here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 249817  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 449875  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 455766  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 535810  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 593400  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 609711  | null     | null      | null    | unlabelled |         | 0     |
 | 609712  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 609713  | v1:4     | ethernet1 | 1.1.1.2 | 960783     |         | 0     |
 | 609714  | v1:4     | ethernet1 | 1.1.1.2 | 960784     |         | 0     |
 | 609715  | v1:4     | ethernet1 | 1.1.1.2 | 960785     |         | 0     |
 | 609716  | null     | null      | null    | unlabelled |         | 0     |
 | 609717  | null     | null      | null    | unlabelled |         | 0     |
 | 609718  | null     | null      | null    | unlabelled |         | 0     |
 | 609719  | null     | null      | null    | unlabelled |         | 0     |
 | 609720  | null     | null      | null    | unlabelled |         | 0     |
 | 772647  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1000127 | null     | null      | null    | unlabelled |         | 0     |
 | 1000128 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1000129 | v1:6     | ethernet1 | 1234::2 | 467605     |         | 0     |
 | 1000130 | v1:6     | ethernet1 | 1234::2 | 467606     |         | 0     |
 | 1000131 | v1:6     | ethernet1 | 1234::2 | 467607     |         | 0     |
 | 1000132 | null     | null      | null    | unlabelled |         | 0     |
 | 1000133 | null     | null      | null    | unlabelled |         | 0     |
 | 1000134 | null     | null      | null    | unlabelled |         | 0     |
 | 1000135 | null     | null      | null    | unlabelled |         | 0     |
 | 1000136 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 256819 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 351291 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 386643 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 455082 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 467603 | null     | null      | null    | unlabelled |         | 0     |
 | 467604 | v1:6     | ethernet1 | 1234::1 | 1000128    |         | 1280  |
 | 467605 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 467606 | v1:6     | ethernet2 | 1235::3 | 885672     |         | 640   |
 | 467607 | v1:6     | ethernet2 | 1235::3 | 885673     |         | 640   |
 | 467608 | null     | null      | null    | unlabelled |         | 0     |
 | 467609 | null     | null      | null    | unlabelled |         | 0     |
 | 467610 | null     | null      | null    | unlabelled |         | 0     |
 | 467611 | null     | null      | null    | unlabelled |         | 0     |
 | 467612 | null     | null      | null    | unlabelled |         | 0     |
 | 478338 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 604696 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 886499 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 908138 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 960781 | null     | null      | null    | unlabelled |         | 0     |
 | 960782 | v1:4     | ethernet1 | 1.1.1.1 | 609712     |         | 1280  |
 | 960783 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 960784 | v1:4     | ethernet2 | 1.1.2.3 | 646894     |         | 640   |
 | 960785 | v1:4     | ethernet2 | 1.1.2.3 | 646895     |         | 640   |
 | 960786 | null     | null      | null    | unlabelled |         | 0     |
 | 960787 | null     | null      | null    | unlabelled |         | 0     |
 | 960788 | null     | null      | null    | unlabelled |         | 0     |
 | 960789 | null     | null      | null    | unlabelled |         | 0     |
 | 960790 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 511244  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 568735  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 597250  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 597447  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 646891  | null     | null      | null    | unlabelled |         | 0     |
 | 646892  | v1:4     | ethernet1 | 1.1.2.2 | 960782     |         | 640   |
 | 646893  | v1:4     | ethernet1 | 1.1.2.2 | 960783     |         | 640   |
 | 646894  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 646895  | v1:4     | ethernet2 | 1.1.3.4 | 1042232    |         | 1280  |
 | 646896  | null     | null      | null    | unlabelled |         | 0     |
 | 646897  | null     | null      | null    | unlabelled |         | 0     |
 | 646898  | null     | null      | null    | unlabelled |         | 0     |
 | 646899  | null     | null      | null    | unlabelled |         | 0     |
 | 646900  | null     | null      | null    | unlabelled |         | 0     |
 | 730819  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 885669  | null     | null      | null    | unlabelled |         | 0     |
 | 885670  | v1:6     | ethernet1 | 1235::2 | 467604     |         | 640   |
 | 885671  | v1:6     | ethernet1 | 1235::2 | 467605     |         | 640   |
 | 885672  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 885673  | v1:6     | ethernet2 | 1236::4 | 281639     |         | 1280  |
 | 885674  | null     | null      | null    | unlabelled |         | 0     |
 | 885675  | null     | null      | null    | unlabelled |         | 0     |
 | 885676  | null     | null      | null    | unlabelled |         | 0     |
 | 885677  | null     | null      | null    | unlabelled |         | 0     |
 | 885678  | null     | null      | null    | unlabelled |         | 0     |
 | 985485  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 987313  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1020127 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3859    | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 199372  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 281635  | null     | null      | null    | unlabelled |         | 0     |
 | 281636  | v1:6     | ethernet1 | 1236::3 | 885670     |         | 0     |
 | 281637  | v1:6     | ethernet1 | 1236::3 | 885671     |         | 0     |
 | 281638  | v1:6     | ethernet1 | 1236::3 | 885672     |         | 0     |
 | 281639  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 281640  | null     | null      | null    | unlabelled |         | 0     |
 | 281641  | null     | null      | null    | unlabelled |         | 0     |
 | 281642  | null     | null      | null    | unlabelled |         | 0     |
 | 281643  | null     | null      | null    | unlabelled |         | 0     |
 | 281644  | null     | null      | null    | unlabelled |         | 0     |
 | 341275  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 477510  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 568992  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 844528  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1042228 | null     | null      | null    | unlabelled |         | 0     |
 | 1042229 | v1:4     | ethernet1 | 1.1.3.3 | 646892     |         | 0     |
 | 1042230 | v1:4     | ethernet1 | 1.1.3.3 | 646893     |         | 0     |
 | 1042231 | v1:4     | ethernet1 | 1.1.3.3 | 646894     |         | 0     |
 | 1042232 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1042233 | null     | null      | null    | unlabelled |         | 0     |
 | 1042234 | null     | null      | null    | unlabelled |         | 0     |
 | 1042235 | null     | null      | null    | unlabelled |         | 0     |
 | 1042236 | null     | null      | null    | unlabelled |         | 0     |
 | 1042237 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#