here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 55875  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 239626 | null     | null      | null    | unlabelled |         | 0     |
 | 239627 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 239628 | v1:6     | ethernet1 | 1234::2 | 112042     |         | 0     |
 | 239629 | v1:6     | ethernet1 | 1234::2 | 112043     |         | 0     |
 | 239630 | v1:6     | ethernet1 | 1234::2 | 112044     |         | 0     |
 | 239631 | null     | null      | null    | unlabelled |         | 0     |
 | 239632 | null     | null      | null    | unlabelled |         | 0     |
 | 239633 | null     | null      | null    | unlabelled |         | 0     |
 | 239634 | null     | null      | null    | unlabelled |         | 0     |
 | 239635 | null     | null      | null    | unlabelled |         | 0     |
 | 408514 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 445272 | null     | null      | null    | unlabelled |         | 0     |
 | 445273 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 445274 | v1:4     | ethernet1 | 1.1.1.2 | 851549     |         | 0     |
 | 445275 | v1:4     | ethernet1 | 1.1.1.2 | 851550     |         | 0     |
 | 445276 | v1:4     | ethernet1 | 1.1.1.2 | 851551     |         | 0     |
 | 445277 | null     | null      | null    | unlabelled |         | 0     |
 | 445278 | null     | null      | null    | unlabelled |         | 0     |
 | 445279 | null     | null      | null    | unlabelled |         | 0     |
 | 445280 | null     | null      | null    | unlabelled |         | 0     |
 | 445281 | null     | null      | null    | unlabelled |         | 0     |
 | 563216 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 592673 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 711307 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 842182 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 82503   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 90418   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 112040  | null     | null      | null    | unlabelled |         | 0     |
 | 112041  | v1:6     | ethernet1 | 1234::1 | 239627     |         | 1280  |
 | 112042  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 112043  | v1:6     | ethernet2 | 1235::3 | 302908     |         | 640   |
 | 112044  | v1:6     | ethernet2 | 1235::3 | 302909     |         | 640   |
 | 112045  | null     | null      | null    | unlabelled |         | 0     |
 | 112046  | null     | null      | null    | unlabelled |         | 0     |
 | 112047  | null     | null      | null    | unlabelled |         | 0     |
 | 112048  | null     | null      | null    | unlabelled |         | 0     |
 | 112049  | null     | null      | null    | unlabelled |         | 0     |
 | 190542  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 246132  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 327754  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 697478  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 851547  | null     | null      | null    | unlabelled |         | 0     |
 | 851548  | v1:4     | ethernet1 | 1.1.1.1 | 445273     |         | 1280  |
 | 851549  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 851550  | v1:4     | ethernet2 | 1.1.2.3 | 161529     |         | 640   |
 | 851551  | v1:4     | ethernet2 | 1.1.2.3 | 161530     |         | 640   |
 | 851552  | null     | null      | null    | unlabelled |         | 0     |
 | 851553  | null     | null      | null    | unlabelled |         | 0     |
 | 851554  | null     | null      | null    | unlabelled |         | 0     |
 | 851555  | null     | null      | null    | unlabelled |         | 0     |
 | 851556  | null     | null      | null    | unlabelled |         | 0     |
 | 867190  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1019809 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105034 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 161526 | null     | null      | null    | unlabelled |         | 0     |
 | 161527 | v1:4     | ethernet1 | 1.1.2.2 | 851548     |         | 640   |
 | 161528 | v1:4     | ethernet1 | 1.1.2.2 | 851549     |         | 640   |
 | 161529 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 161530 | v1:4     | ethernet2 | 1.1.3.4 | 816088     |         | 1280  |
 | 161531 | null     | null      | null    | unlabelled |         | 0     |
 | 161532 | null     | null      | null    | unlabelled |         | 0     |
 | 161533 | null     | null      | null    | unlabelled |         | 0     |
 | 161534 | null     | null      | null    | unlabelled |         | 0     |
 | 161535 | null     | null      | null    | unlabelled |         | 0     |
 | 220872 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 250931 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 302905 | null     | null      | null    | unlabelled |         | 0     |
 | 302906 | v1:6     | ethernet1 | 1235::2 | 112041     |         | 640   |
 | 302907 | v1:6     | ethernet1 | 1235::2 | 112042     |         | 640   |
 | 302908 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 302909 | v1:6     | ethernet2 | 1236::4 | 518676     |         | 1280  |
 | 302910 | null     | null      | null    | unlabelled |         | 0     |
 | 302911 | null     | null      | null    | unlabelled |         | 0     |
 | 302912 | null     | null      | null    | unlabelled |         | 0     |
 | 302913 | null     | null      | null    | unlabelled |         | 0     |
 | 302914 | null     | null      | null    | unlabelled |         | 0     |
 | 512411 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 656133 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 724940 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739414 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 844958 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1284   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 145031 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 278682 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 501652 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 518672 | null     | null      | null    | unlabelled |         | 0     |
 | 518673 | v1:6     | ethernet1 | 1236::3 | 302906     |         | 0     |
 | 518674 | v1:6     | ethernet1 | 1236::3 | 302907     |         | 0     |
 | 518675 | v1:6     | ethernet1 | 1236::3 | 302908     |         | 0     |
 | 518676 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 518677 | null     | null      | null    | unlabelled |         | 0     |
 | 518678 | null     | null      | null    | unlabelled |         | 0     |
 | 518679 | null     | null      | null    | unlabelled |         | 0     |
 | 518680 | null     | null      | null    | unlabelled |         | 0     |
 | 518681 | null     | null      | null    | unlabelled |         | 0     |
 | 733283 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 793626 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 816084 | null     | null      | null    | unlabelled |         | 0     |
 | 816085 | v1:4     | ethernet1 | 1.1.3.3 | 161527     |         | 0     |
 | 816086 | v1:4     | ethernet1 | 1.1.3.3 | 161528     |         | 0     |
 | 816087 | v1:4     | ethernet1 | 1.1.3.3 | 161529     |         | 0     |
 | 816088 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 816089 | null     | null      | null    | unlabelled |         | 0     |
 | 816090 | null     | null      | null    | unlabelled |         | 0     |
 | 816091 | null     | null      | null    | unlabelled |         | 0     |
 | 816092 | null     | null      | null    | unlabelled |         | 0     |
 | 816093 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#