here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126517 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 175952 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 187269 | null     | null      | null    | unlabelled |         | 0     |
 | 187270 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 187271 | v1:6     | ethernet1 | 1234::2 | 833140     |         | 0     |
 | 187272 | v1:6     | ethernet1 | 1234::2 | 833141     |         | 0     |
 | 187273 | v1:6     | ethernet1 | 1234::2 | 833142     |         | 0     |
 | 187274 | null     | null      | null    | unlabelled |         | 0     |
 | 187275 | null     | null      | null    | unlabelled |         | 0     |
 | 187276 | null     | null      | null    | unlabelled |         | 0     |
 | 187277 | null     | null      | null    | unlabelled |         | 0     |
 | 187278 | null     | null      | null    | unlabelled |         | 0     |
 | 358075 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 466923 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 920203 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 921270 | null     | null      | null    | unlabelled |         | 0     |
 | 921271 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 921272 | v1:4     | ethernet1 | 1.1.1.2 | 209248     |         | 0     |
 | 921273 | v1:4     | ethernet1 | 1.1.1.2 | 209249     |         | 0     |
 | 921274 | v1:4     | ethernet1 | 1.1.1.2 | 209250     |         | 0     |
 | 921275 | null     | null      | null    | unlabelled |         | 0     |
 | 921276 | null     | null      | null    | unlabelled |         | 0     |
 | 921277 | null     | null      | null    | unlabelled |         | 0     |
 | 921278 | null     | null      | null    | unlabelled |         | 0     |
 | 921279 | null     | null      | null    | unlabelled |         | 0     |
 | 981323 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 132360 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 195709 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 209246 | null     | null      | null    | unlabelled |         | 0     |
 | 209247 | v1:4     | ethernet1 | 1.1.1.1 | 921271     |         | 1280  |
 | 209248 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 209249 | v1:4     | ethernet2 | 1.1.2.3 | 216816     |         | 640   |
 | 209250 | v1:4     | ethernet2 | 1.1.2.3 | 216817     |         | 640   |
 | 209251 | null     | null      | null    | unlabelled |         | 0     |
 | 209252 | null     | null      | null    | unlabelled |         | 0     |
 | 209253 | null     | null      | null    | unlabelled |         | 0     |
 | 209254 | null     | null      | null    | unlabelled |         | 0     |
 | 209255 | null     | null      | null    | unlabelled |         | 0     |
 | 339297 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 363730 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 717272 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 817195 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 833138 | null     | null      | null    | unlabelled |         | 0     |
 | 833139 | v1:6     | ethernet1 | 1234::1 | 187270     |         | 1280  |
 | 833140 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 833141 | v1:6     | ethernet2 | 1235::3 | 577115     |         | 640   |
 | 833142 | v1:6     | ethernet2 | 1235::3 | 577116     |         | 640   |
 | 833143 | null     | null      | null    | unlabelled |         | 0     |
 | 833144 | null     | null      | null    | unlabelled |         | 0     |
 | 833145 | null     | null      | null    | unlabelled |         | 0     |
 | 833146 | null     | null      | null    | unlabelled |         | 0     |
 | 833147 | null     | null      | null    | unlabelled |         | 0     |
 | 843616 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 863919 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 216813  | null     | null      | null    | unlabelled |         | 0     |
 | 216814  | v1:4     | ethernet1 | 1.1.2.2 | 209247     |         | 640   |
 | 216815  | v1:4     | ethernet1 | 1.1.2.2 | 209248     |         | 640   |
 | 216816  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 216817  | v1:4     | ethernet2 | 1.1.3.4 | 424853     |         | 1280  |
 | 216818  | null     | null      | null    | unlabelled |         | 0     |
 | 216819  | null     | null      | null    | unlabelled |         | 0     |
 | 216820  | null     | null      | null    | unlabelled |         | 0     |
 | 216821  | null     | null      | null    | unlabelled |         | 0     |
 | 216822  | null     | null      | null    | unlabelled |         | 0     |
 | 266015  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 337763  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 366007  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 368868  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 414499  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 577112  | null     | null      | null    | unlabelled |         | 0     |
 | 577113  | v1:6     | ethernet1 | 1235::2 | 833139     |         | 640   |
 | 577114  | v1:6     | ethernet1 | 1235::2 | 833140     |         | 640   |
 | 577115  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 577116  | v1:6     | ethernet2 | 1236::4 | 940803     |         | 1280  |
 | 577117  | null     | null      | null    | unlabelled |         | 0     |
 | 577118  | null     | null      | null    | unlabelled |         | 0     |
 | 577119  | null     | null      | null    | unlabelled |         | 0     |
 | 577120  | null     | null      | null    | unlabelled |         | 0     |
 | 577121  | null     | null      | null    | unlabelled |         | 0     |
 | 742653  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 970264  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1033673 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 244936 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 424849 | null     | null      | null    | unlabelled |         | 0     |
 | 424850 | v1:4     | ethernet1 | 1.1.3.3 | 216814     |         | 0     |
 | 424851 | v1:4     | ethernet1 | 1.1.3.3 | 216815     |         | 0     |
 | 424852 | v1:4     | ethernet1 | 1.1.3.3 | 216816     |         | 0     |
 | 424853 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 424854 | null     | null      | null    | unlabelled |         | 0     |
 | 424855 | null     | null      | null    | unlabelled |         | 0     |
 | 424856 | null     | null      | null    | unlabelled |         | 0     |
 | 424857 | null     | null      | null    | unlabelled |         | 0     |
 | 424858 | null     | null      | null    | unlabelled |         | 0     |
 | 489408 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 524287 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 653593 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 884913 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 940799 | null     | null      | null    | unlabelled |         | 0     |
 | 940800 | v1:6     | ethernet1 | 1236::3 | 577113     |         | 0     |
 | 940801 | v1:6     | ethernet1 | 1236::3 | 577114     |         | 0     |
 | 940802 | v1:6     | ethernet1 | 1236::3 | 577115     |         | 0     |
 | 940803 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 940804 | null     | null      | null    | unlabelled |         | 0     |
 | 940805 | null     | null      | null    | unlabelled |         | 0     |
 | 940806 | null     | null      | null    | unlabelled |         | 0     |
 | 940807 | null     | null      | null    | unlabelled |         | 0     |
 | 940808 | null     | null      | null    | unlabelled |         | 0     |
 | 956066 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#