Specifications

3-197
Cisco Wide Area Application Services Command Reference
OL-21611-01
Chapter 3 CLI Commands
show disks
show disks
To view information about the WAAS device disks, use the show disks EXEC command.
show disks {details | failed-disk-id | failed-sectors [disk_name] | tech-support [details]}
Syntax Description
Defaults No default behavior or values.
Command Modes EXEC
Device Modes application-accelerator
central-manager
Usage Guidelines The show disks details EXEC command displays the percentage or amount of disk space allocated to
each file system, and the operational status of the disk drives, after reboot.
The WAAS software supports filtering of multiple syslog messages for a single, failed section on IDE,
SCSI, and SATA disks.
Proactively Monitoring Disk Health with SMART
The ability to proactively monitor the health of disks is available using SMART. SMART provides you
with hard drive diagnostic information and information about impending disk failures.
SMART is supported by most disk vendors and is a standard method used to determine how healthy a
disk is. SMART attributes include several read-only attributes (for example, the power on hours attribute,
the load and unload count attribute) that provide the WAAS software with information regarding the
operating and environmental conditions that may indicate an impending disk failure.
details Displays currently effective configurations with more details.
failed-disk-id Displays a list of disk serial numbers that have been identified as failed.
Note This option is not available on WAE-7341 and WAE-7371 models.
failed-sectors Displays a list of failed sectors on all the disks.
disk_name (Optional) Name of the disk for which failed sectors are displayed (disk00
or disk01).
tech-support Displays hard drive diagnostic information and information about
impending disk failures.
Displays all available information from the RAID controller, including disk
status (logical and physical), disk vendor ID, and serial numbers.
This command replaces the show disk smart-info EXEC command.
details (Optional) Displays more detailed SMART disk monitoring information.