# loss-priority (Rewrite Rules)

#### Syntax

loss-priority level;

#### Hierarchy Level

[edit class-of-service rewrite-rules type rewrite-name forwarding-class class-name]

#### Release Information

Statement introduced before JUNOS Release 7.4.

#### Description

Specify a loss priority to which to apply a rewrite rule. The rewrite rule sets the code-point aliases and bit patterns for a specific forwarding class and packet loss priority (PLP). The inputs for the map are the forwarding class and the PLP. The output of the map is the code-point alias or bit pattern.

#### Options

level can be one of the following:

• high—The rewrite rule applies to packets with high loss priority.
• low—The rewrite rule applies to packets with low loss priority.
• medium-high—(For J Series routers only) The rewrite rule applies to packets with medium-high loss priority.
• medium-low—(For J Series routers only) The rewrite rule applies to packets with medium-low loss priority.

#### Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.