Difference PVST, PVST+, RSTP - Cisco Learning Network
Secondly I know the RSTP (is open standard IEEE) and Rapid-PVST+ (property Cisco) and have: state port: discard, learning, forwardnig, role port: root, designated, alternate, backup Firstly …
STP vs RSTP - Port Roles & Port States - Cisco Learning Network
I wanted to see the different port roles & port states when I configured RSTP from IEEE STP.
What effect does changing a switchport spanning-tree link type …
I have a single link between two switches. The interface has command spanning-tree <vlan> link-type shared configured. I am assuming this doesn't have any physical effects on the actual …
RSTP convergence time - Cisco Learning Network
With RSTP when learning new changes in the topology it does not follow the original STP time of 50 seconds (20 max age, 15 listening, 15 learning). The convergence time in RSTP is almost …
Network#11: RSTP: Rapid Spanning Tree
Hi everyone This week's tutorial explains RSTP: Rapid Spanning-Tree Protocol in Cisco Packet Tracer: Network#11: RSTP: Rapid Spanning Tree - YouTube Certification level: - CCENT / …
RSTP Alternate Ports - Cisco Learning Network
Hi! In RSTP you will have one as alternate and the other as backup port. But remember those two ports will remain blocked. In STP 802.1D of couse this two will be alternate/blocked ports. For …
What is the difference between PVST and RSTP? - Cisco Learning …
The standard RSTP (IEEE 802.1w) is an improved version of legacy STP (IEEE 802.1D) and only has a single instance of spanning tree. The standard RSTP (IEEE 802.1w) cannot create an …
RSTP - Cisco Learning Network
RSTP convergence time is proportional to the number of nodes and could be kept to the order of milliseconds in small topologies of 3 switches (e.g. distribution-access block).
PVST+/RPVST+ Portfast vs RSTP Edge Ports - Cisco Learning …
RSTP keeps the PortFast concept for familiarity. And this The Cisco implementation maintains that the PortFast keyword be used for edge port configuration. So PortFast didn't go anywhere …
RSTP - forward delay in RSTP - Cisco Learning Network
The forward delay timer only applies on the ports, where a switch can't perform RSTP sync process. If the neighbouring switch can't do proposal/agreement exchange, then port reverts …