Supero SC836E1-R800B, Руководство пользователя

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SC836 C ha ssis M anual
6- 4
PRI_J0
PRI_J1
PRI_J2
SEC_J0 SEC_J1
SEC_J2
J17
WWN
SAS HBA
Port A
Expander 1
Port B
Expander 2
SAS HBA
PRI_J0
PRI_J1
PRI_J2
SEC_J0 SEC_J1
SEC_J2
J17
WWN
SAS HBA
Port A
Expander 1
Port B
Expander 2
SAS HBA
Dual Host Bus Adapter
I n a Dual H o s t B u s C onfigu r at i on, th e
backplan e conn e ct s to two H o s t B u s
Ad apt ers (HBA).
Dual Host Bus Adapter Failover
I f th e E xpan der o r d ata path i n Po r t A
fa i l s , th e s y s t e m w i ll automat i cally fa i l
ov er to Po r t B. T h is ma i nta i n s a full
conn e ct i on to all dri v es.
6-4 Cascading Backplanes
T h e SC 836 cha ssis s uppo r t s ca s ca di ng wh e n coupl ed w i th an 836EL series
backplan e o r oth er S up er m i c r o backplan e w i th E xpan der capab i l i t ies.
Power Control Card
I n a ca s ca ded configu r at i on, backplan es can b e l i nk ed to c re at e "Ju s t a B unch of
D ri v es " o r J B OD . T h e p ri ma r y ser v er re qu ires a H o s t B u s Ad apt er ( o r moth er boa rd).
T h e oth er ser v ers re qu ire a C ont r ol C a rd o r Pow er C a rd.