here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 151310  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 625477  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 685442  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 791091  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 947305  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 983825  | null     | null      | null    | unlabelled |         | 0     |
 | 983826  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 983827  | v1:4     | ethernet1 | 1.1.1.2 | 284021     |         | 0     |
 | 983828  | v1:4     | ethernet1 | 1.1.1.2 | 284022     |         | 0     |
 | 983829  | v1:4     | ethernet1 | 1.1.1.2 | 284023     |         | 0     |
 | 983830  | null     | null      | null    | unlabelled |         | 0     |
 | 983831  | null     | null      | null    | unlabelled |         | 0     |
 | 983832  | null     | null      | null    | unlabelled |         | 0     |
 | 983833  | null     | null      | null    | unlabelled |         | 0     |
 | 983834  | null     | null      | null    | unlabelled |         | 0     |
 | 1010263 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1018304 | null     | null      | null    | unlabelled |         | 0     |
 | 1018305 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1018306 | v1:6     | ethernet1 | 1234::2 | 320423     |         | 0     |
 | 1018307 | v1:6     | ethernet1 | 1234::2 | 320424     |         | 0     |
 | 1018308 | v1:6     | ethernet1 | 1234::2 | 320425     |         | 0     |
 | 1018309 | null     | null      | null    | unlabelled |         | 0     |
 | 1018310 | null     | null      | null    | unlabelled |         | 0     |
 | 1018311 | null     | null      | null    | unlabelled |         | 0     |
 | 1018312 | null     | null      | null    | unlabelled |         | 0     |
 | 1018313 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 284019 | null     | null      | null    | unlabelled |         | 0     |
 | 284020 | v1:4     | ethernet1 | 1.1.1.1 | 983826     |         | 1280  |
 | 284021 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 284022 | v1:4     | ethernet2 | 1.1.2.3 | 528740     |         | 640   |
 | 284023 | v1:4     | ethernet2 | 1.1.2.3 | 528741     |         | 640   |
 | 284024 | null     | null      | null    | unlabelled |         | 0     |
 | 284025 | null     | null      | null    | unlabelled |         | 0     |
 | 284026 | null     | null      | null    | unlabelled |         | 0     |
 | 284027 | null     | null      | null    | unlabelled |         | 0     |
 | 284028 | null     | null      | null    | unlabelled |         | 0     |
 | 309133 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 320421 | null     | null      | null    | unlabelled |         | 0     |
 | 320422 | v1:6     | ethernet1 | 1234::1 | 1018305    |         | 1280  |
 | 320423 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 320424 | v1:6     | ethernet2 | 1235::3 | 473557     |         | 640   |
 | 320425 | v1:6     | ethernet2 | 1235::3 | 473558     |         | 640   |
 | 320426 | null     | null      | null    | unlabelled |         | 0     |
 | 320427 | null     | null      | null    | unlabelled |         | 0     |
 | 320428 | null     | null      | null    | unlabelled |         | 0     |
 | 320429 | null     | null      | null    | unlabelled |         | 0     |
 | 320430 | null     | null      | null    | unlabelled |         | 0     |
 | 620218 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 650286 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 668829 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 675816 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 757793 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 895386 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 971781 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 117656 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 265811 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 274072 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 391121 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 437290 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 466689 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 473554 | null     | null      | null    | unlabelled |         | 0     |
 | 473555 | v1:6     | ethernet1 | 1235::2 | 320422     |         | 640   |
 | 473556 | v1:6     | ethernet1 | 1235::2 | 320423     |         | 640   |
 | 473557 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 473558 | v1:6     | ethernet2 | 1236::4 | 10015      |         | 1280  |
 | 473559 | null     | null      | null    | unlabelled |         | 0     |
 | 473560 | null     | null      | null    | unlabelled |         | 0     |
 | 473561 | null     | null      | null    | unlabelled |         | 0     |
 | 473562 | null     | null      | null    | unlabelled |         | 0     |
 | 473563 | null     | null      | null    | unlabelled |         | 0     |
 | 485874 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 528737 | null     | null      | null    | unlabelled |         | 0     |
 | 528738 | v1:4     | ethernet1 | 1.1.2.2 | 284020     |         | 640   |
 | 528739 | v1:4     | ethernet1 | 1.1.2.2 | 284021     |         | 640   |
 | 528740 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 528741 | v1:4     | ethernet2 | 1.1.3.4 | 129919     |         | 1280  |
 | 528742 | null     | null      | null    | unlabelled |         | 0     |
 | 528743 | null     | null      | null    | unlabelled |         | 0     |
 | 528744 | null     | null      | null    | unlabelled |         | 0     |
 | 528745 | null     | null      | null    | unlabelled |         | 0     |
 | 528746 | null     | null      | null    | unlabelled |         | 0     |
 | 927094 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 10011   | null     | null      | null    | unlabelled |         | 0     |
 | 10012   | v1:6     | ethernet1 | 1236::3 | 473555     |         | 0     |
 | 10013   | v1:6     | ethernet1 | 1236::3 | 473556     |         | 0     |
 | 10014   | v1:6     | ethernet1 | 1236::3 | 473557     |         | 0     |
 | 10015   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 10016   | null     | null      | null    | unlabelled |         | 0     |
 | 10017   | null     | null      | null    | unlabelled |         | 0     |
 | 10018   | null     | null      | null    | unlabelled |         | 0     |
 | 10019   | null     | null      | null    | unlabelled |         | 0     |
 | 10020   | null     | null      | null    | unlabelled |         | 0     |
 | 129915  | null     | null      | null    | unlabelled |         | 0     |
 | 129916  | v1:4     | ethernet1 | 1.1.3.3 | 528738     |         | 0     |
 | 129917  | v1:4     | ethernet1 | 1.1.3.3 | 528739     |         | 0     |
 | 129918  | v1:4     | ethernet1 | 1.1.3.3 | 528740     |         | 0     |
 | 129919  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 129920  | null     | null      | null    | unlabelled |         | 0     |
 | 129921  | null     | null      | null    | unlabelled |         | 0     |
 | 129922  | null     | null      | null    | unlabelled |         | 0     |
 | 129923  | null     | null      | null    | unlabelled |         | 0     |
 | 129924  | null     | null      | null    | unlabelled |         | 0     |
 | 284793  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 436339  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 463664  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 592301  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 735105  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1033613 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#