here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 140829 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 176749 | null     | null      | null    | unlabelled |         | 0     |
 | 176750 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 176751 | v1:6     | ethernet1 | 1234::2 | 537361     |         | 0     |
 | 176752 | v1:6     | ethernet1 | 1234::2 | 537362     |         | 0     |
 | 176753 | v1:6     | ethernet1 | 1234::2 | 537363     |         | 0     |
 | 176754 | null     | null      | null    | unlabelled |         | 0     |
 | 176755 | null     | null      | null    | unlabelled |         | 0     |
 | 176756 | null     | null      | null    | unlabelled |         | 0     |
 | 176757 | null     | null      | null    | unlabelled |         | 0     |
 | 176758 | null     | null      | null    | unlabelled |         | 0     |
 | 346949 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 385247 | null     | null      | null    | unlabelled |         | 0     |
 | 385248 | v1:4     | null      | null    | unlabelled | local   | 2176  |
 | 385249 | v1:4     | ethernet1 | 1.1.1.2 | 1008613    |         | 0     |
 | 385250 | v1:4     | ethernet1 | 1.1.1.2 | 1008614    |         | 0     |
 | 385251 | v1:4     | ethernet1 | 1.1.1.2 | 1008615    |         | 0     |
 | 385252 | null     | null      | null    | unlabelled |         | 0     |
 | 385253 | null     | null      | null    | unlabelled |         | 0     |
 | 385254 | null     | null      | null    | unlabelled |         | 0     |
 | 385255 | null     | null      | null    | unlabelled |         | 0     |
 | 385256 | null     | null      | null    | unlabelled |         | 0     |
 | 389116 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 398801 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 916792 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 981758 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 134848  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 334894  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 363224  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 537359  | null     | null      | null    | unlabelled |         | 0     |
 | 537360  | v1:6     | ethernet1 | 1234::1 | 176750     |         | 1280  |
 | 537361  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 537362  | v1:6     | ethernet2 | 1235::3 | 887271     |         | 640   |
 | 537363  | v1:6     | ethernet2 | 1235::3 | 887272     |         | 640   |
 | 537364  | null     | null      | null    | unlabelled |         | 0     |
 | 537365  | null     | null      | null    | unlabelled |         | 0     |
 | 537366  | null     | null      | null    | unlabelled |         | 0     |
 | 537367  | null     | null      | null    | unlabelled |         | 0     |
 | 537368  | null     | null      | null    | unlabelled |         | 0     |
 | 705467  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 737081  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 816143  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 856913  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 982563  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1008611 | null     | null      | null    | unlabelled |         | 0     |
 | 1008612 | v1:4     | ethernet1 | 1.1.1.1 | 385248     |         | 1280  |
 | 1008613 | v1:4     | null      | null    | unlabelled | local   | 2176  |
 | 1008614 | v1:4     | ethernet2 | 1.1.2.3 | 375690     |         | 640   |
 | 1008615 | v1:4     | ethernet2 | 1.1.2.3 | 375691     |         | 640   |
 | 1008616 | null     | null      | null    | unlabelled |         | 0     |
 | 1008617 | null     | null      | null    | unlabelled |         | 0     |
 | 1008618 | null     | null      | null    | unlabelled |         | 0     |
 | 1008619 | null     | null      | null    | unlabelled |         | 0     |
 | 1008620 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28187  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 270334 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 298950 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 366248 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 375687 | null     | null      | null    | unlabelled |         | 0     |
 | 375688 | v1:4     | ethernet1 | 1.1.2.2 | 1008612    |         | 640   |
 | 375689 | v1:4     | ethernet1 | 1.1.2.2 | 1008613    |         | 640   |
 | 375690 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 375691 | v1:4     | ethernet2 | 1.1.3.4 | 823321     |         | 1280  |
 | 375692 | null     | null      | null    | unlabelled |         | 0     |
 | 375693 | null     | null      | null    | unlabelled |         | 0     |
 | 375694 | null     | null      | null    | unlabelled |         | 0     |
 | 375695 | null     | null      | null    | unlabelled |         | 0     |
 | 375696 | null     | null      | null    | unlabelled |         | 0     |
 | 430422 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 463561 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 609637 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 887268 | null     | null      | null    | unlabelled |         | 0     |
 | 887269 | v1:6     | ethernet1 | 1235::2 | 537360     |         | 640   |
 | 887270 | v1:6     | ethernet1 | 1235::2 | 537361     |         | 640   |
 | 887271 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 887272 | v1:6     | ethernet2 | 1236::4 | 770882     |         | 1280  |
 | 887273 | null     | null      | null    | unlabelled |         | 0     |
 | 887274 | null     | null      | null    | unlabelled |         | 0     |
 | 887275 | null     | null      | null    | unlabelled |         | 0     |
 | 887276 | null     | null      | null    | unlabelled |         | 0     |
 | 887277 | null     | null      | null    | unlabelled |         | 0     |
 | 955985 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34565  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 336411 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 511719 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 535059 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 610493 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 770878 | null     | null      | null    | unlabelled |         | 0     |
 | 770879 | v1:6     | ethernet1 | 1236::3 | 887269     |         | 0     |
 | 770880 | v1:6     | ethernet1 | 1236::3 | 887270     |         | 0     |
 | 770881 | v1:6     | ethernet1 | 1236::3 | 887271     |         | 0     |
 | 770882 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 770883 | null     | null      | null    | unlabelled |         | 0     |
 | 770884 | null     | null      | null    | unlabelled |         | 0     |
 | 770885 | null     | null      | null    | unlabelled |         | 0     |
 | 770886 | null     | null      | null    | unlabelled |         | 0     |
 | 770887 | null     | null      | null    | unlabelled |         | 0     |
 | 823317 | null     | null      | null    | unlabelled |         | 0     |
 | 823318 | v1:4     | ethernet1 | 1.1.3.3 | 375688     |         | 0     |
 | 823319 | v1:4     | ethernet1 | 1.1.3.3 | 375689     |         | 0     |
 | 823320 | v1:4     | ethernet1 | 1.1.3.3 | 375690     |         | 0     |
 | 823321 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 823322 | null     | null      | null    | unlabelled |         | 0     |
 | 823323 | null     | null      | null    | unlabelled |         | 0     |
 | 823324 | null     | null      | null    | unlabelled |         | 0     |
 | 823325 | null     | null      | null    | unlabelled |         | 0     |
 | 823326 | null     | null      | null    | unlabelled |         | 0     |
 | 895567 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#