here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 225507 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 332733 | null     | null      | null    | unlabelled |         | 0     |
 | 332734 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 332735 | v1:4     | ethernet1 | 1.1.1.2 | 916951     |         | 0     |
 | 332736 | v1:4     | ethernet1 | 1.1.1.2 | 916952     |         | 0     |
 | 332737 | v1:4     | ethernet1 | 1.1.1.2 | 916953     |         | 0     |
 | 332738 | null     | null      | null    | unlabelled |         | 0     |
 | 332739 | null     | null      | null    | unlabelled |         | 0     |
 | 332740 | null     | null      | null    | unlabelled |         | 0     |
 | 332741 | null     | null      | null    | unlabelled |         | 0     |
 | 332742 | null     | null      | null    | unlabelled |         | 0     |
 | 636159 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 644895 | null     | null      | null    | unlabelled |         | 0     |
 | 644896 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 644897 | v1:6     | ethernet1 | 1234::2 | 516937     |         | 0     |
 | 644898 | v1:6     | ethernet1 | 1234::2 | 516938     |         | 0     |
 | 644899 | v1:6     | ethernet1 | 1234::2 | 516939     |         | 0     |
 | 644900 | null     | null      | null    | unlabelled |         | 0     |
 | 644901 | null     | null      | null    | unlabelled |         | 0     |
 | 644902 | null     | null      | null    | unlabelled |         | 0     |
 | 644903 | null     | null      | null    | unlabelled |         | 0     |
 | 644904 | null     | null      | null    | unlabelled |         | 0     |
 | 728080 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 743478 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 754945 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 886985 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 198378 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 439043 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 516935 | null     | null      | null    | unlabelled |         | 0     |
 | 516936 | v1:6     | ethernet1 | 1234::1 | 644896     |         | 1280  |
 | 516937 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 516938 | v1:6     | ethernet2 | 1235::3 | 287388     |         | 640   |
 | 516939 | v1:6     | ethernet2 | 1235::3 | 287389     |         | 640   |
 | 516940 | null     | null      | null    | unlabelled |         | 0     |
 | 516941 | null     | null      | null    | unlabelled |         | 0     |
 | 516942 | null     | null      | null    | unlabelled |         | 0     |
 | 516943 | null     | null      | null    | unlabelled |         | 0     |
 | 516944 | null     | null      | null    | unlabelled |         | 0     |
 | 582014 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 711370 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 813641 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 820168 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 914319 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 916949 | null     | null      | null    | unlabelled |         | 0     |
 | 916950 | v1:4     | ethernet1 | 1.1.1.1 | 332734     |         | 1280  |
 | 916951 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 916952 | v1:4     | ethernet2 | 1.1.2.3 | 144668     |         | 640   |
 | 916953 | v1:4     | ethernet2 | 1.1.2.3 | 144669     |         | 640   |
 | 916954 | null     | null      | null    | unlabelled |         | 0     |
 | 916955 | null     | null      | null    | unlabelled |         | 0     |
 | 916956 | null     | null      | null    | unlabelled |         | 0     |
 | 916957 | null     | null      | null    | unlabelled |         | 0     |
 | 916958 | null     | null      | null    | unlabelled |         | 0     |
 | 962921 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 94848   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 144665  | null     | null      | null    | unlabelled |         | 0     |
 | 144666  | v1:4     | ethernet1 | 1.1.2.2 | 916950     |         | 640   |
 | 144667  | v1:4     | ethernet1 | 1.1.2.2 | 916951     |         | 640   |
 | 144668  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 144669  | v1:4     | ethernet2 | 1.1.3.4 | 36962      |         | 1280  |
 | 144670  | null     | null      | null    | unlabelled |         | 0     |
 | 144671  | null     | null      | null    | unlabelled |         | 0     |
 | 144672  | null     | null      | null    | unlabelled |         | 0     |
 | 144673  | null     | null      | null    | unlabelled |         | 0     |
 | 144674  | null     | null      | null    | unlabelled |         | 0     |
 | 226718  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 287385  | null     | null      | null    | unlabelled |         | 0     |
 | 287386  | v1:6     | ethernet1 | 1235::2 | 516936     |         | 640   |
 | 287387  | v1:6     | ethernet1 | 1235::2 | 516937     |         | 640   |
 | 287388  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 287389  | v1:6     | ethernet2 | 1236::4 | 47859      |         | 1280  |
 | 287390  | null     | null      | null    | unlabelled |         | 0     |
 | 287391  | null     | null      | null    | unlabelled |         | 0     |
 | 287392  | null     | null      | null    | unlabelled |         | 0     |
 | 287393  | null     | null      | null    | unlabelled |         | 0     |
 | 287394  | null     | null      | null    | unlabelled |         | 0     |
 | 440949  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 604958  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 702769  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 834319  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1003645 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1003768 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36958  | null     | null      | null    | unlabelled |         | 0     |
 | 36959  | v1:4     | ethernet1 | 1.1.3.3 | 144666     |         | 0     |
 | 36960  | v1:4     | ethernet1 | 1.1.3.3 | 144667     |         | 0     |
 | 36961  | v1:4     | ethernet1 | 1.1.3.3 | 144668     |         | 0     |
 | 36962  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 36963  | null     | null      | null    | unlabelled |         | 0     |
 | 36964  | null     | null      | null    | unlabelled |         | 0     |
 | 36965  | null     | null      | null    | unlabelled |         | 0     |
 | 36966  | null     | null      | null    | unlabelled |         | 0     |
 | 36967  | null     | null      | null    | unlabelled |         | 0     |
 | 47855  | null     | null      | null    | unlabelled |         | 0     |
 | 47856  | v1:6     | ethernet1 | 1236::3 | 287386     |         | 0     |
 | 47857  | v1:6     | ethernet1 | 1236::3 | 287387     |         | 0     |
 | 47858  | v1:6     | ethernet1 | 1236::3 | 287388     |         | 0     |
 | 47859  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 47860  | null     | null      | null    | unlabelled |         | 0     |
 | 47861  | null     | null      | null    | unlabelled |         | 0     |
 | 47862  | null     | null      | null    | unlabelled |         | 0     |
 | 47863  | null     | null      | null    | unlabelled |         | 0     |
 | 47864  | null     | null      | null    | unlabelled |         | 0     |
 | 170510 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 533359 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 541732 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 621219 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 640793 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 819838 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#