cmd

Overview ¶

Package cmd owns the whole path MTU diagnostic surface as a dedicated feature module (ai/rules/plugins.md, "Dedicated feature modules"):

• show mtu (ze-show:mtu) measure every IPsec peer -- mtu.go
• show mtu host <addr> (ze-show:mtu) measure one address -- mtu.go

The module imports neither the IKE engine nor the interface backend. IPsec state arrives through the registered inventory snapshot, and the probes go through internal/core/probe. The YANG command schema container-merges onto the show verb root; see ../../../plugins/mtu-cmd/yang/ze-mtu-cmd.yang. The reference address is the environment mtu reference-address leaf of ../yang/ze-mtu-conf.yang.