here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 279534  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 441216  | null     | null      | null    | unlabelled |         | 0     |
 | 441217  | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 441218  | v1:6     | ethernet1 | 1234::2 | 656217     |         | 0     |
 | 441219  | v1:6     | ethernet1 | 1234::2 | 656218     |         | 0     |
 | 441220  | v1:6     | ethernet1 | 1234::2 | 656219     |         | 0     |
 | 441221  | null     | null      | null    | unlabelled |         | 0     |
 | 441222  | null     | null      | null    | unlabelled |         | 0     |
 | 441223  | null     | null      | null    | unlabelled |         | 0     |
 | 441224  | null     | null      | null    | unlabelled |         | 0     |
 | 441225  | null     | null      | null    | unlabelled |         | 0     |
 | 617356  | null     | null      | null    | unlabelled |         | 0     |
 | 617357  | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 617358  | v1:4     | ethernet1 | 1.1.1.2 | 265168     |         | 0     |
 | 617359  | v1:4     | ethernet1 | 1.1.1.2 | 265169     |         | 0     |
 | 617360  | v1:4     | ethernet1 | 1.1.1.2 | 265170     |         | 0     |
 | 617361  | null     | null      | null    | unlabelled |         | 0     |
 | 617362  | null     | null      | null    | unlabelled |         | 0     |
 | 617363  | null     | null      | null    | unlabelled |         | 0     |
 | 617364  | null     | null      | null    | unlabelled |         | 0     |
 | 617365  | null     | null      | null    | unlabelled |         | 0     |
 | 618630  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 746392  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 895252  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 963155  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015917 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 156668 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 265166 | null     | null      | null    | unlabelled |         | 0     |
 | 265167 | v1:4     | ethernet1 | 1.1.1.1 | 617357     |         | 1280  |
 | 265168 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 265169 | v1:4     | ethernet2 | 1.1.2.3 | 101245     |         | 640   |
 | 265170 | v1:4     | ethernet2 | 1.1.2.3 | 101246     |         | 640   |
 | 265171 | null     | null      | null    | unlabelled |         | 0     |
 | 265172 | null     | null      | null    | unlabelled |         | 0     |
 | 265173 | null     | null      | null    | unlabelled |         | 0     |
 | 265174 | null     | null      | null    | unlabelled |         | 0     |
 | 265175 | null     | null      | null    | unlabelled |         | 0     |
 | 323851 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 397613 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 595364 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 607429 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 656215 | null     | null      | null    | unlabelled |         | 0     |
 | 656216 | v1:6     | ethernet1 | 1234::1 | 441217     |         | 1536  |
 | 656217 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 656218 | v1:6     | ethernet2 | 1235::3 | 606713     |         | 896   |
 | 656219 | v1:6     | ethernet2 | 1235::3 | 606714     |         | 640   |
 | 656220 | null     | null      | null    | unlabelled |         | 0     |
 | 656221 | null     | null      | null    | unlabelled |         | 0     |
 | 656222 | null     | null      | null    | unlabelled |         | 0     |
 | 656223 | null     | null      | null    | unlabelled |         | 0     |
 | 656224 | null     | null      | null    | unlabelled |         | 0     |
 | 755229 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 917808 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 999547 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 101242 | null     | null      | null    | unlabelled |         | 0     |
 | 101243 | v1:4     | ethernet1 | 1.1.2.2 | 265167     |         | 640   |
 | 101244 | v1:4     | ethernet1 | 1.1.2.2 | 265168     |         | 640   |
 | 101245 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 101246 | v1:4     | ethernet2 | 1.1.3.4 | 950290     |         | 1280  |
 | 101247 | null     | null      | null    | unlabelled |         | 0     |
 | 101248 | null     | null      | null    | unlabelled |         | 0     |
 | 101249 | null     | null      | null    | unlabelled |         | 0     |
 | 101250 | null     | null      | null    | unlabelled |         | 0     |
 | 101251 | null     | null      | null    | unlabelled |         | 0     |
 | 146368 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 406249 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 430160 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 470218 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 501273 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 606710 | null     | null      | null    | unlabelled |         | 0     |
 | 606711 | v1:6     | ethernet1 | 1235::2 | 656216     |         | 640   |
 | 606712 | v1:6     | ethernet1 | 1235::2 | 656217     |         | 640   |
 | 606713 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 606714 | v1:6     | ethernet2 | 1236::4 | 671891     |         | 1280  |
 | 606715 | null     | null      | null    | unlabelled |         | 0     |
 | 606716 | null     | null      | null    | unlabelled |         | 0     |
 | 606717 | null     | null      | null    | unlabelled |         | 0     |
 | 606718 | null     | null      | null    | unlabelled |         | 0     |
 | 606719 | null     | null      | null    | unlabelled |         | 0     |
 | 777542 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 840450 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 995768 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 108968  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 351734  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 405237  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 671887  | null     | null      | null    | unlabelled |         | 0     |
 | 671888  | v1:6     | ethernet1 | 1236::3 | 606711     |         | 0     |
 | 671889  | v1:6     | ethernet1 | 1236::3 | 606712     |         | 0     |
 | 671890  | v1:6     | ethernet1 | 1236::3 | 606713     |         | 0     |
 | 671891  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 671892  | null     | null      | null    | unlabelled |         | 0     |
 | 671893  | null     | null      | null    | unlabelled |         | 0     |
 | 671894  | null     | null      | null    | unlabelled |         | 0     |
 | 671895  | null     | null      | null    | unlabelled |         | 0     |
 | 671896  | null     | null      | null    | unlabelled |         | 0     |
 | 783830  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 950286  | null     | null      | null    | unlabelled |         | 0     |
 | 950287  | v1:4     | ethernet1 | 1.1.3.3 | 101243     |         | 0     |
 | 950288  | v1:4     | ethernet1 | 1.1.3.3 | 101244     |         | 0     |
 | 950289  | v1:4     | ethernet1 | 1.1.3.3 | 101245     |         | 0     |
 | 950290  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 950291  | null     | null      | null    | unlabelled |         | 0     |
 | 950292  | null     | null      | null    | unlabelled |         | 0     |
 | 950293  | null     | null      | null    | unlabelled |         | 0     |
 | 950294  | null     | null      | null    | unlabelled |         | 0     |
 | 950295  | null     | null      | null    | unlabelled |         | 0     |
 | 1021834 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1036197 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#