here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2664   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 69918  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 206569 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 224628 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 467000 | null     | null      | null    | unlabelled |         | 0     |
 | 467001 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 467002 | v1:6     | ethernet1 | 1234::2 | 742539     |         | 0     |
 | 467003 | v1:6     | ethernet1 | 1234::2 | 742540     |         | 0     |
 | 467004 | v1:6     | ethernet1 | 1234::2 | 742541     |         | 0     |
 | 467005 | null     | null      | null    | unlabelled |         | 0     |
 | 467006 | null     | null      | null    | unlabelled |         | 0     |
 | 467007 | null     | null      | null    | unlabelled |         | 0     |
 | 467008 | null     | null      | null    | unlabelled |         | 0     |
 | 467009 | null     | null      | null    | unlabelled |         | 0     |
 | 782600 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 792888 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 928073 | null     | null      | null    | unlabelled |         | 0     |
 | 928074 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 928075 | v1:4     | ethernet1 | 1.1.1.2 | 794562     |         | 0     |
 | 928076 | v1:4     | ethernet1 | 1.1.1.2 | 794563     |         | 0     |
 | 928077 | v1:4     | ethernet1 | 1.1.1.2 | 794564     |         | 0     |
 | 928078 | null     | null      | null    | unlabelled |         | 0     |
 | 928079 | null     | null      | null    | unlabelled |         | 0     |
 | 928080 | null     | null      | null    | unlabelled |         | 0     |
 | 928081 | null     | null      | null    | unlabelled |         | 0     |
 | 928082 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 84192  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 92449  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 225786 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 739236 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 742537 | null     | null      | null    | unlabelled |         | 0     |
 | 742538 | v1:6     | ethernet1 | 1234::1 | 467001     |         | 1280  |
 | 742539 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 742540 | v1:6     | ethernet2 | 1235::3 | 882006     |         | 640   |
 | 742541 | v1:6     | ethernet2 | 1235::3 | 882007     |         | 640   |
 | 742542 | null     | null      | null    | unlabelled |         | 0     |
 | 742543 | null     | null      | null    | unlabelled |         | 0     |
 | 742544 | null     | null      | null    | unlabelled |         | 0     |
 | 742545 | null     | null      | null    | unlabelled |         | 0     |
 | 742546 | null     | null      | null    | unlabelled |         | 0     |
 | 755183 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 794560 | null     | null      | null    | unlabelled |         | 0     |
 | 794561 | v1:4     | ethernet1 | 1.1.1.1 | 928074     |         | 1280  |
 | 794562 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 794563 | v1:4     | ethernet2 | 1.1.2.3 | 330196     |         | 640   |
 | 794564 | v1:4     | ethernet2 | 1.1.2.3 | 330197     |         | 640   |
 | 794565 | null     | null      | null    | unlabelled |         | 0     |
 | 794566 | null     | null      | null    | unlabelled |         | 0     |
 | 794567 | null     | null      | null    | unlabelled |         | 0     |
 | 794568 | null     | null      | null    | unlabelled |         | 0     |
 | 794569 | null     | null      | null    | unlabelled |         | 0     |
 | 874945 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 879152 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 967967 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51927  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 228485 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 330193 | null     | null      | null    | unlabelled |         | 0     |
 | 330194 | v1:4     | ethernet1 | 1.1.2.2 | 794561     |         | 640   |
 | 330195 | v1:4     | ethernet1 | 1.1.2.2 | 794562     |         | 640   |
 | 330196 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 330197 | v1:4     | ethernet2 | 1.1.3.4 | 369063     |         | 1280  |
 | 330198 | null     | null      | null    | unlabelled |         | 0     |
 | 330199 | null     | null      | null    | unlabelled |         | 0     |
 | 330200 | null     | null      | null    | unlabelled |         | 0     |
 | 330201 | null     | null      | null    | unlabelled |         | 0     |
 | 330202 | null     | null      | null    | unlabelled |         | 0     |
 | 389274 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 435733 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 587845 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 592225 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 767040 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 882003 | null     | null      | null    | unlabelled |         | 0     |
 | 882004 | v1:6     | ethernet1 | 1235::2 | 742538     |         | 640   |
 | 882005 | v1:6     | ethernet1 | 1235::2 | 742539     |         | 640   |
 | 882006 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 882007 | v1:6     | ethernet2 | 1236::4 | 869024     |         | 1280  |
 | 882008 | null     | null      | null    | unlabelled |         | 0     |
 | 882009 | null     | null      | null    | unlabelled |         | 0     |
 | 882010 | null     | null      | null    | unlabelled |         | 0     |
 | 882011 | null     | null      | null    | unlabelled |         | 0     |
 | 882012 | null     | null      | null    | unlabelled |         | 0     |
 | 961060 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 251882 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 299724 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 369059 | null     | null      | null    | unlabelled |         | 0     |
 | 369060 | v1:4     | ethernet1 | 1.1.3.3 | 330194     |         | 0     |
 | 369061 | v1:4     | ethernet1 | 1.1.3.3 | 330195     |         | 0     |
 | 369062 | v1:4     | ethernet1 | 1.1.3.3 | 330196     |         | 0     |
 | 369063 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 369064 | null     | null      | null    | unlabelled |         | 0     |
 | 369065 | null     | null      | null    | unlabelled |         | 0     |
 | 369066 | null     | null      | null    | unlabelled |         | 0     |
 | 369067 | null     | null      | null    | unlabelled |         | 0     |
 | 369068 | null     | null      | null    | unlabelled |         | 0     |
 | 479890 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 658310 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 691483 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 818250 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 869020 | null     | null      | null    | unlabelled |         | 0     |
 | 869021 | v1:6     | ethernet1 | 1236::3 | 882004     |         | 0     |
 | 869022 | v1:6     | ethernet1 | 1236::3 | 882005     |         | 0     |
 | 869023 | v1:6     | ethernet1 | 1236::3 | 882006     |         | 0     |
 | 869024 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 869025 | null     | null      | null    | unlabelled |         | 0     |
 | 869026 | null     | null      | null    | unlabelled |         | 0     |
 | 869027 | null     | null      | null    | unlabelled |         | 0     |
 | 869028 | null     | null      | null    | unlabelled |         | 0     |
 | 869029 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#