https://community.extremenetworks.com/t5/extremeswitching-exos-switch/stp-configuration-and-untagged-vlans/m-p/36083#M7405 Hi,<BR /> <BR /> Does ExtremeOS support RSTP with untagged VLANs configured on a port or just tagged VLANs?<BR /> <BR /> Thanks<BR /> <BR /> Thu, 10 Dec 2015 02:35:00 GMT Annie_Qualls 2015-12-10T02:35:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/stp-configuration-and-untagged-vlans/m-p/36083#M7405 Hi,<BR /> <BR /> Does ExtremeOS support RSTP with untagged VLANs configured on a port or just tagged VLANs?<BR /> <BR /> Thanks<BR /> <BR /> Thu, 10 Dec 2015 02:35:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/stp-configuration-and-untagged-vlans/m-p/36083#M7405 Annie_Qualls 2015-12-10T02:35:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/stp-configuration-and-untagged-vlans/m-p/36084#M7406 RSTP is a L2 Protocol and VLAN independent. Therefore it should not matter what VLANs are associated with a port. Thu, 10 Dec 2015 15:39:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/stp-configuration-and-untagged-vlans/m-p/36084#M7406 Matthew_Hum1 2015-12-10T15:39:00Z