services-memory (resource-manager)
Syntax
services-memory {
match {
threshold threshold;
}
then {
alarm;
drop-flows;
fail-close;
fail-open;
log;
}
}
Hierarchy Level
[edit security resource-manager]
Description
Configure resource manager services-memory options to control the behavior of the device based on memory load.
Options
threshold-Configure the threshold limit to letthresholdresource-managertake actions when the service memory load exceeds the threshold. The range is 1 to 100 percent.fail-close-This configuration closes a session when there is not enough memory for a service during session setup. This configuration drops a packet if there is not memory during fast path. This is the default configuration.fail-open-This configuration opens a infra session even if there is not enough memory for a service to allocate memory.drop-flows-When you mark a session as a drop-flow, it bypasses the first path for each new packet, which matches the original drop session for next 4 seconds only. This configuration drops the packets that match thedrop-flows.log-This configuration logs messages when the resource threshold is exceeded and falls back under the threshold, and what is the protective action taken.alarm-This configuration sends an SNMP trap when the memory load exceeds the threshold.
Required Privilege Level
security—To view this in the configuration.
security-control—To add this to the configuration.
Release Information
Statement introduced in Junos OS Release 20.4R1.