# gre-tunnel classifier-list

#### Syntax

gre-tunnel classifier-list classifierName
[ traffic-class className ] [ color { green | yellow | red } ]
[ user-packet-class userPacketClassValue ]
[ precedence precNum | dsfield dsfieldNum | tos tosNum ]

no gre-tunnel classifier-list classifierName [ classifierNumber ]

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Creates or modifies a GRE tunnel classifier control list. The no version deletes the classifier control list.

#### Options

- classifierName—Name of a classifier list entry
- className—Name of a traffic class; the router supports up to eight traffic classes
- green—Matches packet color to green, indicating a low drop preference
- yellow—Matches packet color to yellow, indicating a medium drop preference
- red—Matches packet color to red, indicating a high drop preference
- userPacketClassValue—Value of the user packet class in the range 0–15
- precNum—Upper three bits of the ToS byte; in the range 0–7
- dsfieldNum—Upper six bits of the ToS byte; in the range 0–63
- tosNum—Whole eight bits of the ToS byte; in the range 0–255
- classifierNumber—Index of the classifier control list entry to be deleted; an integer in the range 1–10000

#### Mode

Global Configuration

#### Related Documentation

- Creating or Modifying Classifier Control Lists for GRE Tunnel Policy Lists