here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 77946  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 213153 | null     | null      | null    | unlabelled |         | 0     |
 | 213154 | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 213155 | v1:4     | ethernet1 | 1.1.1.2 | 498495     |         | 0     |
 | 213156 | v1:4     | ethernet1 | 1.1.1.2 | 498496     |         | 0     |
 | 213157 | v1:4     | ethernet1 | 1.1.1.2 | 498497     |         | 0     |
 | 213158 | null     | null      | null    | unlabelled |         | 0     |
 | 213159 | null     | null      | null    | unlabelled |         | 0     |
 | 213160 | null     | null      | null    | unlabelled |         | 0     |
 | 213161 | null     | null      | null    | unlabelled |         | 0     |
 | 213162 | null     | null      | null    | unlabelled |         | 0     |
 | 456334 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 600649 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 653609 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 824291 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 841827 | null     | null      | null    | unlabelled |         | 0     |
 | 841828 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 841829 | v1:6     | ethernet1 | 1234::2 | 894458     |         | 0     |
 | 841830 | v1:6     | ethernet1 | 1234::2 | 894459     |         | 0     |
 | 841831 | v1:6     | ethernet1 | 1234::2 | 894460     |         | 0     |
 | 841832 | null     | null      | null    | unlabelled |         | 0     |
 | 841833 | null     | null      | null    | unlabelled |         | 0     |
 | 841834 | null     | null      | null    | unlabelled |         | 0     |
 | 841835 | null     | null      | null    | unlabelled |         | 0     |
 | 841836 | null     | null      | null    | unlabelled |         | 0     |
 | 995427 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 248821 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 250663 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 365385 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 484544 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 498493 | null     | null      | null    | unlabelled |         | 0     |
 | 498494 | v1:4     | ethernet1 | 1.1.1.1 | 213154     |         | 1280  |
 | 498495 | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 498496 | v1:4     | ethernet2 | 1.1.2.3 | 125289     |         | 640   |
 | 498497 | v1:4     | ethernet2 | 1.1.2.3 | 125290     |         | 640   |
 | 498498 | null     | null      | null    | unlabelled |         | 0     |
 | 498499 | null     | null      | null    | unlabelled |         | 0     |
 | 498500 | null     | null      | null    | unlabelled |         | 0     |
 | 498501 | null     | null      | null    | unlabelled |         | 0     |
 | 498502 | null     | null      | null    | unlabelled |         | 0     |
 | 737139 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 785855 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 793660 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 894456 | null     | null      | null    | unlabelled |         | 0     |
 | 894457 | v1:6     | ethernet1 | 1234::1 | 841828     |         | 1536  |
 | 894458 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 894459 | v1:6     | ethernet2 | 1235::3 | 405749     |         | 896   |
 | 894460 | v1:6     | ethernet2 | 1235::3 | 405750     |         | 640   |
 | 894461 | null     | null      | null    | unlabelled |         | 0     |
 | 894462 | null     | null      | null    | unlabelled |         | 0     |
 | 894463 | null     | null      | null    | unlabelled |         | 0     |
 | 894464 | null     | null      | null    | unlabelled |         | 0     |
 | 894465 | null     | null      | null    | unlabelled |         | 0     |
 | 981906 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 125286 | null     | null      | null    | unlabelled |         | 0     |
 | 125287 | v1:4     | ethernet1 | 1.1.2.2 | 498494     |         | 640   |
 | 125288 | v1:4     | ethernet1 | 1.1.2.2 | 498495     |         | 640   |
 | 125289 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 125290 | v1:4     | ethernet2 | 1.1.3.4 | 8057       |         | 1280  |
 | 125291 | null     | null      | null    | unlabelled |         | 0     |
 | 125292 | null     | null      | null    | unlabelled |         | 0     |
 | 125293 | null     | null      | null    | unlabelled |         | 0     |
 | 125294 | null     | null      | null    | unlabelled |         | 0     |
 | 125295 | null     | null      | null    | unlabelled |         | 0     |
 | 381465 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 384674 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 405746 | null     | null      | null    | unlabelled |         | 0     |
 | 405747 | v1:6     | ethernet1 | 1235::2 | 894457     |         | 640   |
 | 405748 | v1:6     | ethernet1 | 1235::2 | 894458     |         | 640   |
 | 405749 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 405750 | v1:6     | ethernet2 | 1236::4 | 114212     |         | 1280  |
 | 405751 | null     | null      | null    | unlabelled |         | 0     |
 | 405752 | null     | null      | null    | unlabelled |         | 0     |
 | 405753 | null     | null      | null    | unlabelled |         | 0     |
 | 405754 | null     | null      | null    | unlabelled |         | 0     |
 | 405755 | null     | null      | null    | unlabelled |         | 0     |
 | 571423 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 600807 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 911784 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 928765 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 958380 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 976471 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 8053    | null     | null      | null    | unlabelled |         | 0     |
 | 8054    | v1:4     | ethernet1 | 1.1.3.3 | 125287     |         | 0     |
 | 8055    | v1:4     | ethernet1 | 1.1.3.3 | 125288     |         | 0     |
 | 8056    | v1:4     | ethernet1 | 1.1.3.3 | 125289     |         | 0     |
 | 8057    | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 8058    | null     | null      | null    | unlabelled |         | 0     |
 | 8059    | null     | null      | null    | unlabelled |         | 0     |
 | 8060    | null     | null      | null    | unlabelled |         | 0     |
 | 8061    | null     | null      | null    | unlabelled |         | 0     |
 | 8062    | null     | null      | null    | unlabelled |         | 0     |
 | 114208  | null     | null      | null    | unlabelled |         | 0     |
 | 114209  | v1:6     | ethernet1 | 1236::3 | 405747     |         | 0     |
 | 114210  | v1:6     | ethernet1 | 1236::3 | 405748     |         | 0     |
 | 114211  | v1:6     | ethernet1 | 1236::3 | 405749     |         | 0     |
 | 114212  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 114213  | null     | null      | null    | unlabelled |         | 0     |
 | 114214  | null     | null      | null    | unlabelled |         | 0     |
 | 114215  | null     | null      | null    | unlabelled |         | 0     |
 | 114216  | null     | null      | null    | unlabelled |         | 0     |
 | 114217  | null     | null      | null    | unlabelled |         | 0     |
 | 150880  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 169284  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 223857  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 234392  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 658855  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1045830 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#