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Chapter 5
CLI Commands
cnflapdtimer
To configure two LAPD timers for a previously added Link Access Protocol D channel (LAPD), use the
cnflapdtimer command in the VoIP switching/trunking operating mode.
Syntax Description
line-num
ds0-num
frame-trans-time
frame-exchange-time
Command Modes
VoIP switching/trunking
Usage Guidelines
Follow standard CLI command procedures.
Examples
The following example shows that line 2, DS0 12 is configured with 10000 ms between frame
transmission initiations (timer T200) and 20000 ms as a maximum time allowed without a frame being
exchanged (timer T203):
cnflapdtimer 2 12 10000 20000
Related Commands
Command
cnflapdretrans
Release 3.0, Part Number OL-2521-01 Rev. D0, June 2004
cnflapdtimer line-num ds0-num frame-trans-time frame-exchange-time
Line number of the D channel to be configured. In the range from 1 to 8.
DS0 number that was specified in the addlapd command. It can be a value
from one of the following ranges:
1 to 24 for T1 lines
•
1 to 31 for E1 lines
•
T200 timer. Time (defined in milliseconds) between frame transmission
initiations. It can be a value from one of the following ranges:
•
1000 to 1023000 for PRI—in increments of 50
•
100 to 350 for GR-303—in increments of 50
Note
T203 timer. Maximum time (defined in milliseconds) allowed without a
frame being exchanged. It can be a value from one of the following ranges:
•
1000 to 1023000 for PRI (default = 1000)—in increments of 1000
10000 to 300000 for GR-303 (default is 30000)—in increments of
•
10000
Note
Description
Configures a maximum number of frame retransmissions for a previously added
LAPD.
This value must be less than the value you specify for the
frame-exchange-time argument value.
This value must be greater than the value you specify for the
frame-trans-time argument value.
Cisco VISM Installation and Configuration Guide
cnflapdtimer
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