here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 498622  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 554471  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 569596  | null     | null      | null    | unlabelled |         | 0     |
 | 569597  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 569598  | v1:4     | ethernet1 | 1.1.1.2 | 885703     |         | 0     |
 | 569599  | v1:4     | ethernet1 | 1.1.1.2 | 885704     |         | 0     |
 | 569600  | v1:4     | ethernet1 | 1.1.1.2 | 885705     |         | 0     |
 | 569601  | null     | null      | null    | unlabelled |         | 0     |
 | 569602  | null     | null      | null    | unlabelled |         | 0     |
 | 569603  | null     | null      | null    | unlabelled |         | 0     |
 | 569604  | null     | null      | null    | unlabelled |         | 0     |
 | 569605  | null     | null      | null    | unlabelled |         | 0     |
 | 633595  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 743036  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 776937  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1007864 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1013575 | null     | null      | null    | unlabelled |         | 0     |
 | 1013576 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1013577 | v1:6     | ethernet1 | 1234::2 | 112667     |         | 0     |
 | 1013578 | v1:6     | ethernet1 | 1234::2 | 112668     |         | 0     |
 | 1013579 | v1:6     | ethernet1 | 1234::2 | 112669     |         | 0     |
 | 1013580 | null     | null      | null    | unlabelled |         | 0     |
 | 1013581 | null     | null      | null    | unlabelled |         | 0     |
 | 1013582 | null     | null      | null    | unlabelled |         | 0     |
 | 1013583 | null     | null      | null    | unlabelled |         | 0     |
 | 1013584 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 98210   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 112665  | null     | null      | null    | unlabelled |         | 0     |
 | 112666  | v1:6     | ethernet1 | 1234::1 | 1013576    |         | 1280  |
 | 112667  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 112668  | v1:6     | ethernet2 | 1235::3 | 1035805    |         | 640   |
 | 112669  | v1:6     | ethernet2 | 1235::3 | 1035806    |         | 640   |
 | 112670  | null     | null      | null    | unlabelled |         | 0     |
 | 112671  | null     | null      | null    | unlabelled |         | 0     |
 | 112672  | null     | null      | null    | unlabelled |         | 0     |
 | 112673  | null     | null      | null    | unlabelled |         | 0     |
 | 112674  | null     | null      | null    | unlabelled |         | 0     |
 | 361578  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 369267  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 459268  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 459274  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 616495  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 749152  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 885701  | null     | null      | null    | unlabelled |         | 0     |
 | 885702  | v1:4     | ethernet1 | 1.1.1.1 | 569597     |         | 1280  |
 | 885703  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 885704  | v1:4     | ethernet2 | 1.1.2.3 | 420881     |         | 640   |
 | 885705  | v1:4     | ethernet2 | 1.1.2.3 | 420882     |         | 640   |
 | 885706  | null     | null      | null    | unlabelled |         | 0     |
 | 885707  | null     | null      | null    | unlabelled |         | 0     |
 | 885708  | null     | null      | null    | unlabelled |         | 0     |
 | 885709  | null     | null      | null    | unlabelled |         | 0     |
 | 885710  | null     | null      | null    | unlabelled |         | 0     |
 | 1023534 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 40947   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 227060  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 275680  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 420135  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 420878  | null     | null      | null    | unlabelled |         | 0     |
 | 420879  | v1:4     | ethernet1 | 1.1.2.2 | 885702     |         | 640   |
 | 420880  | v1:4     | ethernet1 | 1.1.2.2 | 885703     |         | 640   |
 | 420881  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 420882  | v1:4     | ethernet2 | 1.1.3.4 | 207932     |         | 1280  |
 | 420883  | null     | null      | null    | unlabelled |         | 0     |
 | 420884  | null     | null      | null    | unlabelled |         | 0     |
 | 420885  | null     | null      | null    | unlabelled |         | 0     |
 | 420886  | null     | null      | null    | unlabelled |         | 0     |
 | 420887  | null     | null      | null    | unlabelled |         | 0     |
 | 488175  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 492215  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 695769  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 838249  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1035802 | null     | null      | null    | unlabelled |         | 0     |
 | 1035803 | v1:6     | ethernet1 | 1235::2 | 112666     |         | 640   |
 | 1035804 | v1:6     | ethernet1 | 1235::2 | 112667     |         | 640   |
 | 1035805 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1035806 | v1:6     | ethernet2 | 1236::4 | 63908      |         | 1280  |
 | 1035807 | null     | null      | null    | unlabelled |         | 0     |
 | 1035808 | null     | null      | null    | unlabelled |         | 0     |
 | 1035809 | null     | null      | null    | unlabelled |         | 0     |
 | 1035810 | null     | null      | null    | unlabelled |         | 0     |
 | 1035811 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 35700  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 63904  | null     | null      | null    | unlabelled |         | 0     |
 | 63905  | v1:6     | ethernet1 | 1236::3 | 1035803    |         | 0     |
 | 63906  | v1:6     | ethernet1 | 1236::3 | 1035804    |         | 0     |
 | 63907  | v1:6     | ethernet1 | 1236::3 | 1035805    |         | 0     |
 | 63908  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 63909  | null     | null      | null    | unlabelled |         | 0     |
 | 63910  | null     | null      | null    | unlabelled |         | 0     |
 | 63911  | null     | null      | null    | unlabelled |         | 0     |
 | 63912  | null     | null      | null    | unlabelled |         | 0     |
 | 63913  | null     | null      | null    | unlabelled |         | 0     |
 | 207928 | null     | null      | null    | unlabelled |         | 0     |
 | 207929 | v1:4     | ethernet1 | 1.1.3.3 | 420879     |         | 0     |
 | 207930 | v1:4     | ethernet1 | 1.1.3.3 | 420880     |         | 0     |
 | 207931 | v1:4     | ethernet1 | 1.1.3.3 | 420881     |         | 0     |
 | 207932 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 207933 | null     | null      | null    | unlabelled |         | 0     |
 | 207934 | null     | null      | null    | unlabelled |         | 0     |
 | 207935 | null     | null      | null    | unlabelled |         | 0     |
 | 207936 | null     | null      | null    | unlabelled |         | 0     |
 | 207937 | null     | null      | null    | unlabelled |         | 0     |
 | 325545 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 412957 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 535606 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 707374 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 721167 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#