Cisco Fast and NvRam Memory threshold setting

The Cisco Fast and NvRam Memory threshold setting enables users to set the free memory thresholds for two different memory types:

• Fast memory

• Non-volatile memory (NVRAM)

  The setting overrides the FreeMemoryThreshold parameter in the Processor and Memory setting, which is described in “Processor and Memory threshold setting” on page 305. The Cisco Fast and NvRam Memory setting is intended for Cisco devices only.

  The Cisco Fast and NvRam Memory setting is not the default setting for any threshold group, but is available to any of the system resource groups:

• ComputeFabric

• Switches

• Routers

• Hubs and Bridges

• MediaGateways

• Other System

  The system resource groups are described in GUID-FEFDC05A-93DB-45B4-9E53-C4B3336AA238.html#GUID-FEFDC05A-93DB-45B4-9E53-C4B3336AA238___REFERENCE_POLLING_THRESHOLDS_86841.

  To add the Cisco Fast and NvRam Memory setting to a system resource group, consult “Adding or removing settings” on page 144 to add the setting to the Current Settings list. Also, consult “Editing matching criteria” on page 146 to add the “Vendor=CISCO” matching criteria to the group, to limit the group’s membership to just Cisco devices.

  Default values for the Cisco Fast and NvRam Memory threshold setting lists the Cisco Fast and NvRam Memory threshold setting parameters.

Table 1. Default values for the Cisco Fast and NvRam Memory threshold setting

Parameter	Default value	Description
FastMemoryThreshold	0 to 100% Default: 15%	Lower threshold for the acceptable amount of free Fast memory as measured by the ratio of free Fast memory to the total Fast memory.
NvramMemoryThreshold	0 to 100% Default: 15%	Lower threshold for the acceptable amount of free NVRAM memory as measured by the ratio of free NVRAM memory to the total NVRAM memory.