Table of Contents
Advertisement
88
Chapter 5 Graphing statistics in Device Manager
Table 27
Table 27 FE Line tab fields
Field
ESs
SESs
CVs
UASs
Viewing Path statistics
To display Path statistics:
1
On the device view, right-click the port.
2
Choose Graph Port.
The graphSonetPort dialog box opens with the POS statistics tab displayed
(Figure 25 on page
3
Click the Path tab.
The Path tab opens
Figure 31 graphSonetPort dialog box — Path tab
209564-A
describes the fields in the FE Line tab.
Description
Errored Second (ES) is a second with one or more Coding Violations
or one or more incoming defects, for example, SEF, LOS, AIS, or LOP.
Severely Errored Second (SES) is a second with x or more CVs, or a
second during which at least one or more incoming defects.
Coding Violations (CV) are Bit Interleaved Parity (BIP) errors that are
detected in the incoming signal. CV counters are incremented for
each BIP error detected.
Number of seconds that the interface is unavailable.
81).
(Figure
31).
Advertisement
Table of Contents
