On 11/14/2011 3:15 PM, Paras pradhan wrote: > Hi, > > I am trying to use Link-aggregation with redundancy between switches > that doesnot support SMLT in switches. > > > I have 4 network ports. First two are connected to a switch and > LACP/LAG is enabled. Third and Fourth ports connect to another switch > with another LAG group. I was thinking create two mode 4 bonds and > bond those bonds to mode 1 (Active/Passive) bond. But it seems this > is not supported yet in kernel (?). How do you guys handle this kind > of situation. (And yes without using SMLT between switches). > > > > Thanks > Paras. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > You can bridge two bonds together, and enable STP to prevent a loop. Although, don't get it wrong on a production network, it's not pretty.