Per-VLAN Spanning Tree (PVST+)
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:network_protocol
|
| gptkbp:alternativeTo |
gptkb:Multiple_Spanning_Tree_Protocol_(MSTP)
gptkb:Rapid_PVST+ IEEE 802.1D STP |
| gptkbp:basedOn |
gptkb:IEEE_802.1D
|
| gptkbp:compatibleWith |
Cisco switches
non-Cisco switches by default |
| gptkbp:defaultIn |
gptkb:Cisco_Catalyst_switches
|
| gptkbp:developedBy |
gptkb:Cisco_Systems
|
| gptkbp:enables |
separate spanning tree per VLAN
|
| https://www.w3.org/2000/01/rdf-schema#label |
Per-VLAN Spanning Tree (PVST+)
|
| gptkbp:improves |
load balancing
network redundancy |
| gptkbp:introducedIn |
1990s
|
| gptkbp:provides |
per-VLAN root bridge election
per-VLAN loop prevention |
| gptkbp:supports |
gptkb:VLANs
|
| gptkbp:uses |
gptkb:BPDU_(Bridge_Protocol_Data_Unit)
CST (Common Spanning Tree) for VLAN 1 ISL and 802.1Q trunking proprietary BPDU format |
| gptkbp:bfsParent |
gptkb:Catalyst_9600
|
| gptkbp:bfsLayer |
7
|