here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 31274  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 83950  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 131056 | null     | null      | null    | unlabelled |         | 0     |
 | 131057 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 131058 | v1:6     | ethernet1 | 1234::2 | 859213     |         | 0     |
 | 131059 | v1:6     | ethernet1 | 1234::2 | 859214     |         | 0     |
 | 131060 | v1:6     | ethernet1 | 1234::2 | 859215     |         | 0     |
 | 131061 | null     | null      | null    | unlabelled |         | 0     |
 | 131062 | null     | null      | null    | unlabelled |         | 0     |
 | 131063 | null     | null      | null    | unlabelled |         | 0     |
 | 131064 | null     | null      | null    | unlabelled |         | 0     |
 | 131065 | null     | null      | null    | unlabelled |         | 0     |
 | 463907 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 606598 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 615324 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 718885 | null     | null      | null    | unlabelled |         | 0     |
 | 718886 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 718887 | v1:4     | ethernet1 | 1.1.1.2 | 233403     |         | 0     |
 | 718888 | v1:4     | ethernet1 | 1.1.1.2 | 233404     |         | 0     |
 | 718889 | v1:4     | ethernet1 | 1.1.1.2 | 233405     |         | 0     |
 | 718890 | null     | null      | null    | unlabelled |         | 0     |
 | 718891 | null     | null      | null    | unlabelled |         | 0     |
 | 718892 | null     | null      | null    | unlabelled |         | 0     |
 | 718893 | null     | null      | null    | unlabelled |         | 0     |
 | 718894 | null     | null      | null    | unlabelled |         | 0     |
 | 896298 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83894  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 233401 | null     | null      | null    | unlabelled |         | 0     |
 | 233402 | v1:4     | ethernet1 | 1.1.1.1 | 718886     |         | 1280  |
 | 233403 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 233404 | v1:4     | ethernet2 | 1.1.2.3 | 745951     |         | 640   |
 | 233405 | v1:4     | ethernet2 | 1.1.2.3 | 745952     |         | 640   |
 | 233406 | null     | null      | null    | unlabelled |         | 0     |
 | 233407 | null     | null      | null    | unlabelled |         | 0     |
 | 233408 | null     | null      | null    | unlabelled |         | 0     |
 | 233409 | null     | null      | null    | unlabelled |         | 0     |
 | 233410 | null     | null      | null    | unlabelled |         | 0     |
 | 289754 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 488795 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 548361 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 614532 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 796476 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 859211 | null     | null      | null    | unlabelled |         | 0     |
 | 859212 | v1:6     | ethernet1 | 1234::1 | 131057     |         | 1280  |
 | 859213 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 859214 | v1:6     | ethernet2 | 1235::3 | 448284     |         | 640   |
 | 859215 | v1:6     | ethernet2 | 1235::3 | 448285     |         | 640   |
 | 859216 | null     | null      | null    | unlabelled |         | 0     |
 | 859217 | null     | null      | null    | unlabelled |         | 0     |
 | 859218 | null     | null      | null    | unlabelled |         | 0     |
 | 859219 | null     | null      | null    | unlabelled |         | 0     |
 | 859220 | null     | null      | null    | unlabelled |         | 0     |
 | 929051 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 980577 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 138398 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 353991 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 448281 | null     | null      | null    | unlabelled |         | 0     |
 | 448282 | v1:6     | ethernet1 | 1235::2 | 859212     |         | 640   |
 | 448283 | v1:6     | ethernet1 | 1235::2 | 859213     |         | 640   |
 | 448284 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 448285 | v1:6     | ethernet2 | 1236::4 | 625329     |         | 1280  |
 | 448286 | null     | null      | null    | unlabelled |         | 0     |
 | 448287 | null     | null      | null    | unlabelled |         | 0     |
 | 448288 | null     | null      | null    | unlabelled |         | 0     |
 | 448289 | null     | null      | null    | unlabelled |         | 0     |
 | 448290 | null     | null      | null    | unlabelled |         | 0     |
 | 466795 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 572012 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 745948 | null     | null      | null    | unlabelled |         | 0     |
 | 745949 | v1:4     | ethernet1 | 1.1.2.2 | 233402     |         | 640   |
 | 745950 | v1:4     | ethernet1 | 1.1.2.2 | 233403     |         | 640   |
 | 745951 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 745952 | v1:4     | ethernet2 | 1.1.3.4 | 218089     |         | 1280  |
 | 745953 | null     | null      | null    | unlabelled |         | 0     |
 | 745954 | null     | null      | null    | unlabelled |         | 0     |
 | 745955 | null     | null      | null    | unlabelled |         | 0     |
 | 745956 | null     | null      | null    | unlabelled |         | 0     |
 | 745957 | null     | null      | null    | unlabelled |         | 0     |
 | 779752 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 845417 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 952799 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 993489 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 63794   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 114775  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 218085  | null     | null      | null    | unlabelled |         | 0     |
 | 218086  | v1:4     | ethernet1 | 1.1.3.3 | 745949     |         | 0     |
 | 218087  | v1:4     | ethernet1 | 1.1.3.3 | 745950     |         | 0     |
 | 218088  | v1:4     | ethernet1 | 1.1.3.3 | 745951     |         | 0     |
 | 218089  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 218090  | null     | null      | null    | unlabelled |         | 0     |
 | 218091  | null     | null      | null    | unlabelled |         | 0     |
 | 218092  | null     | null      | null    | unlabelled |         | 0     |
 | 218093  | null     | null      | null    | unlabelled |         | 0     |
 | 218094  | null     | null      | null    | unlabelled |         | 0     |
 | 275923  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 581175  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 612976  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 625325  | null     | null      | null    | unlabelled |         | 0     |
 | 625326  | v1:6     | ethernet1 | 1236::3 | 448282     |         | 0     |
 | 625327  | v1:6     | ethernet1 | 1236::3 | 448283     |         | 0     |
 | 625328  | v1:6     | ethernet1 | 1236::3 | 448284     |         | 0     |
 | 625329  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 625330  | null     | null      | null    | unlabelled |         | 0     |
 | 625331  | null     | null      | null    | unlabelled |         | 0     |
 | 625332  | null     | null      | null    | unlabelled |         | 0     |
 | 625333  | null     | null      | null    | unlabelled |         | 0     |
 | 625334  | null     | null      | null    | unlabelled |         | 0     |
 | 1022262 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#