Port GigabitEthernet2 moving from Disabled to Blocking

[Rajstopy]

Dear all,

I already posted about the same issue some time ago, but still present in my logs as you can show. I notice a bunch of such messages always on the same port.

Can someone give me a clue, about what bould be the reason?

<182>1 2021-12-21T14:55:36.654Z 192.168.10.28-1 LLDP-6-NEIGHBOR_DISCOVER proto_lldp.c(5184) %% New neighbor on port GigabitEthernet1: Chassis ID F0:2F:74:1F:45:B3, Port ID F0:2F:74:1F:45:B3
<182>1 2021-12-21T14:27:00.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Blocking to Forwarding
<182>1 2021-12-21T14:26:58.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Disabled to Blocking
<181>1 2021-12-21T14:26:58.724Z 192.168.10.28-1 TRAPMGR-5-PORT_LINK_UP ksi_snmp.c(232) %% Interface GigabitEthernet2 link up
<182>1 2021-12-21T14:26:55.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Blocking to Disabled
<181>1 2021-12-21T14:26:55.824Z 192.168.10.28-1 TRAPMGR-5-PORT_LINK_DOWN ksi_snmp.c(230) %% Interface GigabitEthernet2 link down
<182>1 2021-12-21T14:26:54.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Disabled to Blocking
<181>1 2021-12-21T14:26:54.744Z 192.168.10.28-1 TRAPMGR-5-PORT_LINK_UP ksi_snmp.c(232) %% Interface GigabitEthernet2 link up
<182>1 2021-12-21T14:26:51.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Forwarding to Disabled
<181>1 2021-12-21T14:26:51.834Z 192.168.10.28-1 TRAPMGR-5-PORT_LINK_DOWN ksi_snmp.c(230) %% Interface GigabitEthernet2 link down
<182>1 2021-12-21T14:26:32.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Blocking to Forwarding
<182>1 2021-12-21T14:26:29.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Disabled to Blocking
<181>1 2021-12-21T14:26:29.894Z 192.168.10.28-1 TRAPMGR-5-PORT_LINK_UP ksi_snmp.c(232) %% Interface GigabitEthernet2 link up
<182>1 2021-12-21T14:26:26.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Blocking to Disabled
<181>1 2021-12-21T14:26:26.794Z 192.168.10.28-1 TRAPMGR-5-PORT_LINK_DOWN ksi_snmp.c(230) %% Interface GigabitEthernet2 link down
<182>1 2021-12-21T14:26:25.924Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Disabled to Blocking
<181>1 2021-12-21T14:26:25.844Z 192.168.10.28-1 TRAPMGR-5-PORT_LINK_UP ksi_snmp.c(232) %% Interface GigabitEthernet2 link up
<182>1 2021-12-21T14:26:23.174Z 192.168.10.28-1 STP-6-PORT_STATE proto_stp.c(820) %% Port GigabitEthernet2 moving from Forwarding to Disabled

[FURRYe38]

Netgear has set up a community forum specifically for the LAN Switch products. Most of the people who watch that forum are more likely to have experience with Switch products and know how to work it better than those of us who follow this router forum. Might be more likely to find someone who has a solution if the question is posted there:
https://community.netgear.com/t5/Smart-Plus-and-Smart-Pro-Managed/bd-p/business-smart-plus-click-swi...

Please use this link to the main forum product list to review and choose where to make your posts. 
https://community.netgear.com/t5/NETGEAR-Forum/ct-p/en-netgear

Thank you.