here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 262404 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 288002 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 322719 | null     | null      | null    | unlabelled |         | 0     |
 | 322720 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 322721 | v1:6     | ethernet1 | 1234::2 | 920592     |         | 0     |
 | 322722 | v1:6     | ethernet1 | 1234::2 | 920593     |         | 0     |
 | 322723 | v1:6     | ethernet1 | 1234::2 | 920594     |         | 0     |
 | 322724 | null     | null      | null    | unlabelled |         | 0     |
 | 322725 | null     | null      | null    | unlabelled |         | 0     |
 | 322726 | null     | null      | null    | unlabelled |         | 0     |
 | 322727 | null     | null      | null    | unlabelled |         | 0     |
 | 322728 | null     | null      | null    | unlabelled |         | 0     |
 | 363919 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 485665 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 526580 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 538478 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 801426 | null     | null      | null    | unlabelled |         | 0     |
 | 801427 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 801428 | v1:4     | ethernet1 | 1.1.1.2 | 586488     |         | 0     |
 | 801429 | v1:4     | ethernet1 | 1.1.1.2 | 586489     |         | 0     |
 | 801430 | v1:4     | ethernet1 | 1.1.1.2 | 586490     |         | 0     |
 | 801431 | null     | null      | null    | unlabelled |         | 0     |
 | 801432 | null     | null      | null    | unlabelled |         | 0     |
 | 801433 | null     | null      | null    | unlabelled |         | 0     |
 | 801434 | null     | null      | null    | unlabelled |         | 0     |
 | 801435 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105157 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 170419 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 245934 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 246381 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 328146 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 538833 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 586486 | null     | null      | null    | unlabelled |         | 0     |
 | 586487 | v1:4     | ethernet1 | 1.1.1.1 | 801427     |         | 1280  |
 | 586488 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 586489 | v1:4     | ethernet2 | 1.1.2.3 | 464116     |         | 640   |
 | 586490 | v1:4     | ethernet2 | 1.1.2.3 | 464117     |         | 640   |
 | 586491 | null     | null      | null    | unlabelled |         | 0     |
 | 586492 | null     | null      | null    | unlabelled |         | 0     |
 | 586493 | null     | null      | null    | unlabelled |         | 0     |
 | 586494 | null     | null      | null    | unlabelled |         | 0     |
 | 586495 | null     | null      | null    | unlabelled |         | 0     |
 | 708064 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 897577 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920590 | null     | null      | null    | unlabelled |         | 0     |
 | 920591 | v1:6     | ethernet1 | 1234::1 | 322720     |         | 1280  |
 | 920592 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 920593 | v1:6     | ethernet2 | 1235::3 | 2774       |         | 640   |
 | 920594 | v1:6     | ethernet2 | 1235::3 | 2775       |         | 640   |
 | 920595 | null     | null      | null    | unlabelled |         | 0     |
 | 920596 | null     | null      | null    | unlabelled |         | 0     |
 | 920597 | null     | null      | null    | unlabelled |         | 0     |
 | 920598 | null     | null      | null    | unlabelled |         | 0     |
 | 920599 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2771   | null     | null      | null    | unlabelled |         | 0     |
 | 2772   | v1:6     | ethernet1 | 1235::2 | 920591     |         | 640   |
 | 2773   | v1:6     | ethernet1 | 1235::2 | 920592     |         | 640   |
 | 2774   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 2775   | v1:6     | ethernet2 | 1236::4 | 426424     |         | 1280  |
 | 2776   | null     | null      | null    | unlabelled |         | 0     |
 | 2777   | null     | null      | null    | unlabelled |         | 0     |
 | 2778   | null     | null      | null    | unlabelled |         | 0     |
 | 2779   | null     | null      | null    | unlabelled |         | 0     |
 | 2780   | null     | null      | null    | unlabelled |         | 0     |
 | 163402 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 201826 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 314354 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 390356 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 394825 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 464113 | null     | null      | null    | unlabelled |         | 0     |
 | 464114 | v1:4     | ethernet1 | 1.1.2.2 | 586487     |         | 640   |
 | 464115 | v1:4     | ethernet1 | 1.1.2.2 | 586488     |         | 640   |
 | 464116 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 464117 | v1:4     | ethernet2 | 1.1.3.4 | 871442     |         | 1280  |
 | 464118 | null     | null      | null    | unlabelled |         | 0     |
 | 464119 | null     | null      | null    | unlabelled |         | 0     |
 | 464120 | null     | null      | null    | unlabelled |         | 0     |
 | 464121 | null     | null      | null    | unlabelled |         | 0     |
 | 464122 | null     | null      | null    | unlabelled |         | 0     |
 | 467400 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 501843 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 633697 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 426420  | null     | null      | null    | unlabelled |         | 0     |
 | 426421  | v1:6     | ethernet1 | 1236::3 | 2772       |         | 0     |
 | 426422  | v1:6     | ethernet1 | 1236::3 | 2773       |         | 0     |
 | 426423  | v1:6     | ethernet1 | 1236::3 | 2774       |         | 0     |
 | 426424  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 426425  | null     | null      | null    | unlabelled |         | 0     |
 | 426426  | null     | null      | null    | unlabelled |         | 0     |
 | 426427  | null     | null      | null    | unlabelled |         | 0     |
 | 426428  | null     | null      | null    | unlabelled |         | 0     |
 | 426429  | null     | null      | null    | unlabelled |         | 0     |
 | 495323  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 544371  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 546835  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 871438  | null     | null      | null    | unlabelled |         | 0     |
 | 871439  | v1:4     | ethernet1 | 1.1.3.3 | 464114     |         | 0     |
 | 871440  | v1:4     | ethernet1 | 1.1.3.3 | 464115     |         | 0     |
 | 871441  | v1:4     | ethernet1 | 1.1.3.3 | 464116     |         | 0     |
 | 871442  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 871443  | null     | null      | null    | unlabelled |         | 0     |
 | 871444  | null     | null      | null    | unlabelled |         | 0     |
 | 871445  | null     | null      | null    | unlabelled |         | 0     |
 | 871446  | null     | null      | null    | unlabelled |         | 0     |
 | 871447  | null     | null      | null    | unlabelled |         | 0     |
 | 900424  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 997792  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1010819 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#