here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7660   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 118517 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 151266 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 279661 | null     | null      | null    | unlabelled |         | 0     |
 | 279662 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 279663 | v1:4     | ethernet1 | 1.1.1.2 | 930000     |         | 0     |
 | 279664 | v1:4     | ethernet1 | 1.1.1.2 | 930001     |         | 0     |
 | 279665 | v1:4     | ethernet1 | 1.1.1.2 | 930002     |         | 0     |
 | 279666 | null     | null      | null    | unlabelled |         | 0     |
 | 279667 | null     | null      | null    | unlabelled |         | 0     |
 | 279668 | null     | null      | null    | unlabelled |         | 0     |
 | 279669 | null     | null      | null    | unlabelled |         | 0     |
 | 279670 | null     | null      | null    | unlabelled |         | 0     |
 | 415729 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 523486 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 558657 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 634184 | null     | null      | null    | unlabelled |         | 0     |
 | 634185 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 634186 | v1:6     | ethernet1 | 1234::2 | 851898     |         | 0     |
 | 634187 | v1:6     | ethernet1 | 1234::2 | 851899     |         | 0     |
 | 634188 | v1:6     | ethernet1 | 1234::2 | 851900     |         | 0     |
 | 634189 | null     | null      | null    | unlabelled |         | 0     |
 | 634190 | null     | null      | null    | unlabelled |         | 0     |
 | 634191 | null     | null      | null    | unlabelled |         | 0     |
 | 634192 | null     | null      | null    | unlabelled |         | 0     |
 | 634193 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74113  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 125039 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 127098 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 224870 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 228024 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 518342 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 676126 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 851896 | null     | null      | null    | unlabelled |         | 0     |
 | 851897 | v1:6     | ethernet1 | 1234::1 | 634185     |         | 1280  |
 | 851898 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 851899 | v1:6     | ethernet2 | 1235::3 | 113328     |         | 640   |
 | 851900 | v1:6     | ethernet2 | 1235::3 | 113329     |         | 640   |
 | 851901 | null     | null      | null    | unlabelled |         | 0     |
 | 851902 | null     | null      | null    | unlabelled |         | 0     |
 | 851903 | null     | null      | null    | unlabelled |         | 0     |
 | 851904 | null     | null      | null    | unlabelled |         | 0     |
 | 851905 | null     | null      | null    | unlabelled |         | 0     |
 | 929998 | null     | null      | null    | unlabelled |         | 0     |
 | 929999 | v1:4     | ethernet1 | 1.1.1.1 | 279662     |         | 1280  |
 | 930000 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 930001 | v1:4     | ethernet2 | 1.1.2.3 | 994639     |         | 640   |
 | 930002 | v1:4     | ethernet2 | 1.1.2.3 | 994640     |         | 640   |
 | 930003 | null     | null      | null    | unlabelled |         | 0     |
 | 930004 | null     | null      | null    | unlabelled |         | 0     |
 | 930005 | null     | null      | null    | unlabelled |         | 0     |
 | 930006 | null     | null      | null    | unlabelled |         | 0     |
 | 930007 | null     | null      | null    | unlabelled |         | 0     |
 | 957232 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 106109 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 113325 | null     | null      | null    | unlabelled |         | 0     |
 | 113326 | v1:6     | ethernet1 | 1235::2 | 851897     |         | 640   |
 | 113327 | v1:6     | ethernet1 | 1235::2 | 851898     |         | 640   |
 | 113328 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 113329 | v1:6     | ethernet2 | 1236::4 | 882659     |         | 1280  |
 | 113330 | null     | null      | null    | unlabelled |         | 0     |
 | 113331 | null     | null      | null    | unlabelled |         | 0     |
 | 113332 | null     | null      | null    | unlabelled |         | 0     |
 | 113333 | null     | null      | null    | unlabelled |         | 0     |
 | 113334 | null     | null      | null    | unlabelled |         | 0     |
 | 155098 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 161934 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 173472 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 558408 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 594269 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 703098 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 749705 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 994636 | null     | null      | null    | unlabelled |         | 0     |
 | 994637 | v1:4     | ethernet1 | 1.1.2.2 | 929999     |         | 640   |
 | 994638 | v1:4     | ethernet1 | 1.1.2.2 | 930000     |         | 640   |
 | 994639 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 994640 | v1:4     | ethernet2 | 1.1.3.4 | 824059     |         | 1280  |
 | 994641 | null     | null      | null    | unlabelled |         | 0     |
 | 994642 | null     | null      | null    | unlabelled |         | 0     |
 | 994643 | null     | null      | null    | unlabelled |         | 0     |
 | 994644 | null     | null      | null    | unlabelled |         | 0     |
 | 994645 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32734  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 48615  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 180401 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 684153 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 824055 | null     | null      | null    | unlabelled |         | 0     |
 | 824056 | v1:4     | ethernet1 | 1.1.3.3 | 994637     |         | 0     |
 | 824057 | v1:4     | ethernet1 | 1.1.3.3 | 994638     |         | 0     |
 | 824058 | v1:4     | ethernet1 | 1.1.3.3 | 994639     |         | 0     |
 | 824059 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 824060 | null     | null      | null    | unlabelled |         | 0     |
 | 824061 | null     | null      | null    | unlabelled |         | 0     |
 | 824062 | null     | null      | null    | unlabelled |         | 0     |
 | 824063 | null     | null      | null    | unlabelled |         | 0     |
 | 824064 | null     | null      | null    | unlabelled |         | 0     |
 | 877006 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 882655 | null     | null      | null    | unlabelled |         | 0     |
 | 882656 | v1:6     | ethernet1 | 1236::3 | 113326     |         | 0     |
 | 882657 | v1:6     | ethernet1 | 1236::3 | 113327     |         | 0     |
 | 882658 | v1:6     | ethernet1 | 1236::3 | 113328     |         | 0     |
 | 882659 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 882660 | null     | null      | null    | unlabelled |         | 0     |
 | 882661 | null     | null      | null    | unlabelled |         | 0     |
 | 882662 | null     | null      | null    | unlabelled |         | 0     |
 | 882663 | null     | null      | null    | unlabelled |         | 0     |
 | 882664 | null     | null      | null    | unlabelled |         | 0     |
 | 930322 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#