limit-resource memory
Use limit-resource memory to specify a memory space percentage for an MDC.
Use undo limit-resource memory to restore the default.
Syntax
In standalone mode:
limit-resource memory slot slot-number ratio limit-ratio
undo limit-resource memory slot slot-number
In IRF mode:
limit-resource memory chassis chassis-number slot slot-number ratio limit-ratio
undo limit-resource memory chassis chassis-number slot slot-number
Default
All MDCs share the memory space in the system. An MDC can use all free memory space in the system.
Views
MDC view
Predefined user roles
network-admin
Parameters
slot slot-number: Specifies a card. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies a card on an IRF member device. (In IRF mode.)
ratio limit-ratio: Specifies the ratio of the memory space that an MDC can use on the specified card to the total memory space of the card. The value range is 1 to 100.
Usage guidelines
This command sets the maximum amount of memory space that an MDC can use. Make sure this amount is sufficient for the MDC to operate correctly.
Examples
# (In standalone mode.) Allow MDC sub1 to use up to 30 percent of the memory space on a slot.
<Sysname> system-view [Sysname] mdc sub1 [Sysname-mdc-2-sub1] limit-resource memory slot 1 ratio 30