4. Maintenance

Table 4-3. Performance Registers (2 of 2)

Register

Interval Description

Totals Description

 

 

 

LOFC

The loss of frame count for the

The total loss of frame count for the

 

current interval. This is a count of

previous x hours, where x is

 

the number of times that an LOF is

24 hours for aggregate performance

 

declared. The maximum count is

and 8 hours for port performance.

 

255.

 

 

 

 

CSS

The number of controlled slip

The total number of controlled slip

(Not valid

seconds for the current interval.

seconds for the previous x hours,

for Port

 

where x is 24 hours for aggregate

registers.)

 

performance and 8 hours for port

 

 

performance.

 

 

 

StEvnt

The status events register records

N/A

(Only valid

whether one or more of the

 

for User

following events have occurred at

 

registers.)

least once during the interval. The

 

 

event is identified by a letter as

 

 

follows:

 

 

Y – A Yellow Alarm signal has

 

 

been received on the network

 

 

interface.

 

 

L – Loss Of Signal has occurred

 

 

on the DTE Drop/Insert (DSX-1)

 

 

interface.

 

 

E – The Excessive Error Rate

 

 

threshold has been exceeded.

 

 

F – A Frame Synchronization Bit

 

 

Error has been detected.

 

 

V – A Bipolar Violation has been

 

 

detected.

 

 

If none of these events occurred

 

 

during the interval, StEvnt=none

 

 

will be displayed.

 

 

 

 

Complete

Bad line conditions or loopback

N/A

(Only valid

tests may prevent far-end port

 

for far-end

statistics from reaching the

 

port

DSU/CSU. This field indicates

 

registers.)

whether the 15-minute interval

 

 

contains 900 seconds of statistics.

 

 

If one or more seconds of far-end

 

 

statistics are missing, this field will

 

 

display Complete=No, otherwise it

 

 

will display Complete=Yes. This

 

 

field is only displayed when Far is

 

 

selected from the Prtn screen.

 

 

 

 

4-10

February 2001

3160-A2-GB21-90

Page 112
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Paradyne 3165-A2, 3164-A2, 3160-A3, 3161-B3 manual StEvnt, Complete