How to monitor 220 series  switch CPU usage and Temperature using SNMP? Thereis support of CISCO-ENVMON-MIB in datasheet  - but when I try to snmpwalk throw oids  - switch response with "CISCO-ENVMON-MIB::ciscoEnvMonMIB = No Such Object available on ...

Hello!We have SF220-48 switches and there are no "switchport protected" command:sw-u1(config)#interface fa1sw-u1(config-if)#switchport  access         VLAN unaware port  default-vlan   default vlan  dot1q-tunnel   802.1Q tunnel port  forbidden      f...

Hi!is there a plan to add support of Private VLANs on SF220?