* PREFIXES A space-separated list of prefixes currently assigned
Format: <prefix>/<length>,preferred,valid,<excluded-prefix>/<length>
* ADDRESSES A space-separated list of addresses currently assigned
Format: <address>/<length>,preferred,valid
* PREFIXES A space-separated list of prefixes currently assigned
Format: <prefix>/<length>,preferred,valid,<excluded-prefix>/<length>
* ADDRESSES A space-separated list of addresses currently assigned
Format: <address>/<length>,preferred,valid