here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 146442 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 370171 | null     | null      | null    | unlabelled |         | 0     |
 | 370172 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 370173 | v1:6     | ethernet1 | 1234::2 | 1002190    |         | 0     |
 | 370174 | v1:6     | ethernet1 | 1234::2 | 1002191    |         | 0     |
 | 370175 | v1:6     | ethernet1 | 1234::2 | 1002192    |         | 0     |
 | 370176 | null     | null      | null    | unlabelled |         | 0     |
 | 370177 | null     | null      | null    | unlabelled |         | 0     |
 | 370178 | null     | null      | null    | unlabelled |         | 0     |
 | 370179 | null     | null      | null    | unlabelled |         | 0     |
 | 370180 | null     | null      | null    | unlabelled |         | 0     |
 | 578122 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 720049 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 745427 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 907403 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 941940 | null     | null      | null    | unlabelled |         | 0     |
 | 941941 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 941942 | v1:4     | ethernet1 | 1.1.1.2 | 197762     |         | 0     |
 | 941943 | v1:4     | ethernet1 | 1.1.1.2 | 197763     |         | 0     |
 | 941944 | v1:4     | ethernet1 | 1.1.1.2 | 197764     |         | 0     |
 | 941945 | null     | null      | null    | unlabelled |         | 0     |
 | 941946 | null     | null      | null    | unlabelled |         | 0     |
 | 941947 | null     | null      | null    | unlabelled |         | 0     |
 | 941948 | null     | null      | null    | unlabelled |         | 0     |
 | 941949 | null     | null      | null    | unlabelled |         | 0     |
 | 945545 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25879   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 151784  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 197760  | null     | null      | null    | unlabelled |         | 0     |
 | 197761  | v1:4     | ethernet1 | 1.1.1.1 | 941941     |         | 1280  |
 | 197762  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 197763  | v1:4     | ethernet2 | 1.1.2.3 | 178870     |         | 640   |
 | 197764  | v1:4     | ethernet2 | 1.1.2.3 | 178871     |         | 640   |
 | 197765  | null     | null      | null    | unlabelled |         | 0     |
 | 197766  | null     | null      | null    | unlabelled |         | 0     |
 | 197767  | null     | null      | null    | unlabelled |         | 0     |
 | 197768  | null     | null      | null    | unlabelled |         | 0     |
 | 197769  | null     | null      | null    | unlabelled |         | 0     |
 | 279526  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 344092  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 541098  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 812726  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 822643  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 997860  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1002188 | null     | null      | null    | unlabelled |         | 0     |
 | 1002189 | v1:6     | ethernet1 | 1234::1 | 370172     |         | 1280  |
 | 1002190 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1002191 | v1:6     | ethernet2 | 1235::3 | 1397       |         | 640   |
 | 1002192 | v1:6     | ethernet2 | 1235::3 | 1398       |         | 640   |
 | 1002193 | null     | null      | null    | unlabelled |         | 0     |
 | 1002194 | null     | null      | null    | unlabelled |         | 0     |
 | 1002195 | null     | null      | null    | unlabelled |         | 0     |
 | 1002196 | null     | null      | null    | unlabelled |         | 0     |
 | 1002197 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1394   | null     | null      | null    | unlabelled |         | 0     |
 | 1395   | v1:6     | ethernet1 | 1235::2 | 1002189    |         | 640   |
 | 1396   | v1:6     | ethernet1 | 1235::2 | 1002190    |         | 640   |
 | 1397   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1398   | v1:6     | ethernet2 | 1236::4 | 578521     |         | 1280  |
 | 1399   | null     | null      | null    | unlabelled |         | 0     |
 | 1400   | null     | null      | null    | unlabelled |         | 0     |
 | 1401   | null     | null      | null    | unlabelled |         | 0     |
 | 1402   | null     | null      | null    | unlabelled |         | 0     |
 | 1403   | null     | null      | null    | unlabelled |         | 0     |
 | 129718 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 163890 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 178867 | null     | null      | null    | unlabelled |         | 0     |
 | 178868 | v1:4     | ethernet1 | 1.1.2.2 | 197761     |         | 640   |
 | 178869 | v1:4     | ethernet1 | 1.1.2.2 | 197762     |         | 640   |
 | 178870 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 178871 | v1:4     | ethernet2 | 1.1.3.4 | 671619     |         | 1280  |
 | 178872 | null     | null      | null    | unlabelled |         | 0     |
 | 178873 | null     | null      | null    | unlabelled |         | 0     |
 | 178874 | null     | null      | null    | unlabelled |         | 0     |
 | 178875 | null     | null      | null    | unlabelled |         | 0     |
 | 178876 | null     | null      | null    | unlabelled |         | 0     |
 | 241429 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 329547 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 331583 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 359377 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 774768 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 803263 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19313   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 171711  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 199465  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 223717  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 578517  | null     | null      | null    | unlabelled |         | 0     |
 | 578518  | v1:6     | ethernet1 | 1236::3 | 1395       |         | 0     |
 | 578519  | v1:6     | ethernet1 | 1236::3 | 1396       |         | 0     |
 | 578520  | v1:6     | ethernet1 | 1236::3 | 1397       |         | 0     |
 | 578521  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 578522  | null     | null      | null    | unlabelled |         | 0     |
 | 578523  | null     | null      | null    | unlabelled |         | 0     |
 | 578524  | null     | null      | null    | unlabelled |         | 0     |
 | 578525  | null     | null      | null    | unlabelled |         | 0     |
 | 578526  | null     | null      | null    | unlabelled |         | 0     |
 | 645164  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 671615  | null     | null      | null    | unlabelled |         | 0     |
 | 671616  | v1:4     | ethernet1 | 1.1.3.3 | 178868     |         | 0     |
 | 671617  | v1:4     | ethernet1 | 1.1.3.3 | 178869     |         | 0     |
 | 671618  | v1:4     | ethernet1 | 1.1.3.3 | 178870     |         | 0     |
 | 671619  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 671620  | null     | null      | null    | unlabelled |         | 0     |
 | 671621  | null     | null      | null    | unlabelled |         | 0     |
 | 671622  | null     | null      | null    | unlabelled |         | 0     |
 | 671623  | null     | null      | null    | unlabelled |         | 0     |
 | 671624  | null     | null      | null    | unlabelled |         | 0     |
 | 1006628 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#