Dell PowerVault TL2000 Configuration Guide

DellPowerVault™TL4000/TL2000FailoverGuide


6|Page 12/31/09 version 2.0
Failoverconfiguration
(onehost,twoHBAs,twoswitches,twoFCdrives)
MainPath
Failover Path


Figure2:ReferenceConfiguration2
FailoverReferenceConfiguration3:
OnehostwithdualportSASHBAsandoneDellPowerVault™withtwoSASdrives
Inthisconfiguration,failoveroccursifoneofthefollowingoccurs:
‐Oneofthedrivesfails(hardwarefailureorisdrivedisconnectedfromtheHBAport)
‐OneoftheHBAportsfails
‐Oneoftheportsinadrivefails
Thisconfigurationtakesfulladvantageofpathfailover;itisprotectedviadataandcontrolpath.
ThephysicalconnectionofthisconfigurationisshowninFigure3.
ImportantNote:DellRecommendsFibreChanneldrivestobesamegeneration.ForHeterogonous
configurationsrefertosection:Heterogonous ValidatedConfigurations


Alwaysrefertowww.dell.com\supportforlatestdocumentationandupdates


Dell PowerVault TL2000 Specifications

General

Number of Drives	1 or 2
Number of Slots	24
Type	Tape Library
Drive Types	LTO-4, LTO-5, LTO-6
Interface	SAS, Fibre Channel
Dimensions	8.68 in (22.05 cm) x 19.0 in (48.26 cm) x 30.0 in (76.2 cm)
Tape Drive Compatibility	LTO-4, LTO-5, LTO-6
Power Supply	Redundant power supplies optional
Operating Temperature	50°F to 95°F (10°C to 35°C)
Non-operating Temperature	-40°F to 140°F (-40°C to 60°C)