R0106-HP MSR Router Series Layer 2 - WAN Configuration Guide(V7)

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To configure the warm-up timer for dynamic route backup:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. (Optional.) Configure the
warm-up time for dynamic
route backup.
dialer timer warmup delay
The default setting is 30 seconds.
Use the default setting in normal
cases.
Disconnecting a dialup link
Execute the dialer disconnect command in any view to disconnect a dialup link.
Ste
p
Command
Disconnect a dialup link. dialer disconnect [ interface interface-type interface-number ]
Displaying and maintaining DDR
Execute display commands in any view and reset commands in user view.
Task Command
Display DDR information for a specified dialup
interface or all dialup interfaces.
display dialer [ interface interface-type interface-number ]
Display information about dialer interfaces.
display interface [ dialer [ interface-number ] ] [ brief
[ description | down ] ]
Clear the statistics on a dialer interface. reset counters interface [ dialer [ interface-number ] ]
DDR configuration examples
PSTN-based traditional DDR configuration example
Network requirements
As shown in Figure 51, configure traditional DDR to meet the following requirements:
• Router A can call Router B and Router C from multiple interfaces.
• Router B and Router C cannot call each other.