Per-VLAN Spanning Tree (PVST)
GPTKB entity
Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:network_protocol
|
| gptkbp:alternativeTo |
gptkb:Multiple_Spanning_Tree_Protocol_(MSTP)
gptkb:Common_Spanning_Tree_(CST) |
| gptkbp:basedOn |
gptkb:IEEE_802.1D
|
| gptkbp:BPDUType |
gptkb:IEEE_802.1D_BPDUs
|
| gptkbp:defaultIn |
Cisco switches
|
| gptkbp:developedBy |
gptkb:Cisco_Systems
|
| gptkbp:enables |
load balancing across VLANs
|
| gptkbp:feature |
separate spanning tree per VLAN
|
| https://www.w3.org/2000/01/rdf-schema#label |
Per-VLAN Spanning Tree (PVST)
|
| gptkbp:introducedIn |
1990s
|
| gptkbp:operatesIn |
gptkb:Data_Link_Layer
|
| gptkbp:proprietary |
Yes
|
| gptkbp:successor |
gptkb:PVST+
gptkb:Rapid_PVST+ |
| gptkbp:supportsProtocol |
gptkb:Spanning_Tree_Protocol_(STP)
|
| gptkbp:usedFor |
loop prevention
network redundancy |
| gptkbp:VLANSupport |
Yes
|
| gptkbp:bfsParent |
gptkb:IEEE_802.1Q-2018
gptkb:IEEE_802.1Q-2022 |
| gptkbp:bfsLayer |
5
|