HP A3550A User Manual - A3661-90001 - Page 96
Zlwk´irxu´&´dgdswhuv
View all HP A3550A manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 96 highlights
Figure 2-1 Basic Topology, High Availability Version: Host with Two FC I/O Adapters 2-4 Basic Topology
2-4
Basic Topology
)RU´KLJK´DYDLODELOLW\´WKH´KRVWV´DQG´GLVN´DUUD\V´FDQ´EH´FRQQHFWHG´LQ´DQ\´RI´WKH´IROORZLQJ´ZD\V»´ZLWK´
HDFK´FRQQHFWLRQ´RI´DGDSWHU´DQG´63´FUHDWLQJ´D´VHSDUDWH´²¸QRGH´)&¸$/ô
Å
2QH´GLVN´DUUD\´ZLWK´WZR´63V´ZLWK´HDFK´63´FRQQHFWHG´WR´D´VHSDUDWH´DGDSWHU´LQ´D´VLQJOH´KRVW
Å
2QH´GLVN´DUUD\´ZLWK´WZR´63V´ZLWK´RQH´63´FRQQHFWHG´WR´DQ´DGDSWHU´LQ´RQH´KRVW´DQG´WKH´RWKHU´63´
FRQQHFWHG´WR´DQ´DGDSWHU´LQ´D´VHFRQG´KRVW
Å
,Q´.¸&ODVV´DQG´7¸&ODVV´V\VWHPV»´WZR´GLVN´DUUD\V´ZLWK´WZR´63V´SHU´DUUD\»´FRQQHFWHG´WR´D´VLQJOH´KRVW´
ZLWK´IRXU´)&´DGDSWHUV
7KH´KLJK´DYDLODELOLW\´YHUVLRQ´XVHV´GLVN´DUUD\V´KDYLQJ´WZR´ÁUHGXQGDQW´63Vµ´(DFK´63´LV´FRQQHFWHG´WR´
D´VHSDUDWH´DGDSWHUµ´7KH´WZR´DGDSWHUV´FDQ´EH´LQVWDOOHG´LQ´RQH´KRVW´RU´HDFK´DGDSWHU´FDQ´EH´LQVWDOOHG´LQ´
D´GLIIHUHQW´KRVWµ´’LVN´DUUD\V´KDYLQJ´UHGXQGDQW´63V´SURWHFW´DJDLQVW´VLQJOH´SRLQWV´RI´KDUGZDUH´IDLOXUH´
E\´SURYLGLQJ´DQ´DOWHUQDWH´KDUGZDUH´SDWK´WR´WKH´KRVW´LI´DQ´63»´)&´FDEOH»´KRVW´)&´,Ç2´DGDSWHU»´RU´
LQWHUQDO´6&6,¸²´EXV´IDLOVµ´$SSOLFDWLRQV´FDQ´FRQWLQXH´WR´UXQ´DIWHU´WKH´IDLOXUH´RI´VLQJOH´GLVN´PRGXOHV´
ZLWKLQ´ORJLFDO´GLVN´XQLWV´Á/81V´LQ´WKH´GLVN´DUUD\µ´7KLV´LV´H[SODLQHG´LQ´WKH´5$,’´*HQHUDO´
,QIRUPDWLRQ´VHFWLRQ´RI´FKDSWHU´±»´
3URGXFW²’HVFULSWLRQ
µ
)LJXUH´²¸±´VKRZV´WKH´KLJK´DYDLODELOLW\´YHUVLRQ´RI´WKH´EDVLF´WRSRORJ\´LPSOHPHQWHG´RQ´D´KRVW´V\VWHP´
ZLWK´WZR´KRVW´)&´,Ç2´DGDSWHUV´FRQQHFWHG´WR´D´GXDO¸63´GLVN´DUUD\µ´2QH´KLJK´DYDLODELOLW\´YHUVLRQ´RI´
WKH´EDVLF´WRSRORJ\´FDQ´EH´LPSOHPHQWHG´LQ´’¸&ODVV´VHUYHUVµ
´
Figure 2-1
Basic Topology, High Availability Version: Host with Two FC I/O Adapters