- Switch Telegraf from native IOS-XR YANG paths to OpenConfig
(openconfig-interfaces:interfaces/interface/state/counters)
- Use json_ietf encoding instead of proto (IOS-XR 24.3.1 compat)
- Target only CORE-01/CORE-02 (R9K routers blocked by CML mgmt net)
- Update all 3 Grafana dashboard queries to match OpenConfig field
names (in-octets, out-octets, in-pkts, out-pkts, in-errors, etc.)
- Rewrite gnmi_grpc_config.py to use SSH/CLI via paramiko instead of
NETCONF (IOS-XR 24.3.1 rejects NETCONF gRPC edit-config)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- gNMI integration: NETCONF script to enable gRPC on all 9 routers,
Telegraf container with gnmi input plugin, InfluxDB for time-series
storage, 3 Grafana telemetry dashboards (utilization, errors, combined)
- Traffic generator: Scapy-based dual-mode container (sender/responder)
with Flask API, RFC 2544 test suite (throughput, latency, frame-loss,
back-to-back), Vue 3 web UI with flow builder, test runner, real-time
stats monitor, and results export
- docker-compose.yml updated with influxdb, telegraf, traffic-gen,
traffic-gen-ui services
- Full documentation in DOCS.md sections 15-16
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
IOS-XR 9000v in CML uses igp_metric=16000000 on all IS-IS links.
The stock dashboard filter (< 16000000) excluded all links, making
the Node dropdown empty and topology panel show no data. Changed
to <= 16777215 (IS-IS wide metric max) so lab links are included.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
