here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 160535 | null     | null      | null    | unlabelled |         | 0     |
 | 160536 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 160537 | v1:6     | ethernet1 | 1234::2 | 632574     |         | 0     |
 | 160538 | v1:6     | ethernet1 | 1234::2 | 632575     |         | 0     |
 | 160539 | v1:6     | ethernet1 | 1234::2 | 632576     |         | 0     |
 | 160540 | null     | null      | null    | unlabelled |         | 0     |
 | 160541 | null     | null      | null    | unlabelled |         | 0     |
 | 160542 | null     | null      | null    | unlabelled |         | 0     |
 | 160543 | null     | null      | null    | unlabelled |         | 0     |
 | 160544 | null     | null      | null    | unlabelled |         | 0     |
 | 255965 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 260959 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 273091 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 591174 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 772548 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 817640 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 993504 | null     | null      | null    | unlabelled |         | 0     |
 | 993505 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 993506 | v1:4     | ethernet1 | 1.1.1.2 | 941064     |         | 0     |
 | 993507 | v1:4     | ethernet1 | 1.1.1.2 | 941065     |         | 0     |
 | 993508 | v1:4     | ethernet1 | 1.1.1.2 | 941066     |         | 0     |
 | 993509 | null     | null      | null    | unlabelled |         | 0     |
 | 993510 | null     | null      | null    | unlabelled |         | 0     |
 | 993511 | null     | null      | null    | unlabelled |         | 0     |
 | 993512 | null     | null      | null    | unlabelled |         | 0     |
 | 993513 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 24906  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 172759 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 360122 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 385569 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 409559 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 496274 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 632572 | null     | null      | null    | unlabelled |         | 0     |
 | 632573 | v1:6     | ethernet1 | 1234::1 | 160536     |         | 1280  |
 | 632574 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 632575 | v1:6     | ethernet2 | 1235::3 | 615559     |         | 640   |
 | 632576 | v1:6     | ethernet2 | 1235::3 | 615560     |         | 640   |
 | 632577 | null     | null      | null    | unlabelled |         | 0     |
 | 632578 | null     | null      | null    | unlabelled |         | 0     |
 | 632579 | null     | null      | null    | unlabelled |         | 0     |
 | 632580 | null     | null      | null    | unlabelled |         | 0     |
 | 632581 | null     | null      | null    | unlabelled |         | 0     |
 | 727542 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 846491 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 941062 | null     | null      | null    | unlabelled |         | 0     |
 | 941063 | v1:4     | ethernet1 | 1.1.1.1 | 993505     |         | 1280  |
 | 941064 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 941065 | v1:4     | ethernet2 | 1.1.2.3 | 936556     |         | 640   |
 | 941066 | v1:4     | ethernet2 | 1.1.2.3 | 936557     |         | 640   |
 | 941067 | null     | null      | null    | unlabelled |         | 0     |
 | 941068 | null     | null      | null    | unlabelled |         | 0     |
 | 941069 | null     | null      | null    | unlabelled |         | 0     |
 | 941070 | null     | null      | null    | unlabelled |         | 0     |
 | 941071 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 142208  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 288335  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 305154  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 615556  | null     | null      | null    | unlabelled |         | 0     |
 | 615557  | v1:6     | ethernet1 | 1235::2 | 632573     |         | 640   |
 | 615558  | v1:6     | ethernet1 | 1235::2 | 632574     |         | 640   |
 | 615559  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 615560  | v1:6     | ethernet2 | 1236::4 | 752808     |         | 1280  |
 | 615561  | null     | null      | null    | unlabelled |         | 0     |
 | 615562  | null     | null      | null    | unlabelled |         | 0     |
 | 615563  | null     | null      | null    | unlabelled |         | 0     |
 | 615564  | null     | null      | null    | unlabelled |         | 0     |
 | 615565  | null     | null      | null    | unlabelled |         | 0     |
 | 692083  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 929007  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 936553  | null     | null      | null    | unlabelled |         | 0     |
 | 936554  | v1:4     | ethernet1 | 1.1.2.2 | 941063     |         | 640   |
 | 936555  | v1:4     | ethernet1 | 1.1.2.2 | 941064     |         | 640   |
 | 936556  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 936557  | v1:4     | ethernet2 | 1.1.3.4 | 28603      |         | 1280  |
 | 936558  | null     | null      | null    | unlabelled |         | 0     |
 | 936559  | null     | null      | null    | unlabelled |         | 0     |
 | 936560  | null     | null      | null    | unlabelled |         | 0     |
 | 936561  | null     | null      | null    | unlabelled |         | 0     |
 | 936562  | null     | null      | null    | unlabelled |         | 0     |
 | 937467  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 972025  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1004403 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 28599  | null     | null      | null    | unlabelled |         | 0     |
 | 28600  | v1:4     | ethernet1 | 1.1.3.3 | 936554     |         | 0     |
 | 28601  | v1:4     | ethernet1 | 1.1.3.3 | 936555     |         | 0     |
 | 28602  | v1:4     | ethernet1 | 1.1.3.3 | 936556     |         | 0     |
 | 28603  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 28604  | null     | null      | null    | unlabelled |         | 0     |
 | 28605  | null     | null      | null    | unlabelled |         | 0     |
 | 28606  | null     | null      | null    | unlabelled |         | 0     |
 | 28607  | null     | null      | null    | unlabelled |         | 0     |
 | 28608  | null     | null      | null    | unlabelled |         | 0     |
 | 442065 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 454143 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 487969 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 495999 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 752804 | null     | null      | null    | unlabelled |         | 0     |
 | 752805 | v1:6     | ethernet1 | 1236::3 | 615557     |         | 0     |
 | 752806 | v1:6     | ethernet1 | 1236::3 | 615558     |         | 0     |
 | 752807 | v1:6     | ethernet1 | 1236::3 | 615559     |         | 0     |
 | 752808 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 752809 | null     | null      | null    | unlabelled |         | 0     |
 | 752810 | null     | null      | null    | unlabelled |         | 0     |
 | 752811 | null     | null      | null    | unlabelled |         | 0     |
 | 752812 | null     | null      | null    | unlabelled |         | 0     |
 | 752813 | null     | null      | null    | unlabelled |         | 0     |
 | 848587 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 861191 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#