here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 34172   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 148468  | null     | null      | null    | unlabelled |         | 0     |
 | 148469  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 148470  | v1:4     | ethernet1 | 1.1.1.2 | 16991      |         | 0     |
 | 148471  | v1:4     | ethernet1 | 1.1.1.2 | 16992      |         | 0     |
 | 148472  | v1:4     | ethernet1 | 1.1.1.2 | 16993      |         | 0     |
 | 148473  | null     | null      | null    | unlabelled |         | 0     |
 | 148474  | null     | null      | null    | unlabelled |         | 0     |
 | 148475  | null     | null      | null    | unlabelled |         | 0     |
 | 148476  | null     | null      | null    | unlabelled |         | 0     |
 | 148477  | null     | null      | null    | unlabelled |         | 0     |
 | 239041  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 400841  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 461161  | null     | null      | null    | unlabelled |         | 0     |
 | 461162  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 461163  | v1:6     | ethernet1 | 1234::2 | 274677     |         | 0     |
 | 461164  | v1:6     | ethernet1 | 1234::2 | 274678     |         | 0     |
 | 461165  | v1:6     | ethernet1 | 1234::2 | 274679     |         | 0     |
 | 461166  | null     | null      | null    | unlabelled |         | 0     |
 | 461167  | null     | null      | null    | unlabelled |         | 0     |
 | 461168  | null     | null      | null    | unlabelled |         | 0     |
 | 461169  | null     | null      | null    | unlabelled |         | 0     |
 | 461170  | null     | null      | null    | unlabelled |         | 0     |
 | 469365  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 481477  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1027959 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16989   | null     | null      | null    | unlabelled |         | 0     |
 | 16990   | v1:4     | ethernet1 | 1.1.1.1 | 148469     |         | 1280  |
 | 16991   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 16992   | v1:4     | ethernet2 | 1.1.2.3 | 914665     |         | 640   |
 | 16993   | v1:4     | ethernet2 | 1.1.2.3 | 914666     |         | 640   |
 | 16994   | null     | null      | null    | unlabelled |         | 0     |
 | 16995   | null     | null      | null    | unlabelled |         | 0     |
 | 16996   | null     | null      | null    | unlabelled |         | 0     |
 | 16997   | null     | null      | null    | unlabelled |         | 0     |
 | 16998   | null     | null      | null    | unlabelled |         | 0     |
 | 30180   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 57538   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 61033   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 92481   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 274675  | null     | null      | null    | unlabelled |         | 0     |
 | 274676  | v1:6     | ethernet1 | 1234::1 | 461162     |         | 1280  |
 | 274677  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 274678  | v1:6     | ethernet2 | 1235::3 | 572551     |         | 640   |
 | 274679  | v1:6     | ethernet2 | 1235::3 | 572552     |         | 640   |
 | 274680  | null     | null      | null    | unlabelled |         | 0     |
 | 274681  | null     | null      | null    | unlabelled |         | 0     |
 | 274682  | null     | null      | null    | unlabelled |         | 0     |
 | 274683  | null     | null      | null    | unlabelled |         | 0     |
 | 274684  | null     | null      | null    | unlabelled |         | 0     |
 | 365820  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 418357  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 854695  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1014100 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 193282 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 270273 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 320409 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 442848 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 493407 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 572548 | null     | null      | null    | unlabelled |         | 0     |
 | 572549 | v1:6     | ethernet1 | 1235::2 | 274676     |         | 640   |
 | 572550 | v1:6     | ethernet1 | 1235::2 | 274677     |         | 640   |
 | 572551 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 572552 | v1:6     | ethernet2 | 1236::4 | 146003     |         | 1280  |
 | 572553 | null     | null      | null    | unlabelled |         | 0     |
 | 572554 | null     | null      | null    | unlabelled |         | 0     |
 | 572555 | null     | null      | null    | unlabelled |         | 0     |
 | 572556 | null     | null      | null    | unlabelled |         | 0     |
 | 572557 | null     | null      | null    | unlabelled |         | 0     |
 | 663368 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 900781 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 914662 | null     | null      | null    | unlabelled |         | 0     |
 | 914663 | v1:4     | ethernet1 | 1.1.2.2 | 16990      |         | 640   |
 | 914664 | v1:4     | ethernet1 | 1.1.2.2 | 16991      |         | 640   |
 | 914665 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 914666 | v1:4     | ethernet2 | 1.1.3.4 | 560644     |         | 1280  |
 | 914667 | null     | null      | null    | unlabelled |         | 0     |
 | 914668 | null     | null      | null    | unlabelled |         | 0     |
 | 914669 | null     | null      | null    | unlabelled |         | 0     |
 | 914670 | null     | null      | null    | unlabelled |         | 0     |
 | 914671 | null     | null      | null    | unlabelled |         | 0     |
 | 989174 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 145999  | null     | null      | null    | unlabelled |         | 0     |
 | 146000  | v1:6     | ethernet1 | 1236::3 | 572549     |         | 0     |
 | 146001  | v1:6     | ethernet1 | 1236::3 | 572550     |         | 0     |
 | 146002  | v1:6     | ethernet1 | 1236::3 | 572551     |         | 0     |
 | 146003  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 146004  | null     | null      | null    | unlabelled |         | 0     |
 | 146005  | null     | null      | null    | unlabelled |         | 0     |
 | 146006  | null     | null      | null    | unlabelled |         | 0     |
 | 146007  | null     | null      | null    | unlabelled |         | 0     |
 | 146008  | null     | null      | null    | unlabelled |         | 0     |
 | 299985  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 341457  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 403675  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 492263  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 560640  | null     | null      | null    | unlabelled |         | 0     |
 | 560641  | v1:4     | ethernet1 | 1.1.3.3 | 914663     |         | 0     |
 | 560642  | v1:4     | ethernet1 | 1.1.3.3 | 914664     |         | 0     |
 | 560643  | v1:4     | ethernet1 | 1.1.3.3 | 914665     |         | 0     |
 | 560644  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 560645  | null     | null      | null    | unlabelled |         | 0     |
 | 560646  | null     | null      | null    | unlabelled |         | 0     |
 | 560647  | null     | null      | null    | unlabelled |         | 0     |
 | 560648  | null     | null      | null    | unlabelled |         | 0     |
 | 560649  | null     | null      | null    | unlabelled |         | 0     |
 | 736237  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1014820 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#