464CHAPTER 26: LAPB AND X.25 CONFIGURATION COMMANDS

Example # Enable X.25 switching function.

<Sysname> system-view

[Sysname] x25 switching

x25 timer hold

Syntax x25 timer hold minutes

undo x25 timer hold

View Interface view

Parameter minutes: Value of delay time in minutes, in the range 0 to 1000.

Description Use the x25 timer hold command to set the delay for sending another calling request to a destination to which a previous request failed to reach.

Use the undo x25 timer hold command to restore the default.

By default, the delay time is 0 second.

Frequently sending call requests to a wrong destination (which does not exist or is faulty) will deteriorate the operating efficiency of the device. Using this function can avoid this problem to a certain extent. If the previous call failed at one destination, the X.25 would not send calls to such a destination again within the specified time.

If this parameter is set to 0, it is equal to disabling the function. In addition, this function is only effective to the calls originating from the local. That is to say, this parameter is meaningless when the X.25 operates in the switching mode.

Example # Set the delay of the X.25 interface Serial 2/0 to 5 minutes.

<Sysname> system-view

[Sysname] interface serial 2/0

[Sysname-Serial2/0] x25 timer hold 5

x25 timer idle

Syntax x25 timer idle minutes

undo x25 timer idle

View Interface view

Parameter minutes: Maximum idle time of SVC in minutes, ranging from 0 to 255.

Description Use the x25 timer idle command to set the maximum idle time of the SVC on the interface.

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3Com MSR 30, MSR 50 manual X25 timer hold, X25 timer idle, Example # Enable X.25 switching function