Ozark-Connect/NetworkOptimizer v1.17.9 on GitHub

Self-Hosted Network Monitoring reliability and live 3D map improvements. See v1.17.0 release notes for what's new in v1.17.0+

Self-Hosted Network Monitoring

SNMP resilience - a transient SNMP error on one interface no longer zeroes all interface counters for the entire device. The poller now preserves partial data when a walk encounters a bad response, and recovers on the next cycle.
SNMP exclusion recovery - devices excluded from SNMP polling (after consecutive failures) are now retried after 1 hour instead of staying excluded until app restart. The failure threshold was also raised from 3 to 10 consecutive failures to avoid false exclusions during brief outages.
PPPoE WAN throughput - WAN rate lookups now fall back to the logical uplink interface when the physical port has no active SNMP counters, fixing missing WAN throughput on PPPoE connections.
Trunk link live rates - switch-to-switch uplink links now update on the 5-second SNMP cadence instead of lagging behind and bursting every 30 seconds. The live tick reads per-port SNMP rates directly instead of a device-level aggregate that was never written for switches.
Port alias filter fix - the SNMP interface filter was dropping any port whose alias starts with "Lo" (e.g., "Loft Lower", "Lobby") because the loopback filter used a prefix match on "lo". Rebuilt the filter from actual device data to use exact matches for kernel defaults and safe prefixes for bridges.
Upstream Discovery ping check - discovered upstream targets are now pinged before being proposed, filtering out unreachable hops.
Upstream Discovery guidance - the Live View now guides users to run Upstream Discovery when ISP or transit targets aren't configured, with a navigation guard to prevent losing unsaved results.
Packet Loss Events false positives - the loss event navigator no longer finds old data from disabled/paused targets.
"Last verified" showing "just now" - fixed a timezone bug on non-UTC servers where the relative time display always showed "just now" for old timestamps.

Installation

Windows: Download the MSI installer below

Docker:

docker compose pull && docker compose up -d

macOS (native, recommended for accurate speed tests vs Docker Desktop):

git clone https://github.com/Ozark-Connect/NetworkOptimizer.git && cd NetworkOptimizer && ./scripts/install-macos-native.sh
# or if you already have it cloned
cd NetworkOptimizer && git pull && ./scripts/install-macos-native.sh

Proxmox:

bash -c "$(curl -fsSL https://raw.githubusercontent.com/Ozark-Connect/NetworkOptimizer/main/scripts/proxmox/install.sh)"

For other platforms (Synology, QNAP, Unraid, native Linux), see the Deployment Guide.