here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 198520  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 310143  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 684202  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 783764  | null     | null      | null    | unlabelled |         | 0     |
 | 783765  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 783766  | v1:4     | ethernet1 | 1.1.1.2 | 37622      |         | 0     |
 | 783767  | v1:4     | ethernet1 | 1.1.1.2 | 37623      |         | 0     |
 | 783768  | v1:4     | ethernet1 | 1.1.1.2 | 37624      |         | 0     |
 | 783769  | null     | null      | null    | unlabelled |         | 0     |
 | 783770  | null     | null      | null    | unlabelled |         | 0     |
 | 783771  | null     | null      | null    | unlabelled |         | 0     |
 | 783772  | null     | null      | null    | unlabelled |         | 0     |
 | 783773  | null     | null      | null    | unlabelled |         | 0     |
 | 803049  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 850198  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 902866  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1023478 | null     | null      | null    | unlabelled |         | 0     |
 | 1023479 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1023480 | v1:6     | ethernet1 | 1234::2 | 661405     |         | 0     |
 | 1023481 | v1:6     | ethernet1 | 1234::2 | 661406     |         | 0     |
 | 1023482 | v1:6     | ethernet1 | 1234::2 | 661407     |         | 0     |
 | 1023483 | null     | null      | null    | unlabelled |         | 0     |
 | 1023484 | null     | null      | null    | unlabelled |         | 0     |
 | 1023485 | null     | null      | null    | unlabelled |         | 0     |
 | 1023486 | null     | null      | null    | unlabelled |         | 0     |
 | 1023487 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37620  | null     | null      | null    | unlabelled |         | 0     |
 | 37621  | v1:4     | ethernet1 | 1.1.1.1 | 783765     |         | 1280  |
 | 37622  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 37623  | v1:4     | ethernet2 | 1.1.2.3 | 458465     |         | 640   |
 | 37624  | v1:4     | ethernet2 | 1.1.2.3 | 458466     |         | 640   |
 | 37625  | null     | null      | null    | unlabelled |         | 0     |
 | 37626  | null     | null      | null    | unlabelled |         | 0     |
 | 37627  | null     | null      | null    | unlabelled |         | 0     |
 | 37628  | null     | null      | null    | unlabelled |         | 0     |
 | 37629  | null     | null      | null    | unlabelled |         | 0     |
 | 65087  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 161846 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 243523 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 340811 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 524373 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 566364 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 661403 | null     | null      | null    | unlabelled |         | 0     |
 | 661404 | v1:6     | ethernet1 | 1234::1 | 1023479    |         | 1280  |
 | 661405 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 661406 | v1:6     | ethernet2 | 1235::3 | 485066     |         | 640   |
 | 661407 | v1:6     | ethernet2 | 1235::3 | 485067     |         | 640   |
 | 661408 | null     | null      | null    | unlabelled |         | 0     |
 | 661409 | null     | null      | null    | unlabelled |         | 0     |
 | 661410 | null     | null      | null    | unlabelled |         | 0     |
 | 661411 | null     | null      | null    | unlabelled |         | 0     |
 | 661412 | null     | null      | null    | unlabelled |         | 0     |
 | 694538 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 771575 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 30042   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 38352   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 458462  | null     | null      | null    | unlabelled |         | 0     |
 | 458463  | v1:4     | ethernet1 | 1.1.2.2 | 37621      |         | 640   |
 | 458464  | v1:4     | ethernet1 | 1.1.2.2 | 37622      |         | 640   |
 | 458465  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 458466  | v1:4     | ethernet2 | 1.1.3.4 | 330395     |         | 1280  |
 | 458467  | null     | null      | null    | unlabelled |         | 0     |
 | 458468  | null     | null      | null    | unlabelled |         | 0     |
 | 458469  | null     | null      | null    | unlabelled |         | 0     |
 | 458470  | null     | null      | null    | unlabelled |         | 0     |
 | 458471  | null     | null      | null    | unlabelled |         | 0     |
 | 485063  | null     | null      | null    | unlabelled |         | 0     |
 | 485064  | v1:6     | ethernet1 | 1235::2 | 661404     |         | 640   |
 | 485065  | v1:6     | ethernet1 | 1235::2 | 661405     |         | 640   |
 | 485066  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 485067  | v1:6     | ethernet2 | 1236::4 | 628982     |         | 1280  |
 | 485068  | null     | null      | null    | unlabelled |         | 0     |
 | 485069  | null     | null      | null    | unlabelled |         | 0     |
 | 485070  | null     | null      | null    | unlabelled |         | 0     |
 | 485071  | null     | null      | null    | unlabelled |         | 0     |
 | 485072  | null     | null      | null    | unlabelled |         | 0     |
 | 514425  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 551091  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 836183  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 853754  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 876856  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1048393 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 194520  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 205843  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 290750  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 307826  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 330391  | null     | null      | null    | unlabelled |         | 0     |
 | 330392  | v1:4     | ethernet1 | 1.1.3.3 | 458463     |         | 0     |
 | 330393  | v1:4     | ethernet1 | 1.1.3.3 | 458464     |         | 0     |
 | 330394  | v1:4     | ethernet1 | 1.1.3.3 | 458465     |         | 0     |
 | 330395  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 330396  | null     | null      | null    | unlabelled |         | 0     |
 | 330397  | null     | null      | null    | unlabelled |         | 0     |
 | 330398  | null     | null      | null    | unlabelled |         | 0     |
 | 330399  | null     | null      | null    | unlabelled |         | 0     |
 | 330400  | null     | null      | null    | unlabelled |         | 0     |
 | 628978  | null     | null      | null    | unlabelled |         | 0     |
 | 628979  | v1:6     | ethernet1 | 1236::3 | 485064     |         | 0     |
 | 628980  | v1:6     | ethernet1 | 1236::3 | 485065     |         | 0     |
 | 628981  | v1:6     | ethernet1 | 1236::3 | 485066     |         | 0     |
 | 628982  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 628983  | null     | null      | null    | unlabelled |         | 0     |
 | 628984  | null     | null      | null    | unlabelled |         | 0     |
 | 628985  | null     | null      | null    | unlabelled |         | 0     |
 | 628986  | null     | null      | null    | unlabelled |         | 0     |
 | 628987  | null     | null      | null    | unlabelled |         | 0     |
 | 858610  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1000439 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#