here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 96115  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 399180 | null     | null      | null    | unlabelled |         | 0     |
 | 399181 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 399182 | v1:6     | ethernet1 | 1234::2 | 161211     |         | 0     |
 | 399183 | v1:6     | ethernet1 | 1234::2 | 161212     |         | 0     |
 | 399184 | v1:6     | ethernet1 | 1234::2 | 161213     |         | 0     |
 | 399185 | null     | null      | null    | unlabelled |         | 0     |
 | 399186 | null     | null      | null    | unlabelled |         | 0     |
 | 399187 | null     | null      | null    | unlabelled |         | 0     |
 | 399188 | null     | null      | null    | unlabelled |         | 0     |
 | 399189 | null     | null      | null    | unlabelled |         | 0     |
 | 453250 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 573857 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 627350 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 795805 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 824049 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 913071 | null     | null      | null    | unlabelled |         | 0     |
 | 913072 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 913073 | v1:4     | ethernet1 | 1.1.1.2 | 506798     |         | 0     |
 | 913074 | v1:4     | ethernet1 | 1.1.1.2 | 506799     |         | 0     |
 | 913075 | v1:4     | ethernet1 | 1.1.1.2 | 506800     |         | 0     |
 | 913076 | null     | null      | null    | unlabelled |         | 0     |
 | 913077 | null     | null      | null    | unlabelled |         | 0     |
 | 913078 | null     | null      | null    | unlabelled |         | 0     |
 | 913079 | null     | null      | null    | unlabelled |         | 0     |
 | 913080 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 91363  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 121096 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 126303 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 161209 | null     | null      | null    | unlabelled |         | 0     |
 | 161210 | v1:6     | ethernet1 | 1234::1 | 399181     |         | 1280  |
 | 161211 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 161212 | v1:6     | ethernet2 | 1235::3 | 316559     |         | 640   |
 | 161213 | v1:6     | ethernet2 | 1235::3 | 316560     |         | 640   |
 | 161214 | null     | null      | null    | unlabelled |         | 0     |
 | 161215 | null     | null      | null    | unlabelled |         | 0     |
 | 161216 | null     | null      | null    | unlabelled |         | 0     |
 | 161217 | null     | null      | null    | unlabelled |         | 0     |
 | 161218 | null     | null      | null    | unlabelled |         | 0     |
 | 253646 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 506796 | null     | null      | null    | unlabelled |         | 0     |
 | 506797 | v1:4     | ethernet1 | 1.1.1.1 | 913072     |         | 1280  |
 | 506798 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 506799 | v1:4     | ethernet2 | 1.1.2.3 | 688948     |         | 640   |
 | 506800 | v1:4     | ethernet2 | 1.1.2.3 | 688949     |         | 640   |
 | 506801 | null     | null      | null    | unlabelled |         | 0     |
 | 506802 | null     | null      | null    | unlabelled |         | 0     |
 | 506803 | null     | null      | null    | unlabelled |         | 0     |
 | 506804 | null     | null      | null    | unlabelled |         | 0     |
 | 506805 | null     | null      | null    | unlabelled |         | 0     |
 | 642324 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 674697 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 711616 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 872855 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 178152 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 316556 | null     | null      | null    | unlabelled |         | 0     |
 | 316557 | v1:6     | ethernet1 | 1235::2 | 161210     |         | 640   |
 | 316558 | v1:6     | ethernet1 | 1235::2 | 161211     |         | 640   |
 | 316559 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 316560 | v1:6     | ethernet2 | 1236::4 | 339502     |         | 1280  |
 | 316561 | null     | null      | null    | unlabelled |         | 0     |
 | 316562 | null     | null      | null    | unlabelled |         | 0     |
 | 316563 | null     | null      | null    | unlabelled |         | 0     |
 | 316564 | null     | null      | null    | unlabelled |         | 0     |
 | 316565 | null     | null      | null    | unlabelled |         | 0     |
 | 469871 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 492920 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 507661 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 566270 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 688945 | null     | null      | null    | unlabelled |         | 0     |
 | 688946 | v1:4     | ethernet1 | 1.1.2.2 | 506797     |         | 640   |
 | 688947 | v1:4     | ethernet1 | 1.1.2.2 | 506798     |         | 640   |
 | 688948 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 688949 | v1:4     | ethernet2 | 1.1.3.4 | 1015383    |         | 1280  |
 | 688950 | null     | null      | null    | unlabelled |         | 0     |
 | 688951 | null     | null      | null    | unlabelled |         | 0     |
 | 688952 | null     | null      | null    | unlabelled |         | 0     |
 | 688953 | null     | null      | null    | unlabelled |         | 0     |
 | 688954 | null     | null      | null    | unlabelled |         | 0     |
 | 745936 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 832278 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 916799 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 156685  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 333662  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 339498  | null     | null      | null    | unlabelled |         | 0     |
 | 339499  | v1:6     | ethernet1 | 1236::3 | 316557     |         | 0     |
 | 339500  | v1:6     | ethernet1 | 1236::3 | 316558     |         | 0     |
 | 339501  | v1:6     | ethernet1 | 1236::3 | 316559     |         | 0     |
 | 339502  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 339503  | null     | null      | null    | unlabelled |         | 0     |
 | 339504  | null     | null      | null    | unlabelled |         | 0     |
 | 339505  | null     | null      | null    | unlabelled |         | 0     |
 | 339506  | null     | null      | null    | unlabelled |         | 0     |
 | 339507  | null     | null      | null    | unlabelled |         | 0     |
 | 396952  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 503442  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 538599  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 814045  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015379 | null     | null      | null    | unlabelled |         | 0     |
 | 1015380 | v1:4     | ethernet1 | 1.1.3.3 | 688946     |         | 0     |
 | 1015381 | v1:4     | ethernet1 | 1.1.3.3 | 688947     |         | 0     |
 | 1015382 | v1:4     | ethernet1 | 1.1.3.3 | 688948     |         | 0     |
 | 1015383 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1015384 | null     | null      | null    | unlabelled |         | 0     |
 | 1015385 | null     | null      | null    | unlabelled |         | 0     |
 | 1015386 | null     | null      | null    | unlabelled |         | 0     |
 | 1015387 | null     | null      | null    | unlabelled |         | 0     |
 | 1015388 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#