| Device | Interfaces | Extra loopbacks |
Unnumbered IPv4/IPv6 |
PMTUD | Host role |
|---|---|---|---|---|---|
| arubacx/clab | ✅ | ||||
| arubacx/libvirt | ✅ | ✅ | ✅ | caveat | ✖️ |
| bird/clab | ✅ | ✅ | ✖️ | ✅ | ✅ |
| cat8000v/clab | ✅ | ||||
| cat8000v/libvirt | ✅ | ✅ | ✅ | ✅ | caveat |
| cisco8000v/clab | ✅ | ✅ | ✅ | ✅ | ✖️ |
| csr/clab | ✅ | ||||
| csr/libvirt | ✅ | ✅ | ✅ | ✅ | caveat |
| cumulus/libvirt | ✔ | ✅ | ✅ | ✅ | ✖️ |
| cumulus_nvue/libvirt | ✅ | ✅ | ✅ | ✅ | ✖️ |
| dellos10/clab | ✅ | ||||
| dellos10/libvirt | ✅ | ✅ | ✅ | ✅ | ✖️ |
| dnsmasq/clab | ✅ | ✅ | ✖️ | ✖️ | ✅ |
| eos/clab | ✅ | ✅ | ✅ | ✅ | ✅ |
| eos/libvirt | ✔ | ||||
| frr/clab | ✅ | ✅ | ✅ | ✅ | ✅ |
| frr/libvirt | ✅ | ✅ | |||
| iol/clab | ✅ | ✅ | ✅ | ✅ | ✔ |
| ioll2/clab | ✅ | ✅ | ✅ | ✅ | ✔ |
| iosv/clab | ✅ | ||||
| iosv/libvirt | ✅ | ✅ | ✖️ | ✅ | ✔ |
| iosvl2/libvirt | ✅ | ✅ | ✖️ | ✅ | ✔ |
| linux/clab | ✅ | ✅ | ✖️ | ✖️ | ✅ |
| linux/libvirt | ✔ | ✖️ | ✖️ | ✖️ | ✅ |
| nxos/clab | ✅ | ✅ | ✅ | ✔ | ✖️ |
| nxos/libvirt | ✅ | ✅ | ✅ | ✔ | ✖️ |
| openbsd/libvirt | ✅ | ✅ | ✖️ | ✅ | ✅ |
| routeros7/clab | ✅ | ||||
| routeros7/libvirt | ✅ | ✅ | ✖️ | caveat | |
| sonic/libvirt | ✔ | ✅ | ✅ | caveat | ✖️ |
| srlinux/clab | ✅ | ✅ | ✅ | ✖️ | ✖️ |
| sros/clab | ✅ | ✅ | ✖️ | ✅ | ✖️ |
| srsim/clab | ✅ | ✅ | ✖️ | ✅ | ✖️ |
| vjunos-router/clab | ✅ | ✖️ | ✅ | ✅ | ✖️ |
| vjunos-switch/clab | ✅ | ✖️ | ✅ | ✅ | ✖️ |
| vptx/clab | ✅ | ||||
| vptx/libvirt | ✅ | ✖️ | ✅ | ✅ | ✖️ |
| vyos/clab | ✅ | ✅ | ✅ | ✅ | ✖️ |
| vyos/libvirt | ✅ | ✅ | ✅ | ✅ | ✖️ |