Re: Monitoring IPv6-MAC mappings

[Mark Boolootian]

We use netdisco <www.netdisco.org>.  It's an enterprise tool for
mapping IP<->MAC and MAC<->switchport.  It uses SNMP to snoop router
ARP/ND caches and switch forwarding tables.  A royal pain to install,
but very useful.  It has a postgres backend and privacy addresses
might make for serious trouble there (we're running DHCPv6).