https://community.extremenetworks.com/t5/extremeswitching-exos-switch/rstp-sample-config/m-p/21607#M1570 Create Date: Aug 3 2013 1:48AM<BR /> <BR /> I'm having intermittent problems with my RSTP dot1w config.<BR /> My setup looks like this:<BR /> <BR /> A------B<BR /> || ||<BR /> C=====D<BR /> <BR /> A, B = Single X460 each, no RSTP (I'm not allowed to configure RSTP on these)<BR /> C, D = Stacks of two X440-24t each (RSTP configured on all LAG ports)<BR /> Links between A/C, B/D and C/D are 2xGigE LAG<BR /> Link between A/B is a GigE Ring (EAPS)<BR /> <BR /> The problem: Sometimes, there is no connectivity between C and D on a given VLAN, unless I remove RSTP on the ports C to D and D to C.<BR /> <BR /> I suspect my configuration to be at fault. Could someone post a sample RSTP configuration for two VLANs for me?<BR /> <BR /> TIA<BR /> Chris (from Chris_Burri) Wed, 08 Jan 2014 06:04:00 GMT EtherNation_Use 2014-01-08T06:04:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/rstp-sample-config/m-p/21607#M1570 Create Date: Aug 3 2013 1:48AM<BR /> <BR /> I'm having intermittent problems with my RSTP dot1w config.<BR /> My setup looks like this:<BR /> <BR /> A------B<BR /> || ||<BR /> C=====D<BR /> <BR /> A, B = Single X460 each, no RSTP (I'm not allowed to configure RSTP on these)<BR /> C, D = Stacks of two X440-24t each (RSTP configured on all LAG ports)<BR /> Links between A/C, B/D and C/D are 2xGigE LAG<BR /> Link between A/B is a GigE Ring (EAPS)<BR /> <BR /> The problem: Sometimes, there is no connectivity between C and D on a given VLAN, unless I remove RSTP on the ports C to D and D to C.<BR /> <BR /> I suspect my configuration to be at fault. Could someone post a sample RSTP configuration for two VLANs for me?<BR /> <BR /> TIA<BR /> Chris (from Chris_Burri) Wed, 08 Jan 2014 06:04:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/rstp-sample-config/m-p/21607#M1570 EtherNation_Use 2014-01-08T06:04:00Z