here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 122574 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 153098 | null     | null      | null    | unlabelled |         | 0     |
 | 153099 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 153100 | v1:6     | ethernet1 | 1234::2 | 531297     |         | 0     |
 | 153101 | v1:6     | ethernet1 | 1234::2 | 531298     |         | 0     |
 | 153102 | v1:6     | ethernet1 | 1234::2 | 531299     |         | 0     |
 | 153103 | null     | null      | null    | unlabelled |         | 0     |
 | 153104 | null     | null      | null    | unlabelled |         | 0     |
 | 153105 | null     | null      | null    | unlabelled |         | 0     |
 | 153106 | null     | null      | null    | unlabelled |         | 0     |
 | 153107 | null     | null      | null    | unlabelled |         | 0     |
 | 159495 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 215151 | null     | null      | null    | unlabelled |         | 0     |
 | 215152 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 215153 | v1:4     | ethernet1 | 1.1.1.2 | 581331     |         | 0     |
 | 215154 | v1:4     | ethernet1 | 1.1.1.2 | 581332     |         | 0     |
 | 215155 | v1:4     | ethernet1 | 1.1.1.2 | 581333     |         | 0     |
 | 215156 | null     | null      | null    | unlabelled |         | 0     |
 | 215157 | null     | null      | null    | unlabelled |         | 0     |
 | 215158 | null     | null      | null    | unlabelled |         | 0     |
 | 215159 | null     | null      | null    | unlabelled |         | 0     |
 | 215160 | null     | null      | null    | unlabelled |         | 0     |
 | 272417 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 487932 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 527024 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 761075 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 26498  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 32534  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 160637 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 282623 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 291248 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 366359 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 509144 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 531295 | null     | null      | null    | unlabelled |         | 0     |
 | 531296 | v1:6     | ethernet1 | 1234::1 | 153099     |         | 1280  |
 | 531297 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 531298 | v1:6     | ethernet2 | 1235::3 | 1040984    |         | 640   |
 | 531299 | v1:6     | ethernet2 | 1235::3 | 1040985    |         | 640   |
 | 531300 | null     | null      | null    | unlabelled |         | 0     |
 | 531301 | null     | null      | null    | unlabelled |         | 0     |
 | 531302 | null     | null      | null    | unlabelled |         | 0     |
 | 531303 | null     | null      | null    | unlabelled |         | 0     |
 | 531304 | null     | null      | null    | unlabelled |         | 0     |
 | 581329 | null     | null      | null    | unlabelled |         | 0     |
 | 581330 | v1:4     | ethernet1 | 1.1.1.1 | 215152     |         | 1280  |
 | 581331 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 581332 | v1:4     | ethernet2 | 1.1.2.3 | 382614     |         | 640   |
 | 581333 | v1:4     | ethernet2 | 1.1.2.3 | 382615     |         | 640   |
 | 581334 | null     | null      | null    | unlabelled |         | 0     |
 | 581335 | null     | null      | null    | unlabelled |         | 0     |
 | 581336 | null     | null      | null    | unlabelled |         | 0     |
 | 581337 | null     | null      | null    | unlabelled |         | 0     |
 | 581338 | null     | null      | null    | unlabelled |         | 0     |
 | 671142 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44503   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 183323  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 259518  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 330066  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 382611  | null     | null      | null    | unlabelled |         | 0     |
 | 382612  | v1:4     | ethernet1 | 1.1.2.2 | 581330     |         | 640   |
 | 382613  | v1:4     | ethernet1 | 1.1.2.2 | 581331     |         | 640   |
 | 382614  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 382615  | v1:4     | ethernet2 | 1.1.3.4 | 525940     |         | 1280  |
 | 382616  | null     | null      | null    | unlabelled |         | 0     |
 | 382617  | null     | null      | null    | unlabelled |         | 0     |
 | 382618  | null     | null      | null    | unlabelled |         | 0     |
 | 382619  | null     | null      | null    | unlabelled |         | 0     |
 | 382620  | null     | null      | null    | unlabelled |         | 0     |
 | 552015  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 689876  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 726947  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1013155 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1040981 | null     | null      | null    | unlabelled |         | 0     |
 | 1040982 | v1:6     | ethernet1 | 1235::2 | 531296     |         | 640   |
 | 1040983 | v1:6     | ethernet1 | 1235::2 | 531297     |         | 640   |
 | 1040984 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1040985 | v1:6     | ethernet2 | 1236::4 | 828959     |         | 1280  |
 | 1040986 | null     | null      | null    | unlabelled |         | 0     |
 | 1040987 | null     | null      | null    | unlabelled |         | 0     |
 | 1040988 | null     | null      | null    | unlabelled |         | 0     |
 | 1040989 | null     | null      | null    | unlabelled |         | 0     |
 | 1040990 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 262303 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 287520 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 366815 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 438921 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 479033 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 525936 | null     | null      | null    | unlabelled |         | 0     |
 | 525937 | v1:4     | ethernet1 | 1.1.3.3 | 382612     |         | 0     |
 | 525938 | v1:4     | ethernet1 | 1.1.3.3 | 382613     |         | 0     |
 | 525939 | v1:4     | ethernet1 | 1.1.3.3 | 382614     |         | 0     |
 | 525940 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 525941 | null     | null      | null    | unlabelled |         | 0     |
 | 525942 | null     | null      | null    | unlabelled |         | 0     |
 | 525943 | null     | null      | null    | unlabelled |         | 0     |
 | 525944 | null     | null      | null    | unlabelled |         | 0     |
 | 525945 | null     | null      | null    | unlabelled |         | 0     |
 | 574091 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 828955 | null     | null      | null    | unlabelled |         | 0     |
 | 828956 | v1:6     | ethernet1 | 1236::3 | 1040982    |         | 0     |
 | 828957 | v1:6     | ethernet1 | 1236::3 | 1040983    |         | 0     |
 | 828958 | v1:6     | ethernet1 | 1236::3 | 1040984    |         | 0     |
 | 828959 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 828960 | null     | null      | null    | unlabelled |         | 0     |
 | 828961 | null     | null      | null    | unlabelled |         | 0     |
 | 828962 | null     | null      | null    | unlabelled |         | 0     |
 | 828963 | null     | null      | null    | unlabelled |         | 0     |
 | 828964 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#