here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8664   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 128527 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 164516 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 263271 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 448939 | null     | null      | null    | unlabelled |         | 0     |
 | 448940 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 448941 | v1:4     | ethernet1 | 1.1.1.2 | 768704     |         | 0     |
 | 448942 | v1:4     | ethernet1 | 1.1.1.2 | 768705     |         | 0     |
 | 448943 | v1:4     | ethernet1 | 1.1.1.2 | 768706     |         | 0     |
 | 448944 | null     | null      | null    | unlabelled |         | 0     |
 | 448945 | null     | null      | null    | unlabelled |         | 0     |
 | 448946 | null     | null      | null    | unlabelled |         | 0     |
 | 448947 | null     | null      | null    | unlabelled |         | 0     |
 | 448948 | null     | null      | null    | unlabelled |         | 0     |
 | 519180 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 555172 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739060 | null     | null      | null    | unlabelled |         | 0     |
 | 739061 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 739062 | v1:6     | ethernet1 | 1234::2 | 44962      |         | 0     |
 | 739063 | v1:6     | ethernet1 | 1234::2 | 44963      |         | 0     |
 | 739064 | v1:6     | ethernet1 | 1234::2 | 44964      |         | 0     |
 | 739065 | null     | null      | null    | unlabelled |         | 0     |
 | 739066 | null     | null      | null    | unlabelled |         | 0     |
 | 739067 | null     | null      | null    | unlabelled |         | 0     |
 | 739068 | null     | null      | null    | unlabelled |         | 0     |
 | 739069 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44960   | null     | null      | null    | unlabelled |         | 0     |
 | 44961   | v1:6     | ethernet1 | 1234::1 | 739061     |         | 1280  |
 | 44962   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 44963   | v1:6     | ethernet2 | 1235::3 | 990766     |         | 640   |
 | 44964   | v1:6     | ethernet2 | 1235::3 | 990767     |         | 640   |
 | 44965   | null     | null      | null    | unlabelled |         | 0     |
 | 44966   | null     | null      | null    | unlabelled |         | 0     |
 | 44967   | null     | null      | null    | unlabelled |         | 0     |
 | 44968   | null     | null      | null    | unlabelled |         | 0     |
 | 44969   | null     | null      | null    | unlabelled |         | 0     |
 | 79579   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 409476  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 521697  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 619361  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 702058  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 768702  | null     | null      | null    | unlabelled |         | 0     |
 | 768703  | v1:4     | ethernet1 | 1.1.1.1 | 448940     |         | 1280  |
 | 768704  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 768705  | v1:4     | ethernet2 | 1.1.2.3 | 796159     |         | 640   |
 | 768706  | v1:4     | ethernet2 | 1.1.2.3 | 796160     |         | 640   |
 | 768707  | null     | null      | null    | unlabelled |         | 0     |
 | 768708  | null     | null      | null    | unlabelled |         | 0     |
 | 768709  | null     | null      | null    | unlabelled |         | 0     |
 | 768710  | null     | null      | null    | unlabelled |         | 0     |
 | 768711  | null     | null      | null    | unlabelled |         | 0     |
 | 873590  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 975319  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1031527 | v1:6     | ethernet2 | 1235::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 113357 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 306371 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 332090 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 458224 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 558240 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 634517 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 794334 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 796156 | null     | null      | null    | unlabelled |         | 0     |
 | 796157 | v1:4     | ethernet1 | 1.1.2.2 | 768703     |         | 640   |
 | 796158 | v1:4     | ethernet1 | 1.1.2.2 | 768704     |         | 640   |
 | 796159 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 796160 | v1:4     | ethernet2 | 1.1.3.4 | 770374     |         | 1280  |
 | 796161 | null     | null      | null    | unlabelled |         | 0     |
 | 796162 | null     | null      | null    | unlabelled |         | 0     |
 | 796163 | null     | null      | null    | unlabelled |         | 0     |
 | 796164 | null     | null      | null    | unlabelled |         | 0     |
 | 796165 | null     | null      | null    | unlabelled |         | 0     |
 | 906911 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 990763 | null     | null      | null    | unlabelled |         | 0     |
 | 990764 | v1:6     | ethernet1 | 1235::2 | 44961      |         | 640   |
 | 990765 | v1:6     | ethernet1 | 1235::2 | 44962      |         | 640   |
 | 990766 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 990767 | v1:6     | ethernet2 | 1236::4 | 15855      |         | 1280  |
 | 990768 | null     | null      | null    | unlabelled |         | 0     |
 | 990769 | null     | null      | null    | unlabelled |         | 0     |
 | 990770 | null     | null      | null    | unlabelled |         | 0     |
 | 990771 | null     | null      | null    | unlabelled |         | 0     |
 | 990772 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 15851  | null     | null      | null    | unlabelled |         | 0     |
 | 15852  | v1:6     | ethernet1 | 1236::3 | 990764     |         | 0     |
 | 15853  | v1:6     | ethernet1 | 1236::3 | 990765     |         | 0     |
 | 15854  | v1:6     | ethernet1 | 1236::3 | 990766     |         | 0     |
 | 15855  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 15856  | null     | null      | null    | unlabelled |         | 0     |
 | 15857  | null     | null      | null    | unlabelled |         | 0     |
 | 15858  | null     | null      | null    | unlabelled |         | 0     |
 | 15859  | null     | null      | null    | unlabelled |         | 0     |
 | 15860  | null     | null      | null    | unlabelled |         | 0     |
 | 242413 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 280613 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 409092 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 510258 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 697203 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 741381 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 770370 | null     | null      | null    | unlabelled |         | 0     |
 | 770371 | v1:4     | ethernet1 | 1.1.3.3 | 796157     |         | 0     |
 | 770372 | v1:4     | ethernet1 | 1.1.3.3 | 796158     |         | 0     |
 | 770373 | v1:4     | ethernet1 | 1.1.3.3 | 796159     |         | 0     |
 | 770374 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 770375 | null     | null      | null    | unlabelled |         | 0     |
 | 770376 | null     | null      | null    | unlabelled |         | 0     |
 | 770377 | null     | null      | null    | unlabelled |         | 0     |
 | 770378 | null     | null      | null    | unlabelled |         | 0     |
 | 770379 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#