in M1000e chassis, two Force10 MXL switches ruining in A1 and A2 slots. each of them have FC Flex I/O Module. Dell PE M620 blades installed and one EqualLogic PS4110 installed in slot 15. currently everything is ruining fine using iSCSI with no DCB. FC feature is not enabled yet and nothing connected to FC ports.
In case of enabling FC feature on MXL switches to connect them to EMC VNX FC SAN, what is the recommenced configuration for DCB pfc and ets? Could FCoE and iSCSI coexist on the MXL (iSCSI target is the equallogic and FCoE target is EMC through FC modules)?
are the below priories' config is suitable:
MXL# dcb-map SAN_DCB_MAP
MXL# priority-group 0 bandwidth 60 pfc off
MXL# priority-group 1 bandwidth 20 pfc on
MXL# priority-group 2 bandwidth 20 pfc on
MXL# priority-pgid 0 0 0 1 2 0 0 0
MXL# exit
would class 4 be identified automatically for iSCSI and class 3 for FCoE? what is the correct percentage for bandwidth?
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thanks,