# receive-window

#### Syntax

receive-window receiveWindowSize

no receive-window

#### Release Information

Command introduced before JunosE Release 7.1.0.

#### Description

Configures the L2TP receive window size (RWS) for a tunnel on the LAC (in Domain Map Tunnel Configuration and Tunnel Group Tunnel Configuration modes) or on the LNS (in L2TP Destination Profile Host Configuration mode). The RWS is the number of packets that the peer can transmit without receiving an acknowledgment from the router. The no version reverts to the systemwide RWS setting configured with the l2tp tunnel default-receive-window command.

#### Options

- receiveWindowSize—Tunnel receive window size, in packets; currently, the only supported value is 4

#### Mode

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