here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-05-23 14:01:25.112
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 80844 | tester:6 | null | null | unlabelled | local | 0 |
| 166149 | tester:4 | null | null | unlabelled | local | 0 |
| 166816 | tester:4 | null | null | unlabelled | local | 0 |
| 178668 | v1:4 | null | null | unlabelled | local | 0 |
| 297618 | v1:6 | null | null | unlabelled | local | 0 |
| 349684 | null | null | null | unlabelled | | 0 |
| 349685 | v1:4 | null | null | unlabelled | local | 1920 |
| 349686 | v1:4 | ethernet1 | 1.1.1.2 | 89892 | | 0 |
| 349687 | v1:4 | ethernet1 | 1.1.1.2 | 89893 | | 0 |
| 349688 | v1:4 | ethernet1 | 1.1.1.2 | 89894 | | 0 |
| 349689 | null | null | null | unlabelled | | 0 |
| 349690 | null | null | null | unlabelled | | 0 |
| 349691 | null | null | null | unlabelled | | 0 |
| 349692 | null | null | null | unlabelled | | 0 |
| 349693 | null | null | null | unlabelled | | 0 |
| 404435 | null | null | null | unlabelled | | 0 |
| 404436 | v1:6 | null | null | unlabelled | local | 1920 |
| 404437 | v1:6 | ethernet1 | 1234::2 | 208402 | | 0 |
| 404438 | v1:6 | ethernet1 | 1234::2 | 208403 | | 0 |
| 404439 | v1:6 | ethernet1 | 1234::2 | 208404 | | 0 |
| 404440 | null | null | null | unlabelled | | 0 |
| 404441 | null | null | null | unlabelled | | 0 |
| 404442 | null | null | null | unlabelled | | 0 |
| 404443 | null | null | null | unlabelled | | 0 |
| 404444 | null | null | null | unlabelled | | 0 |
| 406617 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 490376 | tester:6 | null | null | unlabelled | local | 0 |
| 585084 | tester:6 | null | null | unlabelled | local | 0 |
| 768090 | tester:4 | null | null | unlabelled | local | 0 |
| 791675 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-05-23 14:01:25.127
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 4416 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 40494 | tester:6 | null | null | unlabelled | local | 0 |
| 42114 | tester:6 | null | null | unlabelled | local | 0 |
| 89890 | null | null | null | unlabelled | | 0 |
| 89891 | v1:4 | ethernet1 | 1.1.1.1 | 349685 | | 1280 |
| 89892 | v1:4 | null | null | unlabelled | local | 1920 |
| 89893 | v1:4 | ethernet2 | 1.1.2.3 | 967997 | | 640 |
| 89894 | v1:4 | ethernet2 | 1.1.2.3 | 967998 | | 640 |
| 89895 | null | null | null | unlabelled | | 0 |
| 89896 | null | null | null | unlabelled | | 0 |
| 89897 | null | null | null | unlabelled | | 0 |
| 89898 | null | null | null | unlabelled | | 0 |
| 89899 | null | null | null | unlabelled | | 0 |
| 104531 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 197290 | tester:4 | null | null | unlabelled | local | 0 |
| 208400 | null | null | null | unlabelled | | 0 |
| 208401 | v1:6 | ethernet1 | 1234::1 | 404436 | | 1280 |
| 208402 | v1:6 | null | null | unlabelled | local | 1920 |
| 208403 | v1:6 | ethernet2 | 1235::3 | 941718 | | 640 |
| 208404 | v1:6 | ethernet2 | 1235::3 | 941719 | | 640 |
| 208405 | null | null | null | unlabelled | | 0 |
| 208406 | null | null | null | unlabelled | | 0 |
| 208407 | null | null | null | unlabelled | | 0 |
| 208408 | null | null | null | unlabelled | | 0 |
| 208409 | null | null | null | unlabelled | | 0 |
| 413483 | tester:4 | null | null | unlabelled | local | 0 |
| 650110 | tester:6 | null | null | unlabelled | local | 0 |
| 663334 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 780542 | v1:6 | null | null | unlabelled | local | 0 |
| 796696 | tester:4 | null | null | unlabelled | local | 0 |
| 929471 | v1:4 | null | null | unlabelled | local | 0 |
| 1000462 | 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
2026-05-23 14:01:25.141
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 25465 | v1:6 | null | null | unlabelled | local | 0 |
| 194989 | tester:6 | null | null | unlabelled | local | 0 |
| 245047 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 268201 | tester:4 | null | null | unlabelled | local | 0 |
| 272763 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 425574 | tester:4 | null | null | unlabelled | local | 0 |
| 522214 | tester:4 | null | null | unlabelled | local | 0 |
| 733072 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 805825 | tester:6 | null | null | unlabelled | local | 0 |
| 874350 | v1:4 | null | null | unlabelled | local | 0 |
| 941715 | null | null | null | unlabelled | | 0 |
| 941716 | v1:6 | ethernet1 | 1235::2 | 208401 | | 640 |
| 941717 | v1:6 | ethernet1 | 1235::2 | 208402 | | 640 |
| 941718 | v1:6 | null | null | unlabelled | local | 1920 |
| 941719 | v1:6 | ethernet2 | 1236::4 | 545411 | | 1280 |
| 941720 | null | null | null | unlabelled | | 0 |
| 941721 | null | null | null | unlabelled | | 0 |
| 941722 | null | null | null | unlabelled | | 0 |
| 941723 | null | null | null | unlabelled | | 0 |
| 941724 | null | null | null | unlabelled | | 0 |
| 967994 | null | null | null | unlabelled | | 0 |
| 967995 | v1:4 | ethernet1 | 1.1.2.2 | 89891 | | 640 |
| 967996 | v1:4 | ethernet1 | 1.1.2.2 | 89892 | | 640 |
| 967997 | v1:4 | null | null | unlabelled | local | 1920 |
| 967998 | v1:4 | ethernet2 | 1.1.3.4 | 364304 | | 1280 |
| 967999 | null | null | null | unlabelled | | 0 |
| 968000 | null | null | null | unlabelled | | 0 |
| 968001 | null | null | null | unlabelled | | 0 |
| 968002 | null | null | null | unlabelled | | 0 |
| 968003 | null | null | null | unlabelled | | 0 |
| 982007 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 1031106 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-05-23 14:01:25.155
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 55984 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 187362 | tester:6 | null | null | unlabelled | local | 0 |
| 220552 | tester:4 | null | null | unlabelled | local | 0 |
| 321059 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 355325 | tester:4 | null | null | unlabelled | local | 0 |
| 358384 | tester:6 | null | null | unlabelled | local | 0 |
| 364300 | null | null | null | unlabelled | | 0 |
| 364301 | v1:4 | ethernet1 | 1.1.3.3 | 967995 | | 0 |
| 364302 | v1:4 | ethernet1 | 1.1.3.3 | 967996 | | 0 |
| 364303 | v1:4 | ethernet1 | 1.1.3.3 | 967997 | | 0 |
| 364304 | v1:4 | null | null | unlabelled | local | 1920 |
| 364305 | null | null | null | unlabelled | | 0 |
| 364306 | null | null | null | unlabelled | | 0 |
| 364307 | null | null | null | unlabelled | | 0 |
| 364308 | null | null | null | unlabelled | | 0 |
| 364309 | null | null | null | unlabelled | | 0 |
| 500981 | v1:6 | null | null | unlabelled | local | 0 |
| 545407 | null | null | null | unlabelled | | 0 |
| 545408 | v1:6 | ethernet1 | 1236::3 | 941716 | | 0 |
| 545409 | v1:6 | ethernet1 | 1236::3 | 941717 | | 0 |
| 545410 | v1:6 | ethernet1 | 1236::3 | 941718 | | 0 |
| 545411 | v1:6 | null | null | unlabelled | local | 1920 |
| 545412 | null | null | null | unlabelled | | 0 |
| 545413 | null | null | null | unlabelled | | 0 |
| 545414 | null | null | null | unlabelled | | 0 |
| 545415 | null | null | null | unlabelled | | 0 |
| 545416 | null | null | null | unlabelled | | 0 |
| 587008 | tester:4 | null | null | unlabelled | local | 0 |
| 601257 | tester:6 | null | null | unlabelled | local | 0 |
| 681192 | v1:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#