Hello, you are using an old browser that's unsafe and no longer supported. Please consider updating your browser to a newer version, or downloading a modern browser.
Training Camp • Cybersecurity Glossary
PVST+ stands for Per-VLAN Spanning Tree Protocol, which is a Cisco proprietary enhancement to the Spanning Tree Protocol (STP) that allows a separate spanning tree to be created for each VLAN.
PVST Definition: PVST+ stands for Per-VLAN Spanning Tree Protocol, which is a Cisco proprietary enhancement to the Spanning Tree Protocol (STP) that allows a separate spanning tree to be created for each VLAN.
PVST+ stands for Per-VLAN Spanning Tree Plus. It is a Cisco proprietary protocol used in networking to create a separate spanning tree instance for each VLAN configured in a network. PVST+ allows for load balancing and redundancy by enabling independent spanning trees for each VLAN, ensuring that if one VLAN fails, other VLANs remain unaffected.
Turn knowledge into credentials. Browse our instructor-led cybersecurity courses.
View All Courses →