The IOS-XR routers negotiate IPv6 unicast capability, but the generated
exabgp.conf declared only ipv4 unicast — producing repeated "route family
(ipv6/unicast) is not configured" errors that crashed ExaBGP. Declaring
ipv6 unicast on the neighbor matches the routers' capabilities and stops
the crash-restart cycle.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Generalizes exabgp/startup.sh to template BGP neighbors from an EXABGP_PEERS
list (ip:peer_as:description), so ExaBGP peers with multiple labs. Adds
cml/proxmox_bmp_config.py to apply the bmp server block to a lab's IOS-XR
routers over SSH (BMP config is not exposed via NETCONF YANG on current XR).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Dashboard compares Adj-RIB-In tables between two Route Reflectors via BMP,
showing missing prefixes, attribute diffs (next-hop, AS path), and per-client
consistency. Route diversity script deploys 29 prefixes across R9K-01-07 via
NETCONF to create verifiable next-hop differences between RRs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- exabgp/bgpls_config.py: NETCONF script that audits and fixes BGP-LS
config on all 9 spoke routers; adds IS-IS distribute and lsls AF
activation toward both COREs where missing; handles routers needing
global AF initialization before per-neighbor activation
- exabgp/startup.sh: add neighbor-changes to ExaBGP api blocks so peer
up/down events are sent to Flask server.py stdin
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>