here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2026-04-14 16:33:03.962
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 182998 | tester:6 | null | null | unlabelled | local | 0 |
| 214017 | v1:4 | ethernet1 | 1.1.1.2 | 3 | | 0 |
| 295398 | v1:4 | null | null | unlabelled | local | 0 |
| 456084 | null | null | null | unlabelled | | 0 |
| 456085 | v1:4 | null | null | unlabelled | local | 1920 |
| 456086 | v1:4 | ethernet1 | 1.1.1.2 | 104261 | | 0 |
| 456087 | v1:4 | ethernet1 | 1.1.1.2 | 104262 | | 0 |
| 456088 | v1:4 | ethernet1 | 1.1.1.2 | 104263 | | 0 |
| 456089 | null | null | null | unlabelled | | 0 |
| 456090 | null | null | null | unlabelled | | 0 |
| 456091 | null | null | null | unlabelled | | 0 |
| 456092 | null | null | null | unlabelled | | 0 |
| 456093 | null | null | null | unlabelled | | 0 |
| 657385 | tester:4 | null | null | unlabelled | local | 0 |
| 694168 | tester:6 | null | null | unlabelled | local | 0 |
| 772322 | v1:6 | null | null | unlabelled | local | 0 |
| 858183 | null | null | null | unlabelled | | 0 |
| 858184 | v1:6 | null | null | unlabelled | local | 1920 |
| 858185 | v1:6 | ethernet1 | 1234::2 | 262689 | | 0 |
| 858186 | v1:6 | ethernet1 | 1234::2 | 262690 | | 0 |
| 858187 | v1:6 | ethernet1 | 1234::2 | 262691 | | 0 |
| 858188 | null | null | null | unlabelled | | 0 |
| 858189 | null | null | null | unlabelled | | 0 |
| 858190 | null | null | null | unlabelled | | 0 |
| 858191 | null | null | null | unlabelled | | 0 |
| 858192 | null | null | null | unlabelled | | 0 |
| 866383 | tester:4 | null | null | unlabelled | local | 0 |
| 949351 | tester:4 | null | null | unlabelled | local | 0 |
| 956243 | tester:6 | null | null | unlabelled | local | 0 |
| 1005151 | v1:6 | ethernet1 | 1234::2 | 3 | | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2026-04-14 16:33:03.986
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 88853 | v1:4 | ethernet1 | 1.1.1.1 | 3 | | 0 |
| 89660 | v1:6 | ethernet1 | 1234::1 | 3 | | 0 |
| 104259 | null | null | null | unlabelled | | 0 |
| 104260 | v1:4 | ethernet1 | 1.1.1.1 | 456085 | | 1280 |
| 104261 | v1:4 | null | null | unlabelled | local | 1920 |
| 104262 | v1:4 | ethernet2 | 1.1.2.3 | 644333 | | 640 |
| 104263 | v1:4 | ethernet2 | 1.1.2.3 | 644334 | | 640 |
| 104264 | null | null | null | unlabelled | | 0 |
| 104265 | null | null | null | unlabelled | | 0 |
| 104266 | null | null | null | unlabelled | | 0 |
| 104267 | null | null | null | unlabelled | | 0 |
| 104268 | null | null | null | unlabelled | | 0 |
| 106779 | v1:4 | null | null | unlabelled | local | 0 |
| 262687 | null | null | null | unlabelled | | 0 |
| 262688 | v1:6 | ethernet1 | 1234::1 | 858184 | | 1280 |
| 262689 | v1:6 | null | null | unlabelled | local | 1920 |
| 262690 | v1:6 | ethernet2 | 1235::3 | 252068 | | 640 |
| 262691 | v1:6 | ethernet2 | 1235::3 | 252069 | | 640 |
| 262692 | null | null | null | unlabelled | | 0 |
| 262693 | null | null | null | unlabelled | | 0 |
| 262694 | null | null | null | unlabelled | | 0 |
| 262695 | null | null | null | unlabelled | | 0 |
| 262696 | null | null | null | unlabelled | | 0 |
| 321457 | tester:6 | null | null | unlabelled | local | 0 |
| 349948 | v1:6 | ethernet2 | 1235::3 | 3 | | 0 |
| 469988 | tester:4 | null | null | unlabelled | local | 0 |
| 535189 | v1:4 | ethernet2 | 1.1.2.3 | 3 | | 0 |
| 677044 | v1:6 | null | null | unlabelled | local | 0 |
| 770987 | tester:6 | null | null | unlabelled | local | 0 |
| 898588 | tester:6 | null | null | unlabelled | local | 0 |
| 978732 | tester:4 | null | null | unlabelled | local | 0 |
| 994796 | tester:4 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2026-04-14 16:33:04.005
|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|---------|----------|-----------|---------|------------|---------|-------|
| 23278 | v1:6 | ethernet1 | 1235::2 | 3 | | 0 |
| 99230 | v1:4 | ethernet2 | 1.1.3.4 | 3 | | 0 |
| 102570 | tester:4 | null | null | unlabelled | local | 0 |
| 125249 | tester:4 | null | null | unlabelled | local | 0 |
| 149379 | v1:4 | null | null | unlabelled | local | 0 |
| 176572 | tester:6 | null | null | unlabelled | local | 0 |
| 204113 | tester:6 | null | null | unlabelled | local | 0 |
| 252065 | null | null | null | unlabelled | | 0 |
| 252066 | v1:6 | ethernet1 | 1235::2 | 262688 | | 640 |
| 252067 | v1:6 | ethernet1 | 1235::2 | 262689 | | 640 |
| 252068 | v1:6 | null | null | unlabelled | local | 1920 |
| 252069 | v1:6 | ethernet2 | 1236::4 | 304375 | | 1280 |
| 252070 | null | null | null | unlabelled | | 0 |
| 252071 | null | null | null | unlabelled | | 0 |
| 252072 | null | null | null | unlabelled | | 0 |
| 252073 | null | null | null | unlabelled | | 0 |
| 252074 | null | null | null | unlabelled | | 0 |
| 455533 | v1:6 | ethernet2 | 1236::4 | 3 | | 0 |
| 458286 | v1:4 | ethernet1 | 1.1.2.2 | 3 | | 0 |
| 644330 | null | null | null | unlabelled | | 0 |
| 644331 | v1:4 | ethernet1 | 1.1.2.2 | 104260 | | 640 |
| 644332 | v1:4 | ethernet1 | 1.1.2.2 | 104261 | | 640 |
| 644333 | v1:4 | null | null | unlabelled | local | 1920 |
| 644334 | v1:4 | ethernet2 | 1.1.3.4 | 317765 | | 1280 |
| 644335 | null | null | null | unlabelled | | 0 |
| 644336 | null | null | null | unlabelled | | 0 |
| 644337 | null | null | null | unlabelled | | 0 |
| 644338 | null | null | null | unlabelled | | 0 |
| 644339 | null | null | null | unlabelled | | 0 |
| 767514 | tester:6 | null | null | unlabelled | local | 0 |
| 834521 | tester:4 | null | null | unlabelled | local | 0 |
| 1031109 | v1:6 | null | null | unlabelled | local | 0 |
|_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2026-04-14 16:33:04.021
|~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
| label | vrf | iface | hop | label | targets | bytes |
|--------|----------|-----------|---------|------------|---------|-------|
| 95370 | v1:6 | ethernet1 | 1236::3 | 3 | | 0 |
| 188274 | tester:4 | null | null | unlabelled | local | 0 |
| 227336 | tester:4 | null | null | unlabelled | local | 0 |
| 254401 | v1:6 | null | null | unlabelled | local | 0 |
| 304371 | null | null | null | unlabelled | | 0 |
| 304372 | v1:6 | ethernet1 | 1236::3 | 252066 | | 0 |
| 304373 | v1:6 | ethernet1 | 1236::3 | 252067 | | 0 |
| 304374 | v1:6 | ethernet1 | 1236::3 | 252068 | | 0 |
| 304375 | v1:6 | null | null | unlabelled | local | 1920 |
| 304376 | null | null | null | unlabelled | | 0 |
| 304377 | null | null | null | unlabelled | | 0 |
| 304378 | null | null | null | unlabelled | | 0 |
| 304379 | null | null | null | unlabelled | | 0 |
| 304380 | null | null | null | unlabelled | | 0 |
| 317761 | null | null | null | unlabelled | | 0 |
| 317762 | v1:4 | ethernet1 | 1.1.3.3 | 644331 | | 0 |
| 317763 | v1:4 | ethernet1 | 1.1.3.3 | 644332 | | 0 |
| 317764 | v1:4 | ethernet1 | 1.1.3.3 | 644333 | | 0 |
| 317765 | v1:4 | null | null | unlabelled | local | 1920 |
| 317766 | null | null | null | unlabelled | | 0 |
| 317767 | null | null | null | unlabelled | | 0 |
| 317768 | null | null | null | unlabelled | | 0 |
| 317769 | null | null | null | unlabelled | | 0 |
| 317770 | null | null | null | unlabelled | | 0 |
| 429142 | v1:4 | ethernet1 | 1.1.3.3 | 3 | | 0 |
| 453436 | tester:6 | null | null | unlabelled | local | 0 |
| 654018 | v1:4 | null | null | unlabelled | local | 0 |
| 659823 | tester:4 | null | null | unlabelled | local | 0 |
| 705258 | tester:6 | null | null | unlabelled | local | 0 |
| 705999 | tester:6 | null | null | unlabelled | local | 0 |
|________|__________|___________|_________|____________|_________|_______|
r4#
r4#