Skip to main content
Sign Out

Welcome to Dell

My Account
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.
Sign In Create an Account Premier Sign In Partner Program Sign In
Contact Us

Dell EMC SmartFabric OS10 User Guide Release 10.5.1

PDF

RPVST+ configuration

Configure RPVST+ on both the VLT peers. This creates an RPVST+ instance for every VLAN configured in the system. With RPVST+ configured on both VLT nodes, OS10 supports a maximum of 60 VLANs. The RPVST+ instances in the primary VLT peer control the VLT port channels on both the primary and secondary peers.

NOTE: RPVST+ is the default STP mode running on the switch. Use the following command only if you have another variant of the STP running on the switch.
  • Enable RPVST+ on each peer node in CONFIGURATION mode.
    spanning-tree mode rapid-pvst

Configure RPVST+ — peer 1

OS10(config)# spanning-tree mode rapid-pvst

Configure RPVST+ — peer 2

OS10(config)# spanning-tree mode rapid-pvst
View RPVST+ information on VLTi 
OS10# show spanning-tree virtual-interface 

VFP(VirtualFabricPort) of vlan 100 is Designated Blocking
Edge port: No (default)
Link type: point-to-point (auto)
Boundary: No, Bpdu-filter: Disable, Bpdu-Guard: Disable, Shutdown-on-Bpdu-Guard-violation: No
Root-Guard: Disable, Loop-Guard: Disable
Bpdus (MRecords) Sent: 7, Received: 9
Interface                                                                   Designated
Name                    PortID    Prio      Cost      Sts         Cost      Bridge ID               PortID  
-------------------------------------------------------------------------------------------------------------
VFP(VirtualFabricPort)  0.1       0         1         BLK         0         4196         90b1.1cf4.a602  0.1
NOTE: To view all other ports, use the show spanning-tree active command.
View RPVST+ information on VLTi in detail 
OS10# show spanning-tree virtual-interface detail 
Port 1 (VFP(VirtualFabricPort)) of vlan1 is designated Forwarding
Port path cost 1, Port priority 0, Port Identifier 0.1
Designated root priority: 4097, address: 90:b1:1c:f4:a6:02
Designated bridge priority: 4097, address: 90:b1:1c:f4:a6:02
Designated port ID: 0.1, designated path cost: 0
Number of transitions to forwarding state: 1
Edge port: No (default)
Link Type: Point-to-Point
BPDU Sent: 202, Received: 42
Port 1 (VFP(VirtualFabricPort)) of vlan100 is designated Forwarding
Port path cost 1, Port priority 0, Port Identifier 0.1
Designated root priority: 4196, address: 90:b1:1c:f4:a6:02
Designated bridge priority: 4196, address: 90:b1:1c:f4:a6:02
Designated port ID: 0.1, designated path cost: 0
Number of transitions to forwarding state: 1
Edge port: No (default)
Link Type: Point-to-Point
BPDU Sent: 101, Received: 21

Rate this content

Accurate
Useful
Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\