Point-to-Point Protocol
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OmniAccess 5740 Unified Services Gateway CLI Configuration Guide
Alcatel-Lucent
PPP CONFIGURATION COMMANDS
For default IP over PPP functionality, you just need to configure the following on a
Serial interface:
• Administratively bring up the interface
• Configure IP Address
• Set PPP Encapsulation
The default behavior will be as follows. It will be a PPP end-point that will
advertise its configured IP address (or 0.0.0.0 if not configured) during IPCP but
not allow its negotiation (no accept-local). It will also not negotiate the peer IP
address (accept-peer). There will be no authentication. All timers and counters will
be protocol defaults. There will be no compression.
There will be no negotiation of DNS or WINS addresses. LCP negotiation will be
attempted max-configure times as soon as encapsulation is changed to PPP, and
on failure, it will be further restarted after an interval. Note that all “no” commands
for counters and timers reset the parameters to default values.
T
O SET PPP ENCAPSULATION ON AN INTERFACE
EXAMPLE
ALU(config)# interface Serial1/0:0
ALU(config-if Serial1/0:0)# encapsulation ppp
ALU(config-if Serial1/0:0)# no encapsulation ppp
Command (in ICM) Description
encapsulation ppp This command is entered in the Interface
Configuration Mode. This command sets
the encapsulation on an interface to
PPP.
no encapsulation ppp This command sets the encapsulation to
its default.
The default encapsulation on a serial
interface is HDLC.