here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2538   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 122161 | null     | null      | null    | unlabelled |         | 0     |
 | 122162 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 122163 | v1:6     | ethernet1 | 1234::2 | 702122     |         | 0     |
 | 122164 | v1:6     | ethernet1 | 1234::2 | 702123     |         | 0     |
 | 122165 | v1:6     | ethernet1 | 1234::2 | 702124     |         | 0     |
 | 122166 | null     | null      | null    | unlabelled |         | 0     |
 | 122167 | null     | null      | null    | unlabelled |         | 0     |
 | 122168 | null     | null      | null    | unlabelled |         | 0     |
 | 122169 | null     | null      | null    | unlabelled |         | 0     |
 | 122170 | null     | null      | null    | unlabelled |         | 0     |
 | 401187 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 499166 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 664963 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 719699 | null     | null      | null    | unlabelled |         | 0     |
 | 719700 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 719701 | v1:4     | ethernet1 | 1.1.1.2 | 603747     |         | 0     |
 | 719702 | v1:4     | ethernet1 | 1.1.1.2 | 603748     |         | 0     |
 | 719703 | v1:4     | ethernet1 | 1.1.1.2 | 603749     |         | 0     |
 | 719704 | null     | null      | null    | unlabelled |         | 0     |
 | 719705 | null     | null      | null    | unlabelled |         | 0     |
 | 719706 | null     | null      | null    | unlabelled |         | 0     |
 | 719707 | null     | null      | null    | unlabelled |         | 0     |
 | 719708 | null     | null      | null    | unlabelled |         | 0     |
 | 906187 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 908221 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 42012  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 95381  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 122068 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 164318 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 224350 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 396985 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 479245 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 603745 | null     | null      | null    | unlabelled |         | 0     |
 | 603746 | v1:4     | ethernet1 | 1.1.1.1 | 719700     |         | 1280  |
 | 603747 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 603748 | v1:4     | ethernet2 | 1.1.2.3 | 482096     |         | 640   |
 | 603749 | v1:4     | ethernet2 | 1.1.2.3 | 482097     |         | 640   |
 | 603750 | null     | null      | null    | unlabelled |         | 0     |
 | 603751 | null     | null      | null    | unlabelled |         | 0     |
 | 603752 | null     | null      | null    | unlabelled |         | 0     |
 | 603753 | null     | null      | null    | unlabelled |         | 0     |
 | 603754 | null     | null      | null    | unlabelled |         | 0     |
 | 702120 | null     | null      | null    | unlabelled |         | 0     |
 | 702121 | v1:6     | ethernet1 | 1234::1 | 122162     |         | 1280  |
 | 702122 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 702123 | v1:6     | ethernet2 | 1235::3 | 951141     |         | 640   |
 | 702124 | v1:6     | ethernet2 | 1235::3 | 951142     |         | 640   |
 | 702125 | null     | null      | null    | unlabelled |         | 0     |
 | 702126 | null     | null      | null    | unlabelled |         | 0     |
 | 702127 | null     | null      | null    | unlabelled |         | 0     |
 | 702128 | null     | null      | null    | unlabelled |         | 0     |
 | 702129 | null     | null      | null    | unlabelled |         | 0     |
 | 782541 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 249600 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 254702 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 334425 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 448088 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 482093 | null     | null      | null    | unlabelled |         | 0     |
 | 482094 | v1:4     | ethernet1 | 1.1.2.2 | 603746     |         | 640   |
 | 482095 | v1:4     | ethernet1 | 1.1.2.2 | 603747     |         | 640   |
 | 482096 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 482097 | v1:4     | ethernet2 | 1.1.3.4 | 243067     |         | 1280  |
 | 482098 | null     | null      | null    | unlabelled |         | 0     |
 | 482099 | null     | null      | null    | unlabelled |         | 0     |
 | 482100 | null     | null      | null    | unlabelled |         | 0     |
 | 482101 | null     | null      | null    | unlabelled |         | 0     |
 | 482102 | null     | null      | null    | unlabelled |         | 0     |
 | 696911 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 743852 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 821018 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 823687 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 951138 | null     | null      | null    | unlabelled |         | 0     |
 | 951139 | v1:6     | ethernet1 | 1235::2 | 702121     |         | 640   |
 | 951140 | v1:6     | ethernet1 | 1235::2 | 702122     |         | 640   |
 | 951141 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 951142 | v1:6     | ethernet2 | 1236::4 | 787587     |         | 1280  |
 | 951143 | null     | null      | null    | unlabelled |         | 0     |
 | 951144 | null     | null      | null    | unlabelled |         | 0     |
 | 951145 | null     | null      | null    | unlabelled |         | 0     |
 | 951146 | null     | null      | null    | unlabelled |         | 0     |
 | 951147 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68347  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 108848 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 243063 | null     | null      | null    | unlabelled |         | 0     |
 | 243064 | v1:4     | ethernet1 | 1.1.3.3 | 482094     |         | 0     |
 | 243065 | v1:4     | ethernet1 | 1.1.3.3 | 482095     |         | 0     |
 | 243066 | v1:4     | ethernet1 | 1.1.3.3 | 482096     |         | 0     |
 | 243067 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 243068 | null     | null      | null    | unlabelled |         | 0     |
 | 243069 | null     | null      | null    | unlabelled |         | 0     |
 | 243070 | null     | null      | null    | unlabelled |         | 0     |
 | 243071 | null     | null      | null    | unlabelled |         | 0     |
 | 243072 | null     | null      | null    | unlabelled |         | 0     |
 | 400766 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 653714 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 692928 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 787583 | null     | null      | null    | unlabelled |         | 0     |
 | 787584 | v1:6     | ethernet1 | 1236::3 | 951139     |         | 0     |
 | 787585 | v1:6     | ethernet1 | 1236::3 | 951140     |         | 0     |
 | 787586 | v1:6     | ethernet1 | 1236::3 | 951141     |         | 0     |
 | 787587 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 787588 | null     | null      | null    | unlabelled |         | 0     |
 | 787589 | null     | null      | null    | unlabelled |         | 0     |
 | 787590 | null     | null      | null    | unlabelled |         | 0     |
 | 787591 | null     | null      | null    | unlabelled |         | 0     |
 | 787592 | null     | null      | null    | unlabelled |         | 0     |
 | 929171 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#