here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74983  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 119720 | null     | null      | null    | unlabelled |         | 0     |
 | 119721 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 119722 | v1:6     | ethernet1 | 1234::2 | 384127     |         | 0     |
 | 119723 | v1:6     | ethernet1 | 1234::2 | 384128     |         | 0     |
 | 119724 | v1:6     | ethernet1 | 1234::2 | 384129     |         | 0     |
 | 119725 | null     | null      | null    | unlabelled |         | 0     |
 | 119726 | null     | null      | null    | unlabelled |         | 0     |
 | 119727 | null     | null      | null    | unlabelled |         | 0     |
 | 119728 | null     | null      | null    | unlabelled |         | 0     |
 | 119729 | null     | null      | null    | unlabelled |         | 0     |
 | 234954 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 367889 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 381703 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 695153 | null     | null      | null    | unlabelled |         | 0     |
 | 695154 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 695155 | v1:4     | ethernet1 | 1.1.1.2 | 647717     |         | 0     |
 | 695156 | v1:4     | ethernet1 | 1.1.1.2 | 647718     |         | 0     |
 | 695157 | v1:4     | ethernet1 | 1.1.1.2 | 647719     |         | 0     |
 | 695158 | null     | null      | null    | unlabelled |         | 0     |
 | 695159 | null     | null      | null    | unlabelled |         | 0     |
 | 695160 | null     | null      | null    | unlabelled |         | 0     |
 | 695161 | null     | null      | null    | unlabelled |         | 0     |
 | 695162 | null     | null      | null    | unlabelled |         | 0     |
 | 925329 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 944848 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 140948  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 384125  | null     | null      | null    | unlabelled |         | 0     |
 | 384126  | v1:6     | ethernet1 | 1234::1 | 119721     |         | 1280  |
 | 384127  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 384128  | v1:6     | ethernet2 | 1235::3 | 206728     |         | 640   |
 | 384129  | v1:6     | ethernet2 | 1235::3 | 206729     |         | 640   |
 | 384130  | null     | null      | null    | unlabelled |         | 0     |
 | 384131  | null     | null      | null    | unlabelled |         | 0     |
 | 384132  | null     | null      | null    | unlabelled |         | 0     |
 | 384133  | null     | null      | null    | unlabelled |         | 0     |
 | 384134  | null     | null      | null    | unlabelled |         | 0     |
 | 616466  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 647715  | null     | null      | null    | unlabelled |         | 0     |
 | 647716  | v1:4     | ethernet1 | 1.1.1.1 | 695154     |         | 1280  |
 | 647717  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 647718  | v1:4     | ethernet2 | 1.1.2.3 | 373599     |         | 640   |
 | 647719  | v1:4     | ethernet2 | 1.1.2.3 | 373600     |         | 640   |
 | 647720  | null     | null      | null    | unlabelled |         | 0     |
 | 647721  | null     | null      | null    | unlabelled |         | 0     |
 | 647722  | null     | null      | null    | unlabelled |         | 0     |
 | 647723  | null     | null      | null    | unlabelled |         | 0     |
 | 647724  | null     | null      | null    | unlabelled |         | 0     |
 | 793325  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 943382  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 945291  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 974145  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1008318 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1030677 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13996  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 63174  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 206725 | null     | null      | null    | unlabelled |         | 0     |
 | 206726 | v1:6     | ethernet1 | 1235::2 | 384126     |         | 640   |
 | 206727 | v1:6     | ethernet1 | 1235::2 | 384127     |         | 640   |
 | 206728 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 206729 | v1:6     | ethernet2 | 1236::4 | 357133     |         | 1280  |
 | 206730 | null     | null      | null    | unlabelled |         | 0     |
 | 206731 | null     | null      | null    | unlabelled |         | 0     |
 | 206732 | null     | null      | null    | unlabelled |         | 0     |
 | 206733 | null     | null      | null    | unlabelled |         | 0     |
 | 206734 | null     | null      | null    | unlabelled |         | 0     |
 | 242946 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 373596 | null     | null      | null    | unlabelled |         | 0     |
 | 373597 | v1:4     | ethernet1 | 1.1.2.2 | 647716     |         | 640   |
 | 373598 | v1:4     | ethernet1 | 1.1.2.2 | 647717     |         | 640   |
 | 373599 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 373600 | v1:4     | ethernet2 | 1.1.3.4 | 401427     |         | 1280  |
 | 373601 | null     | null      | null    | unlabelled |         | 0     |
 | 373602 | null     | null      | null    | unlabelled |         | 0     |
 | 373603 | null     | null      | null    | unlabelled |         | 0     |
 | 373604 | null     | null      | null    | unlabelled |         | 0     |
 | 373605 | null     | null      | null    | unlabelled |         | 0     |
 | 646837 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 872993 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 920331 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 935283 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 986096 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 104115 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 150053 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 288860 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 350423 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 357129 | null     | null      | null    | unlabelled |         | 0     |
 | 357130 | v1:6     | ethernet1 | 1236::3 | 206726     |         | 0     |
 | 357131 | v1:6     | ethernet1 | 1236::3 | 206727     |         | 0     |
 | 357132 | v1:6     | ethernet1 | 1236::3 | 206728     |         | 0     |
 | 357133 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 357134 | null     | null      | null    | unlabelled |         | 0     |
 | 357135 | null     | null      | null    | unlabelled |         | 0     |
 | 357136 | null     | null      | null    | unlabelled |         | 0     |
 | 357137 | null     | null      | null    | unlabelled |         | 0     |
 | 357138 | null     | null      | null    | unlabelled |         | 0     |
 | 401423 | null     | null      | null    | unlabelled |         | 0     |
 | 401424 | v1:4     | ethernet1 | 1.1.3.3 | 373597     |         | 0     |
 | 401425 | v1:4     | ethernet1 | 1.1.3.3 | 373598     |         | 0     |
 | 401426 | v1:4     | ethernet1 | 1.1.3.3 | 373599     |         | 0     |
 | 401427 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 401428 | null     | null      | null    | unlabelled |         | 0     |
 | 401429 | null     | null      | null    | unlabelled |         | 0     |
 | 401430 | null     | null      | null    | unlabelled |         | 0     |
 | 401431 | null     | null      | null    | unlabelled |         | 0     |
 | 401432 | null     | null      | null    | unlabelled |         | 0     |
 | 449383 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 643672 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#