HP BladeSystem Networking Reference Architecture: HP Virtual Connect FlexFabric Module and VMware vSphere 4
V
f
n
o
r
V
V
s
l
c
T
Both des
i
redunda
n
each ca
n
F
a
v
V
irtu
a
The Virtu
Ethernet
(
Full-Dupl
e
ports. P
o
transceiv
N
d
Image 1:
Ports X7
transceiv
V
irtual Con
n
f
eatures of Vi
r
n
etworkin
g
to
o
ver-provisio
n
r
educe infrast
r
V
irtual Conne
V
irtual Con
n
s
upport a si
gn
imited numb
e
c
onnection as
T
unnelin
g
mu
s
ig
ns provide
h
n
cy and vSph
n
provide loc
a
F
inally, this d
o
a
rchitecture
w
v
Switch and
d
a
l Conn
e
a
l Connect Fl
e
(
FCoE) soluti
o
e
x 240Gbps
o
rts X1-X4 ar
e
e
r. Ports X5-
X
N
OTE: The
C
d
epreciated.
HP Virtual Con
n
and X8 are s
h
e
r, the intern
a
n
ect Mana
g
r
tual Connect
,
any host” wi
t
n
servers, whil
r
ucture cost a
ct domain, a
n
n
ect Pass-t
h
n
ificant numb
e
e
r of VLANs it
si
g
nments as
s
t be enabled
h
i
g
hly availa
b
ere cluster d
e
a
l HA in case
o
cument will
p
w
ith HP FlexFa
d
vPortGroup l
o
e
ct Flex
F
e
xFabric mo
d
o
n introduced
brid
g
in
g
, sin
g
e
SFP+ transc
e
X
8 are SFP a
n
C
X-4 port pro
v
n
ect FlexFabric
M
h
ared with in
t
a
l Stackin
g
Li
n
g
ed VLANs
-
,
while provi
d
t
hin the Virtu
a
e keepin
g
th
e
nd complexit
y
n
d minimizin
g
h
rou
g
h VL
A
e
r of VLANs f
o
can support.
the previous
d
within the Vi
r
b
le network a
r
e
si
g
n. By spr
e
of network a
n
p
rovide key d
bric, includin
g
o
ad balance
F
abric
M
d
ule is the firs
t
into the HP B
g
le DCB-hop
f
e
iver slots onl
y
n
d SFP+ capa
v
ided by the
V
M
odule
t
ernal Stackin
n
k is disabled
- In this desi
g
d
in
g
customer
s
a
l Connect d
o
e
number of u
y
by trunkin
g
g
potentially
e
A
Ns - This de
s
o
r Virtual Ma
c
While provi
d
esi
g
n, more
r
tual Connect
rchitecture, a
n
e
adin
g
the cl
u
n
d enclosure
f
esi
g
n best pr
a
g
:vDS desi
g
n
al
g
orithms
M
odule
H
t
Data Center
ladeSystem
p
f
abric. As sh
o
y
; which can
a
ble, and do
n
V
irtual Conn
e
g
Link ports.
.
n, we are ma
s
with the fle
x
o
main. Simpl
y
plinks used t
o
the necessar
y
e
xpensive 10
G
s
i
g
n address
e
chine traffic.
din
g
similar
s
uplink ports
a
domain.
n
d also take i
u
ster scheme
a
f
ailure.
a
ctices for vS
p
for Hypervis
o
H
ardwa
r
Brid
g
in
g
(D
C
p
ortfolio. It p
r
o
wn in Ima
ge
accept a 10
G
n
ot support 8
G
e
ct Flex-10 an
d
If the extern
a
ximizin
g
the
m
x
ibility to pro
v
y
put, this de
s
o
a minimum.
y
VLANs (IP S
G
b uplink po
r
e
s customer re
The previous
s
erver profile
n
a
re required,
nto account
e
a
cross both e
n
phere 4 netw
o
r networkin
g
r
e Over
v
C
B) and Fibre
r
ovides 24 lin
e
1, there are
G
b or 8Gb S
F
G
b SFP+ tran
s
d
le
g
acy mo
d
a
l port is pop
u
3
mana
g
ement
v
ide “any
s
i
g
n will not
This helps
ubnets) to the
r
ts.
e
quirements t
o
desi
g
n has
a
n
etwork
and VLAN
e
nclosure lev
e
n
closures,
ork
g
v
iew
Channel ove
r
e rate ports,
8 faceplate
F
P+
s
ceivers.
d
ules has bee
n
u
lated with a
3
o
a
l
r
n