About Defututus

Defututus · 04-28-2021

Hi there,I'm facing an issue most probably with the spanning-tree loops causing broadcast storm.Please see the attached picture for more details.If I connect switch Stratix5700#1 (Rockwell version of Cisco IE2000) with only one trunk, there is ot iss...

Defututus · 01-13-2023

Its L2 multicast. It will be forwarded/flooded if the switch does not support cdp

Defututus · 01-13-2023

Hello. Not sure if I got your point. It is not necessary to connect both DC inputs to the same power supply. But the best practice is to do so. You will not have to deal with power supply related alerts if you connect both inputs. Regarding your conc...

Defututus · 01-13-2023

Just check all interfaces for physical layer errors, check the log of all devices if some convergence occurred. Implement storm control, check if the spanning-tree loopguard is enabled. Check spanning-tree rootbridges, enable the logging of the spann...

Defututus · 01-13-2023

YEP

Defututus · 01-12-2023

Unfortunately power supply for 3850 cannot be used in 3750. You need to purchase C3KX-PWR-715WAC or C3KX-PWR-1100WAC

Member Since	‎05-31-2018 05:24 AM
Date Last Visited	‎03-28-2023 09:04 AM
Posts	11
Total Helpful Votes Received	15

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Spanning-tree loop -> broadcast storm -> network congestion

Re: If LLDP is supported on physical interfaces, what about CDP?

Re: Power supply for IE2000 that is dual-mode and dual-power

Re: Host Flapping on Cisco 4507

Re: Powersupply needed

Re: Powersupply needed