here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 316163 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 338531 | null     | null      | null    | unlabelled |         | 0     |
 | 338532 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 338533 | v1:6     | ethernet1 | 1234::2 | 130755     |         | 0     |
 | 338534 | v1:6     | ethernet1 | 1234::2 | 130756     |         | 0     |
 | 338535 | v1:6     | ethernet1 | 1234::2 | 130757     |         | 0     |
 | 338536 | null     | null      | null    | unlabelled |         | 0     |
 | 338537 | null     | null      | null    | unlabelled |         | 0     |
 | 338538 | null     | null      | null    | unlabelled |         | 0     |
 | 338539 | null     | null      | null    | unlabelled |         | 0     |
 | 338540 | null     | null      | null    | unlabelled |         | 0     |
 | 380333 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 430225 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 853720 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 870595 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 972725 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 995227 | null     | null      | null    | unlabelled |         | 0     |
 | 995228 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 995229 | v1:4     | ethernet1 | 1.1.1.2 | 252297     |         | 0     |
 | 995230 | v1:4     | ethernet1 | 1.1.1.2 | 252298     |         | 0     |
 | 995231 | v1:4     | ethernet1 | 1.1.1.2 | 252299     |         | 0     |
 | 995232 | null     | null      | null    | unlabelled |         | 0     |
 | 995233 | null     | null      | null    | unlabelled |         | 0     |
 | 995234 | null     | null      | null    | unlabelled |         | 0     |
 | 995235 | null     | null      | null    | unlabelled |         | 0     |
 | 995236 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 130753  | null     | null      | null    | unlabelled |         | 0     |
 | 130754  | v1:6     | ethernet1 | 1234::1 | 338532     |         | 1280  |
 | 130755  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 130756  | v1:6     | ethernet2 | 1235::3 | 838076     |         | 640   |
 | 130757  | v1:6     | ethernet2 | 1235::3 | 838077     |         | 640   |
 | 130758  | null     | null      | null    | unlabelled |         | 0     |
 | 130759  | null     | null      | null    | unlabelled |         | 0     |
 | 130760  | null     | null      | null    | unlabelled |         | 0     |
 | 130761  | null     | null      | null    | unlabelled |         | 0     |
 | 130762  | null     | null      | null    | unlabelled |         | 0     |
 | 252295  | null     | null      | null    | unlabelled |         | 0     |
 | 252296  | v1:4     | ethernet1 | 1.1.1.1 | 995228     |         | 1280  |
 | 252297  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 252298  | v1:4     | ethernet2 | 1.1.2.3 | 402644     |         | 640   |
 | 252299  | v1:4     | ethernet2 | 1.1.2.3 | 402645     |         | 640   |
 | 252300  | null     | null      | null    | unlabelled |         | 0     |
 | 252301  | null     | null      | null    | unlabelled |         | 0     |
 | 252302  | null     | null      | null    | unlabelled |         | 0     |
 | 252303  | null     | null      | null    | unlabelled |         | 0     |
 | 252304  | null     | null      | null    | unlabelled |         | 0     |
 | 320260  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 478690  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 537506  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 540478  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 777482  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 917182  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 931074  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1018300 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28113   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 40866   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 179256  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 402641  | null     | null      | null    | unlabelled |         | 0     |
 | 402642  | v1:4     | ethernet1 | 1.1.2.2 | 252296     |         | 640   |
 | 402643  | v1:4     | ethernet1 | 1.1.2.2 | 252297     |         | 640   |
 | 402644  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 402645  | v1:4     | ethernet2 | 1.1.3.4 | 91405      |         | 1280  |
 | 402646  | null     | null      | null    | unlabelled |         | 0     |
 | 402647  | null     | null      | null    | unlabelled |         | 0     |
 | 402648  | null     | null      | null    | unlabelled |         | 0     |
 | 402649  | null     | null      | null    | unlabelled |         | 0     |
 | 402650  | null     | null      | null    | unlabelled |         | 0     |
 | 428513  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 604763  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 694475  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 838073  | null     | null      | null    | unlabelled |         | 0     |
 | 838074  | v1:6     | ethernet1 | 1235::2 | 130754     |         | 640   |
 | 838075  | v1:6     | ethernet1 | 1235::2 | 130755     |         | 640   |
 | 838076  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 838077  | v1:6     | ethernet2 | 1236::4 | 603112     |         | 1280  |
 | 838078  | null     | null      | null    | unlabelled |         | 0     |
 | 838079  | null     | null      | null    | unlabelled |         | 0     |
 | 838080  | null     | null      | null    | unlabelled |         | 0     |
 | 838081  | null     | null      | null    | unlabelled |         | 0     |
 | 838082  | null     | null      | null    | unlabelled |         | 0     |
 | 974444  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1030241 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 50871   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 91401   | null     | null      | null    | unlabelled |         | 0     |
 | 91402   | v1:4     | ethernet1 | 1.1.3.3 | 402642     |         | 0     |
 | 91403   | v1:4     | ethernet1 | 1.1.3.3 | 402643     |         | 0     |
 | 91404   | v1:4     | ethernet1 | 1.1.3.3 | 402644     |         | 0     |
 | 91405   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 91406   | null     | null      | null    | unlabelled |         | 0     |
 | 91407   | null     | null      | null    | unlabelled |         | 0     |
 | 91408   | null     | null      | null    | unlabelled |         | 0     |
 | 91409   | null     | null      | null    | unlabelled |         | 0     |
 | 91410   | null     | null      | null    | unlabelled |         | 0     |
 | 198246  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 270318  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 297865  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 603108  | null     | null      | null    | unlabelled |         | 0     |
 | 603109  | v1:6     | ethernet1 | 1236::3 | 838074     |         | 0     |
 | 603110  | v1:6     | ethernet1 | 1236::3 | 838075     |         | 0     |
 | 603111  | v1:6     | ethernet1 | 1236::3 | 838076     |         | 0     |
 | 603112  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 603113  | null     | null      | null    | unlabelled |         | 0     |
 | 603114  | null     | null      | null    | unlabelled |         | 0     |
 | 603115  | null     | null      | null    | unlabelled |         | 0     |
 | 603116  | null     | null      | null    | unlabelled |         | 0     |
 | 603117  | null     | null      | null    | unlabelled |         | 0     |
 | 689271  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1003302 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#