here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 302095 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 469540 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 551660 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 554998 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 584649 | null     | null      | null    | unlabelled |         | 0     |
 | 584650 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 584651 | v1:6     | ethernet1 | 1234::2 | 485361     |         | 0     |
 | 584652 | v1:6     | ethernet1 | 1234::2 | 485362     |         | 0     |
 | 584653 | v1:6     | ethernet1 | 1234::2 | 485363     |         | 0     |
 | 584654 | null     | null      | null    | unlabelled |         | 0     |
 | 584655 | null     | null      | null    | unlabelled |         | 0     |
 | 584656 | null     | null      | null    | unlabelled |         | 0     |
 | 584657 | null     | null      | null    | unlabelled |         | 0     |
 | 584658 | null     | null      | null    | unlabelled |         | 0     |
 | 700589 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 812258 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 953617 | null     | null      | null    | unlabelled |         | 0     |
 | 953618 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 953619 | v1:4     | ethernet1 | 1.1.1.2 | 498210     |         | 0     |
 | 953620 | v1:4     | ethernet1 | 1.1.1.2 | 498211     |         | 0     |
 | 953621 | v1:4     | ethernet1 | 1.1.1.2 | 498212     |         | 0     |
 | 953622 | null     | null      | null    | unlabelled |         | 0     |
 | 953623 | null     | null      | null    | unlabelled |         | 0     |
 | 953624 | null     | null      | null    | unlabelled |         | 0     |
 | 953625 | null     | null      | null    | unlabelled |         | 0     |
 | 953626 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3987    | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 207896  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 312508  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 356075  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 399494  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 485359  | null     | null      | null    | unlabelled |         | 0     |
 | 485360  | v1:6     | ethernet1 | 1234::1 | 584650     |         | 1280  |
 | 485361  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 485362  | v1:6     | ethernet2 | 1235::3 | 324119     |         | 640   |
 | 485363  | v1:6     | ethernet2 | 1235::3 | 324120     |         | 640   |
 | 485364  | null     | null      | null    | unlabelled |         | 0     |
 | 485365  | null     | null      | null    | unlabelled |         | 0     |
 | 485366  | null     | null      | null    | unlabelled |         | 0     |
 | 485367  | null     | null      | null    | unlabelled |         | 0     |
 | 485368  | null     | null      | null    | unlabelled |         | 0     |
 | 498208  | null     | null      | null    | unlabelled |         | 0     |
 | 498209  | v1:4     | ethernet1 | 1.1.1.1 | 953618     |         | 1280  |
 | 498210  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 498211  | v1:4     | ethernet2 | 1.1.2.3 | 112996     |         | 640   |
 | 498212  | v1:4     | ethernet2 | 1.1.2.3 | 112997     |         | 640   |
 | 498213  | null     | null      | null    | unlabelled |         | 0     |
 | 498214  | null     | null      | null    | unlabelled |         | 0     |
 | 498215  | null     | null      | null    | unlabelled |         | 0     |
 | 498216  | null     | null      | null    | unlabelled |         | 0     |
 | 498217  | null     | null      | null    | unlabelled |         | 0     |
 | 591118  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 942675  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1014785 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 112993 | null     | null      | null    | unlabelled |         | 0     |
 | 112994 | v1:4     | ethernet1 | 1.1.2.2 | 498209     |         | 640   |
 | 112995 | v1:4     | ethernet1 | 1.1.2.2 | 498210     |         | 640   |
 | 112996 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 112997 | v1:4     | ethernet2 | 1.1.3.4 | 463516     |         | 1280  |
 | 112998 | null     | null      | null    | unlabelled |         | 0     |
 | 112999 | null     | null      | null    | unlabelled |         | 0     |
 | 113000 | null     | null      | null    | unlabelled |         | 0     |
 | 113001 | null     | null      | null    | unlabelled |         | 0     |
 | 113002 | null     | null      | null    | unlabelled |         | 0     |
 | 152575 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 181066 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 235744 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 324116 | null     | null      | null    | unlabelled |         | 0     |
 | 324117 | v1:6     | ethernet1 | 1235::2 | 485360     |         | 640   |
 | 324118 | v1:6     | ethernet1 | 1235::2 | 485361     |         | 640   |
 | 324119 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 324120 | v1:6     | ethernet2 | 1236::4 | 1037600    |         | 1280  |
 | 324121 | null     | null      | null    | unlabelled |         | 0     |
 | 324122 | null     | null      | null    | unlabelled |         | 0     |
 | 324123 | null     | null      | null    | unlabelled |         | 0     |
 | 324124 | null     | null      | null    | unlabelled |         | 0     |
 | 324125 | null     | null      | null    | unlabelled |         | 0     |
 | 475668 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 729959 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 927077 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 964003 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 989299 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 45495   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 90358   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 132927  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 463512  | null     | null      | null    | unlabelled |         | 0     |
 | 463513  | v1:4     | ethernet1 | 1.1.3.3 | 112994     |         | 0     |
 | 463514  | v1:4     | ethernet1 | 1.1.3.3 | 112995     |         | 0     |
 | 463515  | v1:4     | ethernet1 | 1.1.3.3 | 112996     |         | 0     |
 | 463516  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 463517  | null     | null      | null    | unlabelled |         | 0     |
 | 463518  | null     | null      | null    | unlabelled |         | 0     |
 | 463519  | null     | null      | null    | unlabelled |         | 0     |
 | 463520  | null     | null      | null    | unlabelled |         | 0     |
 | 463521  | null     | null      | null    | unlabelled |         | 0     |
 | 507307  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 598105  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 701645  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1037596 | null     | null      | null    | unlabelled |         | 0     |
 | 1037597 | v1:6     | ethernet1 | 1236::3 | 324117     |         | 0     |
 | 1037598 | v1:6     | ethernet1 | 1236::3 | 324118     |         | 0     |
 | 1037599 | v1:6     | ethernet1 | 1236::3 | 324119     |         | 0     |
 | 1037600 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1037601 | null     | null      | null    | unlabelled |         | 0     |
 | 1037602 | null     | null      | null    | unlabelled |         | 0     |
 | 1037603 | null     | null      | null    | unlabelled |         | 0     |
 | 1037604 | null     | null      | null    | unlabelled |         | 0     |
 | 1037605 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#