here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-09-29 18:26:53.788
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34581  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 63969  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 128005 | null     | null      | null    | unlabelled |         | 0     |
 | 128006 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 128007 | v1:6     | ethernet1 | 1234::2 | 737155     |         | 0     |
 | 128008 | v1:6     | ethernet1 | 1234::2 | 737156     |         | 0     |
 | 128009 | v1:6     | ethernet1 | 1234::2 | 737157     |         | 0     |
 | 128010 | null     | null      | null    | unlabelled |         | 0     |
 | 128011 | null     | null      | null    | unlabelled |         | 0     |
 | 128012 | null     | null      | null    | unlabelled |         | 0     |
 | 128013 | null     | null      | null    | unlabelled |         | 0     |
 | 128014 | null     | null      | null    | unlabelled |         | 0     |
 | 256187 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 350674 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 401282 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 514153 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 635769 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 636651 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 681810 | null     | null      | null    | unlabelled |         | 0     |
 | 681811 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 681812 | v1:4     | ethernet1 | 1.1.1.2 | 992256     |         | 0     |
 | 681813 | v1:4     | ethernet1 | 1.1.1.2 | 992257     |         | 0     |
 | 681814 | v1:4     | ethernet1 | 1.1.1.2 | 992258     |         | 0     |
 | 681815 | null     | null      | null    | unlabelled |         | 0     |
 | 681816 | null     | null      | null    | unlabelled |         | 0     |
 | 681817 | null     | null      | null    | unlabelled |         | 0     |
 | 681818 | null     | null      | null    | unlabelled |         | 0     |
 | 681819 | null     | null      | null    | unlabelled |         | 0     |
 | 954530 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 978486 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-09-29 18:26:53.884
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 1251    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 105798  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 238308  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 260188  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 270979  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 323774  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 417467  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 426089  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 476830  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 580129  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 706714  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 737153  | null     | null      | null    | unlabelled |         | 0     |
 | 737154  | v1:6     | ethernet1 | 1234::1 | 128006     |         | 1280  |
 | 737155  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 737156  | v1:6     | ethernet2 | 1235::3 | 357993     |         | 640   |
 | 737157  | v1:6     | ethernet2 | 1235::3 | 357994     |         | 640   |
 | 737158  | null     | null      | null    | unlabelled |         | 0     |
 | 737159  | null     | null      | null    | unlabelled |         | 0     |
 | 737160  | null     | null      | null    | unlabelled |         | 0     |
 | 737161  | null     | null      | null    | unlabelled |         | 0     |
 | 737162  | null     | null      | null    | unlabelled |         | 0     |
 | 992254  | null     | null      | null    | unlabelled |         | 0     |
 | 992255  | v1:4     | ethernet1 | 1.1.1.1 | 681811     |         | 1280  |
 | 992256  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 992257  | v1:4     | ethernet2 | 1.1.2.3 | 974307     |         | 640   |
 | 992258  | v1:4     | ethernet2 | 1.1.2.3 | 974308     |         | 640   |
 | 992259  | null     | null      | null    | unlabelled |         | 0     |
 | 992260  | null     | null      | null    | unlabelled |         | 0     |
 | 992261  | null     | null      | null    | unlabelled |         | 0     |
 | 992262  | null     | null      | null    | unlabelled |         | 0     |
 | 992263  | null     | null      | null    | unlabelled |         | 0     |
 | 1012137 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-09-29 18:26:53.986
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 9098    | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 174992  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 196474  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 203202  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 240455  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 347677  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 357990  | null     | null      | null    | unlabelled |         | 0     |
 | 357991  | v1:6     | ethernet1 | 1235::2 | 737154     |         | 640   |
 | 357992  | v1:6     | ethernet1 | 1235::2 | 737155     |         | 640   |
 | 357993  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 357994  | v1:6     | ethernet2 | 1236::4 | 705236     |         | 1280  |
 | 357995  | null     | null      | null    | unlabelled |         | 0     |
 | 357996  | null     | null      | null    | unlabelled |         | 0     |
 | 357997  | null     | null      | null    | unlabelled |         | 0     |
 | 357998  | null     | null      | null    | unlabelled |         | 0     |
 | 357999  | null     | null      | null    | unlabelled |         | 0     |
 | 377360  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 529358  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 680537  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 794789  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 928857  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 974304  | null     | null      | null    | unlabelled |         | 0     |
 | 974305  | v1:4     | ethernet1 | 1.1.2.2 | 992255     |         | 640   |
 | 974306  | v1:4     | ethernet1 | 1.1.2.2 | 992256     |         | 640   |
 | 974307  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 974308  | v1:4     | ethernet2 | 1.1.3.4 | 126323     |         | 1280  |
 | 974309  | null     | null      | null    | unlabelled |         | 0     |
 | 974310  | null     | null      | null    | unlabelled |         | 0     |
 | 974311  | null     | null      | null    | unlabelled |         | 0     |
 | 974312  | null     | null      | null    | unlabelled |         | 0     |
 | 974313  | null     | null      | null    | unlabelled |         | 0     |
 | 1039334 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-09-29 18:26:54.086
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83207  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 126319 | null     | null      | null    | unlabelled |         | 0     |
 | 126320 | v1:4     | ethernet1 | 1.1.3.3 | 974305     |         | 0     |
 | 126321 | v1:4     | ethernet1 | 1.1.3.3 | 974306     |         | 0     |
 | 126322 | v1:4     | ethernet1 | 1.1.3.3 | 974307     |         | 0     |
 | 126323 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 126324 | null     | null      | null    | unlabelled |         | 0     |
 | 126325 | null     | null      | null    | unlabelled |         | 0     |
 | 126326 | null     | null      | null    | unlabelled |         | 0     |
 | 126327 | null     | null      | null    | unlabelled |         | 0     |
 | 126328 | null     | null      | null    | unlabelled |         | 0     |
 | 479892 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 484370 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 496003 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 528024 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 608704 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 687263 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 705232 | null     | null      | null    | unlabelled |         | 0     |
 | 705233 | v1:6     | ethernet1 | 1236::3 | 357991     |         | 0     |
 | 705234 | v1:6     | ethernet1 | 1236::3 | 357992     |         | 0     |
 | 705235 | v1:6     | ethernet1 | 1236::3 | 357993     |         | 0     |
 | 705236 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 705237 | null     | null      | null    | unlabelled |         | 0     |
 | 705238 | null     | null      | null    | unlabelled |         | 0     |
 | 705239 | null     | null      | null    | unlabelled |         | 0     |
 | 705240 | null     | null      | null    | unlabelled |         | 0     |
 | 705241 | null     | null      | null    | unlabelled |         | 0     |
 | 727229 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 782112 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 871697 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#