Table of Contents
Advertisement
Leveraging a Flex System or PureSystems environment: FCoE end-to-end
Figure 10 shows an example of how a client can use the G8264CS for convergence in a Flex System or
PureSystem environment to connect directly into their storage using FCoE. This approach can help
clients significantly reduce costs inside the chassis by removing the need for FC SAN switches between
the G8264CS and the storage. In the chassis, you simply have a single adapter in the compute node
using CNA functionality, with a 10Gb Ethernet module, such as the SI4093/EN4093/EN4093R, in the
chassis (no FC adapter or switches necessary). The client can then use the G8264CS at the top of the
rack or elsewhere in the data center and then connect directly into the storage device.
Note: FLOGI is used to obtain a routable FCID for use in the FC frame exchange between the G8264CS
and the Storwize V7000. The switch provides the FCID during a FLOGI exchange.
Figure 10. Leveraging G8264CS for end to end FCoE with a Flex or PureSystem environment
Table 9 summarizes the supported components.
Table 9. Components
Adapter
NIC
configuratio
n
LOM & CN4054
pNIC, vNIC1
4-port adapter
(BE3)
CN4058 8-port
pNIC
adapter
RackSwitch G8264CS
Transit
FCoE switch
SI4093
G8264CS FCF
EN4093
mode
EN4093R
SAN
Storage target
switch
Storwize V3700
Storwize V7000
None
SAN Volume
Controller
OS levels
WS2008, WS2012,
WS2012 HyperV +
NPIV, ESX
4/5/5.1/5.5,
VMware ESX
5.1/5.5 + NPIV,
RHEL 5/6, SLES
10/11
RHEL 5/6/7, SLES
11/12, AIX6/7,
VIOS 221/222
19
Advertisement
Table of Contents
