here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-07-22 05:13:56.242
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 70026 | tester:6 | null | null | unlabelled | local | 0 |
| 82984 | tester:4 | null | null | unlabelled | local | 0 |
| 101463 | null | null | null | unlabelled | | 0 |
| 101464 | v1:6 | null | null | unlabelled | local | 1920 |
| 101465 | v1:6 | ethernet1 | 1234::2 | 145054 | | 0 |
| 101466 | v1:6 | ethernet1 | 1234::2 | 145055 | | 0 |
| 101467 | v1:6 | ethernet1 | 1234::2 | 145056 | | 0 |
| 101468 | null | null | null | unlabelled | | 0 |
| 101469 | null | null | null | unlabelled | | 0 |
| 101470 | null | null | null | unlabelled | | 0 |
| 101471 | null | null | null | unlabelled | | 0 |
| 101472 | null | null | null | unlabelled | | 0 |
| 342468 | v1:6 | null | null | unlabelled | local | 0 |
| 362960 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
| 382292 | v1:4 | null | null | unlabelled | local | 0 |
| 435428 | tester:6 | null | null | unlabelled | local | 0 |
| 624310 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 676841 | tester:4 | null | null | unlabelled | local | 0 |
| 696390 | null | null | null | unlabelled | | 0 |
| 696391 | v1:4 | null | null | unlabelled | local | 1920 |
| 696392 | v1:4 | ethernet1 | 1.1.1.2 | 103085 | | 0 |
| 696393 | v1:4 | ethernet1 | 1.1.1.2 | 103086 | | 0 |
| 696394 | v1:4 | ethernet1 | 1.1.1.2 | 103087 | | 0 |
| 696395 | null | null | null | unlabelled | | 0 |
| 696396 | null | null | null | unlabelled | | 0 |
| 696397 | null | null | null | unlabelled | | 0 |
| 696398 | null | null | null | unlabelled | | 0 |
| 696399 | null | null | null | unlabelled | | 0 |
| 742763 | tester:4 | null | null | unlabelled | local | 0 |
| 860641 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-07-22 05:13:56.254
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 101833 | tester:4 | null | null | unlabelled | local | 0 |
| 103083 | null | null | null | unlabelled | | 0 |
| 103084 | v1:4 | ethernet1 | 1.1.1.1 | 696391 | | 1280 |
| 103085 | v1:4 | null | null | unlabelled | local | 1920 |
| 103086 | v1:4 | ethernet2 | 1.1.2.3 | 625144 | | 640 |
| 103087 | v1:4 | ethernet2 | 1.1.2.3 | 625145 | | 640 |
| 103088 | null | null | null | unlabelled | | 0 |
| 103089 | null | null | null | unlabelled | | 0 |
| 103090 | null | null | null | unlabelled | | 0 |
| 103091 | null | null | null | unlabelled | | 0 |
| 103092 | null | null | null | unlabelled | | 0 |
| 145052 | null | null | null | unlabelled | | 0 |
| 145053 | v1:6 | ethernet1 | 1234::1 | 101464 | | 1280 |
| 145054 | v1:6 | null | null | unlabelled | local | 1920 |
| 145055 | v1:6 | ethernet2 | 1235::3 | 557925 | | 640 |
| 145056 | v1:6 | ethernet2 | 1235::3 | 557926 | | 640 |
| 145057 | null | null | null | unlabelled | | 0 |
| 145058 | null | null | null | unlabelled | | 0 |
| 145059 | null | null | null | unlabelled | | 0 |
| 145060 | null | null | null | unlabelled | | 0 |
| 145061 | null | null | null | unlabelled | | 0 |
| 333928 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 368045 | v1:4 | null | null | unlabelled | local | 0 |
| 460653 | tester:4 | null | null | unlabelled | local | 0 |
| 615363 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 669149 | tester:6 | null | null | unlabelled | local | 0 |
| 672608 | tester:4 | null | null | unlabelled | local | 0 |
| 821844 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 885958 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 900269 | tester:6 | null | null | unlabelled | local | 0 |
| 913044 | v1:6 | null | null | unlabelled | local | 0 |
| 1014448 | tester:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-07-22 05:13:56.270
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 14322 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 52656 | v1:4 | null | null | unlabelled | local | 0 |
| 104378 | tester:4 | null | null | unlabelled | local | 0 |
| 122595 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 154193 | tester:4 | null | null | unlabelled | local | 0 |
| 158153 | tester:6 | null | null | unlabelled | local | 0 |
| 285569 | tester:6 | null | null | unlabelled | local | 0 |
| 339708 | tester:6 | null | null | unlabelled | local | 0 |
| 557922 | null | null | null | unlabelled | | 0 |
| 557923 | v1:6 | ethernet1 | 1235::2 | 145053 | | 640 |
| 557924 | v1:6 | ethernet1 | 1235::2 | 145054 | | 640 |
| 557925 | v1:6 | null | null | unlabelled | local | 1920 |
| 557926 | v1:6 | ethernet2 | 1236::4 | 935606 | | 1280 |
| 557927 | null | null | null | unlabelled | | 0 |
| 557928 | null | null | null | unlabelled | | 0 |
| 557929 | null | null | null | unlabelled | | 0 |
| 557930 | null | null | null | unlabelled | | 0 |
| 557931 | null | null | null | unlabelled | | 0 |
| 625141 | null | null | null | unlabelled | | 0 |
| 625142 | v1:4 | ethernet1 | 1.1.2.2 | 103084 | | 640 |
| 625143 | v1:4 | ethernet1 | 1.1.2.2 | 103085 | | 640 |
| 625144 | v1:4 | null | null | unlabelled | local | 1920 |
| 625145 | v1:4 | ethernet2 | 1.1.3.4 | 325611 | | 1280 |
| 625146 | null | null | null | unlabelled | | 0 |
| 625147 | null | null | null | unlabelled | | 0 |
| 625148 | null | null | null | unlabelled | | 0 |
| 625149 | null | null | null | unlabelled | | 0 |
| 625150 | null | null | null | unlabelled | | 0 |
| 695253 | v1:6 | null | null | unlabelled | local | 0 |
| 768939 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 866334 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 902905 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-07-22 05:13:56.281
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 163084 | tester:6 | null | null | unlabelled | local | 0 |
| 213982 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 258486 | v1:4 | null | null | unlabelled | local | 0 |
| 263851 | tester:6 | null | null | unlabelled | local | 0 |
| 275025 | tester:4 | null | null | unlabelled | local | 0 |
| 319946 | tester:4 | null | null | unlabelled | local | 0 |
| 325607 | null | null | null | unlabelled | | 0 |
| 325608 | v1:4 | ethernet1 | 1.1.3.3 | 625142 | | 0 |
| 325609 | v1:4 | ethernet1 | 1.1.3.3 | 625143 | | 0 |
| 325610 | v1:4 | ethernet1 | 1.1.3.3 | 625144 | | 0 |
| 325611 | v1:4 | null | null | unlabelled | local | 1920 |
| 325612 | null | null | null | unlabelled | | 0 |
| 325613 | null | null | null | unlabelled | | 0 |
| 325614 | null | null | null | unlabelled | | 0 |
| 325615 | null | null | null | unlabelled | | 0 |
| 325616 | null | null | null | unlabelled | | 0 |
| 636091 | tester:4 | null | null | unlabelled | local | 0 |
| 799750 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 824828 | tester:6 | null | null | unlabelled | local | 0 |
| 825790 | v1:6 | null | null | unlabelled | local | 0 |
| 935602 | null | null | null | unlabelled | | 0 |
| 935603 | v1:6 | ethernet1 | 1236::3 | 557923 | | 0 |
| 935604 | v1:6 | ethernet1 | 1236::3 | 557924 | | 0 |
| 935605 | v1:6 | ethernet1 | 1236::3 | 557925 | | 0 |
| 935606 | v1:6 | null | null | unlabelled | local | 1920 |
| 935607 | null | null | null | unlabelled | | 0 |
| 935608 | null | null | null | unlabelled | | 0 |
| 935609 | null | null | null | unlabelled | | 0 |
| 935610 | null | null | null | unlabelled | | 0 |
| 935611 | null | null | null | unlabelled | | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#