here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 194977 | null     | null      | null    | unlabelled |         | 0     |
 | 194978 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 194979 | v1:6     | ethernet1 | 1234::2 | 160031     |         | 0     |
 | 194980 | v1:6     | ethernet1 | 1234::2 | 160032     |         | 0     |
 | 194981 | v1:6     | ethernet1 | 1234::2 | 160033     |         | 0     |
 | 194982 | null     | null      | null    | unlabelled |         | 0     |
 | 194983 | null     | null      | null    | unlabelled |         | 0     |
 | 194984 | null     | null      | null    | unlabelled |         | 0     |
 | 194985 | null     | null      | null    | unlabelled |         | 0     |
 | 194986 | null     | null      | null    | unlabelled |         | 0     |
 | 238179 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 241078 | null     | null      | null    | unlabelled |         | 0     |
 | 241079 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 241080 | v1:4     | ethernet1 | 1.1.1.2 | 240237     |         | 0     |
 | 241081 | v1:4     | ethernet1 | 1.1.1.2 | 240238     |         | 0     |
 | 241082 | v1:4     | ethernet1 | 1.1.1.2 | 240239     |         | 0     |
 | 241083 | null     | null      | null    | unlabelled |         | 0     |
 | 241084 | null     | null      | null    | unlabelled |         | 0     |
 | 241085 | null     | null      | null    | unlabelled |         | 0     |
 | 241086 | null     | null      | null    | unlabelled |         | 0     |
 | 241087 | null     | null      | null    | unlabelled |         | 0     |
 | 257674 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 365928 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 674762 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 738995 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911878 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 136480 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 160029 | null     | null      | null    | unlabelled |         | 0     |
 | 160030 | v1:6     | ethernet1 | 1234::1 | 194978     |         | 1280  |
 | 160031 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 160032 | v1:6     | ethernet2 | 1235::3 | 716780     |         | 640   |
 | 160033 | v1:6     | ethernet2 | 1235::3 | 716781     |         | 640   |
 | 160034 | null     | null      | null    | unlabelled |         | 0     |
 | 160035 | null     | null      | null    | unlabelled |         | 0     |
 | 160036 | null     | null      | null    | unlabelled |         | 0     |
 | 160037 | null     | null      | null    | unlabelled |         | 0     |
 | 160038 | null     | null      | null    | unlabelled |         | 0     |
 | 240235 | null     | null      | null    | unlabelled |         | 0     |
 | 240236 | v1:4     | ethernet1 | 1.1.1.1 | 241079     |         | 1280  |
 | 240237 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 240238 | v1:4     | ethernet2 | 1.1.2.3 | 280813     |         | 640   |
 | 240239 | v1:4     | ethernet2 | 1.1.2.3 | 280814     |         | 640   |
 | 240240 | null     | null      | null    | unlabelled |         | 0     |
 | 240241 | null     | null      | null    | unlabelled |         | 0     |
 | 240242 | null     | null      | null    | unlabelled |         | 0     |
 | 240243 | null     | null      | null    | unlabelled |         | 0     |
 | 240244 | null     | null      | null    | unlabelled |         | 0     |
 | 277833 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 438119 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 460939 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 533783 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 663808 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 915044 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 997664 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 10042  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 126855 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 151949 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 170480 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 245257 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 256701 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 280810 | null     | null      | null    | unlabelled |         | 0     |
 | 280811 | v1:4     | ethernet1 | 1.1.2.2 | 240236     |         | 640   |
 | 280812 | v1:4     | ethernet1 | 1.1.2.2 | 240237     |         | 640   |
 | 280813 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 280814 | v1:4     | ethernet2 | 1.1.3.4 | 28218      |         | 1280  |
 | 280815 | null     | null      | null    | unlabelled |         | 0     |
 | 280816 | null     | null      | null    | unlabelled |         | 0     |
 | 280817 | null     | null      | null    | unlabelled |         | 0     |
 | 280818 | null     | null      | null    | unlabelled |         | 0     |
 | 280819 | null     | null      | null    | unlabelled |         | 0     |
 | 459024 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 716777 | null     | null      | null    | unlabelled |         | 0     |
 | 716778 | v1:6     | ethernet1 | 1235::2 | 160030     |         | 640   |
 | 716779 | v1:6     | ethernet1 | 1235::2 | 160031     |         | 640   |
 | 716780 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 716781 | v1:6     | ethernet2 | 1236::4 | 683555     |         | 1280  |
 | 716782 | null     | null      | null    | unlabelled |         | 0     |
 | 716783 | null     | null      | null    | unlabelled |         | 0     |
 | 716784 | null     | null      | null    | unlabelled |         | 0     |
 | 716785 | null     | null      | null    | unlabelled |         | 0     |
 | 716786 | null     | null      | null    | unlabelled |         | 0     |
 | 964730 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28214  | null     | null      | null    | unlabelled |         | 0     |
 | 28215  | v1:4     | ethernet1 | 1.1.3.3 | 280811     |         | 0     |
 | 28216  | v1:4     | ethernet1 | 1.1.3.3 | 280812     |         | 0     |
 | 28217  | v1:4     | ethernet1 | 1.1.3.3 | 280813     |         | 0     |
 | 28218  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 28219  | null     | null      | null    | unlabelled |         | 0     |
 | 28220  | null     | null      | null    | unlabelled |         | 0     |
 | 28221  | null     | null      | null    | unlabelled |         | 0     |
 | 28222  | null     | null      | null    | unlabelled |         | 0     |
 | 28223  | null     | null      | null    | unlabelled |         | 0     |
 | 202173 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 228906 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 481344 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 683551 | null     | null      | null    | unlabelled |         | 0     |
 | 683552 | v1:6     | ethernet1 | 1236::3 | 716778     |         | 0     |
 | 683553 | v1:6     | ethernet1 | 1236::3 | 716779     |         | 0     |
 | 683554 | v1:6     | ethernet1 | 1236::3 | 716780     |         | 0     |
 | 683555 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 683556 | null     | null      | null    | unlabelled |         | 0     |
 | 683557 | null     | null      | null    | unlabelled |         | 0     |
 | 683558 | null     | null      | null    | unlabelled |         | 0     |
 | 683559 | null     | null      | null    | unlabelled |         | 0     |
 | 683560 | null     | null      | null    | unlabelled |         | 0     |
 | 695084 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 732908 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 839255 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#