Issues

• JunosValidator BGP RIB validation drops iBGP routes learned in non-default VRFs

  batfish/lab-validation#239 · Filter by author dhalperi opened on Sep 30, 2026

• SR-OS ECMP: device ecmp 1 (single path) vs Batfish all-equal-cost IGP paths

  batfish/lab-validation#200 · Filter by author dhalperi opened on Jun 10, 2026

• Confirm Batfish BGP-MED-in-main-RIB-metric doesn't affect SR-OS route selection (low priority)

  batfish/lab-validation#198 · Filter by author dhalperi opened on Jun 10, 2026

• Junos next-hop self in import policy: device does not rewrite, Batfish predicts rewrite

  batfish/lab-validation#189 · Filter by author dhalperi opened on May 20, 2026

• Batfish does not model Junos metric expression (multiplier/offset) form

  batfish/lab-validation#183 · Filter by author dhalperi opened on May 20, 2026

• Batfish missing remote IMET routes under local VNI RD in EVPN L2VNI

  batfish/lab-validation#156 · Filter by author dhalperi opened on Apr 28, 2026

• Arista EOS: locally-originated BGP paths have weight 0 and local-pref 100, not 32768 and 0

  batfish/lab-validation#152 · Filter by author dhalperi opened on Apr 27, 2026
  2

• vEOS 4.20 lab builder: QEMU slirp port forwarding blocks SSH connectivity

  batfish/lab-validation#138 · Filter by author dhalperi opened on Apr 24, 2026

• Junos EVPN Type 5: eBGP-learned routes not re-advertised to other eBGP peers

  batfish/lab-validation#129 · Filter by author dhalperi opened on Apr 24, 2026

• Junos auto-export (inter-VRF route leaking) not implemented

  batfish/lab-validation#117 · Filter by author dhalperi opened on Apr 21, 2026

• Junos EVPN Type 5: extra routes in EVPN, BGP, and main RIBs

  batfish/lab-validation#116 · Filter by author dhalperi opened on Apr 21, 2026

• Junos EVPN Type 5: origin type incorrect for redistributed connected routes

  batfish/lab-validation#114 · Filter by author dhalperi opened on Apr 21, 2026

• Initial triage: eos_multicast_base lab validation failures (never tested before)

  batfish/lab-validation#72 · Filter by author dhalperi opened on Jul 14, 2025

• Initial triage: cisco_xr_ios_vpnv4 lab validation failures (never tested before)

  batfish/lab-validation#69 · Filter by author dhalperi opened on Jul 14, 2025

• Migrate cv-demo labs to open source

  batfish/lab-validation#63 · Filter by author dhalperi opened on Jul 11, 2025

• NXOS validator ignores HMM protocol routes in validation

  batfish/lab-validation#61 · Filter by author dhalperi opened on Jul 11, 2025

• NXOS port-channel bandwidth mismatch when interface is down

  batfish/lab-validation#60 · Filter by author dhalperi opened on Jul 11, 2025

• NXOS HSRP routes not modeled in Batfish route tables

  batfish/lab-validation#59 · Filter by author dhalperi opened on Jul 11, 2025

• SONiC BGP lab configuration and data collection issues

  batfish/lab-validation#57 · Filter by author dhalperi opened on Jul 11, 2025

• A10 kernel routes non-deterministic due to equal VRRP-A priorities

  batfish/lab-validation#56 · Filter by author dhalperi opened on Jul 11, 2025

• BGP best path selection differs due to arrival order tiebreaker

  batfish/lab-validation#55 · Filter by author dhalperi opened on Jul 11, 2025

• Multipath inconsistency causing connectivity validation failures

  batfish/lab-validation#54 · Filter by author dhalperi opened on Jul 11, 2025

• A10 kernel routes missing from main RIB validation

  batfish/lab-validation#53 · Filter by author dhalperi opened on Jul 11, 2025

• IOS-XR BGP multipathing not detected in show output parsing

  batfish/lab-validation#52 · Filter by author dhalperi opened on Jul 11, 2025

• IOS-XR OSPF cost-fallback not implemented

  batfish/lab-validation#51 · Filter by author dhalperi opened on Jul 11, 2025