | 0     |
 | 296233  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 296234  | null     | null      | null    | unlabelled |         | 0     |
 | 296235  | null     | null      | null    | unlabelled |         | 0     |
 | 296236  | null     | null      | null    | unlabelled |         | 0     |
 | 296237  | null     | null      | null    | unlabelled |         | 0     |
 | 296238  | null     | null      | null    | unlabelled |         | 0     |
 | 694016  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1002910 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#