3Com 3C13636 Configuration Manual page 1434

3Com Router 3000 Ethernet Family
Configuration Guide
By default, the link disconnection time is 5 seconds.
III. Configuring the link idle time upon interface competition
If all the channels are unavailable when DCC originates a new call, a condition of
contention occurs. This suggests that the network is very busy. Normally, after a line is
set up, idle-timeout timer will take effect. However, if a call to a different destination
address is originated at this time, competition will occur. In this case, DCC replaces the
idle timeout timer with the compete-idle timer. In other words, the line will be
automatically disconnected after the line-idle time exceeds the time specified by the
compete-idle timer.
Perform the following configuration in dial interface (physical or dialer interface) view.
Table 1-32 Configure the link idle time upon interface competition
Configure the link idle time upon
interface competition
Restore the link idle time upon interface
competition to the default value
By default, the link idle time is 20 seconds when interface competition occurs.
IV. Configuring the timeout of call setting up
When placing DCC calls to some remote ends, the intervals between originating the
calls and establishing the connections are not the same. To effectively control the time
that should wait for the connection after a call is originated, the user can configure the
wait-carrier timer to specify duration, after which DCC will terminate the call if the
connection cannot be established.
Perform the following configuration in dial interface (physical or dialer interface) view.
Table 1-33 Configure the timeout of call setting up
Configure the timeout of call setting up
Restore the timeout of call setting up to
the default value
By default, the timeout of call setting up is 60 seconds.
Operation
Operation
3Com Corporation
1-33
Chapter 1 DCC Configuration
Command
dialer timer compete seconds
undo dialer timer compete
Command
dialer timer wait-carrier seconds
undo dialer wait-carrier