here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 134203 | null     | null      | null    | unlabelled |         | 0     |
 | 134204 | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 134205 | v1:4     | ethernet1 | 1.1.1.2 | 754208     |         | 0     |
 | 134206 | v1:4     | ethernet1 | 1.1.1.2 | 754209     |         | 0     |
 | 134207 | v1:4     | ethernet1 | 1.1.1.2 | 754210     |         | 0     |
 | 134208 | null     | null      | null    | unlabelled |         | 0     |
 | 134209 | null     | null      | null    | unlabelled |         | 0     |
 | 134210 | null     | null      | null    | unlabelled |         | 0     |
 | 134211 | null     | null      | null    | unlabelled |         | 0     |
 | 134212 | null     | null      | null    | unlabelled |         | 0     |
 | 170699 | null     | null      | null    | unlabelled |         | 0     |
 | 170700 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 170701 | v1:6     | ethernet1 | 1234::2 | 817804     |         | 0     |
 | 170702 | v1:6     | ethernet1 | 1234::2 | 817805     |         | 0     |
 | 170703 | v1:6     | ethernet1 | 1234::2 | 817806     |         | 0     |
 | 170704 | null     | null      | null    | unlabelled |         | 0     |
 | 170705 | null     | null      | null    | unlabelled |         | 0     |
 | 170706 | null     | null      | null    | unlabelled |         | 0     |
 | 170707 | null     | null      | null    | unlabelled |         | 0     |
 | 170708 | null     | null      | null    | unlabelled |         | 0     |
 | 300114 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 304190 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 681635 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 753822 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 756419 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 820239 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 19680  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 93272  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 259365 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 332740 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 491313 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 631381 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 754206 | null     | null      | null    | unlabelled |         | 0     |
 | 754207 | v1:4     | ethernet1 | 1.1.1.1 | 134204     |         | 1280  |
 | 754208 | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 754209 | v1:4     | ethernet2 | 1.1.2.3 | 881006     |         | 640   |
 | 754210 | v1:4     | ethernet2 | 1.1.2.3 | 881007     |         | 640   |
 | 754211 | null     | null      | null    | unlabelled |         | 0     |
 | 754212 | null     | null      | null    | unlabelled |         | 0     |
 | 754213 | null     | null      | null    | unlabelled |         | 0     |
 | 754214 | null     | null      | null    | unlabelled |         | 0     |
 | 754215 | null     | null      | null    | unlabelled |         | 0     |
 | 817802 | null     | null      | null    | unlabelled |         | 0     |
 | 817803 | v1:6     | ethernet1 | 1234::1 | 170700     |         | 1536  |
 | 817804 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 817805 | v1:6     | ethernet2 | 1235::3 | 193511     |         | 896   |
 | 817806 | v1:6     | ethernet2 | 1235::3 | 193512     |         | 640   |
 | 817807 | null     | null      | null    | unlabelled |         | 0     |
 | 817808 | null     | null      | null    | unlabelled |         | 0     |
 | 817809 | null     | null      | null    | unlabelled |         | 0     |
 | 817810 | null     | null      | null    | unlabelled |         | 0     |
 | 817811 | null     | null      | null    | unlabelled |         | 0     |
 | 880680 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 955587 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 727    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 64031  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 118824 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 193508 | null     | null      | null    | unlabelled |         | 0     |
 | 193509 | v1:6     | ethernet1 | 1235::2 | 817803     |         | 640   |
 | 193510 | v1:6     | ethernet1 | 1235::2 | 817804     |         | 640   |
 | 193511 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 193512 | v1:6     | ethernet2 | 1236::4 | 446745     |         | 1280  |
 | 193513 | null     | null      | null    | unlabelled |         | 0     |
 | 193514 | null     | null      | null    | unlabelled |         | 0     |
 | 193515 | null     | null      | null    | unlabelled |         | 0     |
 | 193516 | null     | null      | null    | unlabelled |         | 0     |
 | 193517 | null     | null      | null    | unlabelled |         | 0     |
 | 345660 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 525039 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 620154 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 772654 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 881003 | null     | null      | null    | unlabelled |         | 0     |
 | 881004 | v1:4     | ethernet1 | 1.1.2.2 | 754207     |         | 640   |
 | 881005 | v1:4     | ethernet1 | 1.1.2.2 | 754208     |         | 640   |
 | 881006 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 881007 | v1:4     | ethernet2 | 1.1.3.4 | 236373     |         | 1280  |
 | 881008 | null     | null      | null    | unlabelled |         | 0     |
 | 881009 | null     | null      | null    | unlabelled |         | 0     |
 | 881010 | null     | null      | null    | unlabelled |         | 0     |
 | 881011 | null     | null      | null    | unlabelled |         | 0     |
 | 881012 | null     | null      | null    | unlabelled |         | 0     |
 | 988076 | v1:6     | ethernet2 | 1236::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53634  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 236369 | null     | null      | null    | unlabelled |         | 0     |
 | 236370 | v1:4     | ethernet1 | 1.1.3.3 | 881004     |         | 0     |
 | 236371 | v1:4     | ethernet1 | 1.1.3.3 | 881005     |         | 0     |
 | 236372 | v1:4     | ethernet1 | 1.1.3.3 | 881006     |         | 0     |
 | 236373 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 236374 | null     | null      | null    | unlabelled |         | 0     |
 | 236375 | null     | null      | null    | unlabelled |         | 0     |
 | 236376 | null     | null      | null    | unlabelled |         | 0     |
 | 236377 | null     | null      | null    | unlabelled |         | 0     |
 | 236378 | null     | null      | null    | unlabelled |         | 0     |
 | 247108 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 446741 | null     | null      | null    | unlabelled |         | 0     |
 | 446742 | v1:6     | ethernet1 | 1236::3 | 193509     |         | 0     |
 | 446743 | v1:6     | ethernet1 | 1236::3 | 193510     |         | 0     |
 | 446744 | v1:6     | ethernet1 | 1236::3 | 193511     |         | 0     |
 | 446745 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 446746 | null     | null      | null    | unlabelled |         | 0     |
 | 446747 | null     | null      | null    | unlabelled |         | 0     |
 | 446748 | null     | null      | null    | unlabelled |         | 0     |
 | 446749 | null     | null      | null    | unlabelled |         | 0     |
 | 446750 | null     | null      | null    | unlabelled |         | 0     |
 | 706231 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 726026 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 872776 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 881620 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#