@Vytenis I found what was wrong. That link died for good tonight. The problem was not with switch at all. There was external Copper-FO converter malfunctioning on the other side of the link. Since it...

Port 25 which is SFP with module TL-SM311LM shows events in the log: 17 2021-04-23 12:27:03 Link Scan level_5 Gi1/0/25 changed state to up. 18 2021-04-23 12:27:02 Link Scan level_5 Gi1/0/25 changed...

After power loss SG2210P lost its IP address and I can't find it. Ping to 192.168.0.1 times out. Anybody has suggestion how to find switch on the network? Or reset to defaults? Switch itself seems to...

@Yannie Yes,snmp is enabled and in use. Its been configured 6 months ago. OK, I will keep an eye on cpu% level and don't worry too much if it happens only time to time.

What may cause warning: tplinkSysMonitorMIB.78.0.1 [1] tplink (OctetString): CPU RISING THRESHOLD: Total CPU Utilization is 81% ? Out of 10 ports 5 - active 100Mbit FD 1 - active 1G FD (SFP port) 4 -...

I'm trying to utilize LLDP protocol in NMS system. For unknown to me reasons I can't get information from this switch. Other vendor switch neighbour information is visible. Are there any documented...