here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 121855 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 211244 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 292237 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 432943 | null     | null      | null    | unlabelled |         | 0     |
 | 432944 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 432945 | v1:4     | ethernet1 | 1.1.1.2 | 1015005    |         | 0     |
 | 432946 | v1:4     | ethernet1 | 1.1.1.2 | 1015006    |         | 0     |
 | 432947 | v1:4     | ethernet1 | 1.1.1.2 | 1015007    |         | 0     |
 | 432948 | null     | null      | null    | unlabelled |         | 0     |
 | 432949 | null     | null      | null    | unlabelled |         | 0     |
 | 432950 | null     | null      | null    | unlabelled |         | 0     |
 | 432951 | null     | null      | null    | unlabelled |         | 0     |
 | 432952 | null     | null      | null    | unlabelled |         | 0     |
 | 616540 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 650899 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 687593 | null     | null      | null    | unlabelled |         | 0     |
 | 687594 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 687595 | v1:6     | ethernet1 | 1234::2 | 770143     |         | 0     |
 | 687596 | v1:6     | ethernet1 | 1234::2 | 770144     |         | 0     |
 | 687597 | v1:6     | ethernet1 | 1234::2 | 770145     |         | 0     |
 | 687598 | null     | null      | null    | unlabelled |         | 0     |
 | 687599 | null     | null      | null    | unlabelled |         | 0     |
 | 687600 | null     | null      | null    | unlabelled |         | 0     |
 | 687601 | null     | null      | null    | unlabelled |         | 0     |
 | 687602 | null     | null      | null    | unlabelled |         | 0     |
 | 994106 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 32302   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 97085   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 193014  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 612975  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 770141  | null     | null      | null    | unlabelled |         | 0     |
 | 770142  | v1:6     | ethernet1 | 1234::1 | 687594     |         | 1280  |
 | 770143  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 770144  | v1:6     | ethernet2 | 1235::3 | 752096     |         | 640   |
 | 770145  | v1:6     | ethernet2 | 1235::3 | 752097     |         | 640   |
 | 770146  | null     | null      | null    | unlabelled |         | 0     |
 | 770147  | null     | null      | null    | unlabelled |         | 0     |
 | 770148  | null     | null      | null    | unlabelled |         | 0     |
 | 770149  | null     | null      | null    | unlabelled |         | 0     |
 | 770150  | null     | null      | null    | unlabelled |         | 0     |
 | 828562  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 980388  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1000014 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1010198 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1015003 | null     | null      | null    | unlabelled |         | 0     |
 | 1015004 | v1:4     | ethernet1 | 1.1.1.1 | 432944     |         | 1280  |
 | 1015005 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015006 | v1:4     | ethernet2 | 1.1.2.3 | 190048     |         | 640   |
 | 1015007 | v1:4     | ethernet2 | 1.1.2.3 | 190049     |         | 640   |
 | 1015008 | null     | null      | null    | unlabelled |         | 0     |
 | 1015009 | null     | null      | null    | unlabelled |         | 0     |
 | 1015010 | null     | null      | null    | unlabelled |         | 0     |
 | 1015011 | null     | null      | null    | unlabelled |         | 0     |
 | 1015012 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16614  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 190045 | null     | null      | null    | unlabelled |         | 0     |
 | 190046 | v1:4     | ethernet1 | 1.1.2.2 | 1015004    |         | 640   |
 | 190047 | v1:4     | ethernet1 | 1.1.2.2 | 1015005    |         | 640   |
 | 190048 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 190049 | v1:4     | ethernet2 | 1.1.3.4 | 137361     |         | 1280  |
 | 190050 | null     | null      | null    | unlabelled |         | 0     |
 | 190051 | null     | null      | null    | unlabelled |         | 0     |
 | 190052 | null     | null      | null    | unlabelled |         | 0     |
 | 190053 | null     | null      | null    | unlabelled |         | 0     |
 | 190054 | null     | null      | null    | unlabelled |         | 0     |
 | 456970 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 507686 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 537901 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 570604 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 742441 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 752093 | null     | null      | null    | unlabelled |         | 0     |
 | 752094 | v1:6     | ethernet1 | 1235::2 | 770142     |         | 640   |
 | 752095 | v1:6     | ethernet1 | 1235::2 | 770143     |         | 640   |
 | 752096 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 752097 | v1:6     | ethernet2 | 1236::4 | 769471     |         | 1280  |
 | 752098 | null     | null      | null    | unlabelled |         | 0     |
 | 752099 | null     | null      | null    | unlabelled |         | 0     |
 | 752100 | null     | null      | null    | unlabelled |         | 0     |
 | 752101 | null     | null      | null    | unlabelled |         | 0     |
 | 752102 | null     | null      | null    | unlabelled |         | 0     |
 | 757863 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 894776 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 137357 | null     | null      | null    | unlabelled |         | 0     |
 | 137358 | v1:4     | ethernet1 | 1.1.3.3 | 190046     |         | 0     |
 | 137359 | v1:4     | ethernet1 | 1.1.3.3 | 190047     |         | 0     |
 | 137360 | v1:4     | ethernet1 | 1.1.3.3 | 190048     |         | 0     |
 | 137361 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 137362 | null     | null      | null    | unlabelled |         | 0     |
 | 137363 | null     | null      | null    | unlabelled |         | 0     |
 | 137364 | null     | null      | null    | unlabelled |         | 0     |
 | 137365 | null     | null      | null    | unlabelled |         | 0     |
 | 137366 | null     | null      | null    | unlabelled |         | 0     |
 | 202500 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 539562 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 570101 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 578009 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 634489 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 769467 | null     | null      | null    | unlabelled |         | 0     |
 | 769468 | v1:6     | ethernet1 | 1236::3 | 752094     |         | 0     |
 | 769469 | v1:6     | ethernet1 | 1236::3 | 752095     |         | 0     |
 | 769470 | v1:6     | ethernet1 | 1236::3 | 752096     |         | 0     |
 | 769471 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 769472 | null     | null      | null    | unlabelled |         | 0     |
 | 769473 | null     | null      | null    | unlabelled |         | 0     |
 | 769474 | null     | null      | null    | unlabelled |         | 0     |
 | 769475 | null     | null      | null    | unlabelled |         | 0     |
 | 769476 | null     | null      | null    | unlabelled |         | 0     |
 | 906753 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#