here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 240739  | null     | null      | null    | unlabelled |         | 0     |
 | 240740  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 240741  | v1:6     | ethernet1 | 1234::2 | 707070     |         | 0     |
 | 240742  | v1:6     | ethernet1 | 1234::2 | 707071     |         | 0     |
 | 240743  | v1:6     | ethernet1 | 1234::2 | 707072     |         | 0     |
 | 240744  | null     | null      | null    | unlabelled |         | 0     |
 | 240745  | null     | null      | null    | unlabelled |         | 0     |
 | 240746  | null     | null      | null    | unlabelled |         | 0     |
 | 240747  | null     | null      | null    | unlabelled |         | 0     |
 | 240748  | null     | null      | null    | unlabelled |         | 0     |
 | 334844  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 462715  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 494051  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 561259  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 656495  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 985074  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1039274 | null     | null      | null    | unlabelled |         | 0     |
 | 1039275 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1039276 | v1:4     | ethernet1 | 1.1.1.2 | 373315     |         | 0     |
 | 1039277 | v1:4     | ethernet1 | 1.1.1.2 | 373316     |         | 0     |
 | 1039278 | v1:4     | ethernet1 | 1.1.1.2 | 373317     |         | 0     |
 | 1039279 | null     | null      | null    | unlabelled |         | 0     |
 | 1039280 | null     | null      | null    | unlabelled |         | 0     |
 | 1039281 | null     | null      | null    | unlabelled |         | 0     |
 | 1039282 | null     | null      | null    | unlabelled |         | 0     |
 | 1039283 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 373313 | null     | null      | null    | unlabelled |         | 0     |
 | 373314 | v1:4     | ethernet1 | 1.1.1.1 | 1039275    |         | 1280  |
 | 373315 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 373316 | v1:4     | ethernet2 | 1.1.2.3 | 668030     |         | 640   |
 | 373317 | v1:4     | ethernet2 | 1.1.2.3 | 668031     |         | 640   |
 | 373318 | null     | null      | null    | unlabelled |         | 0     |
 | 373319 | null     | null      | null    | unlabelled |         | 0     |
 | 373320 | null     | null      | null    | unlabelled |         | 0     |
 | 373321 | null     | null      | null    | unlabelled |         | 0     |
 | 373322 | null     | null      | null    | unlabelled |         | 0     |
 | 460011 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 466474 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 493202 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 534994 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 554506 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 706275 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 707068 | null     | null      | null    | unlabelled |         | 0     |
 | 707069 | v1:6     | ethernet1 | 1234::1 | 240740     |         | 1280  |
 | 707070 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 707071 | v1:6     | ethernet2 | 1235::3 | 629897     |         | 640   |
 | 707072 | v1:6     | ethernet2 | 1235::3 | 629898     |         | 640   |
 | 707073 | null     | null      | null    | unlabelled |         | 0     |
 | 707074 | null     | null      | null    | unlabelled |         | 0     |
 | 707075 | null     | null      | null    | unlabelled |         | 0     |
 | 707076 | null     | null      | null    | unlabelled |         | 0     |
 | 707077 | null     | null      | null    | unlabelled |         | 0     |
 | 968937 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 986994 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 192838 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 460834 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 489735 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 588460 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 629894 | null     | null      | null    | unlabelled |         | 0     |
 | 629895 | v1:6     | ethernet1 | 1235::2 | 707069     |         | 640   |
 | 629896 | v1:6     | ethernet1 | 1235::2 | 707070     |         | 640   |
 | 629897 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 629898 | v1:6     | ethernet2 | 1236::4 | 762402     |         | 1280  |
 | 629899 | null     | null      | null    | unlabelled |         | 0     |
 | 629900 | null     | null      | null    | unlabelled |         | 0     |
 | 629901 | null     | null      | null    | unlabelled |         | 0     |
 | 629902 | null     | null      | null    | unlabelled |         | 0     |
 | 629903 | null     | null      | null    | unlabelled |         | 0     |
 | 668027 | null     | null      | null    | unlabelled |         | 0     |
 | 668028 | v1:4     | ethernet1 | 1.1.2.2 | 373314     |         | 640   |
 | 668029 | v1:4     | ethernet1 | 1.1.2.2 | 373315     |         | 640   |
 | 668030 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 668031 | v1:4     | ethernet2 | 1.1.3.4 | 1046685    |         | 1280  |
 | 668032 | null     | null      | null    | unlabelled |         | 0     |
 | 668033 | null     | null      | null    | unlabelled |         | 0     |
 | 668034 | null     | null      | null    | unlabelled |         | 0     |
 | 668035 | null     | null      | null    | unlabelled |         | 0     |
 | 668036 | null     | null      | null    | unlabelled |         | 0     |
 | 784014 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 892598 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 966868 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 971421 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 178129  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 335442  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 508182  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 589289  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 762398  | null     | null      | null    | unlabelled |         | 0     |
 | 762399  | v1:6     | ethernet1 | 1236::3 | 629895     |         | 0     |
 | 762400  | v1:6     | ethernet1 | 1236::3 | 629896     |         | 0     |
 | 762401  | v1:6     | ethernet1 | 1236::3 | 629897     |         | 0     |
 | 762402  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 762403  | null     | null      | null    | unlabelled |         | 0     |
 | 762404  | null     | null      | null    | unlabelled |         | 0     |
 | 762405  | null     | null      | null    | unlabelled |         | 0     |
 | 762406  | null     | null      | null    | unlabelled |         | 0     |
 | 762407  | null     | null      | null    | unlabelled |         | 0     |
 | 913507  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1038345 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1046681 | null     | null      | null    | unlabelled |         | 0     |
 | 1046682 | v1:4     | ethernet1 | 1.1.3.3 | 668028     |         | 0     |
 | 1046683 | v1:4     | ethernet1 | 1.1.3.3 | 668029     |         | 0     |
 | 1046684 | v1:4     | ethernet1 | 1.1.3.3 | 668030     |         | 0     |
 | 1046685 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1046686 | null     | null      | null    | unlabelled |         | 0     |
 | 1046687 | null     | null      | null    | unlabelled |         | 0     |
 | 1046688 | null     | null      | null    | unlabelled |         | 0     |
 | 1046689 | null     | null      | null    | unlabelled |         | 0     |
 | 1046690 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#