here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 143275 | null     | null      | null    | unlabelled |         | 0     |
 | 143276 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 143277 | v1:4     | ethernet1 | 1.1.1.2 | 294985     |         | 0     |
 | 143278 | v1:4     | ethernet1 | 1.1.1.2 | 294986     |         | 0     |
 | 143279 | v1:4     | ethernet1 | 1.1.1.2 | 294987     |         | 0     |
 | 143280 | null     | null      | null    | unlabelled |         | 0     |
 | 143281 | null     | null      | null    | unlabelled |         | 0     |
 | 143282 | null     | null      | null    | unlabelled |         | 0     |
 | 143283 | null     | null      | null    | unlabelled |         | 0     |
 | 143284 | null     | null      | null    | unlabelled |         | 0     |
 | 304226 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 324280 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 337963 | null     | null      | null    | unlabelled |         | 0     |
 | 337964 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 337965 | v1:6     | ethernet1 | 1234::2 | 805495     |         | 0     |
 | 337966 | v1:6     | ethernet1 | 1234::2 | 805496     |         | 0     |
 | 337967 | v1:6     | ethernet1 | 1234::2 | 805497     |         | 0     |
 | 337968 | null     | null      | null    | unlabelled |         | 0     |
 | 337969 | null     | null      | null    | unlabelled |         | 0     |
 | 337970 | null     | null      | null    | unlabelled |         | 0     |
 | 337971 | null     | null      | null    | unlabelled |         | 0     |
 | 337972 | null     | null      | null    | unlabelled |         | 0     |
 | 552071 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 669479 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 721052 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 893377 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 7681   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 269105 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 288970 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 294983 | null     | null      | null    | unlabelled |         | 0     |
 | 294984 | v1:4     | ethernet1 | 1.1.1.1 | 143276     |         | 1280  |
 | 294985 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 294986 | v1:4     | ethernet2 | 1.1.2.3 | 463047     |         | 640   |
 | 294987 | v1:4     | ethernet2 | 1.1.2.3 | 463048     |         | 640   |
 | 294988 | null     | null      | null    | unlabelled |         | 0     |
 | 294989 | null     | null      | null    | unlabelled |         | 0     |
 | 294990 | null     | null      | null    | unlabelled |         | 0     |
 | 294991 | null     | null      | null    | unlabelled |         | 0     |
 | 294992 | null     | null      | null    | unlabelled |         | 0     |
 | 319590 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 502629 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 680979 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 698734 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 780544 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 805493 | null     | null      | null    | unlabelled |         | 0     |
 | 805494 | v1:6     | ethernet1 | 1234::1 | 337964     |         | 1280  |
 | 805495 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 805496 | v1:6     | ethernet2 | 1235::3 | 490201     |         | 640   |
 | 805497 | v1:6     | ethernet2 | 1235::3 | 490202     |         | 640   |
 | 805498 | null     | null      | null    | unlabelled |         | 0     |
 | 805499 | null     | null      | null    | unlabelled |         | 0     |
 | 805500 | null     | null      | null    | unlabelled |         | 0     |
 | 805501 | null     | null      | null    | unlabelled |         | 0     |
 | 805502 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 116797  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 310812  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 361362  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 463044  | null     | null      | null    | unlabelled |         | 0     |
 | 463045  | v1:4     | ethernet1 | 1.1.2.2 | 294984     |         | 640   |
 | 463046  | v1:4     | ethernet1 | 1.1.2.2 | 294985     |         | 640   |
 | 463047  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 463048  | v1:4     | ethernet2 | 1.1.3.4 | 148218     |         | 1280  |
 | 463049  | null     | null      | null    | unlabelled |         | 0     |
 | 463050  | null     | null      | null    | unlabelled |         | 0     |
 | 463051  | null     | null      | null    | unlabelled |         | 0     |
 | 463052  | null     | null      | null    | unlabelled |         | 0     |
 | 463053  | null     | null      | null    | unlabelled |         | 0     |
 | 490198  | null     | null      | null    | unlabelled |         | 0     |
 | 490199  | v1:6     | ethernet1 | 1235::2 | 805494     |         | 640   |
 | 490200  | v1:6     | ethernet1 | 1235::2 | 805495     |         | 640   |
 | 490201  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 490202  | v1:6     | ethernet2 | 1236::4 | 529254     |         | 1280  |
 | 490203  | null     | null      | null    | unlabelled |         | 0     |
 | 490204  | null     | null      | null    | unlabelled |         | 0     |
 | 490205  | null     | null      | null    | unlabelled |         | 0     |
 | 490206  | null     | null      | null    | unlabelled |         | 0     |
 | 490207  | null     | null      | null    | unlabelled |         | 0     |
 | 509984  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 684416  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 766067  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 923834  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1040793 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 148214 | null     | null      | null    | unlabelled |         | 0     |
 | 148215 | v1:4     | ethernet1 | 1.1.3.3 | 463045     |         | 0     |
 | 148216 | v1:4     | ethernet1 | 1.1.3.3 | 463046     |         | 0     |
 | 148217 | v1:4     | ethernet1 | 1.1.3.3 | 463047     |         | 0     |
 | 148218 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 148219 | null     | null      | null    | unlabelled |         | 0     |
 | 148220 | null     | null      | null    | unlabelled |         | 0     |
 | 148221 | null     | null      | null    | unlabelled |         | 0     |
 | 148222 | null     | null      | null    | unlabelled |         | 0     |
 | 148223 | null     | null      | null    | unlabelled |         | 0     |
 | 385135 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 415785 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 417675 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 449936 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 529250 | null     | null      | null    | unlabelled |         | 0     |
 | 529251 | v1:6     | ethernet1 | 1236::3 | 490199     |         | 0     |
 | 529252 | v1:6     | ethernet1 | 1236::3 | 490200     |         | 0     |
 | 529253 | v1:6     | ethernet1 | 1236::3 | 490201     |         | 0     |
 | 529254 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 529255 | null     | null      | null    | unlabelled |         | 0     |
 | 529256 | null     | null      | null    | unlabelled |         | 0     |
 | 529257 | null     | null      | null    | unlabelled |         | 0     |
 | 529258 | null     | null      | null    | unlabelled |         | 0     |
 | 529259 | null     | null      | null    | unlabelled |         | 0     |
 | 669491 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 781977 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#