here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51379  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 406181 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 570324 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 609104 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 611678 | null     | null      | null    | unlabelled |         | 0     |
 | 611679 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 611680 | v1:4     | ethernet1 | 1.1.1.2 | 47393      |         | 0     |
 | 611681 | v1:4     | ethernet1 | 1.1.1.2 | 47394      |         | 0     |
 | 611682 | v1:4     | ethernet1 | 1.1.1.2 | 47395      |         | 0     |
 | 611683 | null     | null      | null    | unlabelled |         | 0     |
 | 611684 | null     | null      | null    | unlabelled |         | 0     |
 | 611685 | null     | null      | null    | unlabelled |         | 0     |
 | 611686 | null     | null      | null    | unlabelled |         | 0     |
 | 611687 | null     | null      | null    | unlabelled |         | 0     |
 | 640004 | null     | null      | null    | unlabelled |         | 0     |
 | 640005 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 640006 | v1:6     | ethernet1 | 1234::2 | 59879      |         | 0     |
 | 640007 | v1:6     | ethernet1 | 1234::2 | 59880      |         | 0     |
 | 640008 | v1:6     | ethernet1 | 1234::2 | 59881      |         | 0     |
 | 640009 | null     | null      | null    | unlabelled |         | 0     |
 | 640010 | null     | null      | null    | unlabelled |         | 0     |
 | 640011 | null     | null      | null    | unlabelled |         | 0     |
 | 640012 | null     | null      | null    | unlabelled |         | 0     |
 | 640013 | null     | null      | null    | unlabelled |         | 0     |
 | 905928 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 982387 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 47391  | null     | null      | null    | unlabelled |         | 0     |
 | 47392  | v1:4     | ethernet1 | 1.1.1.1 | 611679     |         | 1280  |
 | 47393  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 47394  | v1:4     | ethernet2 | 1.1.2.3 | 740269     |         | 640   |
 | 47395  | v1:4     | ethernet2 | 1.1.2.3 | 740270     |         | 640   |
 | 47396  | null     | null      | null    | unlabelled |         | 0     |
 | 47397  | null     | null      | null    | unlabelled |         | 0     |
 | 47398  | null     | null      | null    | unlabelled |         | 0     |
 | 47399  | null     | null      | null    | unlabelled |         | 0     |
 | 47400  | null     | null      | null    | unlabelled |         | 0     |
 | 59877  | null     | null      | null    | unlabelled |         | 0     |
 | 59878  | v1:6     | ethernet1 | 1234::1 | 640005     |         | 1280  |
 | 59879  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 59880  | v1:6     | ethernet2 | 1235::3 | 270799     |         | 640   |
 | 59881  | v1:6     | ethernet2 | 1235::3 | 270800     |         | 640   |
 | 59882  | null     | null      | null    | unlabelled |         | 0     |
 | 59883  | null     | null      | null    | unlabelled |         | 0     |
 | 59884  | null     | null      | null    | unlabelled |         | 0     |
 | 59885  | null     | null      | null    | unlabelled |         | 0     |
 | 59886  | null     | null      | null    | unlabelled |         | 0     |
 | 243568 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 252872 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 295951 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 307745 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 607764 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 779499 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 817223 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 857240 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2374   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 138643 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 270796 | null     | null      | null    | unlabelled |         | 0     |
 | 270797 | v1:6     | ethernet1 | 1235::2 | 59878      |         | 640   |
 | 270798 | v1:6     | ethernet1 | 1235::2 | 59879      |         | 640   |
 | 270799 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 270800 | v1:6     | ethernet2 | 1236::4 | 869066     |         | 1280  |
 | 270801 | null     | null      | null    | unlabelled |         | 0     |
 | 270802 | null     | null      | null    | unlabelled |         | 0     |
 | 270803 | null     | null      | null    | unlabelled |         | 0     |
 | 270804 | null     | null      | null    | unlabelled |         | 0     |
 | 270805 | null     | null      | null    | unlabelled |         | 0     |
 | 323571 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 620831 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 699126 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 732324 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 740266 | null     | null      | null    | unlabelled |         | 0     |
 | 740267 | v1:4     | ethernet1 | 1.1.2.2 | 47392      |         | 640   |
 | 740268 | v1:4     | ethernet1 | 1.1.2.2 | 47393      |         | 640   |
 | 740269 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 740270 | v1:4     | ethernet2 | 1.1.3.4 | 984726     |         | 1280  |
 | 740271 | null     | null      | null    | unlabelled |         | 0     |
 | 740272 | null     | null      | null    | unlabelled |         | 0     |
 | 740273 | null     | null      | null    | unlabelled |         | 0     |
 | 740274 | null     | null      | null    | unlabelled |         | 0     |
 | 740275 | null     | null      | null    | unlabelled |         | 0     |
 | 825421 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 947111 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 192140 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 320456 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 561161 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 837576 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 864708 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 869062 | null     | null      | null    | unlabelled |         | 0     |
 | 869063 | v1:6     | ethernet1 | 1236::3 | 270797     |         | 0     |
 | 869064 | v1:6     | ethernet1 | 1236::3 | 270798     |         | 0     |
 | 869065 | v1:6     | ethernet1 | 1236::3 | 270799     |         | 0     |
 | 869066 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 869067 | null     | null      | null    | unlabelled |         | 0     |
 | 869068 | null     | null      | null    | unlabelled |         | 0     |
 | 869069 | null     | null      | null    | unlabelled |         | 0     |
 | 869070 | null     | null      | null    | unlabelled |         | 0     |
 | 869071 | null     | null      | null    | unlabelled |         | 0     |
 | 926081 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 984722 | null     | null      | null    | unlabelled |         | 0     |
 | 984723 | v1:4     | ethernet1 | 1.1.3.3 | 740267     |         | 0     |
 | 984724 | v1:4     | ethernet1 | 1.1.3.3 | 740268     |         | 0     |
 | 984725 | v1:4     | ethernet1 | 1.1.3.3 | 740269     |         | 0     |
 | 984726 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 984727 | null     | null      | null    | unlabelled |         | 0     |
 | 984728 | null     | null      | null    | unlabelled |         | 0     |
 | 984729 | null     | null      | null    | unlabelled |         | 0     |
 | 984730 | null     | null      | null    | unlabelled |         | 0     |
 | 984731 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#