from (Firewall)
Syntax
from {
match-conditions;
egress-to-ingress;
}
Description
Match packet fields to values specified in a match condition. If the from statement is not included in a firewall filter configuration, all packets are
considered to match and the actions and action modifiers in the then statement
are implemented.
Options
match-conditions—Conditions that
define the values or fields that the incoming or outgoing packets must contain for a match.
You can specify one or more match conditions. If you specify more than one, they all must
match for a match to occur and for the action in the then statement to be implemented.
egress-to-ingress—Include this option to increase the number of egress VLAN firewall filter terms from 1024 to 2048.
Required Privilege Level
firewall—To view this statement in the configuration.firewall-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 11.1.
Option egress-to-ingress introduced in Junos OS Release 19.1R1 for the QFX5110.