here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-10-02 16:39:56.114
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 136545 | v1:4 | null | null | unlabelled | local | 0 |
| 186263 | null | null | null | unlabelled | | 0 |
| 186264 | v1:4 | null | null | unlabelled | local | 1920 |
| 186265 | v1:4 | ethernet1 | 1.1.1.2 | 112736 | | 0 |
| 186266 | v1:4 | ethernet1 | 1.1.1.2 | 112737 | | 0 |
| 186267 | v1:4 | ethernet1 | 1.1.1.2 | 112738 | | 0 |
| 186268 | null | null | null | unlabelled | | 0 |
| 186269 | null | null | null | unlabelled | | 0 |
| 186270 | null | null | null | unlabelled | | 0 |
| 186271 | null | null | null | unlabelled | | 0 |
| 186272 | null | null | null | unlabelled | | 0 |
| 259594 | tester:6 | null | null | unlabelled | local | 0 |
| 284093 | tester:4 | null | null | unlabelled | local | 0 |
| 351843 | tester:4 | null | null | unlabelled | local | 0 |
| 526539 | tester:6 | null | null | unlabelled | local | 0 |
| 693192 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 779771 | null | null | null | unlabelled | | 0 |
| 779772 | v1:6 | null | null | unlabelled | local | 1920 |
| 779773 | v1:6 | ethernet1 | 1234::2 | 904759 | | 0 |
| 779774 | v1:6 | ethernet1 | 1234::2 | 904760 | | 0 |
| 779775 | v1:6 | ethernet1 | 1234::2 | 904761 | | 0 |
| 779776 | null | null | null | unlabelled | | 0 |
| 779777 | null | null | null | unlabelled | | 0 |
| 779778 | null | null | null | unlabelled | | 0 |
| 779779 | null | null | null | unlabelled | | 0 |
| 779780 | null | null | null | unlabelled | | 0 |
| 836127 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 862002 | tester:6 | null | null | unlabelled | local | 0 |
| 879272 | v1:6 | null | null | unlabelled | local | 0 |
| 941789 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-10-02 16:39:56.122
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 112734 | null | null | null | unlabelled | | 0 |
| 112735 | v1:4 | ethernet1 | 1.1.1.1 | 186264 | | 1280 |
| 112736 | v1:4 | null | null | unlabelled | local | 1920 |
| 112737 | v1:4 | ethernet2 | 1.1.2.3 | 488266 | | 640 |
| 112738 | v1:4 | ethernet2 | 1.1.2.3 | 488267 | | 640 |
| 112739 | null | null | null | unlabelled | | 0 |
| 112740 | null | null | null | unlabelled | | 0 |
| 112741 | null | null | null | unlabelled | | 0 |
| 112742 | null | null | null | unlabelled | | 0 |
| 112743 | null | null | null | unlabelled | | 0 |
| 157237 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 359256 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 424424 | v1:6 | null | null | unlabelled | local | 0 |
| 440449 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 651665 | tester:4 | null | null | unlabelled | local | 0 |
| 656947 | tester:4 | null | null | unlabelled | local | 0 |
| 687986 | tester:6 | null | null | unlabelled | local | 0 |
| 755837 | tester:6 | null | null | unlabelled | local | 0 |
| 904757 | null | null | null | unlabelled | | 0 |
| 904758 | v1:6 | ethernet1 | 1234::1 | 779772 | | 1280 |
| 904759 | v1:6 | null | null | unlabelled | local | 1920 |
| 904760 | v1:6 | ethernet2 | 1235::3 | 541661 | | 640 |
| 904761 | v1:6 | ethernet2 | 1235::3 | 541662 | | 640 |
| 904762 | null | null | null | unlabelled | | 0 |
| 904763 | null | null | null | unlabelled | | 0 |
| 904764 | null | null | null | unlabelled | | 0 |
| 904765 | null | null | null | unlabelled | | 0 |
| 904766 | null | null | null | unlabelled | | 0 |
| 912315 | v1:4 | null | null | unlabelled | local | 0 |
| 926151 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 927291 | tester:4 | null | null | unlabelled | local | 0 |
| 1007472 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-10-02 16:39:56.130
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 67845 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 198254 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 338752 | tester:4 | null | null | unlabelled | local | 0 |
| 379450 | tester:4 | null | null | unlabelled | local | 0 |
| 430262 | tester:6 | null | null | unlabelled | local | 0 |
| 488263 | null | null | null | unlabelled | | 0 |
| 488264 | v1:4 | ethernet1 | 1.1.2.2 | 112735 | | 640 |
| 488265 | v1:4 | ethernet1 | 1.1.2.2 | 112736 | | 640 |
| 488266 | v1:4 | null | null | unlabelled | local | 1920 |
| 488267 | v1:4 | ethernet2 | 1.1.3.4 | 490625 | | 1280 |
| 488268 | null | null | null | unlabelled | | 0 |
| 488269 | null | null | null | unlabelled | | 0 |
| 488270 | null | null | null | unlabelled | | 0 |
| 488271 | null | null | null | unlabelled | | 0 |
| 488272 | null | null | null | unlabelled | | 0 |
| 521170 | tester:4 | null | null | unlabelled | local | 0 |
| 526600 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 528132 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 531234 | tester:6 | null | null | unlabelled | local | 0 |
| 541658 | null | null | null | unlabelled | | 0 |
| 541659 | v1:6 | ethernet1 | 1235::2 | 904758 | | 640 |
| 541660 | v1:6 | ethernet1 | 1235::2 | 904759 | | 640 |
| 541661 | v1:6 | null | null | unlabelled | local | 1920 |
| 541662 | v1:6 | ethernet2 | 1236::4 | 597629 | | 1280 |
| 541663 | null | null | null | unlabelled | | 0 |
| 541664 | null | null | null | unlabelled | | 0 |
| 541665 | null | null | null | unlabelled | | 0 |
| 541666 | null | null | null | unlabelled | | 0 |
| 541667 | null | null | null | unlabelled | | 0 |
| 571655 | tester:6 | null | null | unlabelled | local | 0 |
| 682717 | v1:6 | null | null | unlabelled | local | 0 |
| 892723 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-10-02 16:39:56.136
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 2502 | tester:4 | null | null | unlabelled | local | 0 |
| 198926 | tester:6 | null | null | unlabelled | local | 0 |
| 360979 | v1:4 | null | null | unlabelled | local | 0 |
| 386237 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 473256 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 490621 | null | null | null | unlabelled | | 0 |
| 490622 | v1:4 | ethernet1 | 1.1.3.3 | 488264 | | 0 |
| 490623 | v1:4 | ethernet1 | 1.1.3.3 | 488265 | | 0 |
| 490624 | v1:4 | ethernet1 | 1.1.3.3 | 488266 | | 0 |
| 490625 | v1:4 | null | null | unlabelled | local | 1920 |
| 490626 | null | null | null | unlabelled | | 0 |
| 490627 | null | null | null | unlabelled | | 0 |
| 490628 | null | null | null | unlabelled | | 0 |
| 490629 | null | null | null | unlabelled | | 0 |
| 490630 | null | null | null | unlabelled | | 0 |
| 530578 | tester:6 | null | null | unlabelled | local | 0 |
| 575552 | tester:4 | null | null | unlabelled | local | 0 |
| 593345 | tester:4 | null | null | unlabelled | local | 0 |
| 597625 | null | null | null | unlabelled | | 0 |
| 597626 | v1:6 | ethernet1 | 1236::3 | 541659 | | 0 |
| 597627 | v1:6 | ethernet1 | 1236::3 | 541660 | | 0 |
| 597628 | v1:6 | ethernet1 | 1236::3 | 541661 | | 0 |
| 597629 | v1:6 | null | null | unlabelled | local | 1920 |
| 597630 | null | null | null | unlabelled | | 0 |
| 597631 | null | null | null | unlabelled | | 0 |
| 597632 | null | null | null | unlabelled | | 0 |
| 597633 | null | null | null | unlabelled | | 0 |
| 597634 | null | null | null | unlabelled | | 0 |
| 620249 | v1:6 | null | null | unlabelled | local | 0 |
| 650219 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#