Fix node.statusQuery colliding legends: multi-neighbor devices previously
sourced from raw per-neighbor BGP session-state series that collide under
one legend, so an arbitrary neighbor won. Replace with a combined
device-up * worst-BGP-session query per device, with an explicit fallback
so zero-BGP devices (access switches) read as neutral/OK.
Add site label via Prometheus relabel (derived from device naming
convention) instead of per-query label_replace(). Add site/device template
variables, BGP sessions table, ports/interfaces table (Grafana merge
transform, not PromQL join), and per-site throughput graphs.
Refs #49
Root README now just links to it. Also updates the default
GRAFANA_WEATHERMAP_PLUGIN_ID to the fork actually installed
(tamirsuliman-weathermap-panel), confirmed while validating #48.
Refs #48
Adds scripts/generate_weathermap.py: fetches device inventory and
connectivity-matrix from IPFabric, cross-checks IPFabric's abbreviated
interface names against the live gnmic exporter, and emits a Grafana
dashboard-as-code JSON (configs/grafana/weathermap-dashboard.json) with
the weathermap-ng panel wired to explicit legendFormat-resolved queries
for BGP status, interface tx/rx, and VXLAN MAC-per-VNI.
Refs #48
Add prometheus node to the Containerlab topology, scraping the gnmic
exporter (172.16.0.70:9273) at 5s interval with relabeling to clean
device/interface/neighbor_address/vlan/mac_address/afi_safi labels.
Validated against BGP and system metrics confirmed in #44. Existing
external Prometheus instance stays untouched in parallel.
Refs #45
Add gnmic container node subscribing to interface, BGP, system, and
VXLAN gNMI paths across all Arista cEOS nodes, exposed via a
Prometheus exporter. gNMI runs in plaintext (no SSL profile on
management api gnmi), so insecure:true is used instead of TLS.
Refs #43, Refs #44
- README: rewritten node inventory, AS map, addressing plan
(management, Lo0/Lo1, P2P, hosts), VNI/RD/RT tables, control-plane
summary and end-to-end Campus <-> DC test procedures through the
Core (VRF gold stitching).
- hosts/README: document the two new Campus host configurations.
- assets/arista-evpn-fabric.svg: new three-zone layout (Campus, Core,
DC) with legend.
- evpn-lab.clab.yml.annotations.json: reposition nodes and add zone
labels so the ContainerLab graph matches the extended topology.
Expanded the README to provide more details about the configuration,
including:
- AS Numbers
- IP Addressing (Management, Loopback, Underlay P2P, Host)
- VXLAN Network Identifiers (VNI)
- Features Implemented
- Test Connectivity
