Vyatta Network OS Documentation

Learn how to install, configure and operate the Vyatta NOS, which helps drive our virtual networking & physical platforms portfolio.

policy route pbr <name> rule <rule-number> fragment

Creates a routing policy rule to match fragmented packets.

set policy route name rule rule-number fragment { match-frag | match-non-frag }
delete policy route name rule rule-number fragment [ match-frag | match-non-frag ]
show policy route name rule rule-number [ match-frag | match-non-frag ]

The rule is enabled.

route name
The name of an IP routing policy.
rule-number

The numeric identifier of the rule. Rule numbers determine the order in which rules are executed. Each rule must have a unique rule number. The numbers range from 1 through 9999.

You can define multiple rules by creating more than one rule configuration node.

fragment-rule
Specifies matching for fragmented packets. Supported values for frag-rule are as follows:

match-frag: Matches the second and later fragments of a fragmented packet.

match-non-frag: Matches only the first fragment of a fragmented packet or unfragmented packets.

Configuration mode


policy {
    route {
        pbr name {
            rule rule-number {
                fragment         
            }
        }
    }
 }

You must specify the address-family, action, and table leaf nodes to configure a routing policy. It is recommended to use the delete policy route pbr name rule number command to delete a routing policy.

Use this command to create a routing policy rule to match fragmented packets.

Use the set form of this command to create a policy rule.

Use the delete form of this command to delete a policy rule that matches packets.

Use the show form of this command to display a policy rule that matches packets.