here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28760  | null     | null      | null    | unlabelled |         | 0     |
 | 28761  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 28762  | v1:6     | ethernet1 | 1234::2 | 48193      |         | 0     |
 | 28763  | v1:6     | ethernet1 | 1234::2 | 48194      |         | 0     |
 | 28764  | v1:6     | ethernet1 | 1234::2 | 48195      |         | 0     |
 | 28765  | null     | null      | null    | unlabelled |         | 0     |
 | 28766  | null     | null      | null    | unlabelled |         | 0     |
 | 28767  | null     | null      | null    | unlabelled |         | 0     |
 | 28768  | null     | null      | null    | unlabelled |         | 0     |
 | 28769  | null     | null      | null    | unlabelled |         | 0     |
 | 43666  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 199598 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 287678 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 713490 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 790118 | null     | null      | null    | unlabelled |         | 0     |
 | 790119 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 790120 | v1:4     | ethernet1 | 1.1.1.2 | 92771      |         | 0     |
 | 790121 | v1:4     | ethernet1 | 1.1.1.2 | 92772      |         | 0     |
 | 790122 | v1:4     | ethernet1 | 1.1.1.2 | 92773      |         | 0     |
 | 790123 | null     | null      | null    | unlabelled |         | 0     |
 | 790124 | null     | null      | null    | unlabelled |         | 0     |
 | 790125 | null     | null      | null    | unlabelled |         | 0     |
 | 790126 | null     | null      | null    | unlabelled |         | 0     |
 | 790127 | null     | null      | null    | unlabelled |         | 0     |
 | 832237 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 960181 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 29064  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 48191  | null     | null      | null    | unlabelled |         | 0     |
 | 48192  | v1:6     | ethernet1 | 1234::1 | 28761      |         | 1280  |
 | 48193  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 48194  | v1:6     | ethernet2 | 1235::3 | 15469      |         | 640   |
 | 48195  | v1:6     | ethernet2 | 1235::3 | 15470      |         | 640   |
 | 48196  | null     | null      | null    | unlabelled |         | 0     |
 | 48197  | null     | null      | null    | unlabelled |         | 0     |
 | 48198  | null     | null      | null    | unlabelled |         | 0     |
 | 48199  | null     | null      | null    | unlabelled |         | 0     |
 | 48200  | null     | null      | null    | unlabelled |         | 0     |
 | 92769  | null     | null      | null    | unlabelled |         | 0     |
 | 92770  | v1:4     | ethernet1 | 1.1.1.1 | 790119     |         | 1280  |
 | 92771  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 92772  | v1:4     | ethernet2 | 1.1.2.3 | 43694      |         | 640   |
 | 92773  | v1:4     | ethernet2 | 1.1.2.3 | 43695      |         | 640   |
 | 92774  | null     | null      | null    | unlabelled |         | 0     |
 | 92775  | null     | null      | null    | unlabelled |         | 0     |
 | 92776  | null     | null      | null    | unlabelled |         | 0     |
 | 92777  | null     | null      | null    | unlabelled |         | 0     |
 | 92778  | null     | null      | null    | unlabelled |         | 0     |
 | 183551 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 464269 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 503611 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 656582 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 660916 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 788323 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 853684 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 15466  | null     | null      | null    | unlabelled |         | 0     |
 | 15467  | v1:6     | ethernet1 | 1235::2 | 48192      |         | 640   |
 | 15468  | v1:6     | ethernet1 | 1235::2 | 48193      |         | 640   |
 | 15469  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 15470  | v1:6     | ethernet2 | 1236::4 | 44887      |         | 1280  |
 | 15471  | null     | null      | null    | unlabelled |         | 0     |
 | 15472  | null     | null      | null    | unlabelled |         | 0     |
 | 15473  | null     | null      | null    | unlabelled |         | 0     |
 | 15474  | null     | null      | null    | unlabelled |         | 0     |
 | 15475  | null     | null      | null    | unlabelled |         | 0     |
 | 43691  | null     | null      | null    | unlabelled |         | 0     |
 | 43692  | v1:4     | ethernet1 | 1.1.2.2 | 92770      |         | 640   |
 | 43693  | v1:4     | ethernet1 | 1.1.2.2 | 92771      |         | 640   |
 | 43694  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 43695  | v1:4     | ethernet2 | 1.1.3.4 | 775566     |         | 1280  |
 | 43696  | null     | null      | null    | unlabelled |         | 0     |
 | 43697  | null     | null      | null    | unlabelled |         | 0     |
 | 43698  | null     | null      | null    | unlabelled |         | 0     |
 | 43699  | null     | null      | null    | unlabelled |         | 0     |
 | 43700  | null     | null      | null    | unlabelled |         | 0     |
 | 117160 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 182511 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 184019 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 658275 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 682986 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 703779 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 816613 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 900723 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 26719  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 44883  | null     | null      | null    | unlabelled |         | 0     |
 | 44884  | v1:6     | ethernet1 | 1236::3 | 15467      |         | 0     |
 | 44885  | v1:6     | ethernet1 | 1236::3 | 15468      |         | 0     |
 | 44886  | v1:6     | ethernet1 | 1236::3 | 15469      |         | 0     |
 | 44887  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 44888  | null     | null      | null    | unlabelled |         | 0     |
 | 44889  | null     | null      | null    | unlabelled |         | 0     |
 | 44890  | null     | null      | null    | unlabelled |         | 0     |
 | 44891  | null     | null      | null    | unlabelled |         | 0     |
 | 44892  | null     | null      | null    | unlabelled |         | 0     |
 | 176703 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 309291 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 356977 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 424487 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 775562 | null     | null      | null    | unlabelled |         | 0     |
 | 775563 | v1:4     | ethernet1 | 1.1.3.3 | 43692      |         | 0     |
 | 775564 | v1:4     | ethernet1 | 1.1.3.3 | 43693      |         | 0     |
 | 775565 | v1:4     | ethernet1 | 1.1.3.3 | 43694      |         | 0     |
 | 775566 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 775567 | null     | null      | null    | unlabelled |         | 0     |
 | 775568 | null     | null      | null    | unlabelled |         | 0     |
 | 775569 | null     | null      | null    | unlabelled |         | 0     |
 | 775570 | null     | null      | null    | unlabelled |         | 0     |
 | 775571 | null     | null      | null    | unlabelled |         | 0     |
 | 858849 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#