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-disable
statement 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.