here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 65380   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 104099  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 232169  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 462862  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 572351  | null     | null      | null    | unlabelled |         | 0     |
 | 572352  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 572353  | v1:4     | ethernet1 | 1.1.1.2 | 301368     |         | 0     |
 | 572354  | v1:4     | ethernet1 | 1.1.1.2 | 301369     |         | 0     |
 | 572355  | v1:4     | ethernet1 | 1.1.1.2 | 301370     |         | 0     |
 | 572356  | null     | null      | null    | unlabelled |         | 0     |
 | 572357  | null     | null      | null    | unlabelled |         | 0     |
 | 572358  | null     | null      | null    | unlabelled |         | 0     |
 | 572359  | null     | null      | null    | unlabelled |         | 0     |
 | 572360  | null     | null      | null    | unlabelled |         | 0     |
 | 592678  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 855074  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1042104 | null     | null      | null    | unlabelled |         | 0     |
 | 1042105 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1042106 | v1:6     | ethernet1 | 1234::2 | 806581     |         | 0     |
 | 1042107 | v1:6     | ethernet1 | 1234::2 | 806582     |         | 0     |
 | 1042108 | v1:6     | ethernet1 | 1234::2 | 806583     |         | 0     |
 | 1042109 | null     | null      | null    | unlabelled |         | 0     |
 | 1042110 | null     | null      | null    | unlabelled |         | 0     |
 | 1042111 | null     | null      | null    | unlabelled |         | 0     |
 | 1042112 | null     | null      | null    | unlabelled |         | 0     |
 | 1042113 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 67236   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 301366  | null     | null      | null    | unlabelled |         | 0     |
 | 301367  | v1:4     | ethernet1 | 1.1.1.1 | 572352     |         | 1280  |
 | 301368  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 301369  | v1:4     | ethernet2 | 1.1.2.3 | 1041718    |         | 640   |
 | 301370  | v1:4     | ethernet2 | 1.1.2.3 | 1041719    |         | 640   |
 | 301371  | null     | null      | null    | unlabelled |         | 0     |
 | 301372  | null     | null      | null    | unlabelled |         | 0     |
 | 301373  | null     | null      | null    | unlabelled |         | 0     |
 | 301374  | null     | null      | null    | unlabelled |         | 0     |
 | 301375  | null     | null      | null    | unlabelled |         | 0     |
 | 632751  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 734464  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 748507  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 806579  | null     | null      | null    | unlabelled |         | 0     |
 | 806580  | v1:6     | ethernet1 | 1234::1 | 1042105    |         | 1280  |
 | 806581  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 806582  | v1:6     | ethernet2 | 1235::3 | 14055      |         | 640   |
 | 806583  | v1:6     | ethernet2 | 1235::3 | 14056      |         | 640   |
 | 806584  | null     | null      | null    | unlabelled |         | 0     |
 | 806585  | null     | null      | null    | unlabelled |         | 0     |
 | 806586  | null     | null      | null    | unlabelled |         | 0     |
 | 806587  | null     | null      | null    | unlabelled |         | 0     |
 | 806588  | null     | null      | null    | unlabelled |         | 0     |
 | 937898  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 960055  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 990431  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1043431 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 14052   | null     | null      | null    | unlabelled |         | 0     |
 | 14053   | v1:6     | ethernet1 | 1235::2 | 806580     |         | 640   |
 | 14054   | v1:6     | ethernet1 | 1235::2 | 806581     |         | 640   |
 | 14055   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 14056   | v1:6     | ethernet2 | 1236::4 | 533551     |         | 1280  |
 | 14057   | null     | null      | null    | unlabelled |         | 0     |
 | 14058   | null     | null      | null    | unlabelled |         | 0     |
 | 14059   | null     | null      | null    | unlabelled |         | 0     |
 | 14060   | null     | null      | null    | unlabelled |         | 0     |
 | 14061   | null     | null      | null    | unlabelled |         | 0     |
 | 217840  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 327752  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 402663  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 437214  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 498484  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 538348  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 759330  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 991435  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1041715 | null     | null      | null    | unlabelled |         | 0     |
 | 1041716 | v1:4     | ethernet1 | 1.1.2.2 | 301367     |         | 640   |
 | 1041717 | v1:4     | ethernet1 | 1.1.2.2 | 301368     |         | 640   |
 | 1041718 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1041719 | v1:4     | ethernet2 | 1.1.3.4 | 182813     |         | 1280  |
 | 1041720 | null     | null      | null    | unlabelled |         | 0     |
 | 1041721 | null     | null      | null    | unlabelled |         | 0     |
 | 1041722 | null     | null      | null    | unlabelled |         | 0     |
 | 1041723 | null     | null      | null    | unlabelled |         | 0     |
 | 1041724 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83245  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 149841 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 182809 | null     | null      | null    | unlabelled |         | 0     |
 | 182810 | v1:4     | ethernet1 | 1.1.3.3 | 1041716    |         | 0     |
 | 182811 | v1:4     | ethernet1 | 1.1.3.3 | 1041717    |         | 0     |
 | 182812 | v1:4     | ethernet1 | 1.1.3.3 | 1041718    |         | 0     |
 | 182813 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 182814 | null     | null      | null    | unlabelled |         | 0     |
 | 182815 | null     | null      | null    | unlabelled |         | 0     |
 | 182816 | null     | null      | null    | unlabelled |         | 0     |
 | 182817 | null     | null      | null    | unlabelled |         | 0     |
 | 182818 | null     | null      | null    | unlabelled |         | 0     |
 | 238049 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 293382 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 360224 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 533547 | null     | null      | null    | unlabelled |         | 0     |
 | 533548 | v1:6     | ethernet1 | 1236::3 | 14053      |         | 0     |
 | 533549 | v1:6     | ethernet1 | 1236::3 | 14054      |         | 0     |
 | 533550 | v1:6     | ethernet1 | 1236::3 | 14055      |         | 0     |
 | 533551 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 533552 | null     | null      | null    | unlabelled |         | 0     |
 | 533553 | null     | null      | null    | unlabelled |         | 0     |
 | 533554 | null     | null      | null    | unlabelled |         | 0     |
 | 533555 | null     | null      | null    | unlabelled |         | 0     |
 | 533556 | null     | null      | null    | unlabelled |         | 0     |
 | 649247 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#