Pppoe Characteristics - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual

Copyright © 2010, Juniper Networks, Inc.
mru—Configures the maximum receive unit size for the interface
multilink enable—For MLPPP interfaces only, enables the creation of dynamic MLPPP
interfaces
multilink multiclass—Enables the creation of multilink classes on a multiclass MLPPP
interface
multilink multiclass fragmentation—Enables fragmentation on a multiclass MLPPP
interface
multilink multiclass reassembly—Enables reassembly on a multiclass MLPPP interface
multilink multiclass traffic-class—Configures mapping of QoS traffic classes to multilink
classes on a multiclass MLPPP interface
passive-mode—Forces the interface into passive mode before LCP negotiation begins,
for a period of one second to enable slow clients to start up and initiate the LCP
negotiation
peer dns—Resolves conflicts when the E Series router and the PPP peer system have
the primary and secondary DNS addresses configured with different values
peer wins—Resolves conflicts when the E Series router and the PPP peer system have
the primary and secondary WINS addresses configured with different values
reassembly—Enables reassembly on an MLPPP link interface

PPPoE Characteristics

A profile can contain one or more of the following PPPoE characteristics:
AC name—Adds an access concentrator name to the profile configuration
always-offer—Causes the router to offer to set up a session for the client, even when
the router has insufficient resources to establish a session
duplicate-protection—Prevents a client from establishing more than one session using
the same MAC address
NOTE: When the duplicate protection feature is enabled for PPPoE sessions
that contain the IWF-Session DSL VSA (26–254) in the PPoE Active
Discovery Request (PADR) packet sent from PPPoE clients to the access
concentrator, multiple IWF PPPoE sessions that contain the same MAC
address are still processed and can access network services until the
maximum number of PPPoE sessions configured per major interface
(configured using the pppoe sessions command) is reached.
log pppoeControlPacket—Enables packet trace logging on PPPoE dynamic interfaces
created with this profile
motm—Causes the router to send a PPPoE Active Discovery Message (PADM) message
of the minute
mtu—Configures the MTU
Chapter 17: Configuring Dynamic Interfaces
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