about    download    more    todo

nana

about

• a database and viewer of network addresses with SNMP abilities

design

• live view into the network
• parallelized and scalable engine
• maintenance free (setup once, use forever)

features

• every device or host is discovered automatically (no need to ever add anything)
• MAC, IPv4 and IPv6 addresses (ARP and ND tables in database)
• searchable by web frontend
• basic SNMP capabilities
  • MIB-2 - system, interfaces, dot1dBridge, ifXTable, entity
  • Enterprises - 3Com, Alcoma, APC, Cisco, MikroTik, Telindus
• core
  • asynchronous DNS reverse resolver
  • L2 network topology discovery based on FDB from Bridge MIB
• web frontend
  • search in database
  • RRD graphs of various SNMP OIDs
  • tables of other SNMP OIDs (ifTable, FDB, software/firmware versions from entity...)
  • external links - addresses, DNS names, sysLocation (with coordinates to web maps)
  • internationalized by gettext
  • localized to Czech

licence

• GNU General Public License version 3 or later (GPL-3.0+)

---

contact: nana(at)emer.cz         last update: 2023-03-23