Paradyne FrameSaver SLV 9124 User Manual page 55

9124-A2-GB20-00
Table 3-4. Network Physical Interface Options (4 of 4)
Excessive Error Rate Threshold
Possible Settings: 10E-4, 10E-5, 10E-6, 10E-7, 10E-8, 10E-9
Default Setting: 10E-4
Sets the error rate threshold that determines when an EER condition is declared. The
excessive error rate is determined by the ratio of the number of CRC6 errors to the total
number of bits received over a set period of time.
Display Conditions – This option only appears when Line Framing Format is set
to ESF.
10E-4 – Declares an EER if more than 1,535 CRC6 errors are detected in a 10 second
period. Clears when fewer than 1,536 CRC6 errors are detected within the same time
period.
10E-5 – Declares an EER if more than 921 CRC6 errors are detected in a 60 second
– 4
period or a 10 condition occurs. Clears when fewer than 922 CRC6 errors are
detected within the same time period.
10E-6 – Declares an EER if more than 92 CRC6 errors are detected in a 60 second
– 5 – 4
period or a 10 or 10 condition occurs. Clears when fewer than 93 CRC6 errors are
detected within the same time period.
10E-7 – Declares an EER if more than 9 CRC6 errors are detected in a 60 second
– 6 – 5
period or a 10 , or 10 , or 10
errors are detected within the same time period.
10E-8 – Declares an EER if more than 41 CRC6 errors are detected in three 15 minute
–7 – 6
intervals or a 10 , 10 , 10
42 CRC6 errors are detected within the same time period.
10E-9 – Declares an EER if more than 4 CRC6 errors are detected in three 15 minute
– 8 –7
intervals or a 10 , 10 , 10
than 5 CRC6 errors are detected within the same time period.
Circuit Identifier
Possible Settings: Text Field , Clear
Default Setting: blank
Identifies the transmission vendor's circuit information to facilitate troubleshooting.
Text Field – Edit or display circuit identifier information (maximum 255 characters).
Clear – Removes the circuit identifier information.
March 2000
– 4
condition occurs. Clears when fewer than 10 CRC6
– 5 – 4
, 10 condition occurs. Clears when fewer than
– 6 – 5 – 4
, 10 , or 10 condition occurs. Clears when fewer
Configuration
3-27