here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 90434   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 132520  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 153424  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 159464  | null     | null      | null    | unlabelled |         | 0     |
 | 159465  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 159466  | v1:6     | ethernet1 | 1234::2 | 53642      |         | 0     |
 | 159467  | v1:6     | ethernet1 | 1234::2 | 53643      |         | 0     |
 | 159468  | v1:6     | ethernet1 | 1234::2 | 53644      |         | 0     |
 | 159469  | null     | null      | null    | unlabelled |         | 0     |
 | 159470  | null     | null      | null    | unlabelled |         | 0     |
 | 159471  | null     | null      | null    | unlabelled |         | 0     |
 | 159472  | null     | null      | null    | unlabelled |         | 0     |
 | 159473  | null     | null      | null    | unlabelled |         | 0     |
 | 394619  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 534864  | null     | null      | null    | unlabelled |         | 0     |
 | 534865  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 534866  | v1:4     | ethernet1 | 1.1.1.2 | 1000092    |         | 0     |
 | 534867  | v1:4     | ethernet1 | 1.1.1.2 | 1000093    |         | 0     |
 | 534868  | v1:4     | ethernet1 | 1.1.1.2 | 1000094    |         | 0     |
 | 534869  | null     | null      | null    | unlabelled |         | 0     |
 | 534870  | null     | null      | null    | unlabelled |         | 0     |
 | 534871  | null     | null      | null    | unlabelled |         | 0     |
 | 534872  | null     | null      | null    | unlabelled |         | 0     |
 | 534873  | null     | null      | null    | unlabelled |         | 0     |
 | 982203  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1043355 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 50973   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 53640   | null     | null      | null    | unlabelled |         | 0     |
 | 53641   | v1:6     | ethernet1 | 1234::1 | 159465     |         | 1280  |
 | 53642   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 53643   | v1:6     | ethernet2 | 1235::3 | 127555     |         | 640   |
 | 53644   | v1:6     | ethernet2 | 1235::3 | 127556     |         | 640   |
 | 53645   | null     | null      | null    | unlabelled |         | 0     |
 | 53646   | null     | null      | null    | unlabelled |         | 0     |
 | 53647   | null     | null      | null    | unlabelled |         | 0     |
 | 53648   | null     | null      | null    | unlabelled |         | 0     |
 | 53649   | null     | null      | null    | unlabelled |         | 0     |
 | 67691   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 168566  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 405520  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 587746  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 627011  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 628629  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 891115  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1000090 | null     | null      | null    | unlabelled |         | 0     |
 | 1000091 | v1:4     | ethernet1 | 1.1.1.1 | 534865     |         | 1280  |
 | 1000092 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1000093 | v1:4     | ethernet2 | 1.1.2.3 | 286664     |         | 640   |
 | 1000094 | v1:4     | ethernet2 | 1.1.2.3 | 286665     |         | 640   |
 | 1000095 | null     | null      | null    | unlabelled |         | 0     |
 | 1000096 | null     | null      | null    | unlabelled |         | 0     |
 | 1000097 | null     | null      | null    | unlabelled |         | 0     |
 | 1000098 | null     | null      | null    | unlabelled |         | 0     |
 | 1000099 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 36895   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 116715  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 127552  | null     | null      | null    | unlabelled |         | 0     |
 | 127553  | v1:6     | ethernet1 | 1235::2 | 53641      |         | 640   |
 | 127554  | v1:6     | ethernet1 | 1235::2 | 53642      |         | 640   |
 | 127555  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 127556  | v1:6     | ethernet2 | 1236::4 | 9777       |         | 1280  |
 | 127557  | null     | null      | null    | unlabelled |         | 0     |
 | 127558  | null     | null      | null    | unlabelled |         | 0     |
 | 127559  | null     | null      | null    | unlabelled |         | 0     |
 | 127560  | null     | null      | null    | unlabelled |         | 0     |
 | 127561  | null     | null      | null    | unlabelled |         | 0     |
 | 133991  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 217777  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 286661  | null     | null      | null    | unlabelled |         | 0     |
 | 286662  | v1:4     | ethernet1 | 1.1.2.2 | 1000091    |         | 640   |
 | 286663  | v1:4     | ethernet1 | 1.1.2.2 | 1000092    |         | 640   |
 | 286664  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 286665  | v1:4     | ethernet2 | 1.1.3.4 | 600233     |         | 1280  |
 | 286666  | null     | null      | null    | unlabelled |         | 0     |
 | 286667  | null     | null      | null    | unlabelled |         | 0     |
 | 286668  | null     | null      | null    | unlabelled |         | 0     |
 | 286669  | null     | null      | null    | unlabelled |         | 0     |
 | 286670  | null     | null      | null    | unlabelled |         | 0     |
 | 770496  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 921431  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 976609  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1013434 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9773   | null     | null      | null    | unlabelled |         | 0     |
 | 9774   | v1:6     | ethernet1 | 1236::3 | 127553     |         | 0     |
 | 9775   | v1:6     | ethernet1 | 1236::3 | 127554     |         | 0     |
 | 9776   | v1:6     | ethernet1 | 1236::3 | 127555     |         | 0     |
 | 9777   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 9778   | null     | null      | null    | unlabelled |         | 0     |
 | 9779   | null     | null      | null    | unlabelled |         | 0     |
 | 9780   | null     | null      | null    | unlabelled |         | 0     |
 | 9781   | null     | null      | null    | unlabelled |         | 0     |
 | 9782   | null     | null      | null    | unlabelled |         | 0     |
 | 61250  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 167737 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 172760 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 600229 | null     | null      | null    | unlabelled |         | 0     |
 | 600230 | v1:4     | ethernet1 | 1.1.3.3 | 286662     |         | 0     |
 | 600231 | v1:4     | ethernet1 | 1.1.3.3 | 286663     |         | 0     |
 | 600232 | v1:4     | ethernet1 | 1.1.3.3 | 286664     |         | 0     |
 | 600233 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 600234 | null     | null      | null    | unlabelled |         | 0     |
 | 600235 | null     | null      | null    | unlabelled |         | 0     |
 | 600236 | null     | null      | null    | unlabelled |         | 0     |
 | 600237 | null     | null      | null    | unlabelled |         | 0     |
 | 600238 | null     | null      | null    | unlabelled |         | 0     |
 | 751389 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 924229 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 980276 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#