xoriin/NetMap v1.2.9 on GitHub

LLDP Neighbours tool: discover adjacent devices on switch ports via SNMP LLDP-MIB. Results are matched
to inventory by MAC, IP, or hostname — unmatched neighbours are flagged, and matched pairs get a one-click
topology link button.
OS field on devices: store and edit the operating system string (e.g. "Ubuntu 24.04", "Cisco IOS").
SNMP enrichment now suggests sysDescr as OS and sysName as hostname when those fields are blank.
(suggested by @WindowsStar in #7)
IPAM range reservations: the Reserve IP dialog now accepts a range (e.g. 192.168.1.10-35), shows a
live count preview, and creates all IPs in one submit. MAC field is hidden in range mode.
Port ranges and comma-separated ports in service checks: enter 443, 67,68, 8080-8090, or any
Service check device picker: searchable dropdown in the "Specific device" form — no need to pre-click
a device in the table first. (suggested by @WindowsStar in #6)
Last poll relative time: the topbar "Last poll" indicator now shows a live "(X min ago)" counter
updated every 30 seconds.
Created timestamp in device details (read-only). (suggested by @WindowsStar in #7)

Port Monitoring modal (formerly "Service Checks"): renamed, widened, and redesigned to a two-column
layout with the form on the left and active checks on the right. Device picker supports multi-selection with
live search.
Admin Credentials tab renamed to "SNMP Profiles" to better reflect what it manages.
Automation tab change observations now use the card-row layout matching the discovery modal style.
Login screen now shows the app favicon in place of the generic network icon, on both the branding
panel and form header.
Dark mode is now the default for new installations and users who haven't set a preference.
IPAM reserved colour changed from purple to deep teal; DHCP range pill is muted in dark mode; free-cell
hover colour updated to device green.

Public IP devices were always shown as offline, the monitor now probes all registered devices regardless
of the public-targets gate. (reported by @WindowsStar in #6)
Port checks now run in parallel (up to 12 concurrent connections) instead of sequentially, preventing long
monitor cycles when many devices have port targets.
Monitoring "X minutes ago" timestamps were offset for non-UTC users due to naive datetime handling, fixed
by normalizing all checked_at fields to UTC. (reported by @WindowsStar in #6)
Monitoring panel height no longer has a fixed 520 px cap.
Monitoring table column layout and spacing cleaned up.

xoriin/NetMap v1.2.9 NetMap v1.2.9 on GitHub