here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 381314  | null     | null      | null    | unlabelled |         | 0     |
 | 381315  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 381316  | v1:4     | ethernet1 | 1.1.1.2 | 993365     |         | 0     |
 | 381317  | v1:4     | ethernet1 | 1.1.1.2 | 993366     |         | 0     |
 | 381318  | v1:4     | ethernet1 | 1.1.1.2 | 993367     |         | 0     |
 | 381319  | null     | null      | null    | unlabelled |         | 0     |
 | 381320  | null     | null      | null    | unlabelled |         | 0     |
 | 381321  | null     | null      | null    | unlabelled |         | 0     |
 | 381322  | null     | null      | null    | unlabelled |         | 0     |
 | 381323  | null     | null      | null    | unlabelled |         | 0     |
 | 479567  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 652298  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 711532  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 852010  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 903795  | null     | null      | null    | unlabelled |         | 0     |
 | 903796  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 903797  | v1:6     | ethernet1 | 1234::2 | 434700     |         | 0     |
 | 903798  | v1:6     | ethernet1 | 1234::2 | 434701     |         | 0     |
 | 903799  | v1:6     | ethernet1 | 1234::2 | 434702     |         | 0     |
 | 903800  | null     | null      | null    | unlabelled |         | 0     |
 | 903801  | null     | null      | null    | unlabelled |         | 0     |
 | 903802  | null     | null      | null    | unlabelled |         | 0     |
 | 903803  | null     | null      | null    | unlabelled |         | 0     |
 | 903804  | null     | null      | null    | unlabelled |         | 0     |
 | 1002626 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1038748 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 215461 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 222668 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 243666 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 401043 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 434698 | null     | null      | null    | unlabelled |         | 0     |
 | 434699 | v1:6     | ethernet1 | 1234::1 | 903796     |         | 1280  |
 | 434700 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 434701 | v1:6     | ethernet2 | 1235::3 | 247389     |         | 640   |
 | 434702 | v1:6     | ethernet2 | 1235::3 | 247390     |         | 640   |
 | 434703 | null     | null      | null    | unlabelled |         | 0     |
 | 434704 | null     | null      | null    | unlabelled |         | 0     |
 | 434705 | null     | null      | null    | unlabelled |         | 0     |
 | 434706 | null     | null      | null    | unlabelled |         | 0     |
 | 434707 | null     | null      | null    | unlabelled |         | 0     |
 | 717709 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 735059 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 761453 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 983721 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 993363 | null     | null      | null    | unlabelled |         | 0     |
 | 993364 | v1:4     | ethernet1 | 1.1.1.1 | 381315     |         | 1280  |
 | 993365 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 993366 | v1:4     | ethernet2 | 1.1.2.3 | 499949     |         | 640   |
 | 993367 | v1:4     | ethernet2 | 1.1.2.3 | 499950     |         | 640   |
 | 993368 | null     | null      | null    | unlabelled |         | 0     |
 | 993369 | null     | null      | null    | unlabelled |         | 0     |
 | 993370 | null     | null      | null    | unlabelled |         | 0     |
 | 993371 | null     | null      | null    | unlabelled |         | 0     |
 | 993372 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 198946  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 247386  | null     | null      | null    | unlabelled |         | 0     |
 | 247387  | v1:6     | ethernet1 | 1235::2 | 434699     |         | 640   |
 | 247388  | v1:6     | ethernet1 | 1235::2 | 434700     |         | 640   |
 | 247389  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 247390  | v1:6     | ethernet2 | 1236::4 | 640689     |         | 1280  |
 | 247391  | null     | null      | null    | unlabelled |         | 0     |
 | 247392  | null     | null      | null    | unlabelled |         | 0     |
 | 247393  | null     | null      | null    | unlabelled |         | 0     |
 | 247394  | null     | null      | null    | unlabelled |         | 0     |
 | 247395  | null     | null      | null    | unlabelled |         | 0     |
 | 283186  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 466071  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 499946  | null     | null      | null    | unlabelled |         | 0     |
 | 499947  | v1:4     | ethernet1 | 1.1.2.2 | 993364     |         | 640   |
 | 499948  | v1:4     | ethernet1 | 1.1.2.2 | 993365     |         | 640   |
 | 499949  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 499950  | v1:4     | ethernet2 | 1.1.3.4 | 857685     |         | 1280  |
 | 499951  | null     | null      | null    | unlabelled |         | 0     |
 | 499952  | null     | null      | null    | unlabelled |         | 0     |
 | 499953  | null     | null      | null    | unlabelled |         | 0     |
 | 499954  | null     | null      | null    | unlabelled |         | 0     |
 | 499955  | null     | null      | null    | unlabelled |         | 0     |
 | 778737  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 919805  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 936395  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1025220 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1043871 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 77321  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 229506 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 407056 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 628655 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 640685 | null     | null      | null    | unlabelled |         | 0     |
 | 640686 | v1:6     | ethernet1 | 1236::3 | 247387     |         | 0     |
 | 640687 | v1:6     | ethernet1 | 1236::3 | 247388     |         | 0     |
 | 640688 | v1:6     | ethernet1 | 1236::3 | 247389     |         | 0     |
 | 640689 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 640690 | null     | null      | null    | unlabelled |         | 0     |
 | 640691 | null     | null      | null    | unlabelled |         | 0     |
 | 640692 | null     | null      | null    | unlabelled |         | 0     |
 | 640693 | null     | null      | null    | unlabelled |         | 0     |
 | 640694 | null     | null      | null    | unlabelled |         | 0     |
 | 662869 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 769044 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 857681 | null     | null      | null    | unlabelled |         | 0     |
 | 857682 | v1:4     | ethernet1 | 1.1.3.3 | 499947     |         | 0     |
 | 857683 | v1:4     | ethernet1 | 1.1.3.3 | 499948     |         | 0     |
 | 857684 | v1:4     | ethernet1 | 1.1.3.3 | 499949     |         | 0     |
 | 857685 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 857686 | null     | null      | null    | unlabelled |         | 0     |
 | 857687 | null     | null      | null    | unlabelled |         | 0     |
 | 857688 | null     | null      | null    | unlabelled |         | 0     |
 | 857689 | null     | null      | null    | unlabelled |         | 0     |
 | 857690 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#