here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 279327 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 470179 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 501878 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 520016 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 526178 | null     | null      | null    | unlabelled |         | 0     |
 | 526179 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 526180 | v1:4     | ethernet1 | 1.1.1.2 | 900133     |         | 0     |
 | 526181 | v1:4     | ethernet1 | 1.1.1.2 | 900134     |         | 0     |
 | 526182 | v1:4     | ethernet1 | 1.1.1.2 | 900135     |         | 0     |
 | 526183 | null     | null      | null    | unlabelled |         | 0     |
 | 526184 | null     | null      | null    | unlabelled |         | 0     |
 | 526185 | null     | null      | null    | unlabelled |         | 0     |
 | 526186 | null     | null      | null    | unlabelled |         | 0     |
 | 526187 | null     | null      | null    | unlabelled |         | 0     |
 | 577436 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 851061 | null     | null      | null    | unlabelled |         | 0     |
 | 851062 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 851063 | v1:6     | ethernet1 | 1234::2 | 489167     |         | 0     |
 | 851064 | v1:6     | ethernet1 | 1234::2 | 489168     |         | 0     |
 | 851065 | v1:6     | ethernet1 | 1234::2 | 489169     |         | 0     |
 | 851066 | null     | null      | null    | unlabelled |         | 0     |
 | 851067 | null     | null      | null    | unlabelled |         | 0     |
 | 851068 | null     | null      | null    | unlabelled |         | 0     |
 | 851069 | null     | null      | null    | unlabelled |         | 0     |
 | 851070 | null     | null      | null    | unlabelled |         | 0     |
 | 959721 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 31564   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 271096  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 439820  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 489165  | null     | null      | null    | unlabelled |         | 0     |
 | 489166  | v1:6     | ethernet1 | 1234::1 | 851062     |         | 1280  |
 | 489167  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 489168  | v1:6     | ethernet2 | 1235::3 | 905102     |         | 640   |
 | 489169  | v1:6     | ethernet2 | 1235::3 | 905103     |         | 640   |
 | 489170  | null     | null      | null    | unlabelled |         | 0     |
 | 489171  | null     | null      | null    | unlabelled |         | 0     |
 | 489172  | null     | null      | null    | unlabelled |         | 0     |
 | 489173  | null     | null      | null    | unlabelled |         | 0     |
 | 489174  | null     | null      | null    | unlabelled |         | 0     |
 | 609558  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 787773  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 900131  | null     | null      | null    | unlabelled |         | 0     |
 | 900132  | v1:4     | ethernet1 | 1.1.1.1 | 526179     |         | 1280  |
 | 900133  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 900134  | v1:4     | ethernet2 | 1.1.2.3 | 385893     |         | 640   |
 | 900135  | v1:4     | ethernet2 | 1.1.2.3 | 385894     |         | 640   |
 | 900136  | null     | null      | null    | unlabelled |         | 0     |
 | 900137  | null     | null      | null    | unlabelled |         | 0     |
 | 900138  | null     | null      | null    | unlabelled |         | 0     |
 | 900139  | null     | null      | null    | unlabelled |         | 0     |
 | 900140  | null     | null      | null    | unlabelled |         | 0     |
 | 915827  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 938585  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1029188 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 172700 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 219049 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 370416 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 385890 | null     | null      | null    | unlabelled |         | 0     |
 | 385891 | v1:4     | ethernet1 | 1.1.2.2 | 900132     |         | 640   |
 | 385892 | v1:4     | ethernet1 | 1.1.2.2 | 900133     |         | 640   |
 | 385893 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 385894 | v1:4     | ethernet2 | 1.1.3.4 | 975031     |         | 1280  |
 | 385895 | null     | null      | null    | unlabelled |         | 0     |
 | 385896 | null     | null      | null    | unlabelled |         | 0     |
 | 385897 | null     | null      | null    | unlabelled |         | 0     |
 | 385898 | null     | null      | null    | unlabelled |         | 0     |
 | 385899 | null     | null      | null    | unlabelled |         | 0     |
 | 399029 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 412802 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 561247 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 568915 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 602710 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 905099 | null     | null      | null    | unlabelled |         | 0     |
 | 905100 | v1:6     | ethernet1 | 1235::2 | 489166     |         | 640   |
 | 905101 | v1:6     | ethernet1 | 1235::2 | 489167     |         | 640   |
 | 905102 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 905103 | v1:6     | ethernet2 | 1236::4 | 343516     |         | 1280  |
 | 905104 | null     | null      | null    | unlabelled |         | 0     |
 | 905105 | null     | null      | null    | unlabelled |         | 0     |
 | 905106 | null     | null      | null    | unlabelled |         | 0     |
 | 905107 | null     | null      | null    | unlabelled |         | 0     |
 | 905108 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57342  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 117726 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 135326 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 198476 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 343512 | null     | null      | null    | unlabelled |         | 0     |
 | 343513 | v1:6     | ethernet1 | 1236::3 | 905100     |         | 0     |
 | 343514 | v1:6     | ethernet1 | 1236::3 | 905101     |         | 0     |
 | 343515 | v1:6     | ethernet1 | 1236::3 | 905102     |         | 0     |
 | 343516 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 343517 | null     | null      | null    | unlabelled |         | 0     |
 | 343518 | null     | null      | null    | unlabelled |         | 0     |
 | 343519 | null     | null      | null    | unlabelled |         | 0     |
 | 343520 | null     | null      | null    | unlabelled |         | 0     |
 | 343521 | null     | null      | null    | unlabelled |         | 0     |
 | 679403 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 747041 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 975027 | null     | null      | null    | unlabelled |         | 0     |
 | 975028 | v1:4     | ethernet1 | 1.1.3.3 | 385891     |         | 0     |
 | 975029 | v1:4     | ethernet1 | 1.1.3.3 | 385892     |         | 0     |
 | 975030 | v1:4     | ethernet1 | 1.1.3.3 | 385893     |         | 0     |
 | 975031 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 975032 | null     | null      | null    | unlabelled |         | 0     |
 | 975033 | null     | null      | null    | unlabelled |         | 0     |
 | 975034 | null     | null      | null    | unlabelled |         | 0     |
 | 975035 | null     | null      | null    | unlabelled |         | 0     |
 | 975036 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#