here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 135021 | null     | null      | null    | unlabelled |         | 0     |
 | 135022 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 135023 | v1:6     | ethernet1 | 1234::2 | 688970     |         | 0     |
 | 135024 | v1:6     | ethernet1 | 1234::2 | 688971     |         | 0     |
 | 135025 | v1:6     | ethernet1 | 1234::2 | 688972     |         | 0     |
 | 135026 | null     | null      | null    | unlabelled |         | 0     |
 | 135027 | null     | null      | null    | unlabelled |         | 0     |
 | 135028 | null     | null      | null    | unlabelled |         | 0     |
 | 135029 | null     | null      | null    | unlabelled |         | 0     |
 | 135030 | null     | null      | null    | unlabelled |         | 0     |
 | 330226 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 350866 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 512885 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 598959 | null     | null      | null    | unlabelled |         | 0     |
 | 598960 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 598961 | v1:4     | ethernet1 | 1.1.1.2 | 105312     |         | 0     |
 | 598962 | v1:4     | ethernet1 | 1.1.1.2 | 105313     |         | 0     |
 | 598963 | v1:4     | ethernet1 | 1.1.1.2 | 105314     |         | 0     |
 | 598964 | null     | null      | null    | unlabelled |         | 0     |
 | 598965 | null     | null      | null    | unlabelled |         | 0     |
 | 598966 | null     | null      | null    | unlabelled |         | 0     |
 | 598967 | null     | null      | null    | unlabelled |         | 0     |
 | 598968 | null     | null      | null    | unlabelled |         | 0     |
 | 649168 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 929748 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 962236 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105310 | null     | null      | null    | unlabelled |         | 0     |
 | 105311 | v1:4     | ethernet1 | 1.1.1.1 | 598960     |         | 1280  |
 | 105312 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 105313 | v1:4     | ethernet2 | 1.1.2.3 | 227191     |         | 640   |
 | 105314 | v1:4     | ethernet2 | 1.1.2.3 | 227192     |         | 640   |
 | 105315 | null     | null      | null    | unlabelled |         | 0     |
 | 105316 | null     | null      | null    | unlabelled |         | 0     |
 | 105317 | null     | null      | null    | unlabelled |         | 0     |
 | 105318 | null     | null      | null    | unlabelled |         | 0     |
 | 105319 | null     | null      | null    | unlabelled |         | 0     |
 | 176339 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 274796 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 291141 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 386663 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 688968 | null     | null      | null    | unlabelled |         | 0     |
 | 688969 | v1:6     | ethernet1 | 1234::1 | 135022     |         | 1280  |
 | 688970 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 688971 | v1:6     | ethernet2 | 1235::3 | 817777     |         | 640   |
 | 688972 | v1:6     | ethernet2 | 1235::3 | 817778     |         | 640   |
 | 688973 | null     | null      | null    | unlabelled |         | 0     |
 | 688974 | null     | null      | null    | unlabelled |         | 0     |
 | 688975 | null     | null      | null    | unlabelled |         | 0     |
 | 688976 | null     | null      | null    | unlabelled |         | 0     |
 | 688977 | null     | null      | null    | unlabelled |         | 0     |
 | 743565 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 808706 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 895002 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 953052 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51584  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 152656 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 227188 | null     | null      | null    | unlabelled |         | 0     |
 | 227189 | v1:4     | ethernet1 | 1.1.2.2 | 105311     |         | 640   |
 | 227190 | v1:4     | ethernet1 | 1.1.2.2 | 105312     |         | 640   |
 | 227191 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 227192 | v1:4     | ethernet2 | 1.1.3.4 | 538935     |         | 1280  |
 | 227193 | null     | null      | null    | unlabelled |         | 0     |
 | 227194 | null     | null      | null    | unlabelled |         | 0     |
 | 227195 | null     | null      | null    | unlabelled |         | 0     |
 | 227196 | null     | null      | null    | unlabelled |         | 0     |
 | 227197 | null     | null      | null    | unlabelled |         | 0     |
 | 262109 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 317411 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 407102 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 433208 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 507186 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 520376 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 817774 | null     | null      | null    | unlabelled |         | 0     |
 | 817775 | v1:6     | ethernet1 | 1235::2 | 688969     |         | 640   |
 | 817776 | v1:6     | ethernet1 | 1235::2 | 688970     |         | 640   |
 | 817777 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 817778 | v1:6     | ethernet2 | 1236::4 | 25084      |         | 1280  |
 | 817779 | null     | null      | null    | unlabelled |         | 0     |
 | 817780 | null     | null      | null    | unlabelled |         | 0     |
 | 817781 | null     | null      | null    | unlabelled |         | 0     |
 | 817782 | null     | null      | null    | unlabelled |         | 0     |
 | 817783 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25080  | null     | null      | null    | unlabelled |         | 0     |
 | 25081  | v1:6     | ethernet1 | 1236::3 | 817775     |         | 0     |
 | 25082  | v1:6     | ethernet1 | 1236::3 | 817776     |         | 0     |
 | 25083  | v1:6     | ethernet1 | 1236::3 | 817777     |         | 0     |
 | 25084  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 25085  | null     | null      | null    | unlabelled |         | 0     |
 | 25086  | null     | null      | null    | unlabelled |         | 0     |
 | 25087  | null     | null      | null    | unlabelled |         | 0     |
 | 25088  | null     | null      | null    | unlabelled |         | 0     |
 | 25089  | null     | null      | null    | unlabelled |         | 0     |
 | 43884  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 216720 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 538931 | null     | null      | null    | unlabelled |         | 0     |
 | 538932 | v1:4     | ethernet1 | 1.1.3.3 | 227189     |         | 0     |
 | 538933 | v1:4     | ethernet1 | 1.1.3.3 | 227190     |         | 0     |
 | 538934 | v1:4     | ethernet1 | 1.1.3.3 | 227191     |         | 0     |
 | 538935 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 538936 | null     | null      | null    | unlabelled |         | 0     |
 | 538937 | null     | null      | null    | unlabelled |         | 0     |
 | 538938 | null     | null      | null    | unlabelled |         | 0     |
 | 538939 | null     | null      | null    | unlabelled |         | 0     |
 | 538940 | null     | null      | null    | unlabelled |         | 0     |
 | 592852 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 659472 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 839362 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 930458 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#