# mark-exp

#### Syntax

[ no ] [ suspend ] mark-exp expValue [ mask expMask ] [ profile ProfileName ]

#### Release Information

Command introduced before JunosE Release 7.1.0.
profileName variable added in JunosE Release 7.2.0.

#### Description

Defines an MPLS policy rule that specifies the value of the EXP bits. The no version removes the rule from the policy list; the suspend version temporarily suspends the policy rule; the no suspend version resumes application of a suspended rule.

| Note: This command replaces the Policy List Configuration version of the mark-exp command, which may be removed completely in a future release.

#### Options

- expValue—EXP bit value assigned to packets; number in the range 0–7
- expMask—Mask applied to modify some of the EXP bits in IP packet; integer in the range 1–7
- profileName—Name of the rate-limit profile to be used in a policy (up to 40 alphanumeric characters)

#### Mode

Classifier Group Configuration

#### Related Topics

- Assigning Values to the ATM CLP Bit
- Policy Rule Precedence