sam
f7532b62ef
A profile-gated GoBGP instance (Compose profile 'evpn-test', not part of the normal stack) that originates synthetic BGP EVPN routes and BMP-exports its local RIB to the collector. Verified end to end: the injected type-2/3/5 routes are parsed by the collector and land on the openbmp.parsed.evpn Kafka topic, ready for the EVPN consumer. inject-evpn.sh pushes type-2 (MAC/IP), type-3 (inclusive multicast) and type-5 (IP-prefix) routes. Start with: docker compose --profile evpn-test up -d gobgp-evpn Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
# gobgp-evpn — modular EVPN test-route injector
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A **profile-gated, non-production** GoBGP instance for exercising the EVPN
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ingestion pipeline (roadmap E5). The CML IOS-XR lab cannot originate EVPN
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routes, so this container synthesises them.
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## What it does
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`gobgp-evpn` runs GoBGP with no BGP peers, BMP-exporting its local RIB
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(`route-monitoring-policy = local-rib`) to the OpenBMP collector. Routes
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injected with `inject-evpn.sh` are parsed by the collector and published to
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the `openbmp.parsed.evpn` Kafka topic, where the EVPN consumer picks them up
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and writes the `evpn_rib` table.
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## Usage
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```sh
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# start the injector (not started by a normal `docker compose up`)
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docker compose --profile evpn-test up -d gobgp-evpn
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# push synthetic type-2 / type-3 / type-5 EVPN routes
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bash gobgp-evpn/inject-evpn.sh
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# inspect what GoBGP holds
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docker exec obmp-gobgp-evpn gobgp global rib -a evpn
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# stop it when done testing
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docker compose --profile evpn-test stop gobgp-evpn
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```
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## Notes
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- Local AS 65010, router-id 10.40.40.251 — distinct from the production
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`gobgp` global-table feed (AS 65001).
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- It is *not* part of the default stack: the `evpn-test` Compose profile
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keeps it out of production and lets it be started/stopped on demand.
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- EVPN type-5 (IP-prefix) routes require a `gw <gateway>` argument in the
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GoBGP CLI — see `inject-evpn.sh`.
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