User Manual - Configuration Guide (Volume 3)

Chapter 1

Versatile Routing Platform

DDR Configuration

Table DC-1-11Configure to send calls to and receive calls from multiple points

 

 

 

 

Operation

Command

 

 

 

 

Enter the configuration mode of a specified physical interface

interface interface-type interface-number

 

(used in global configuration mode)

 

 

 

Select PPP encapsulation (used in the configuration mode of

encapsulation ppp

 

the specified physical interface)

 

 

 

Select authentication mode (used in the configuration mode of

ppp authentication {chap pap}

 

the specified physical interface)

 

 

 

Configure the correspondence between the protocol address

dialer map protocol next-hop-address name

 

of the remote interface and user name and dial string (used in

 

hostname dialerstring [: isdnsubaddress]

 

the configuration mode of the specified physical interface)

 

 

V. Set the attribute parameters of Legacy DDR

1)Set link idle time

If an interface has been set to send calls, then it is possible to set that DDR will disconnect the link in case of link idle timeout.

Please use the following command in the configuration mode of dial interfaces (including logic dial interface and physical interface that directly enables DDR, same below).

Table DC-1-12Set link idle timeout

Operation

Command

 

 

Set link idle timeout

dialer idle-timeout seconds

2)Set idle time of busy interface

When links compete with each other, fast-idle timer will be started. Competition refers to the case when an interface, which has already established a link, is required to establish a new link with another interface. If the idle time of the first link exceeds the time set by fast-idle timer, DDR will disconnect the first link and establish a new link.

Please use the following command in the configuration mode of the dial interface.

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Huawei v200r001 user manual Set the attribute parameters of Legacy DDR