here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-08-10 11:57:46.377
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 16088 | v1:6 | null | null | unlabelled | local | 0 |
| 312816 | tester:6 | null | null | unlabelled | local | 0 |
| 346423 | null | null | null | unlabelled | | 0 |
| 346424 | v1:6 | null | null | unlabelled | local | 1920 |
| 346425 | v1:6 | ethernet1 | 1234::2 | 157612 | | 0 |
| 346426 | v1:6 | ethernet1 | 1234::2 | 157613 | | 0 |
| 346427 | v1:6 | ethernet1 | 1234::2 | 157614 | | 0 |
| 346428 | null | null | null | unlabelled | | 0 |
| 346429 | null | null | null | unlabelled | | 0 |
| 346430 | null | null | null | unlabelled | | 0 |
| 346431 | null | null | null | unlabelled | | 0 |
| 346432 | null | null | null | unlabelled | | 0 |
| 558585 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 619484 | tester:6 | null | null | unlabelled | local | 0 |
| 627341 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 711907 | null | null | null | unlabelled | | 0 |
| 711908 | v1:4 | null | null | unlabelled | local | 1920 |
| 711909 | v1:4 | ethernet1 | 1.1.1.2 | 192174 | | 0 |
| 711910 | v1:4 | ethernet1 | 1.1.1.2 | 192175 | | 0 |
| 711911 | v1:4 | ethernet1 | 1.1.1.2 | 192176 | | 0 |
| 711912 | null | null | null | unlabelled | | 0 |
| 711913 | null | null | null | unlabelled | | 0 |
| 711914 | null | null | null | unlabelled | | 0 |
| 711915 | null | null | null | unlabelled | | 0 |
| 711916 | null | null | null | unlabelled | | 0 |
| 857015 | tester:4 | null | null | unlabelled | local | 0 |
| 866817 | tester:6 | null | null | unlabelled | local | 0 |
| 894718 | v1:4 | null | null | unlabelled | local | 0 |
| 959052 | tester:4 | null | null | unlabelled | local | 0 |
| 983926 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-08-10 11:57:46.391
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 5564 | tester:6 | null | null | unlabelled | local | 0 |
| 83588 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 157610 | null | null | null | unlabelled | | 0 |
| 157611 | v1:6 | ethernet1 | 1234::1 | 346424 | | 1280 |
| 157612 | v1:6 | null | null | unlabelled | local | 1920 |
| 157613 | v1:6 | ethernet2 | 1235::3 | 398949 | | 640 |
| 157614 | v1:6 | ethernet2 | 1235::3 | 398950 | | 640 |
| 157615 | null | null | null | unlabelled | | 0 |
| 157616 | null | null | null | unlabelled | | 0 |
| 157617 | null | null | null | unlabelled | | 0 |
| 157618 | null | null | null | unlabelled | | 0 |
| 157619 | null | null | null | unlabelled | | 0 |
| 162617 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 169259 | tester:6 | null | null | unlabelled | local | 0 |
| 174899 | tester:4 | null | null | unlabelled | local | 0 |
| 176300 | v1:6 | null | null | unlabelled | local | 0 |
| 192172 | null | null | null | unlabelled | | 0 |
| 192173 | v1:4 | ethernet1 | 1.1.1.1 | 711908 | | 1280 |
| 192174 | v1:4 | null | null | unlabelled | local | 1920 |
| 192175 | v1:4 | ethernet2 | 1.1.2.3 | 107288 | | 640 |
| 192176 | v1:4 | ethernet2 | 1.1.2.3 | 107289 | | 640 |
| 192177 | null | null | null | unlabelled | | 0 |
| 192178 | null | null | null | unlabelled | | 0 |
| 192179 | null | null | null | unlabelled | | 0 |
| 192180 | null | null | null | unlabelled | | 0 |
| 192181 | null | null | null | unlabelled | | 0 |
| 394591 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 436520 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 442940 | tester:4 | null | null | unlabelled | local | 0 |
| 874354 | tester:6 | null | null | unlabelled | local | 0 |
| 946235 | v1:4 | null | null | unlabelled | local | 0 |
| 972064 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-08-10 11:57:46.411
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 22341 | tester:4 | null | null | unlabelled | local | 0 |
| 78740 | v1:4 | null | null | unlabelled | local | 0 |
| 107285 | null | null | null | unlabelled | | 0 |
| 107286 | v1:4 | ethernet1 | 1.1.2.2 | 192173 | | 640 |
| 107287 | v1:4 | ethernet1 | 1.1.2.2 | 192174 | | 640 |
| 107288 | v1:4 | null | null | unlabelled | local | 1920 |
| 107289 | v1:4 | ethernet2 | 1.1.3.4 | 1039570 | | 1280 |
| 107290 | null | null | null | unlabelled | | 0 |
| 107291 | null | null | null | unlabelled | | 0 |
| 107292 | null | null | null | unlabelled | | 0 |
| 107293 | null | null | null | unlabelled | | 0 |
| 107294 | null | null | null | unlabelled | | 0 |
| 160798 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 188654 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 202387 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 312756 | tester:6 | null | null | unlabelled | local | 0 |
| 365919 | tester:6 | null | null | unlabelled | local | 0 |
| 398946 | null | null | null | unlabelled | | 0 |
| 398947 | v1:6 | ethernet1 | 1235::2 | 157611 | | 640 |
| 398948 | v1:6 | ethernet1 | 1235::2 | 157612 | | 640 |
| 398949 | v1:6 | null | null | unlabelled | local | 1920 |
| 398950 | v1:6 | ethernet2 | 1236::4 | 106187 | | 1280 |
| 398951 | null | null | null | unlabelled | | 0 |
| 398952 | null | null | null | unlabelled | | 0 |
| 398953 | null | null | null | unlabelled | | 0 |
| 398954 | null | null | null | unlabelled | | 0 |
| 398955 | null | null | null | unlabelled | | 0 |
| 411532 | tester:4 | null | null | unlabelled | local | 0 |
| 734134 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 830187 | v1:6 | null | null | unlabelled | local | 0 |
| 913994 | tester:6 | null | null | unlabelled | local | 0 |
| 980760 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-08-10 11:57:46.429
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 66046 | tester:6 | null | null | unlabelled | local | 0 |
| 106183 | null | null | null | unlabelled | | 0 |
| 106184 | v1:6 | ethernet1 | 1236::3 | 398947 | | 0 |
| 106185 | v1:6 | ethernet1 | 1236::3 | 398948 | | 0 |
| 106186 | v1:6 | ethernet1 | 1236::3 | 398949 | | 0 |
| 106187 | v1:6 | null | null | unlabelled | local | 1920 |
| 106188 | null | null | null | unlabelled | | 0 |
| 106189 | null | null | null | unlabelled | | 0 |
| 106190 | null | null | null | unlabelled | | 0 |
| 106191 | null | null | null | unlabelled | | 0 |
| 106192 | null | null | null | unlabelled | | 0 |
| 134816 | tester:6 | null | null | unlabelled | local | 0 |
| 143830 | tester:6 | null | null | unlabelled | local | 0 |
| 201609 | tester:4 | null | null | unlabelled | local | 0 |
| 265484 | v1:4 | null | null | unlabelled | local | 0 |
| 347374 | v1:6 | null | null | unlabelled | local | 0 |
| 746225 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 749892 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 782182 | tester:4 | null | null | unlabelled | local | 0 |
| 812269 | tester:4 | null | null | unlabelled | local | 0 |
| 1039566 | null | null | null | unlabelled | | 0 |
| 1039567 | v1:4 | ethernet1 | 1.1.3.3 | 107286 | | 0 |
| 1039568 | v1:4 | ethernet1 | 1.1.3.3 | 107287 | | 0 |
| 1039569 | v1:4 | ethernet1 | 1.1.3.3 | 107288 | | 0 |
| 1039570 | v1:4 | null | null | unlabelled | local | 1920 |
| 1039571 | null | null | null | unlabelled | | 0 |
| 1039572 | null | null | null | unlabelled | | 0 |
| 1039573 | null | null | null | unlabelled | | 0 |
| 1039574 | null | null | null | unlabelled | | 0 |
| 1039575 | null | null | null | unlabelled | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r4#
r4#