Connectivity Guide

Congure RSTP — peer 1
OS10(config)# spanning-tree mode rstp
Congure RSTP — peer 2
OS10(config)# spanning-tree mode rstp
View VLT-specic STP information
OS10# show spanning-tree virtual-interface
VFP(VirtualFabricPort) of RSTP 1 is Designated Forwarding
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: 11, Received: 7
Interface Designated
Name PortID Prio Cost Sts Cost Bridge ID PortID
----------------------------------------------------------------------------------
VFP(VirtualFabricPort) 0.1 0 1 FWD 0 32768 0078.7614.6062 0.1
View STP virtual interface detail
OS10# show spanning-tree virtual-interface detail
Port 1 (VFP(VirtualFabricPort)) of RSTP 1 is designated Forwarding
Port path cost 1, Port priority 0, Port Identifier 0.1
Designated root priority: 32768, address: 00:78:76:14:60:62
Designated bridge priority: 32768, address: 00:78:76:14:60:62
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: 15, Received: 5
RPVST+ conguration
Use RPVST+ for initial loop prevention during the VLT startup phase. If required, congure RPVST+ in the network before you congure
VLT on peer switches.
Congure RPVST+ on both the VLT peers. This creates an RPVST+ instance for every VLAN congured in the system. The RPVST+
instances in the primary VLT peer control the VLT LAGs on both the primary and secondary peers.
• Enable RPVST+ on each peer node in CONFIGURATION mode.
spanning-tree mode rapid-pvst
Congure RPVST+ — peer 1
OS10(config)# spanning-tree mode rapid-pvst
Congure RPVST+ — peer 2
OS10(config)# spanning-tree mode rapid-pvst
View RPVST+ information on VLT
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
Virtual Link Trunking
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