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206 CHAPTER 12: FUNDAMENTAL CE1/PRI INTERFACE CONFIGURATION COMMANDS
error-diffusion restraint config
Syntax error-diffusion restraint config detect-timer renew-timer threshold
undo error-diffusion restraint config
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Parameter detect-timer: Setting of the error packet detect timer, in the range 30 to 600 (in
seconds).
renew-timer: Setting of the renew timer, in the range 120 to 2400 (in seconds).
threshold: Error packet ratio threshold, in the range 5 to 100 (in percentage).
Description Use the
error-diffusion restraint config command to set the three parameters
in error packet diffusion restraint.
Use the
undo error-diffusion restraint enable command to restore the
default settings of the three parameters.
By default, the error packet detect timer is set to 30 seconds, the renew timer is
set to 600 seconds, and the error packet ratio threshold is 20.
The setting of renew timer must be at least four times that of the error packet
detect timer. If the total number of the packets received during detect-timer is less
than 100, error packets are not counted.
Line Code Line code, which can be AMI or HDB3.
Idle Code Idle code, which can be 0x7E or 0xFF.
Itf type Iterframe filling tag, which can be 0x7E or 0xFF.
Itf number Number of interframe filling tags between two
successive frames.
Loopback Loopback state
Alarm State Alarm state
Historical Statistics Statistics on the interface
Last clearing of counters Indicates whether or not the counters are cleared
periodically
Data in current interval (150 seconds
elapsed):
0 Loss Frame Alignment Secs, 0
Framing Error Secs,
0 CRC Error Secs, 0 Alarm Indication
Secs, 0 Loss-of-signals Secs,
0 Code Violations Secs, 0 Slip Secs, 0
E-Bit error Secs
Statistics on the errors during the current interval
Table 17 Description on the fields of the command
Field Description