na 1 minuutje zoeken bij Cisco vond ik dit.
hoop dat het is wat je zoekt.
timeout
To configure the parameters that specify when the ISDN line will be disconnected, use the timeout command. This is an expanded version of the set timeout command, which only allows you to specify duration.
TImeout link [THreshold= kbps] [DUration= seconds] [SOurce= WAn | LAn | BOth]
Syntax Description
link
The link to which the timeout parameters apply.
THreshold
Data rate in kbps. If the data rate falls below the specified threshold for the specified duration, the ISDN line disconnects.
DUration
Length of time, in seconds, that the traffic must be below the threshold before the ISDN line is disconnected.
SOurce
Source of the traffic in reference to the threshold.
WAn
Timeout parameters apply to packets received from the ISDN line.
LAn
Timeout parameters apply to packets received from the LAN.
BOth
Timeout parameters apply to packets received from the interface that has the most traffic, LAN or ISDN.
Default
Channel 1---threshold 0, duration off, source lan
Channel 2---threshold 48, duration off, source both
Command Mode
Profile mode
Usage Guidelines
If the set timeout command is configured to off, this command does not apply.
Example
The following example configures the router to disconnect the second channel if the data rate from either the LAN or the ISDN line falls below 64 kbps for 60 seconds:
Host:2503> timeout 2 threshold 48 duration 60 source both
Related Command
set timeout