Expressnav; Status; Ethernet; Snmp - ATTO Technology Diamond Storage Array V-Class Installation And Operation Manual

Each page in the ATTO ExpressNAV interface provides information and/or configuration 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.
27
ATTO Technology Inc. Diamond Storage Array Installation and Operation Manual
4.4.1 ExpressNAV Pages
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