Specifying A Disk Space Percentage For An Mdc; Specifying A Memory Space Percentage For An Mdc - HP FlexFabric 12500 Series Configuration Manual

Step
1. Enter system view.
2. Enter MDC view.
3. Specify a CPU
weight for the
MDC.

Specifying a disk space percentage for an MDC

By default, MDCs on a device share and compete for the disk space of the device's storage media, such
as the Flash and CF cards. If an MDC occupies too much disk space, the other MDCs might not be able
to save information such as configuration files and system logs. To ensure correct operation of all MDCs,
specify a disk space percentage for each MDC.
Before you specify a disk space percentage for an MDC, use the display mdc resource command to view
how much disk space the MDC is using. The disk space you assign to an MDC must be greater than the
disk space the MDC is using. If not, the MDC cannot apply for more disk space and no more folders or
files can be created or saved for the MDC.
If the device has more than one storage medium, the disk space percentage specified for an MDC takes
effect on all the media.
To specify a disk space percentage for an MDC:
Step
1. Enter system view.
2. Enter MDC view.
3. Specify a disk
space percentage
for the MDC.

Specifying a memory space percentage for an MDC

By default, MDCs on a device share and compete for the system memory space. If an MDC occupies too
much memory space, the other MDCs might not be able to operate correctly. To ensure correct operation
of all MDCs, specify a memory space percentage for each MDC.
The memory space to be assigned to an MDC must be greater than the memory space that the MDC is
using. Before you specify a memory space percentage for an MDC, use the mdc start command to start
the MDC and use the display mdc resource command to view the amount of memory space that the
MDC is using.
To specify a memory space percentage for an MDC:
Command
system-view
mdc mdc-name [ id mdc-id ]
limit-resource cpu weight
weight-value
Command
system-view
mdc mdc-name [ id mdc-id ]
•
In standalone mode:
limit-resource disk slot slot-number ratio
limit-ratio
•
In IRF mode:
limit-resource disk chassis chassis-number slot
slot-number ratio limit-ratio
65
Remarks
N/A
N/A
By default, the default MDC has a CPU weight
of 10 (unchangeable) on each MPU and each
LPU, and each non-default MDC has a CPU
weight of 10 on each MPU and each LPU that
it is authorized to use.
Remarks
N/A
N/A
By default, all MDCs share
the disk space in the system,
and the disk space
percentage is 100% for
each MDC.