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[Directory](/) 2. / 3. drakelid/isp-service-impact-manager ActiveLibrary drakelid/isp-service-impact-manager =================================== ISP Service & Customer Impact Manager - customer/service dependency, impact and blast-radius intelligence for LibreNMS v1.1.8(today)014↑2685.7%GPL-3.0-or-laterPHPPHP ^8.2CI failing Since Aug 14Pushed todayCompare [ Source](https://github.com/Drakelid/ISP-Service-Customer-Impact-Manager)[ Packagist](https://packagist.org/packages/drakelid/isp-service-impact-manager)[ Docs](https://github.com/Drakelid/isp-service-impact-manager)[ RSS](/packages/drakelid-isp-service-impact-manager/feed)WikiDiscussions main Synced today READMEChangelogDependencies (9)Versions (11)Used By (0) ISP Service & Customer Impact Manager ========================================= [](#isp-service--customer-impact-manager) `drakelid/isp-service-impact-manager` adds customer, service, circuit, path, dependency, blast-radius, and monitoring-derived SLA context to LibreNMS. It keeps LibreNMS devices and ports authoritative and does not modify core files. It provides deterministic redundancy-aware health, cached customer impact, safe what-if simulation, probable shared failure domains, risk analysis, topology, reconciliation, import/export, audit history, and SLA reports. Missing telemetry is `UNKNOWN`, never automatically an outage. Requirements ------------ [](#requirements) - A currently supported LibreNMS installation - PHP 8.2, 8.3, or 8.4 - A LibreNMS-supported MariaDB/MySQL database - LibreNMS's scheduler running every minute Installation ------------ [](#installation) For an automated production install/update, copy `tools/install-latest.sh` to the LibreNMS host and run: ``` sudo bash tools/install-latest.sh # Optional exact version or alternate installation directory: sudo LIBRENMS_DIR=/opt/librenms bash tools/install-latest.sh 1.0.0 ``` The default constraint is `^1.0`, so it installs the newest compatible 1.x release and records that constraint in `composer.plugins.json`. For a manual installation, run the following from the LibreNMS directory. Run from the LibreNMS directory as the LibreNMS service account: ``` cd /opt/librenms ./scripts/composer_wrapper.php require drakelid/isp-service-impact-manager php artisan migrate --force php artisan plugin:enable isp-service-impact-manager php artisan isim:install-check php artisan isim:health ``` If your LibreNMS release uses the web plugin manager, enable the plugin there instead. Grant `view isim` and the narrower management abilities through LibreNMS role management. Composer installation survives `daily.sh`; do not copy the package into LibreNMS core directories. Publish deployment configuration only when local overrides are needed: ``` php artisan vendor:publish --tag=isim-config ``` Open `/plugin/isp-service-impact-manager/setup`, add or import inventory, then: ``` php artisan isim:reindex php artisan isim:evaluate php artisan isim:refresh-impact ``` Import and export ----------------- [](#import-and-export) Imports preview by default and never delete records absent from a file: ``` php artisan isim:import customers customers.csv php artisan isim:import customers customers.csv --apply php artisan isim:export all --format=json --out=/secure/backup/directory ``` Supported kinds are `customers`, `services`, `endpoints`, `circuits`, `paths`, and `path_components`. Contacts are excluded from exports by default. NetBox source of truth ---------------------- [](#netbox-source-of-truth) Administrators can open **Settings → NetBox**, enter a read-only NetBox API token, test the connection, and enable automatic synchronization. The token is encrypted with LibreNMS's application key and never returned to the browser or audit log. Synchronization is queued and runs at the configured interval. NetBox tenants become customers. Every tenant-owned NetBox circuit becomes a circuit-backed service with an indexed path; `isim_service_ref` and the other custom fields optionally override the generated defaults. NetBox-owned rows carry a durable source ID: upstream changes update them, upstream removals disable rather than delete them, and local-only inventory remains untouched. The connector also indexes sites, locations, devices, interfaces, cables, prefixes, IP addresses, VLANs, VRFs, IPAM services, L2VPNs, tunnels, virtual circuits, and their termination records. IPAM services, L2VPNs, tunnels, and virtual circuits assigned to a tenant become ISIM services. NetBox devices are matched to existing LibreNMS devices by exact name, display name, or primary IP; interfaces are then matched by exact interface name. Ambiguous identities are kept as source context but never attached to monitoring paths automatically. Useful NetBox custom fields are: ``` Tenant: isim_customer_ref, isim_customer_type, isim_priority, isim_sla_class Circuit: isim_circuit_ref, isim_service_ref, isim_service_name, isim_service_type, isim_criticality, isim_redundancy_mode, isim_required_paths, isim_path_role, isim_sla_class ``` CLI preview and synchronization: ``` php artisan isim:netbox-sync --dry-run php artisan isim:netbox-sync ``` See [Operations](docs/OPERATIONS.md), [Upgrading](docs/UPGRADING.md), [Development](docs/DEVELOPMENT.md), and [Security](docs/SECURITY.md). The standalone suite contains 225 tests and 685 assertions. CI covers PHP 8.2-8.4, Pint, PHPStan, MariaDB migrations, and advisory LibreNMS integration. Licensed under GPL-3.0-or-later. ### Health Score 44 — FairBetter than 90% of packages Maintenance100 Actively maintained with recent releases Popularity8 Limited adoption so far Community6 Small or concentrated contributor base Maturity52 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~0 days Total 10 Last Release 0d ago ### Community Maintainers ![](https://avatars.githubusercontent.com/u/107108504?v=4)[drakelid](/maintainers/drakelid)[@Drakelid](https://github.com/Drakelid) --- Top Contributors [![Drakelid](https://avatars.githubusercontent.com/u/107108504?v=4)](https://github.com/Drakelid "Drakelid (10 commits)") --- Tags pluginisptopologyslaimpactlibrenmsblast-radius ### Code Quality TestsPHPUnit Static AnalysisPHPStan Code StyleLaravel Pint Type Coverage Yes ### Embed Badge ![Health badge](/badges/drakelid-isp-service-impact-manager/health.svg) ``` [![Health](https://phpackages.com/badges/drakelid-isp-service-impact-manager/health.svg)](https://phpackages.com/packages/drakelid-isp-service-impact-manager) ``` ### Alternatives [psalm/plugin-laravel Psalm plugin for Laravel 3345.4M354](/packages/psalm-plugin-laravel)[illuminate/database The Illuminate Database package. 2.8k55.8M13.0k](/packages/illuminate-database)[laravel/ai The official AI SDK for Laravel. 1.1k4.6M307](/packages/laravel-ai)[illuminate/filesystem The Illuminate Filesystem package. 16166.4M3.5k](/packages/illuminate-filesystem)[moonshine/moonshine Laravel administration panel 1.3k268.2k88](/packages/moonshine-moonshine)[tallstackui/tallstackui TallStackUI is a powerful suite of Blade components that elevate your workflow of Livewire applications. 731189.9k16](/packages/tallstackui-tallstackui) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)