The network is unstable. We have core switch in main IT room and 9 switches in different IDF. If we connect 2 or 2 switches then there is no packet loss or request timeout when we ping but when we...

@virgo Thanks for your reply. https://www.tp-link.com/baltic/business-networking/accessory/tpnms/

Does TP-Link have any network analyzer tool? I found the below link but there is no option to download the tool.

I am using Omada controller with access switch and managing the core switch independently. I have created VLAN in Both (Core and Omada) and when I assign the VLAN to switch prot then it is not...

@John1234 Thanks for your response. I am looking for core switch with 24 port SFP and also thinking to go for Aruba or Huawei switches. Will it be any issue if I chose other brand? please advise....

Currently, we have TL-SG2428P access switches (13 units) and Unifi Wireless Access Point (25 Units). Now, I would like to install core switch to connect all the access switches to it and also need to...