# group

#### Syntax

To specify a group scheduler node for QoS:

[ no ] typeOfInterface group groupName scheduler-profile schedulerProfileName

To specify a Diffie-Hellman group:

group { 1 | 2 | 5 }

no group

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

From QoS Profile Configuration mode, specifies that a group scheduler node be configured for each interface of the given interface type. The no version removes this rule from the QoS profile.

From IKE Policy Configuration mode, assigns a Diffie-Hellman group to the IKE policy. The no version restores the default, 1024-bit Diffie-Hellman group.

#### Options

- typeOfInterface—Interface types for group scheduler nodes to be configured: atm, ethernet, serial, server-port
- groupName—Name of the traffic class group
- schedulerProfileName—Name of the scheduler profile
- 1—Specifies the 768-bit group
- 2—Specifies the 1024-bit group
- 5—Specifies the 1536-bit group

#### Mode

IKE Policy Configuration, QoS Profile Configuration

#### Related Documentation

- Configuring a QoS Profile
- Configuring Shadow Nodes
- Configuring QoS for an L2TP Session
- Configuring QoS for Tunnel-Server Ports for L2TP LNS Sessions