here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf  | iface     | hop     | label      | targets | bytes |
 |---------|------|-----------|---------|------------|---------|-------|
 | 147020  | v1:4 | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 716044  | v1:6 | null      | null    | unlabelled | local   | 0     |
 | 934749  | null | null      | null    | unlabelled |         | 0     |
 | 934750  | v1:6 | null      | null    | unlabelled | local   | 3808  |
 | 934751  | v1:6 | ethernet1 | 1234::2 | 989360     |         | 0     |
 | 934752  | v1:6 | ethernet1 | 1234::2 | 989361     |         | 0     |
 | 934753  | v1:6 | ethernet1 | 1234::2 | 989362     |         | 0     |
 | 934754  | null | null      | null    | unlabelled |         | 0     |
 | 934755  | null | null      | null    | unlabelled |         | 0     |
 | 934756  | null | null      | null    | unlabelled |         | 0     |
 | 934757  | null | null      | null    | unlabelled |         | 0     |
 | 934758  | null | null      | null    | unlabelled |         | 0     |
 | 988940  | v1:6 | ethernet1 | 1234::2 | 3          |         | 0     |
 | 994912  | null | null      | null    | unlabelled |         | 0     |
 | 994913  | v1:4 | null      | null    | unlabelled | local   | 2944  |
 | 994914  | v1:4 | ethernet1 | 1.1.1.2 | 169589     |         | 0     |
 | 994915  | v1:4 | ethernet1 | 1.1.1.2 | 169590     |         | 0     |
 | 994916  | v1:4 | ethernet1 | 1.1.1.2 | 169591     |         | 0     |
 | 994917  | null | null      | null    | unlabelled |         | 0     |
 | 994918  | null | null      | null    | unlabelled |         | 0     |
 | 994919  | null | null      | null    | unlabelled |         | 0     |
 | 994920  | null | null      | null    | unlabelled |         | 0     |
 | 994921  | null | null      | null    | unlabelled |         | 0     |
 | 1028206 | v1:4 | 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 |
 |---------|------|-----------|---------|------------|---------|-------|
 | 85295   | v1:4 | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 169587  | null | null      | null    | unlabelled |         | 0     |
 | 169588  | v1:4 | ethernet1 | 1.1.1.1 | 994913     |         | 2024  |
 | 169589  | v1:4 | null      | null    | unlabelled | local   | 2760  |
 | 169590  | v1:4 | ethernet2 | 1.1.2.3 | 580345     |         | 1104  |
 | 169591  | v1:4 | ethernet2 | 1.1.2.3 | 580346     |         | 920   |
 | 169592  | null | null      | null    | unlabelled |         | 0     |
 | 169593  | null | null      | null    | unlabelled |         | 0     |
 | 169594  | null | null      | null    | unlabelled |         | 0     |
 | 169595  | null | null      | null    | unlabelled |         | 0     |
 | 169596  | null | null      | null    | unlabelled |         | 0     |
 | 236492  | v1:4 | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 738719  | v1:4 | null      | null    | unlabelled | local   | 0     |
 | 797654  | v1:6 | ethernet1 | 1234::1 | 3          |         | 0     |
 | 956307  | v1:6 | ethernet2 | 1235::3 | 3          |         | 0     |
 | 989358  | null | null      | null    | unlabelled |         | 0     |
 | 989359  | v1:6 | ethernet1 | 1234::1 | 934750     |         | 2240  |
 | 989360  | v1:6 | null      | null    | unlabelled | local   | 3808  |
 | 989361  | v1:6 | ethernet2 | 1235::3 | 63539      |         | 1120  |
 | 989362  | v1:6 | ethernet2 | 1235::3 | 63540      |         | 1120  |
 | 989363  | null | null      | null    | unlabelled |         | 0     |
 | 989364  | null | null      | null    | unlabelled |         | 0     |
 | 989365  | null | null      | null    | unlabelled |         | 0     |
 | 989366  | null | null      | null    | unlabelled |         | 0     |
 | 989367  | null | null      | null    | unlabelled |         | 0     |
 | 1039536 | v1:6 | 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 |
 |---------|------|-----------|---------|------------|---------|-------|
 | 63536   | null | null      | null    | unlabelled |         | 0     |
 | 63537   | v1:6 | ethernet1 | 1235::2 | 989359     |         | 1120  |
 | 63538   | v1:6 | ethernet1 | 1235::2 | 989360     |         | 1120  |
 | 63539   | v1:6 | null      | null    | unlabelled | local   | 3360  |
 | 63540   | v1:6 | ethernet2 | 1236::4 | 889805     |         | 2240  |
 | 63541   | null | null      | null    | unlabelled |         | 0     |
 | 63542   | null | null      | null    | unlabelled |         | 0     |
 | 63543   | null | null      | null    | unlabelled |         | 0     |
 | 63544   | null | null      | null    | unlabelled |         | 0     |
 | 63545   | null | null      | null    | unlabelled |         | 0     |
 | 180507  | v1:4 | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 320077  | v1:4 | null      | null    | unlabelled | local   | 0     |
 | 527794  | v1:6 | ethernet2 | 1236::4 | 3          |         | 0     |
 | 580342  | null | null      | null    | unlabelled |         | 0     |
 | 580343  | v1:4 | ethernet1 | 1.1.2.2 | 169588     |         | 920   |
 | 580344  | v1:4 | ethernet1 | 1.1.2.2 | 169589     |         | 920   |
 | 580345  | v1:4 | null      | null    | unlabelled | local   | 2944  |
 | 580346  | v1:4 | ethernet2 | 1.1.3.4 | 343444     |         | 1840  |
 | 580347  | null | null      | null    | unlabelled |         | 0     |
 | 580348  | null | null      | null    | unlabelled |         | 0     |
 | 580349  | null | null      | null    | unlabelled |         | 0     |
 | 580350  | null | null      | null    | unlabelled |         | 0     |
 | 580351  | null | null      | null    | unlabelled |         | 0     |
 | 696114  | v1:4 | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 801866  | v1:6 | null      | null    | unlabelled | local   | 0     |
 | 1031809 | v1:6 | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|______|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf  | iface     | hop     | label      | targets | bytes |
 |--------|------|-----------|---------|------------|---------|-------|
 | 343440 | null | null      | null    | unlabelled |         | 0     |
 | 343441 | v1:4 | ethernet1 | 1.1.3.3 | 580343     |         | 0     |
 | 343442 | v1:4 | ethernet1 | 1.1.3.3 | 580344     |         | 0     |
 | 343443 | v1:4 | ethernet1 | 1.1.3.3 | 580345     |         | 0     |
 | 343444 | v1:4 | null      | null    | unlabelled | local   | 2760  |
 | 343445 | null | null      | null    | unlabelled |         | 0     |
 | 343446 | null | null      | null    | unlabelled |         | 0     |
 | 343447 | null | null      | null    | unlabelled |         | 0     |
 | 343448 | null | null      | null    | unlabelled |         | 0     |
 | 343449 | null | null      | null    | unlabelled |         | 0     |
 | 560513 | v1:4 | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 752610 | v1:6 | ethernet1 | 1236::3 | 3          |         | 0     |
 | 782306 | v1:4 | null      | null    | unlabelled | local   | 0     |
 | 889801 | null | null      | null    | unlabelled |         | 0     |
 | 889802 | v1:6 | ethernet1 | 1236::3 | 63537      |         | 0     |
 | 889803 | v1:6 | ethernet1 | 1236::3 | 63538      |         | 0     |
 | 889804 | v1:6 | ethernet1 | 1236::3 | 63539      |         | 0     |
 | 889805 | v1:6 | null      | null    | unlabelled | local   | 3360  |
 | 889806 | null | null      | null    | unlabelled |         | 0     |
 | 889807 | null | null      | null    | unlabelled |         | 0     |
 | 889808 | null | null      | null    | unlabelled |         | 0     |
 | 889809 | null | null      | null    | unlabelled |         | 0     |
 | 889810 | null | null      | null    | unlabelled |         | 0     |
 | 895789 | v1:6 | null      | null    | unlabelled | local   | 0     |
 |________|______|___________|_________|____________|_________|_______|
r4#
r4#