port (Source NAT Next Gen Services)
Syntax
port {
automatic (random-allocation | round-robin);
block-allocation {
active-block-timeout timeout-interval;
block-size block-size;
interim-logging-interval timeout-interval;
maximum-blocks-per-host maximum-block-number
}
deterministic {
block-size block-size;
host {
address address;
}
include-boundary-addresses;
}
deterministic-nat-configuration-log-interval seconds;
no-translation;
preserve-range;
preserve-parity;
range {
port-low to port-high;
(random-allocation | round-robin);
}
port-overloading-factor value;
port-overloading-usage-alarm (raise-threshold | clear-threshold)
enhanced-port-overloading-algorithm;
}
Hierarchy Level
[edit services nat source pool nat-pool-name]
Description
Configure port assignment for a source NAT pool. Port-overloading factor is configurable between 2 - 32
Through the raise-threshold option, you can raise threshold for alarm on port usage per overload index value through 50 to 100.
Through the clear-threshold option, you can clear threshold for alarm on port usage per overload index value through 40 to 100.
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 19.3R2.
The port-overloading-usage-alarm option added in Junos OS Release
23.4R1.