R/Evolution R/Evolution 2730, Getting Started Manual

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14 R/Evolution 2730 Getting Started Guide • January 2009
Figure 1-2 shows the ports and switches at the back of the controller enclosure.
Figure 1-2 Controller Enclosure Ports and Switches (Back View)
Table 1-3 describes the ports and switches on the back of the controller enclosure.
Table 1-3 Controller Enclosure Ports and Switches (Back)
Location Port/Switch Description
Power and
cooling
module Power switch Toggle, where:
• – is On
•
O is Off
Controller
module Host ports 4-Gbps FC ports used to connect to data hosts. Each port contains a Small
Form-factor Pluggable (SFP) transceiver. Host port 0 and 1 correspond to
host channel 0 and 1, respectively.
Controller
module Expansion
port 3-Gbps, 4-lane (12 Gbps total) table-routed SAS Out port used to connect
SAS drive enclosures.
Controller
module Ethernet port 10/100BASE-T Ethernet port used for TCP/IP-based out-of-band
management of the RAID controller. An internal Ethernet device provides
standard 10 Mbit/second and 100 Mbit/second full-duplex connectivity.
Controller
module CLI port Micro-DB9 port used to connect the controller enclosure to a local
management host using RS-232 communication for out-of-band
configuration and management.
Controller
module Service port 3.5-mm jack port used by service technicians only.
10/100 BASE-T
STATUS
ACTIVITY
DIRTY
CLEAN
CACHE
CLI
Service
LINK SPEED LINK SPEED
FC
Port 0
FC
Port 1
10/100 BASE-T STATUS ACTIVITY
DIRTY
CLEAN
CACHE
CLI
Service
LINK SPEED LINK SPEED
FC
Port 0
FC
Port 1
Power switch
Host ports Expansion port CLI port Ethernet port Service (MUI) port