Configuring The Ppp Restart Timers - Juniper ACX1000 Configuration Manual

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Configuring the PPP Restart Timers

Copyright © 2017, Juniper Networks, Inc.
LCP state: Opened
NCP state: inet: Opened, inet6: Not-configured, iso: Not-configured, mpls:
Not-configured
CHAP state: Not-configured
CoS queues : 4 supported
Last flapped : 2004-12-29 10:49:32 PST (00:18:35 ago)
Input rate : 0 bps (0 pps)
Output rate : 0 bps (0 pps)
SONET alarms : None
SONET defects : None
Logical interface so-0/1/1.0 (Index 68) (SNMP ifIndex 169)
Flags: Point-To-Point SNMP-Traps ACFC Encapsulation: PPP
Protocol inet, MTU: 4470
Flags: None
Addresses, Flags: Is-Preferred Is-Primary
Destination: 3.3.3/24, Local: 3.3.3.2, Broadcast: 3.3.3.255
This configuration causes the local router to try to negotiate ACFC with its peer. If ACFC
is successfully negotiated, the local router sends packets with compressed address and
control fields. When you include the
the PPP session restarts, and the local router sends the ACFC option in the LCP
Configure-Request packet. The ACFC option informs the local router's peer that the local
router can receive packets with compression. If the peer indicates that it, too, can receive
packets with compression, then ACFC is negotiated. If ACFC is successfully negotiated,
the local router can receive packets with or without the address and control bytes included.
ppp-options on page 1672
compression
acfc
You can configure a restart timer for the Link Control Protocol (LCP) and Network Control
Protocol (NCP) components of a PPP session. You can configure the LCP restart timer
on interfaces with PPP, PPP TCC, PPP over Ethernet, PPP over ATM, and PPP over Frame
Relay encapsulations. You can configure the NCP restart timer on interfaces with PPP
and PPP TCC encapsulations and on multilink PPP bundle interfaces.
To configure the restart timer for the NCP component of a PPP session, include the
statement, and specify the number of milliseconds.
ncp-restart-timer
To configure the restart timer for the LCP component of a PPP session, include the
statement, and specify the number of milliseconds:
lcp-restart-timer
lcp-restart-timer milliseconds;
ncp-restart-timer milliseconds;
You can include these statements at the following hierarchy levels:
[edit interfaces interface-name unit logical-unit-number ppp-options]
Chapter 16: Configuring Point-to-Point Protocol (PPP)
statement in the configuration,
compression acfc
491