LibreNMS is a fully featured network monitoring system that provides a wealth of features and device support.
It supports a broad range of operating systems including Linux, FreeBSD, as well as network devices including Cisco, Juniper, Brocade, Foundry, HP and many more.
LibreNMS is free and open source software.
- Automatic discovery – automatically discover your entire network using CDP, FDP, LLDP, OSPF, BGP, SNMP and ARP.
- Billing system – generate bandwidth bills for ports on your network based on usage or transfer.
- Customisable alerting – highly flexible alerting system, notify via email, IRC, slack and more.
- Automatic updates – stay up-to-date automatically with bug fixes, new features and more.
- API access – a full API to manage, graph and retrieve data from your install.
- Distributed polling – horizontal scaling to grow with your network.
- Integration support for: Nfsen, collectd, SmokePing, RANCID, and Oxidized.
- Supports multiple authentication methods: MySQL, HTTP, LDAP, Radius, and Active Directory.
- Extensive device support.
- Mobile friendly Web user interface.
- UNIX agent.
- Apps for iPhone and Android.
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