here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 267595 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 376694 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 395435 | null     | null      | null    | unlabelled |         | 0     |
 | 395436 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 395437 | v1:6     | ethernet1 | 1234::2 | 352522     |         | 0     |
 | 395438 | v1:6     | ethernet1 | 1234::2 | 352523     |         | 0     |
 | 395439 | v1:6     | ethernet1 | 1234::2 | 352524     |         | 0     |
 | 395440 | null     | null      | null    | unlabelled |         | 0     |
 | 395441 | null     | null      | null    | unlabelled |         | 0     |
 | 395442 | null     | null      | null    | unlabelled |         | 0     |
 | 395443 | null     | null      | null    | unlabelled |         | 0     |
 | 395444 | null     | null      | null    | unlabelled |         | 0     |
 | 599284 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 625011 | null     | null      | null    | unlabelled |         | 0     |
 | 625012 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 625013 | v1:4     | ethernet1 | 1.1.1.2 | 561673     |         | 0     |
 | 625014 | v1:4     | ethernet1 | 1.1.1.2 | 561674     |         | 0     |
 | 625015 | v1:4     | ethernet1 | 1.1.1.2 | 561675     |         | 0     |
 | 625016 | null     | null      | null    | unlabelled |         | 0     |
 | 625017 | null     | null      | null    | unlabelled |         | 0     |
 | 625018 | null     | null      | null    | unlabelled |         | 0     |
 | 625019 | null     | null      | null    | unlabelled |         | 0     |
 | 625020 | null     | null      | null    | unlabelled |         | 0     |
 | 718957 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 787743 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 826849 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 85491  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 132322 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 232361 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 352520 | null     | null      | null    | unlabelled |         | 0     |
 | 352521 | v1:6     | ethernet1 | 1234::1 | 395436     |         | 1280  |
 | 352522 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 352523 | v1:6     | ethernet2 | 1235::3 | 995041     |         | 640   |
 | 352524 | v1:6     | ethernet2 | 1235::3 | 995042     |         | 640   |
 | 352525 | null     | null      | null    | unlabelled |         | 0     |
 | 352526 | null     | null      | null    | unlabelled |         | 0     |
 | 352527 | null     | null      | null    | unlabelled |         | 0     |
 | 352528 | null     | null      | null    | unlabelled |         | 0     |
 | 352529 | null     | null      | null    | unlabelled |         | 0     |
 | 454102 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 561671 | null     | null      | null    | unlabelled |         | 0     |
 | 561672 | v1:4     | ethernet1 | 1.1.1.1 | 625012     |         | 1280  |
 | 561673 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 561674 | v1:4     | ethernet2 | 1.1.2.3 | 299833     |         | 640   |
 | 561675 | v1:4     | ethernet2 | 1.1.2.3 | 299834     |         | 640   |
 | 561676 | null     | null      | null    | unlabelled |         | 0     |
 | 561677 | null     | null      | null    | unlabelled |         | 0     |
 | 561678 | null     | null      | null    | unlabelled |         | 0     |
 | 561679 | null     | null      | null    | unlabelled |         | 0     |
 | 561680 | null     | null      | null    | unlabelled |         | 0     |
 | 622965 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 706897 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 724486 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 969097 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53064  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 115370 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 253029 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 299830 | null     | null      | null    | unlabelled |         | 0     |
 | 299831 | v1:4     | ethernet1 | 1.1.2.2 | 561672     |         | 640   |
 | 299832 | v1:4     | ethernet1 | 1.1.2.2 | 561673     |         | 640   |
 | 299833 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 299834 | v1:4     | ethernet2 | 1.1.3.4 | 242404     |         | 1280  |
 | 299835 | null     | null      | null    | unlabelled |         | 0     |
 | 299836 | null     | null      | null    | unlabelled |         | 0     |
 | 299837 | null     | null      | null    | unlabelled |         | 0     |
 | 299838 | null     | null      | null    | unlabelled |         | 0     |
 | 299839 | null     | null      | null    | unlabelled |         | 0     |
 | 432065 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 700631 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 715882 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 914298 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 932592 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 995038 | null     | null      | null    | unlabelled |         | 0     |
 | 995039 | v1:6     | ethernet1 | 1235::2 | 352521     |         | 640   |
 | 995040 | v1:6     | ethernet1 | 1235::2 | 352522     |         | 640   |
 | 995041 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 995042 | v1:6     | ethernet2 | 1236::4 | 575257     |         | 1280  |
 | 995043 | null     | null      | null    | unlabelled |         | 0     |
 | 995044 | null     | null      | null    | unlabelled |         | 0     |
 | 995045 | null     | null      | null    | unlabelled |         | 0     |
 | 995046 | null     | null      | null    | unlabelled |         | 0     |
 | 995047 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2673   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 154201 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 242400 | null     | null      | null    | unlabelled |         | 0     |
 | 242401 | v1:4     | ethernet1 | 1.1.3.3 | 299831     |         | 0     |
 | 242402 | v1:4     | ethernet1 | 1.1.3.3 | 299832     |         | 0     |
 | 242403 | v1:4     | ethernet1 | 1.1.3.3 | 299833     |         | 0     |
 | 242404 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 242405 | null     | null      | null    | unlabelled |         | 0     |
 | 242406 | null     | null      | null    | unlabelled |         | 0     |
 | 242407 | null     | null      | null    | unlabelled |         | 0     |
 | 242408 | null     | null      | null    | unlabelled |         | 0     |
 | 242409 | null     | null      | null    | unlabelled |         | 0     |
 | 280253 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 538913 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 575253 | null     | null      | null    | unlabelled |         | 0     |
 | 575254 | v1:6     | ethernet1 | 1236::3 | 995039     |         | 0     |
 | 575255 | v1:6     | ethernet1 | 1236::3 | 995040     |         | 0     |
 | 575256 | v1:6     | ethernet1 | 1236::3 | 995041     |         | 0     |
 | 575257 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 575258 | null     | null      | null    | unlabelled |         | 0     |
 | 575259 | null     | null      | null    | unlabelled |         | 0     |
 | 575260 | null     | null      | null    | unlabelled |         | 0     |
 | 575261 | null     | null      | null    | unlabelled |         | 0     |
 | 575262 | null     | null      | null    | unlabelled |         | 0     |
 | 602574 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 986651 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#