here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-30 16:29:29.885
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 161750 | tester:4 | null | null | unlabelled | local | 0 |
| 192450 | v1:4 | null | null | unlabelled | local | 0 |
| 245687 | tester:6 | null | null | unlabelled | local | 0 |
| 261493 | null | null | null | unlabelled | | 0 |
| 261494 | v1:6 | null | null | unlabelled | local | 1920 |
| 261495 | v1:6 | ethernet1 | 1234::2 | 977 | | 0 |
| 261496 | v1:6 | ethernet1 | 1234::2 | 978 | | 0 |
| 261497 | v1:6 | ethernet1 | 1234::2 | 979 | | 0 |
| 261498 | null | null | null | unlabelled | | 0 |
| 261499 | null | null | null | unlabelled | | 0 |
| 261500 | null | null | null | unlabelled | | 0 |
| 261501 | null | null | null | unlabelled | | 0 |
| 261502 | null | null | null | unlabelled | | 0 |
| 580884 | tester:6 | null | null | unlabelled | local | 0 |
| 589966 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 667597 | null | null | null | unlabelled | | 0 |
| 667598 | v1:4 | null | null | unlabelled | local | 1920 |
| 667599 | v1:4 | ethernet1 | 1.1.1.2 | 576035 | | 0 |
| 667600 | v1:4 | ethernet1 | 1.1.1.2 | 576036 | | 0 |
| 667601 | v1:4 | ethernet1 | 1.1.1.2 | 576037 | | 0 |
| 667602 | null | null | null | unlabelled | | 0 |
| 667603 | null | null | null | unlabelled | | 0 |
| 667604 | null | null | null | unlabelled | | 0 |
| 667605 | null | null | null | unlabelled | | 0 |
| 667606 | null | null | null | unlabelled | | 0 |
| 710875 | tester:6 | null | null | unlabelled | local | 0 |
| 816780 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 969976 | v1:6 | null | null | unlabelled | local | 0 |
| 1014541 | tester:4 | null | null | unlabelled | local | 0 |
| 1032668 | tester:4 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-30 16:29:29.910
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 975 | null | null | null | unlabelled | | 0 |
| 976 | v1:6 | ethernet1 | 1234::1 | 261494 | | 1280 |
| 977 | v1:6 | null | null | unlabelled | local | 1920 |
| 978 | v1:6 | ethernet2 | 1235::3 | 131191 | | 640 |
| 979 | v1:6 | ethernet2 | 1235::3 | 131192 | | 640 |
| 980 | null | null | null | unlabelled | | 0 |
| 981 | null | null | null | unlabelled | | 0 |
| 982 | null | null | null | unlabelled | | 0 |
| 983 | null | null | null | unlabelled | | 0 |
| 984 | null | null | null | unlabelled | | 0 |
| 45936 | v1:6 | null | null | unlabelled | local | 0 |
| 270107 | tester:6 | null | null | unlabelled | local | 0 |
| 576033 | null | null | null | unlabelled | | 0 |
| 576034 | v1:4 | ethernet1 | 1.1.1.1 | 667598 | | 1280 |
| 576035 | v1:4 | null | null | unlabelled | local | 1920 |
| 576036 | v1:4 | ethernet2 | 1.1.2.3 | 120670 | | 640 |
| 576037 | v1:4 | ethernet2 | 1.1.2.3 | 120671 | | 640 |
| 576038 | null | null | null | unlabelled | | 0 |
| 576039 | null | null | null | unlabelled | | 0 |
| 576040 | null | null | null | unlabelled | | 0 |
| 576041 | null | null | null | unlabelled | | 0 |
| 576042 | null | null | null | unlabelled | | 0 |
| 598635 | tester:4 | null | null | unlabelled | local | 0 |
| 666160 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 669587 | tester:4 | null | null | unlabelled | local | 0 |
| 696771 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 733855 | tester:6 | null | null | unlabelled | local | 0 |
| 789545 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 841804 | tester:4 | null | null | unlabelled | local | 0 |
| 921068 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 996786 | v1:4 | null | null | unlabelled | local | 0 |
| 1015166 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-30 16:29:29.939
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 2597 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 33471 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 37825 | tester:6 | null | null | unlabelled | local | 0 |
| 120667 | null | null | null | unlabelled | | 0 |
| 120668 | v1:4 | ethernet1 | 1.1.2.2 | 576034 | | 640 |
| 120669 | v1:4 | ethernet1 | 1.1.2.2 | 576035 | | 640 |
| 120670 | v1:4 | null | null | unlabelled | local | 1920 |
| 120671 | v1:4 | ethernet2 | 1.1.3.4 | 206173 | | 1280 |
| 120672 | null | null | null | unlabelled | | 0 |
| 120673 | null | null | null | unlabelled | | 0 |
| 120674 | null | null | null | unlabelled | | 0 |
| 120675 | null | null | null | unlabelled | | 0 |
| 120676 | null | null | null | unlabelled | | 0 |
| 131188 | null | null | null | unlabelled | | 0 |
| 131189 | v1:6 | ethernet1 | 1235::2 | 976 | | 640 |
| 131190 | v1:6 | ethernet1 | 1235::2 | 977 | | 640 |
| 131191 | v1:6 | null | null | unlabelled | local | 1920 |
| 131192 | v1:6 | ethernet2 | 1236::4 | 188585 | | 1280 |
| 131193 | null | null | null | unlabelled | | 0 |
| 131194 | null | null | null | unlabelled | | 0 |
| 131195 | null | null | null | unlabelled | | 0 |
| 131196 | null | null | null | unlabelled | | 0 |
| 131197 | null | null | null | unlabelled | | 0 |
| 168702 | v1:4 | null | null | unlabelled | local | 0 |
| 199754 | tester:6 | null | null | unlabelled | local | 0 |
| 260439 | tester:4 | null | null | unlabelled | local | 0 |
| 301133 | tester:4 | null | null | unlabelled | local | 0 |
| 444734 | tester:6 | null | null | unlabelled | local | 0 |
| 702060 | v1:6 | null | null | unlabelled | local | 0 |
| 745751 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 996758 | tester:4 | null | null | unlabelled | local | 0 |
| 1014486 | 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
2026-04-30 16:29:29.955
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 63275 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 161775 | v1:4 | null | null | unlabelled | local | 0 |
| 188581 | null | null | null | unlabelled | | 0 |
| 188582 | v1:6 | ethernet1 | 1236::3 | 131189 | | 0 |
| 188583 | v1:6 | ethernet1 | 1236::3 | 131190 | | 0 |
| 188584 | v1:6 | ethernet1 | 1236::3 | 131191 | | 0 |
| 188585 | v1:6 | null | null | unlabelled | local | 1920 |
| 188586 | null | null | null | unlabelled | | 0 |
| 188587 | null | null | null | unlabelled | | 0 |
| 188588 | null | null | null | unlabelled | | 0 |
| 188589 | null | null | null | unlabelled | | 0 |
| 188590 | null | null | null | unlabelled | | 0 |
| 206169 | null | null | null | unlabelled | | 0 |
| 206170 | v1:4 | ethernet1 | 1.1.3.3 | 120668 | | 0 |
| 206171 | v1:4 | ethernet1 | 1.1.3.3 | 120669 | | 0 |
| 206172 | v1:4 | ethernet1 | 1.1.3.3 | 120670 | | 0 |
| 206173 | v1:4 | null | null | unlabelled | local | 1920 |
| 206174 | null | null | null | unlabelled | | 0 |
| 206175 | null | null | null | unlabelled | | 0 |
| 206176 | null | null | null | unlabelled | | 0 |
| 206177 | null | null | null | unlabelled | | 0 |
| 206178 | null | null | null | unlabelled | | 0 |
| 349213 | tester:6 | null | null | unlabelled | local | 0 |
| 376093 | tester:4 | null | null | unlabelled | local | 0 |
| 447115 | tester:4 | null | null | unlabelled | local | 0 |
| 550045 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 794415 | tester:6 | null | null | unlabelled | local | 0 |
| 834822 | tester:6 | null | null | unlabelled | local | 0 |
| 854272 | tester:4 | null | null | unlabelled | local | 0 |
| 928049 | v1:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#