Hello,I think I understand the proposal/agreement sequence within RSTP, but not quiet sure about the below. Let's say bottom bridge had priority 20k and was root, and it increased priority to 36k. Root must become top bridge because it has 24k. From ...

Hello,Taking documentation [1] and diagram from 802.1w standard [2] I can not capture the full proposal agreement sequence on cisco switches for the RSTP convergence. What I have observed (all switches are in rapid-pvstp mode):i) When two switches in...

Hello,Below is simulated in CML 2.4.1. Why STP packets are going every 9-10 seconds?Thanks in advance   

Howdy,Take an Ubuntu VM in CML (2.4.1) and connect it's interface to the switch. Modify below script so the interface number matches (in my case was ens3). Run the script using python3. It will NOT print received STP/RSTP packets until one starts  "t...

Hello,Please if anyone could point me to documentation (I'm sure this exist) on how to import a VMware VM into CML topology. That VM has multiple network cards and I want to connect those multiple cards within the CML topology.Below [1] documentation...