Changelog

This release brings HPE Instant On networks into Scanopy.

New Features

• Add HPE Instant On cloud portal integration, letting you pull sites, devices, and client details from Instant On into your topology by connecting your portal credentials; the setup screen clearly flags that it relies on an unofficial API that HPE could change at any time.

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Full Changelog: https://github.com/scanopy/scanopy/compare/v0.17.10...v0.17.11

This release focuses on more accurate SNMP-based topology discovery, plus the UniFi integration graduating to general availability.

New Features

• Promote the UniFi integration to general availability (#675).

Improvements

• Read SNMP bridge tables that devices return out of order, so switches with non-standard SNMP agents now contribute complete link data to your topology (#675).

Bug Fixes

• Fix links being drawn to an arbitrary port when several ports on a switch share the same MAC address, which previously produced misleading connections in the topology view (#675).
• Fix subnets appearing or disappearing incorrectly in the topology by deciding visibility based on how a subnet was discovered rather than how it was categorized (#675).

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Full Changelog: https://github.com/scanopy/scanopy/compare/v0.17.9...v0.17.10

This release brings a new table view for browsing your inventory, plus a large round of topology performance work that makes big graphs render faster and use far less memory.

New Features

• Add a table view to every entity tab, with collapsible sections, tag-style values and consistent columns across hosts, networks, subnets, VLANs, daemons and credentials — it's now the default view, with a toggle to switch back to cards.
• Apply the topology link-state filter on the server, so filtering large networks by link state is near-instant instead of reloading the whole graph.

Improvements

• Speed up topology rendering substantially by measuring only the cards and containers that actually need it, reusing measurements across data refreshes, and skipping layouts that never get shown.
• Cut the memory and DOM weight of every topology node, so large graphs stay responsive while panning and zooming.
• Keep viewport culling working after the graph rebuilds, so scrolling around a big topology no longer stalls.
• Preserve expanded container sizes across graph rebuilds and collapse changes, so nodes stop jumping around as you explore.
• Skip the collapse animation on very large graphs so expanding and collapsing feels immediate.

Bug Fixes

• Fix two causes of runaway topology node counts, along with a relayout loop triggered by emptied subcontainers.
• Fix collapsed containers being sized by guesswork, which produced misaligned and degenerate nodes.
• Fix container scans saving half-written hosts when discovery failed partway through.
• Fix partial scans reporting that nothing was recorded when results had in fact been saved.
• Fix LLDP neighbour discovery missing links on devices that report them without a time mark.
• Fix ports appearing unlinked when the connection was only reported from one side.

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Full Changelog: https://github.com/scanopy/scanopy/compare/v0.17.8...v0.17.9

This release focuses on telling you why credentials used during a scan didn't work as expected — unused or unreachable credentials and missing SNMP data now explain themselves clearly in the UI instead of leaving you guessing or grepping logs.

New Features

• Add an aggregated scan warnings summary that lists every credential Scanopy tried, flags the ones that were unreachable or never used, and says what kind of failure each attempt hit (#667).
• Report the reason SNMP data is missing for a device — including the specific cause of a bridge-MIB shortfall — instead of silently returning empty results (#667).

Improvements

• Improve SNMP collection resilience so a single malformed byte in a response no longer discards the entire device's data (#667).
• Place UniFi-managed devices by their address space rather than the scan scope, putting them in the right spot on the map (#667).
• Make hidden-entity filtering work consistently across entity types and redraw the topology immediately when you toggle it (#667).

Bug Fixes

• Fix element cards being laid out at zero size, which left parts of the map invisible (#667).
• Stop a device with no LLDP MIB from wiping out neighbour links discovered through other sources (#667).
• Fix incorrect container-runtime edges drawn when subnets aren't containers (#667).
• Fix unreadable text in the application wizard's service list when using light mode (#667).
• Correct a stale claim about install artifacts on the daemon provisioning endpoint documentation (#667).

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Full Changelog: https://github.com/scanopy/scanopy/compare/v0.17.7...v0.17.8

This release focuses on smarter rescans and credential handling, making network discovery more flexible and responsive. We've also introduced integration for UniFi controllers (Beta) and tuned topology performance for faster visualizations.

New Features

• Add single-host rescan, enabling you to refresh discovery for individual devices instead of the whole network (#201).
• Introduce UniFi controller integration (Beta), allowing you to visualize UniFi-managed devices and leverage their network insights (#192).

Improvements

• Improve topology layout and rendering speed by culling off-screen nodes at scale and halving layout work, so large maps load faster and remain responsive (#196).
• Preload ELK layout engine on tab mount, cutting map visualization startup delays by about one second (#198).
• Refine container collapsing rules for big networks, ensuring topologies are less cluttered by default if you have many grouped devices (#195).

Bug Fixes

• Prevent per-host credential targets from reverting to broadcast settings when reopening discovery dialogs (#191).
• Restrict daemon-host-only credentials to daemon hosts, so unintended assignments no longer cause discovery errors (#190).

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Full Changelog: https://github.com/scanopy/scanopy/compare/v0.17.6...v0.17.7