KB12700 - Troubleshooting PVID or Type Inconsistent blocked or broken (BKN) ports on Cisco catalyst switches running PVST+ when connnected to EX switches.

⌂ KB12700 Troubleshooting PVID or Type Inconsistent blocked or broken (BKN) ports on Cisco catalyst switches running PVST+ when connnected to EX switches. Version 2026-06-19 (paste date) Latest Versions [juniper.net]