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 my question. …

I wanted to see the different port roles & port states when I configured RSTP from IEEE STP.

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 / CCNA Watch, …

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 instant …

yes, once rstp switch gets stp bpdu or sync fails that links operates per stp rules. this means stp timers, behavior, etc applies.

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 - it is still there …

STP - RSTP - MSTP Comparison Lab.pdf CCIE Routing and Switching Liked Like Answer Share 25 answers 2.97K views

The concept of "pure" RSTP is a misapplication of the technology. 802.1w was introduced along with 802.1s. So it's PART of MSTP (or MISTP if you look at older docs, or MST if you look at some …

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).

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 back to standard …