Hello ....
I have read the referenced documents (except https://communities.netapp.com/message/42628 # 42 628) I have no permission to view ...
I start enterder some concepts, but I have the following questions:
1 .- For iscsi in vmware traffic, there are two possibilities: using LACP vif combined together, or use the MPIO vmware interfaces combined with single mode (no vif). In both cases, using vif or using simple interfaces, you can specify the interfaces "partner" we have. These interfaces "backup" can be the other controler? ... That is, it may indicate that the interfaz e0a controler "A" is the backup of the interfaz e0a controler "B "?...
If yes, then the access to the disks on the controller "A" would be the interfaces of the controller "B" ... no? If not, what sense has the cluster active / active?
2 .- Given that 3 esx servers that simultaneously access the iscsi cabin, and having only 2 interfaces per controller, it makes sense to spend 2 network cards in each ESX server ?.... Ultimately, it is only 2 physical cards "receptor" on the FAS2020, and instead are 6 physical cards (2x3esx) that "require data "....
Thank´s