here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 105702  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 210633  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 254259  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 570696  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 575400  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 637714  | null     | null      | null    | unlabelled |         | 0     |
 | 637715  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 637716  | v1:4     | ethernet1 | 1.1.1.2 | 332406     |         | 0     |
 | 637717  | v1:4     | ethernet1 | 1.1.1.2 | 332407     |         | 0     |
 | 637718  | v1:4     | ethernet1 | 1.1.1.2 | 332408     |         | 0     |
 | 637719  | null     | null      | null    | unlabelled |         | 0     |
 | 637720  | null     | null      | null    | unlabelled |         | 0     |
 | 637721  | null     | null      | null    | unlabelled |         | 0     |
 | 637722  | null     | null      | null    | unlabelled |         | 0     |
 | 637723  | null     | null      | null    | unlabelled |         | 0     |
 | 874783  | null     | null      | null    | unlabelled |         | 0     |
 | 874784  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 874785  | v1:6     | ethernet1 | 1234::2 | 884552     |         | 0     |
 | 874786  | v1:6     | ethernet1 | 1234::2 | 884553     |         | 0     |
 | 874787  | v1:6     | ethernet1 | 1234::2 | 884554     |         | 0     |
 | 874788  | null     | null      | null    | unlabelled |         | 0     |
 | 874789  | null     | null      | null    | unlabelled |         | 0     |
 | 874790  | null     | null      | null    | unlabelled |         | 0     |
 | 874791  | null     | null      | null    | unlabelled |         | 0     |
 | 874792  | null     | null      | null    | unlabelled |         | 0     |
 | 1003143 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 66159   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 332404  | null     | null      | null    | unlabelled |         | 0     |
 | 332405  | v1:4     | ethernet1 | 1.1.1.1 | 637715     |         | 1280  |
 | 332406  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 332407  | v1:4     | ethernet2 | 1.1.2.3 | 26613      |         | 640   |
 | 332408  | v1:4     | ethernet2 | 1.1.2.3 | 26614      |         | 640   |
 | 332409  | null     | null      | null    | unlabelled |         | 0     |
 | 332410  | null     | null      | null    | unlabelled |         | 0     |
 | 332411  | null     | null      | null    | unlabelled |         | 0     |
 | 332412  | null     | null      | null    | unlabelled |         | 0     |
 | 332413  | null     | null      | null    | unlabelled |         | 0     |
 | 351262  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 685554  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 797960  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 884550  | null     | null      | null    | unlabelled |         | 0     |
 | 884551  | v1:6     | ethernet1 | 1234::1 | 874784     |         | 1280  |
 | 884552  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 884553  | v1:6     | ethernet2 | 1235::3 | 216836     |         | 640   |
 | 884554  | v1:6     | ethernet2 | 1235::3 | 216837     |         | 640   |
 | 884555  | null     | null      | null    | unlabelled |         | 0     |
 | 884556  | null     | null      | null    | unlabelled |         | 0     |
 | 884557  | null     | null      | null    | unlabelled |         | 0     |
 | 884558  | null     | null      | null    | unlabelled |         | 0     |
 | 884559  | null     | null      | null    | unlabelled |         | 0     |
 | 909048  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 924913  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 975344  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1008583 | v1:6     | ethernet1 | 1234::1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 26610  | null     | null      | null    | unlabelled |         | 0     |
 | 26611  | v1:4     | ethernet1 | 1.1.2.2 | 332405     |         | 640   |
 | 26612  | v1:4     | ethernet1 | 1.1.2.2 | 332406     |         | 640   |
 | 26613  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 26614  | v1:4     | ethernet2 | 1.1.3.4 | 456824     |         | 1280  |
 | 26615  | null     | null      | null    | unlabelled |         | 0     |
 | 26616  | null     | null      | null    | unlabelled |         | 0     |
 | 26617  | null     | null      | null    | unlabelled |         | 0     |
 | 26618  | null     | null      | null    | unlabelled |         | 0     |
 | 26619  | null     | null      | null    | unlabelled |         | 0     |
 | 28066  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 137792 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 216833 | null     | null      | null    | unlabelled |         | 0     |
 | 216834 | v1:6     | ethernet1 | 1235::2 | 884551     |         | 640   |
 | 216835 | v1:6     | ethernet1 | 1235::2 | 884552     |         | 640   |
 | 216836 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 216837 | v1:6     | ethernet2 | 1236::4 | 755621     |         | 1280  |
 | 216838 | null     | null      | null    | unlabelled |         | 0     |
 | 216839 | null     | null      | null    | unlabelled |         | 0     |
 | 216840 | null     | null      | null    | unlabelled |         | 0     |
 | 216841 | null     | null      | null    | unlabelled |         | 0     |
 | 216842 | null     | null      | null    | unlabelled |         | 0     |
 | 366192 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 439408 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 642889 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 729110 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 862212 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 886067 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 121257 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 228408 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 400576 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 456820 | null     | null      | null    | unlabelled |         | 0     |
 | 456821 | v1:4     | ethernet1 | 1.1.3.3 | 26611      |         | 0     |
 | 456822 | v1:4     | ethernet1 | 1.1.3.3 | 26612      |         | 0     |
 | 456823 | v1:4     | ethernet1 | 1.1.3.3 | 26613      |         | 0     |
 | 456824 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 456825 | null     | null      | null    | unlabelled |         | 0     |
 | 456826 | null     | null      | null    | unlabelled |         | 0     |
 | 456827 | null     | null      | null    | unlabelled |         | 0     |
 | 456828 | null     | null      | null    | unlabelled |         | 0     |
 | 456829 | null     | null      | null    | unlabelled |         | 0     |
 | 493292 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 680810 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 741827 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 755617 | null     | null      | null    | unlabelled |         | 0     |
 | 755618 | v1:6     | ethernet1 | 1236::3 | 216834     |         | 0     |
 | 755619 | v1:6     | ethernet1 | 1236::3 | 216835     |         | 0     |
 | 755620 | v1:6     | ethernet1 | 1236::3 | 216836     |         | 0     |
 | 755621 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 755622 | null     | null      | null    | unlabelled |         | 0     |
 | 755623 | null     | null      | null    | unlabelled |         | 0     |
 | 755624 | null     | null      | null    | unlabelled |         | 0     |
 | 755625 | null     | null      | null    | unlabelled |         | 0     |
 | 755626 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#