Crystal Clear Explanation Bro...!!! Thanks A Lot.!!!
@k0mrad9 ай бұрын
You forgot to mention TCN which indicates that it has been a change in the network topology. It will be generated by the switch which detects a change, either addition, removal or a link going up or down. It will later be sent to the Root Bridge to inform it of the topology change, which will acknowledge this notification. And after, the Root Bridge will broadcast a special type of BPDU(TCN BPDU) to all switches in the network. In turn this will prompt switches to update their MAC address table, ensuring that the forwarding database is current with the new topology.
@amilasamaraweera62094 жыл бұрын
Very clear explanation! Thanks!
@torbenpetri64386 жыл бұрын
Thank you for the great explanation!
@gizmo955 жыл бұрын
Really great video, thanks!
@reeteshhurkhoo92312 жыл бұрын
Thank you very much. What is the difference between direct and indirect link failures??
@nandakishore9916 жыл бұрын
If link failed, switch A will not wait for max age to expire, instead it unblocks the blocked port as it is direct failure.... What type of link failure will not be understandable by SWiTCh A and needs max age to expire?
@snehapimpley1755
4 жыл бұрын
I tool feel that in case of direct link failure , it will not wait for max-age timer to expire and directly go into listening state
@manojvijayasegar98273 жыл бұрын
hi , may i know , what about TCN generation ?
@nicoladellino81245 жыл бұрын
Nice video
@sagardhiman51813 жыл бұрын
when will a switch create TCN and send it to Root?
@saibot2934 жыл бұрын
why did f0/1 on Switch A become root? why didn't G0/1 go back to being root?
@user-ej3iw8lw3w
Жыл бұрын
that's because g0/1 on switch a detected a failure on this interface and so it had to use its other port for the new convergence
Пікірлер: 13
Crystal Clear Explanation Bro...!!! Thanks A Lot.!!!
You forgot to mention TCN which indicates that it has been a change in the network topology. It will be generated by the switch which detects a change, either addition, removal or a link going up or down. It will later be sent to the Root Bridge to inform it of the topology change, which will acknowledge this notification. And after, the Root Bridge will broadcast a special type of BPDU(TCN BPDU) to all switches in the network. In turn this will prompt switches to update their MAC address table, ensuring that the forwarding database is current with the new topology.
Very clear explanation! Thanks!
Thank you for the great explanation!
Really great video, thanks!
Thank you very much. What is the difference between direct and indirect link failures??
If link failed, switch A will not wait for max age to expire, instead it unblocks the blocked port as it is direct failure.... What type of link failure will not be understandable by SWiTCh A and needs max age to expire?
@snehapimpley1755
4 жыл бұрын
I tool feel that in case of direct link failure , it will not wait for max-age timer to expire and directly go into listening state
hi , may i know , what about TCN generation ?
Nice video
when will a switch create TCN and send it to Root?
why did f0/1 on Switch A become root? why didn't G0/1 go back to being root?
@user-ej3iw8lw3w
Жыл бұрын
that's because g0/1 on switch a detected a failure on this interface and so it had to use its other port for the new convergence