here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7797   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 209712 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 308043 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 336770 | null     | null      | null    | unlabelled |         | 0     |
 | 336771 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 336772 | v1:4     | ethernet1 | 1.1.1.2 | 251097     |         | 0     |
 | 336773 | v1:4     | ethernet1 | 1.1.1.2 | 251098     |         | 0     |
 | 336774 | v1:4     | ethernet1 | 1.1.1.2 | 251099     |         | 0     |
 | 336775 | null     | null      | null    | unlabelled |         | 0     |
 | 336776 | null     | null      | null    | unlabelled |         | 0     |
 | 336777 | null     | null      | null    | unlabelled |         | 0     |
 | 336778 | null     | null      | null    | unlabelled |         | 0     |
 | 336779 | null     | null      | null    | unlabelled |         | 0     |
 | 416343 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 810788 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 824417 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 911731 | null     | null      | null    | unlabelled |         | 0     |
 | 911732 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 911733 | v1:6     | ethernet1 | 1234::2 | 742098     |         | 0     |
 | 911734 | v1:6     | ethernet1 | 1234::2 | 742099     |         | 0     |
 | 911735 | v1:6     | ethernet1 | 1234::2 | 742100     |         | 0     |
 | 911736 | null     | null      | null    | unlabelled |         | 0     |
 | 911737 | null     | null      | null    | unlabelled |         | 0     |
 | 911738 | null     | null      | null    | unlabelled |         | 0     |
 | 911739 | null     | null      | null    | unlabelled |         | 0     |
 | 911740 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 56877  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 149441 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 243253 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 251095 | null     | null      | null    | unlabelled |         | 0     |
 | 251096 | v1:4     | ethernet1 | 1.1.1.1 | 336771     |         | 1280  |
 | 251097 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 251098 | v1:4     | ethernet2 | 1.1.2.3 | 807092     |         | 640   |
 | 251099 | v1:4     | ethernet2 | 1.1.2.3 | 807093     |         | 640   |
 | 251100 | null     | null      | null    | unlabelled |         | 0     |
 | 251101 | null     | null      | null    | unlabelled |         | 0     |
 | 251102 | null     | null      | null    | unlabelled |         | 0     |
 | 251103 | null     | null      | null    | unlabelled |         | 0     |
 | 251104 | null     | null      | null    | unlabelled |         | 0     |
 | 319961 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 410649 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 445605 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 634033 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 640015 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 742096 | null     | null      | null    | unlabelled |         | 0     |
 | 742097 | v1:6     | ethernet1 | 1234::1 | 911732     |         | 1280  |
 | 742098 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 742099 | v1:6     | ethernet2 | 1235::3 | 36419      |         | 640   |
 | 742100 | v1:6     | ethernet2 | 1235::3 | 36420      |         | 640   |
 | 742101 | null     | null      | null    | unlabelled |         | 0     |
 | 742102 | null     | null      | null    | unlabelled |         | 0     |
 | 742103 | null     | null      | null    | unlabelled |         | 0     |
 | 742104 | null     | null      | null    | unlabelled |         | 0     |
 | 742105 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21806  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 36416  | null     | null      | null    | unlabelled |         | 0     |
 | 36417  | v1:6     | ethernet1 | 1235::2 | 742097     |         | 640   |
 | 36418  | v1:6     | ethernet1 | 1235::2 | 742098     |         | 640   |
 | 36419  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 36420  | v1:6     | ethernet2 | 1236::4 | 589184     |         | 1280  |
 | 36421  | null     | null      | null    | unlabelled |         | 0     |
 | 36422  | null     | null      | null    | unlabelled |         | 0     |
 | 36423  | null     | null      | null    | unlabelled |         | 0     |
 | 36424  | null     | null      | null    | unlabelled |         | 0     |
 | 36425  | null     | null      | null    | unlabelled |         | 0     |
 | 140392 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 292437 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 322549 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 415323 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 712869 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 807089 | null     | null      | null    | unlabelled |         | 0     |
 | 807090 | v1:4     | ethernet1 | 1.1.2.2 | 251096     |         | 640   |
 | 807091 | v1:4     | ethernet1 | 1.1.2.2 | 251097     |         | 640   |
 | 807092 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 807093 | v1:4     | ethernet2 | 1.1.3.4 | 176839     |         | 1280  |
 | 807094 | null     | null      | null    | unlabelled |         | 0     |
 | 807095 | null     | null      | null    | unlabelled |         | 0     |
 | 807096 | null     | null      | null    | unlabelled |         | 0     |
 | 807097 | null     | null      | null    | unlabelled |         | 0     |
 | 807098 | null     | null      | null    | unlabelled |         | 0     |
 | 852350 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 912302 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 176835 | null     | null      | null    | unlabelled |         | 0     |
 | 176836 | v1:4     | ethernet1 | 1.1.3.3 | 807090     |         | 0     |
 | 176837 | v1:4     | ethernet1 | 1.1.3.3 | 807091     |         | 0     |
 | 176838 | v1:4     | ethernet1 | 1.1.3.3 | 807092     |         | 0     |
 | 176839 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 176840 | null     | null      | null    | unlabelled |         | 0     |
 | 176841 | null     | null      | null    | unlabelled |         | 0     |
 | 176842 | null     | null      | null    | unlabelled |         | 0     |
 | 176843 | null     | null      | null    | unlabelled |         | 0     |
 | 176844 | null     | null      | null    | unlabelled |         | 0     |
 | 221167 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 568907 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 589180 | null     | null      | null    | unlabelled |         | 0     |
 | 589181 | v1:6     | ethernet1 | 1236::3 | 36417      |         | 0     |
 | 589182 | v1:6     | ethernet1 | 1236::3 | 36418      |         | 0     |
 | 589183 | v1:6     | ethernet1 | 1236::3 | 36419      |         | 0     |
 | 589184 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 589185 | null     | null      | null    | unlabelled |         | 0     |
 | 589186 | null     | null      | null    | unlabelled |         | 0     |
 | 589187 | null     | null      | null    | unlabelled |         | 0     |
 | 589188 | null     | null      | null    | unlabelled |         | 0     |
 | 589189 | null     | null      | null    | unlabelled |         | 0     |
 | 622416 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 692340 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 778010 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 987246 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#