# max-sessions

#### Syntax

For RADIUS:

max-sessions sessionLimit

no max-sessions

For AAA domain map and tunnel group tunnels:

max-sessions maxSessionsPerTunnel

{ no | default } max-sessions

For L2TP:

max-sessions maxSessionsPerProfile

{ no | default } max-sessions

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

For RADIUS, specifies the number of outstanding requests to a server. The no version reverts to the default value.

For AAA domain map, and tunnel group tunnels , sets the maximum sessions per tunnel. The no version disables the feature. The default version sets the value to zero.

For L2TP, sets the maximum sessions allowed for destination and host profiles by the LNS. The no and default versions disable the feature.

#### Options

- sessionLimit—Maximum number of outstanding requests to a specific server in the range from 10 through to the maximum value; default value is 255

  For information about the number of concurrent RADIUS requests that the router supports for authentication and accounting servers, see JunosE Release Notes, Appendix A, System Maximums.

- maxSessionsPerTunnel—Maximum number of sessions that can be configured on a tunnel in the range 0–4294967295; default value is zero
- maxSessionsPerProfile—Maximum number of sessions that can be established at the LNS for a destination or host profile; in the range from 1 through to a maximum of the chassis-wide limit; default value is the chassis-wide limit

  For information about the maximum number of L2TP sessions supported per chassis, see JunosE Release Notes, Appendix A, System Maximums.

#### Mode

Domain Map Tunnel Configuration, L2TP Destination Profile Configuration, L2TP Destination Profile Host Configuration, RADIUS Configuration, Tunnel Group Tunnel Configuration