flow
Syntax
flow {
route name {
match {
match-conditions;
}
term-order (legacy | standard);
then {
actions;
}
}
firewall-install-disable;
term-order (legacy | standard);
validation {
traceoptions {
file filename <files number> <size size> <world-readable | no-world-readable>;
flag flag <flag-modifier> <disable>;
}
}
}
Hierarchy Level
[edit routing-options], [edit routing-instances routing-instance-name routing-options]
Description
Configure a flow route.
Default
legacy
Options
actions—An
action to take if conditions match.
firewall-install-disable—(PTX Series routers
only) Disable installing flow-specification firewall filters in the
firewall process (dfwd).
Default: For PTX Series routers, the
firewall-install-disablestatement appears in the default configuration, preventing installation of flow-specification firewall filters into dfwd. For other models, this setting is omitted from the default configuration, allowing installation of flow-specification firewall filters into dfwd.
match-conditions—Match
packets to these conditions.
route name—Name of the
flow route.
standard—Specify to use version 7 or later
of the flow-specification algorithm.
term-order (legacy | standard)—Specify
the version of the flow-specification algorithm.
legacy—Use version 6 of the flow-specification algorithm.standard—Use version 7 of the flow-specification algorithm.
then—Actions to take on matching packets.
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 7.4.
term-order statement introduced in Junos OS Release
10.0
firewall-install-disable statement introduced in
Junos OS Releases 12.1X48 and 12.3 for PTX Series routers.