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ATTO Technology Inc. Diamond Storage Array Installation and Operation Manual
4.4.1 ExpressNAV Pages
Each page in the ATTO ExpressNAV interface provides information and/or configurati on parameters based on
specific topics. Each page can be reached through the menu on the left hand side of each page.
Status
Contains general information.
• Unit Information such as Vendor ID, Product ID,
Firmware Revision, Serial Number
• Environmental Information such as Valid
Temperature Range, Midplane Sensor
Temperatures
• World Wide Identifiers
• Node Names
• Port Names
• Host Interface Card Status
• Fan Status
• Power Supply Status
• Storage Status
• ATA Disk Errors
• Logical Unit Conflicts
Ethernet
Configures the Ethernet port. Configurable parameters
are:
• IP Address
• IP Gateway
• IP Subnet Mask
• Ethernet Speed
• Use DHCP
Refer to
Ethernet Access: Telnet and SNMP Protocols
on
page 23 and
Ethernet Commands
on page 39 for details.
SNMP
Remote system monitoring is available using Simple
Network Management Protocol (SNMP) including
updates, traps and trap recipient IP addresses
Refer to
Ethernet Commands
on page 39 for details on
each parameter.
Serial Port
Contains the necessary information to configure the
serial port. Configurable options are Baud Rate and
Echo.
Refer to
Serial Port Access
on page 21 and
Serial Port
Configuration Commands
on page 37 for more
information.
Fibre Channel
Contains parameters and information to manage the
Fibre Channel port: Data rate, Full duplex mode and
Connection mode.
Refer to
Connecting a Fibre Channel Array
on page 11
and
Fibre Channel Configuration Commands
on page 35
for more information.
Storage Management
Shows information about the drives and their status.
Information includes
• Sled Number
• Capacity of each sled
• Number of errors
• Type of configuration (JBOD, RAID5 etc.)
• Virtual ID
You may place sleds on or off line by selecting or de-
selecting a check box.
Refer to
Determining Drive and Sled Designations
on
page 15 and
Drive Configuration Commands
on page 43
for more information.
Once you open this page, other configuration pages are
available on the menu on the left hand side of the page.
RAID
Contains the necessary information and parameters to
configure RAID groups. Information provided
includes
• Type of configuration (RAID5, JBOD)
• Virtual Disk ID
• Number of Partitions
• State of sleds
• Capacity of sleds
• Interleave values
You may change these parameters:
• Configuration Type (JBOD, RAID5)
• Number of Groups (when applicable)
• Interleave
• Striping method (sled or drive)
• Rebuild priority
Refer to
Configuring Drives
on page 49 and
Drive
Configuration Commands
on page 43 for more
information.
Clear Data
Allows you to
• view the status of any Clear Data commands in
progress
• view the rebuild state of each sled
• initialize a RAID Level 5 Clear Data command
• set a rebuild state for each sled
• change the RAID Interleave.parameter