here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12704  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 443754 | null     | null      | null    | unlabelled |         | 0     |
 | 443755 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 443756 | v1:4     | ethernet1 | 1.1.1.2 | 600680     |         | 0     |
 | 443757 | v1:4     | ethernet1 | 1.1.1.2 | 600681     |         | 0     |
 | 443758 | v1:4     | ethernet1 | 1.1.1.2 | 600682     |         | 0     |
 | 443759 | null     | null      | null    | unlabelled |         | 0     |
 | 443760 | null     | null      | null    | unlabelled |         | 0     |
 | 443761 | null     | null      | null    | unlabelled |         | 0     |
 | 443762 | null     | null      | null    | unlabelled |         | 0     |
 | 443763 | null     | null      | null    | unlabelled |         | 0     |
 | 537543 | null     | null      | null    | unlabelled |         | 0     |
 | 537544 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 537545 | v1:6     | ethernet1 | 1234::2 | 841743     |         | 0     |
 | 537546 | v1:6     | ethernet1 | 1234::2 | 841744     |         | 0     |
 | 537547 | v1:6     | ethernet1 | 1234::2 | 841745     |         | 0     |
 | 537548 | null     | null      | null    | unlabelled |         | 0     |
 | 537549 | null     | null      | null    | unlabelled |         | 0     |
 | 537550 | null     | null      | null    | unlabelled |         | 0     |
 | 537551 | null     | null      | null    | unlabelled |         | 0     |
 | 537552 | null     | null      | null    | unlabelled |         | 0     |
 | 577922 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 805334 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 922776 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 946128 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 952146 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56742  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 101536 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 185300 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 319982 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 600678 | null     | null      | null    | unlabelled |         | 0     |
 | 600679 | v1:4     | ethernet1 | 1.1.1.1 | 443755     |         | 1280  |
 | 600680 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 600681 | v1:4     | ethernet2 | 1.1.2.3 | 51447      |         | 640   |
 | 600682 | v1:4     | ethernet2 | 1.1.2.3 | 51448      |         | 640   |
 | 600683 | null     | null      | null    | unlabelled |         | 0     |
 | 600684 | null     | null      | null    | unlabelled |         | 0     |
 | 600685 | null     | null      | null    | unlabelled |         | 0     |
 | 600686 | null     | null      | null    | unlabelled |         | 0     |
 | 600687 | null     | null      | null    | unlabelled |         | 0     |
 | 619354 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 626038 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 739700 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 841741 | null     | null      | null    | unlabelled |         | 0     |
 | 841742 | v1:6     | ethernet1 | 1234::1 | 537544     |         | 1280  |
 | 841743 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 841744 | v1:6     | ethernet2 | 1235::3 | 928441     |         | 640   |
 | 841745 | v1:6     | ethernet2 | 1235::3 | 928442     |         | 640   |
 | 841746 | null     | null      | null    | unlabelled |         | 0     |
 | 841747 | null     | null      | null    | unlabelled |         | 0     |
 | 841748 | null     | null      | null    | unlabelled |         | 0     |
 | 841749 | null     | null      | null    | unlabelled |         | 0     |
 | 841750 | null     | null      | null    | unlabelled |         | 0     |
 | 928082 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 51444   | null     | null      | null    | unlabelled |         | 0     |
 | 51445   | v1:4     | ethernet1 | 1.1.2.2 | 600679     |         | 640   |
 | 51446   | v1:4     | ethernet1 | 1.1.2.2 | 600680     |         | 640   |
 | 51447   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 51448   | v1:4     | ethernet2 | 1.1.3.4 | 254929     |         | 1280  |
 | 51449   | null     | null      | null    | unlabelled |         | 0     |
 | 51450   | null     | null      | null    | unlabelled |         | 0     |
 | 51451   | null     | null      | null    | unlabelled |         | 0     |
 | 51452   | null     | null      | null    | unlabelled |         | 0     |
 | 51453   | null     | null      | null    | unlabelled |         | 0     |
 | 67907   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 297956  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 365868  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 556151  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 560495  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 689881  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 888816  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 928438  | null     | null      | null    | unlabelled |         | 0     |
 | 928439  | v1:6     | ethernet1 | 1235::2 | 841742     |         | 640   |
 | 928440  | v1:6     | ethernet1 | 1235::2 | 841743     |         | 640   |
 | 928441  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 928442  | v1:6     | ethernet2 | 1236::4 | 1018754    |         | 1280  |
 | 928443  | null     | null      | null    | unlabelled |         | 0     |
 | 928444  | null     | null      | null    | unlabelled |         | 0     |
 | 928445  | null     | null      | null    | unlabelled |         | 0     |
 | 928446  | null     | null      | null    | unlabelled |         | 0     |
 | 928447  | null     | null      | null    | unlabelled |         | 0     |
 | 1045561 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16387   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 44902   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 109224  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 254925  | null     | null      | null    | unlabelled |         | 0     |
 | 254926  | v1:4     | ethernet1 | 1.1.3.3 | 51445      |         | 0     |
 | 254927  | v1:4     | ethernet1 | 1.1.3.3 | 51446      |         | 0     |
 | 254928  | v1:4     | ethernet1 | 1.1.3.3 | 51447      |         | 0     |
 | 254929  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 254930  | null     | null      | null    | unlabelled |         | 0     |
 | 254931  | null     | null      | null    | unlabelled |         | 0     |
 | 254932  | null     | null      | null    | unlabelled |         | 0     |
 | 254933  | null     | null      | null    | unlabelled |         | 0     |
 | 254934  | null     | null      | null    | unlabelled |         | 0     |
 | 454038  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 626982  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 941233  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1018750 | null     | null      | null    | unlabelled |         | 0     |
 | 1018751 | v1:6     | ethernet1 | 1236::3 | 928439     |         | 0     |
 | 1018752 | v1:6     | ethernet1 | 1236::3 | 928440     |         | 0     |
 | 1018753 | v1:6     | ethernet1 | 1236::3 | 928441     |         | 0     |
 | 1018754 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1018755 | null     | null      | null    | unlabelled |         | 0     |
 | 1018756 | null     | null      | null    | unlabelled |         | 0     |
 | 1018757 | null     | null      | null    | unlabelled |         | 0     |
 | 1018758 | null     | null      | null    | unlabelled |         | 0     |
 | 1018759 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#