here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 302010 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 453767 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 708352 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 709010 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 782893 | null     | null      | null    | unlabelled |         | 0     |
 | 782894 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 782895 | v1:4     | ethernet1 | 1.1.1.2 | 493808     |         | 0     |
 | 782896 | v1:4     | ethernet1 | 1.1.1.2 | 493809     |         | 0     |
 | 782897 | v1:4     | ethernet1 | 1.1.1.2 | 493810     |         | 0     |
 | 782898 | null     | null      | null    | unlabelled |         | 0     |
 | 782899 | null     | null      | null    | unlabelled |         | 0     |
 | 782900 | null     | null      | null    | unlabelled |         | 0     |
 | 782901 | null     | null      | null    | unlabelled |         | 0     |
 | 782902 | null     | null      | null    | unlabelled |         | 0     |
 | 809752 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 880955 | null     | null      | null    | unlabelled |         | 0     |
 | 880956 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 880957 | v1:6     | ethernet1 | 1234::2 | 603173     |         | 0     |
 | 880958 | v1:6     | ethernet1 | 1234::2 | 603174     |         | 0     |
 | 880959 | v1:6     | ethernet1 | 1234::2 | 603175     |         | 0     |
 | 880960 | null     | null      | null    | unlabelled |         | 0     |
 | 880961 | null     | null      | null    | unlabelled |         | 0     |
 | 880962 | null     | null      | null    | unlabelled |         | 0     |
 | 880963 | null     | null      | null    | unlabelled |         | 0     |
 | 880964 | null     | null      | null    | unlabelled |         | 0     |
 | 919158 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 88166  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 175083 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 371018 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 493806 | null     | null      | null    | unlabelled |         | 0     |
 | 493807 | v1:4     | ethernet1 | 1.1.1.1 | 782894     |         | 1280  |
 | 493808 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 493809 | v1:4     | ethernet2 | 1.1.2.3 | 140800     |         | 640   |
 | 493810 | v1:4     | ethernet2 | 1.1.2.3 | 140801     |         | 640   |
 | 493811 | null     | null      | null    | unlabelled |         | 0     |
 | 493812 | null     | null      | null    | unlabelled |         | 0     |
 | 493813 | null     | null      | null    | unlabelled |         | 0     |
 | 493814 | null     | null      | null    | unlabelled |         | 0     |
 | 493815 | null     | null      | null    | unlabelled |         | 0     |
 | 549483 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 573534 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 603171 | null     | null      | null    | unlabelled |         | 0     |
 | 603172 | v1:6     | ethernet1 | 1234::1 | 880956     |         | 1280  |
 | 603173 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 603174 | v1:6     | ethernet2 | 1235::3 | 731856     |         | 640   |
 | 603175 | v1:6     | ethernet2 | 1235::3 | 731857     |         | 640   |
 | 603176 | null     | null      | null    | unlabelled |         | 0     |
 | 603177 | null     | null      | null    | unlabelled |         | 0     |
 | 603178 | null     | null      | null    | unlabelled |         | 0     |
 | 603179 | null     | null      | null    | unlabelled |         | 0     |
 | 603180 | null     | null      | null    | unlabelled |         | 0     |
 | 677957 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 751189 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 804339 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 140797 | null     | null      | null    | unlabelled |         | 0     |
 | 140798 | v1:4     | ethernet1 | 1.1.2.2 | 493807     |         | 640   |
 | 140799 | v1:4     | ethernet1 | 1.1.2.2 | 493808     |         | 640   |
 | 140800 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 140801 | v1:4     | ethernet2 | 1.1.3.4 | 876765     |         | 1280  |
 | 140802 | null     | null      | null    | unlabelled |         | 0     |
 | 140803 | null     | null      | null    | unlabelled |         | 0     |
 | 140804 | null     | null      | null    | unlabelled |         | 0     |
 | 140805 | null     | null      | null    | unlabelled |         | 0     |
 | 140806 | null     | null      | null    | unlabelled |         | 0     |
 | 162948 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 284942 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 288454 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 350161 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 408718 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 498398 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 539901 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 698870 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 731853 | null     | null      | null    | unlabelled |         | 0     |
 | 731854 | v1:6     | ethernet1 | 1235::2 | 603172     |         | 640   |
 | 731855 | v1:6     | ethernet1 | 1235::2 | 603173     |         | 640   |
 | 731856 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 731857 | v1:6     | ethernet2 | 1236::4 | 281959     |         | 1280  |
 | 731858 | null     | null      | null    | unlabelled |         | 0     |
 | 731859 | null     | null      | null    | unlabelled |         | 0     |
 | 731860 | null     | null      | null    | unlabelled |         | 0     |
 | 731861 | null     | null      | null    | unlabelled |         | 0     |
 | 731862 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28138  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 257099 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 281955 | null     | null      | null    | unlabelled |         | 0     |
 | 281956 | v1:6     | ethernet1 | 1236::3 | 731854     |         | 0     |
 | 281957 | v1:6     | ethernet1 | 1236::3 | 731855     |         | 0     |
 | 281958 | v1:6     | ethernet1 | 1236::3 | 731856     |         | 0     |
 | 281959 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 281960 | null     | null      | null    | unlabelled |         | 0     |
 | 281961 | null     | null      | null    | unlabelled |         | 0     |
 | 281962 | null     | null      | null    | unlabelled |         | 0     |
 | 281963 | null     | null      | null    | unlabelled |         | 0     |
 | 281964 | null     | null      | null    | unlabelled |         | 0     |
 | 417075 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 687391 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865284 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 876761 | null     | null      | null    | unlabelled |         | 0     |
 | 876762 | v1:4     | ethernet1 | 1.1.3.3 | 140798     |         | 0     |
 | 876763 | v1:4     | ethernet1 | 1.1.3.3 | 140799     |         | 0     |
 | 876764 | v1:4     | ethernet1 | 1.1.3.3 | 140800     |         | 0     |
 | 876765 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 876766 | null     | null      | null    | unlabelled |         | 0     |
 | 876767 | null     | null      | null    | unlabelled |         | 0     |
 | 876768 | null     | null      | null    | unlabelled |         | 0     |
 | 876769 | null     | null      | null    | unlabelled |         | 0     |
 | 876770 | null     | null      | null    | unlabelled |         | 0     |
 | 920961 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#