Efficient Networks 107-0001-000 manual L2tp set window

Chapter 9: L2TP Commands	Efficient Networks® Router family
	Command Line Interface Guide

Response

Command prompt.

l2tp set window

Enhances traffic performance in a tunneling environment. The command’s options affect the way incoming payload packets are processed. The router is configured with the following default options: sequencing, required, and size 10.

Mgmt Class

Security (R/W)

Input Format

l2tp set window sequencingpacingnosequencingoptional requiredsize <tunnelname>

Parameters

sequencing	Sequence numbers are placed in the L2TP payload packets.
	With this option, one end instructs the other end to send se-
	quence packets. No acknowledgments are issued for re-
	ceived packets.
pacing	Sequence numbers are placed in the L2TP payload packets.
	When a session is created, the router specifies a window size.
	Acknowledgments for received packets are issued.
nosequencing	No sequence numbers are placed in the L2TP payload pack-
	ets carrying the PPP packets. If the remote end carries out se-
	quencing or pacing, the router can still send and receive
	sequenced packets.
optional	Allows dynamic switching of a session from pacing or se-
	quencing to nosequencing.
required	Disables dynamic switching from pacing or sequencing to
	nosequencing.
sizea	Controls the size of the receive window for receiving packets
	for sequencing or pacing, when a session is created.

<tunnelname>b,c Host name of the remote tunnel. This is the fully qualified do- main name of the remote host.

aSize can be 0 for packet sequencing. Must be a non-zero value for window pacing. Size must be less than or equal to 30.

bASCII string

cThe name is case sensitive.

Response

Command prompt.

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