here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 71061  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 143252 | null     | null      | null    | unlabelled |         | 0     |
 | 143253 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 143254 | v1:4     | ethernet1 | 1.1.1.2 | 38389      |         | 0     |
 | 143255 | v1:4     | ethernet1 | 1.1.1.2 | 38390      |         | 0     |
 | 143256 | v1:4     | ethernet1 | 1.1.1.2 | 38391      |         | 0     |
 | 143257 | null     | null      | null    | unlabelled |         | 0     |
 | 143258 | null     | null      | null    | unlabelled |         | 0     |
 | 143259 | null     | null      | null    | unlabelled |         | 0     |
 | 143260 | null     | null      | null    | unlabelled |         | 0     |
 | 143261 | null     | null      | null    | unlabelled |         | 0     |
 | 190568 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 287149 | null     | null      | null    | unlabelled |         | 0     |
 | 287150 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 287151 | v1:6     | ethernet1 | 1234::2 | 880392     |         | 0     |
 | 287152 | v1:6     | ethernet1 | 1234::2 | 880393     |         | 0     |
 | 287153 | v1:6     | ethernet1 | 1234::2 | 880394     |         | 0     |
 | 287154 | null     | null      | null    | unlabelled |         | 0     |
 | 287155 | null     | null      | null    | unlabelled |         | 0     |
 | 287156 | null     | null      | null    | unlabelled |         | 0     |
 | 287157 | null     | null      | null    | unlabelled |         | 0     |
 | 287158 | null     | null      | null    | unlabelled |         | 0     |
 | 424179 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 464055 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 565316 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 933837 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38387  | null     | null      | null    | unlabelled |         | 0     |
 | 38388  | v1:4     | ethernet1 | 1.1.1.1 | 143253     |         | 1280  |
 | 38389  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 38390  | v1:4     | ethernet2 | 1.1.2.3 | 802558     |         | 640   |
 | 38391  | v1:4     | ethernet2 | 1.1.2.3 | 802559     |         | 640   |
 | 38392  | null     | null      | null    | unlabelled |         | 0     |
 | 38393  | null     | null      | null    | unlabelled |         | 0     |
 | 38394  | null     | null      | null    | unlabelled |         | 0     |
 | 38395  | null     | null      | null    | unlabelled |         | 0     |
 | 38396  | null     | null      | null    | unlabelled |         | 0     |
 | 79454  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 257562 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 286718 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 521761 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 582930 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 656591 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 668577 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 880390 | null     | null      | null    | unlabelled |         | 0     |
 | 880391 | v1:6     | ethernet1 | 1234::1 | 287150     |         | 1280  |
 | 880392 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 880393 | v1:6     | ethernet2 | 1235::3 | 275974     |         | 640   |
 | 880394 | v1:6     | ethernet2 | 1235::3 | 275975     |         | 640   |
 | 880395 | null     | null      | null    | unlabelled |         | 0     |
 | 880396 | null     | null      | null    | unlabelled |         | 0     |
 | 880397 | null     | null      | null    | unlabelled |         | 0     |
 | 880398 | null     | null      | null    | unlabelled |         | 0     |
 | 880399 | null     | null      | null    | unlabelled |         | 0     |
 | 956318 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 27901   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 275971  | null     | null      | null    | unlabelled |         | 0     |
 | 275972  | v1:6     | ethernet1 | 1235::2 | 880391     |         | 640   |
 | 275973  | v1:6     | ethernet1 | 1235::2 | 880392     |         | 640   |
 | 275974  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 275975  | v1:6     | ethernet2 | 1236::4 | 706154     |         | 1280  |
 | 275976  | null     | null      | null    | unlabelled |         | 0     |
 | 275977  | null     | null      | null    | unlabelled |         | 0     |
 | 275978  | null     | null      | null    | unlabelled |         | 0     |
 | 275979  | null     | null      | null    | unlabelled |         | 0     |
 | 275980  | null     | null      | null    | unlabelled |         | 0     |
 | 471486  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 545510  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 705701  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 778077  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 779244  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 802555  | null     | null      | null    | unlabelled |         | 0     |
 | 802556  | v1:4     | ethernet1 | 1.1.2.2 | 38388      |         | 640   |
 | 802557  | v1:4     | ethernet1 | 1.1.2.2 | 38389      |         | 640   |
 | 802558  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 802559  | v1:4     | ethernet2 | 1.1.3.4 | 957581     |         | 1280  |
 | 802560  | null     | null      | null    | unlabelled |         | 0     |
 | 802561  | null     | null      | null    | unlabelled |         | 0     |
 | 802562  | null     | null      | null    | unlabelled |         | 0     |
 | 802563  | null     | null      | null    | unlabelled |         | 0     |
 | 802564  | null     | null      | null    | unlabelled |         | 0     |
 | 879738  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1000016 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 388474 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 482912 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 638804 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 706150 | null     | null      | null    | unlabelled |         | 0     |
 | 706151 | v1:6     | ethernet1 | 1236::3 | 275972     |         | 0     |
 | 706152 | v1:6     | ethernet1 | 1236::3 | 275973     |         | 0     |
 | 706153 | v1:6     | ethernet1 | 1236::3 | 275974     |         | 0     |
 | 706154 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 706155 | null     | null      | null    | unlabelled |         | 0     |
 | 706156 | null     | null      | null    | unlabelled |         | 0     |
 | 706157 | null     | null      | null    | unlabelled |         | 0     |
 | 706158 | null     | null      | null    | unlabelled |         | 0     |
 | 706159 | null     | null      | null    | unlabelled |         | 0     |
 | 796904 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 957577 | null     | null      | null    | unlabelled |         | 0     |
 | 957578 | v1:4     | ethernet1 | 1.1.3.3 | 802556     |         | 0     |
 | 957579 | v1:4     | ethernet1 | 1.1.3.3 | 802557     |         | 0     |
 | 957580 | v1:4     | ethernet1 | 1.1.3.3 | 802558     |         | 0     |
 | 957581 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 957582 | null     | null      | null    | unlabelled |         | 0     |
 | 957583 | null     | null      | null    | unlabelled |         | 0     |
 | 957584 | null     | null      | null    | unlabelled |         | 0     |
 | 957585 | null     | null      | null    | unlabelled |         | 0     |
 | 957586 | null     | null      | null    | unlabelled |         | 0     |
 | 977922 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 989600 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#