here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 224212 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 325944 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 367415 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 384084 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 491801 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 801172 | null     | null      | null    | unlabelled |         | 0     |
 | 801173 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 801174 | v1:4     | ethernet1 | 1.1.1.2 | 948502     |         | 0     |
 | 801175 | v1:4     | ethernet1 | 1.1.1.2 | 948503     |         | 0     |
 | 801176 | v1:4     | ethernet1 | 1.1.1.2 | 948504     |         | 0     |
 | 801177 | null     | null      | null    | unlabelled |         | 0     |
 | 801178 | null     | null      | null    | unlabelled |         | 0     |
 | 801179 | null     | null      | null    | unlabelled |         | 0     |
 | 801180 | null     | null      | null    | unlabelled |         | 0     |
 | 801181 | null     | null      | null    | unlabelled |         | 0     |
 | 948049 | null     | null      | null    | unlabelled |         | 0     |
 | 948050 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 948051 | v1:6     | ethernet1 | 1234::2 | 413756     |         | 0     |
 | 948052 | v1:6     | ethernet1 | 1234::2 | 413757     |         | 0     |
 | 948053 | v1:6     | ethernet1 | 1234::2 | 413758     |         | 0     |
 | 948054 | null     | null      | null    | unlabelled |         | 0     |
 | 948055 | null     | null      | null    | unlabelled |         | 0     |
 | 948056 | null     | null      | null    | unlabelled |         | 0     |
 | 948057 | null     | null      | null    | unlabelled |         | 0     |
 | 948058 | null     | null      | null    | unlabelled |         | 0     |
 | 995701 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22437   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 35042   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 413754  | null     | null      | null    | unlabelled |         | 0     |
 | 413755  | v1:6     | ethernet1 | 1234::1 | 948050     |         | 1280  |
 | 413756  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 413757  | v1:6     | ethernet2 | 1235::3 | 537788     |         | 640   |
 | 413758  | v1:6     | ethernet2 | 1235::3 | 537789     |         | 640   |
 | 413759  | null     | null      | null    | unlabelled |         | 0     |
 | 413760  | null     | null      | null    | unlabelled |         | 0     |
 | 413761  | null     | null      | null    | unlabelled |         | 0     |
 | 413762  | null     | null      | null    | unlabelled |         | 0     |
 | 413763  | null     | null      | null    | unlabelled |         | 0     |
 | 543129  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 593476  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 595459  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 649864  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 755403  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 948500  | null     | null      | null    | unlabelled |         | 0     |
 | 948501  | v1:4     | ethernet1 | 1.1.1.1 | 801173     |         | 1280  |
 | 948502  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 948503  | v1:4     | ethernet2 | 1.1.2.3 | 975428     |         | 640   |
 | 948504  | v1:4     | ethernet2 | 1.1.2.3 | 975429     |         | 640   |
 | 948505  | null     | null      | null    | unlabelled |         | 0     |
 | 948506  | null     | null      | null    | unlabelled |         | 0     |
 | 948507  | null     | null      | null    | unlabelled |         | 0     |
 | 948508  | null     | null      | null    | unlabelled |         | 0     |
 | 948509  | null     | null      | null    | unlabelled |         | 0     |
 | 1004883 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 35421   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 341578  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 379552  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 473661  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 531213  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 537785  | null     | null      | null    | unlabelled |         | 0     |
 | 537786  | v1:6     | ethernet1 | 1235::2 | 413755     |         | 640   |
 | 537787  | v1:6     | ethernet1 | 1235::2 | 413756     |         | 640   |
 | 537788  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 537789  | v1:6     | ethernet2 | 1236::4 | 249225     |         | 1280  |
 | 537790  | null     | null      | null    | unlabelled |         | 0     |
 | 537791  | null     | null      | null    | unlabelled |         | 0     |
 | 537792  | null     | null      | null    | unlabelled |         | 0     |
 | 537793  | null     | null      | null    | unlabelled |         | 0     |
 | 537794  | null     | null      | null    | unlabelled |         | 0     |
 | 931830  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 975425  | null     | null      | null    | unlabelled |         | 0     |
 | 975426  | v1:4     | ethernet1 | 1.1.2.2 | 948501     |         | 640   |
 | 975427  | v1:4     | ethernet1 | 1.1.2.2 | 948502     |         | 640   |
 | 975428  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 975429  | v1:4     | ethernet2 | 1.1.3.4 | 963300     |         | 1280  |
 | 975430  | null     | null      | null    | unlabelled |         | 0     |
 | 975431  | null     | null      | null    | unlabelled |         | 0     |
 | 975432  | null     | null      | null    | unlabelled |         | 0     |
 | 975433  | null     | null      | null    | unlabelled |         | 0     |
 | 975434  | null     | null      | null    | unlabelled |         | 0     |
 | 1002008 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1002106 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 146122 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 249221 | null     | null      | null    | unlabelled |         | 0     |
 | 249222 | v1:6     | ethernet1 | 1236::3 | 537786     |         | 0     |
 | 249223 | v1:6     | ethernet1 | 1236::3 | 537787     |         | 0     |
 | 249224 | v1:6     | ethernet1 | 1236::3 | 537788     |         | 0     |
 | 249225 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 249226 | null     | null      | null    | unlabelled |         | 0     |
 | 249227 | null     | null      | null    | unlabelled |         | 0     |
 | 249228 | null     | null      | null    | unlabelled |         | 0     |
 | 249229 | null     | null      | null    | unlabelled |         | 0     |
 | 249230 | null     | null      | null    | unlabelled |         | 0     |
 | 405670 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 531721 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 606399 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 833453 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 926131 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 963296 | null     | null      | null    | unlabelled |         | 0     |
 | 963297 | v1:4     | ethernet1 | 1.1.3.3 | 975426     |         | 0     |
 | 963298 | v1:4     | ethernet1 | 1.1.3.3 | 975427     |         | 0     |
 | 963299 | v1:4     | ethernet1 | 1.1.3.3 | 975428     |         | 0     |
 | 963300 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 963301 | null     | null      | null    | unlabelled |         | 0     |
 | 963302 | null     | null      | null    | unlabelled |         | 0     |
 | 963303 | null     | null      | null    | unlabelled |         | 0     |
 | 963304 | null     | null      | null    | unlabelled |         | 0     |
 | 963305 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#