https://community.extremenetworks.com/t5/extremeswitching-eos/need-a-step-by-step-procedure-for-replacing-a-fabric-card-in-an/m-p/16578#M341 Have an S-4 chassis with single fabric card that needs to be replaced. I'm sure the replacement module is of a different OS version than the current one. Does anyone have a step by step procedure for replacing the module and loading the proper OS into the system. <BR /> Tue, 07 Jun 2016 21:12:00 GMT Walt_Witkowski 2016-06-07T21:12:00Z https://community.extremenetworks.com/t5/extremeswitching-eos/need-a-step-by-step-procedure-for-replacing-a-fabric-card-in-an/m-p/16578#M341 Have an S-4 chassis with single fabric card that needs to be replaced. I'm sure the replacement module is of a different OS version than the current one. Does anyone have a step by step procedure for replacing the module and loading the proper OS into the system. <BR /> Tue, 07 Jun 2016 21:12:00 GMT https://community.extremenetworks.com/t5/extremeswitching-eos/need-a-step-by-step-procedure-for-replacing-a-fabric-card-in-an/m-p/16578#M341 Walt_Witkowski 2016-06-07T21:12:00Z https://community.extremenetworks.com/t5/extremeswitching-eos/need-a-step-by-step-procedure-for-replacing-a-fabric-card-in-an/m-p/16579#M342 Hi Walt<BR /> <BR /> Does this article help? <A href="https://gtacknowledge.extremenetworks.com/articles/How_To/How-To-replace-an-SSA-or-7100-Series-switch-in-VSB-pair" target="_blank" rel="nofollow noreferrer noopener">https://gtacknowledge.extremenetworks.com/articles/How_To/How-To-replace-an-SSA-or-7100-Series-switch-in-VSB-pair</A><BR /> <BR /> -Gareth Tue, 07 Jun 2016 21:26:00 GMT https://community.extremenetworks.com/t5/extremeswitching-eos/need-a-step-by-step-procedure-for-replacing-a-fabric-card-in-an/m-p/16579#M342 Gareth_Mitchell 2016-06-07T21:26:00Z