here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 459962  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 476003  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 496773  | null     | null      | null    | unlabelled |         | 0     |
 | 496774  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 496775  | v1:6     | ethernet1 | 1234::2 | 44296      |         | 0     |
 | 496776  | v1:6     | ethernet1 | 1234::2 | 44297      |         | 0     |
 | 496777  | v1:6     | ethernet1 | 1234::2 | 44298      |         | 0     |
 | 496778  | null     | null      | null    | unlabelled |         | 0     |
 | 496779  | null     | null      | null    | unlabelled |         | 0     |
 | 496780  | null     | null      | null    | unlabelled |         | 0     |
 | 496781  | null     | null      | null    | unlabelled |         | 0     |
 | 496782  | null     | null      | null    | unlabelled |         | 0     |
 | 526488  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 853153  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 958718  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 993004  | null     | null      | null    | unlabelled |         | 0     |
 | 993005  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 993006  | v1:4     | ethernet1 | 1.1.1.2 | 469675     |         | 0     |
 | 993007  | v1:4     | ethernet1 | 1.1.1.2 | 469676     |         | 0     |
 | 993008  | v1:4     | ethernet1 | 1.1.1.2 | 469677     |         | 0     |
 | 993009  | null     | null      | null    | unlabelled |         | 0     |
 | 993010  | null     | null      | null    | unlabelled |         | 0     |
 | 993011  | null     | null      | null    | unlabelled |         | 0     |
 | 993012  | null     | null      | null    | unlabelled |         | 0     |
 | 993013  | null     | null      | null    | unlabelled |         | 0     |
 | 1014079 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9253   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 44294  | null     | null      | null    | unlabelled |         | 0     |
 | 44295  | v1:6     | ethernet1 | 1234::1 | 496774     |         | 1280  |
 | 44296  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 44297  | v1:6     | ethernet2 | 1235::3 | 389782     |         | 640   |
 | 44298  | v1:6     | ethernet2 | 1235::3 | 389783     |         | 640   |
 | 44299  | null     | null      | null    | unlabelled |         | 0     |
 | 44300  | null     | null      | null    | unlabelled |         | 0     |
 | 44301  | null     | null      | null    | unlabelled |         | 0     |
 | 44302  | null     | null      | null    | unlabelled |         | 0     |
 | 44303  | null     | null      | null    | unlabelled |         | 0     |
 | 386543 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 423239 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 424173 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 469673 | null     | null      | null    | unlabelled |         | 0     |
 | 469674 | v1:4     | ethernet1 | 1.1.1.1 | 993005     |         | 1280  |
 | 469675 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 469676 | v1:4     | ethernet2 | 1.1.2.3 | 983209     |         | 640   |
 | 469677 | v1:4     | ethernet2 | 1.1.2.3 | 983210     |         | 640   |
 | 469678 | null     | null      | null    | unlabelled |         | 0     |
 | 469679 | null     | null      | null    | unlabelled |         | 0     |
 | 469680 | null     | null      | null    | unlabelled |         | 0     |
 | 469681 | null     | null      | null    | unlabelled |         | 0     |
 | 469682 | null     | null      | null    | unlabelled |         | 0     |
 | 617653 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 651824 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 918532 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 962353 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 67350  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 238606 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 389779 | null     | null      | null    | unlabelled |         | 0     |
 | 389780 | v1:6     | ethernet1 | 1235::2 | 44295      |         | 640   |
 | 389781 | v1:6     | ethernet1 | 1235::2 | 44296      |         | 640   |
 | 389782 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 389783 | v1:6     | ethernet2 | 1236::4 | 496978     |         | 1280  |
 | 389784 | null     | null      | null    | unlabelled |         | 0     |
 | 389785 | null     | null      | null    | unlabelled |         | 0     |
 | 389786 | null     | null      | null    | unlabelled |         | 0     |
 | 389787 | null     | null      | null    | unlabelled |         | 0     |
 | 389788 | null     | null      | null    | unlabelled |         | 0     |
 | 435329 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 456485 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 599002 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 599979 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 964578 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 983206 | null     | null      | null    | unlabelled |         | 0     |
 | 983207 | v1:4     | ethernet1 | 1.1.2.2 | 469674     |         | 640   |
 | 983208 | v1:4     | ethernet1 | 1.1.2.2 | 469675     |         | 640   |
 | 983209 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 983210 | v1:4     | ethernet2 | 1.1.3.4 | 593228     |         | 1280  |
 | 983211 | null     | null      | null    | unlabelled |         | 0     |
 | 983212 | null     | null      | null    | unlabelled |         | 0     |
 | 983213 | null     | null      | null    | unlabelled |         | 0     |
 | 983214 | null     | null      | null    | unlabelled |         | 0     |
 | 983215 | null     | null      | null    | unlabelled |         | 0     |
 | 984594 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 112144 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 243203 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 496974 | null     | null      | null    | unlabelled |         | 0     |
 | 496975 | v1:6     | ethernet1 | 1236::3 | 389780     |         | 0     |
 | 496976 | v1:6     | ethernet1 | 1236::3 | 389781     |         | 0     |
 | 496977 | v1:6     | ethernet1 | 1236::3 | 389782     |         | 0     |
 | 496978 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 496979 | null     | null      | null    | unlabelled |         | 0     |
 | 496980 | null     | null      | null    | unlabelled |         | 0     |
 | 496981 | null     | null      | null    | unlabelled |         | 0     |
 | 496982 | null     | null      | null    | unlabelled |         | 0     |
 | 496983 | null     | null      | null    | unlabelled |         | 0     |
 | 593224 | null     | null      | null    | unlabelled |         | 0     |
 | 593225 | v1:4     | ethernet1 | 1.1.3.3 | 983207     |         | 0     |
 | 593226 | v1:4     | ethernet1 | 1.1.3.3 | 983208     |         | 0     |
 | 593227 | v1:4     | ethernet1 | 1.1.3.3 | 983209     |         | 0     |
 | 593228 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 593229 | null     | null      | null    | unlabelled |         | 0     |
 | 593230 | null     | null      | null    | unlabelled |         | 0     |
 | 593231 | null     | null      | null    | unlabelled |         | 0     |
 | 593232 | null     | null      | null    | unlabelled |         | 0     |
 | 593233 | null     | null      | null    | unlabelled |         | 0     |
 | 621595 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 648810 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 654004 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 873132 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#