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Chapter 6 Command line interface 121
Using the Passport 8683POS Module
show ports stats pos sectioninterval
This command displays statistics (Figure 49) on the section over a 15-minute
interval. You specify the interval or span of intervals to display. The command
uses the syntax:
show ports stats pos sectioninterval <intervalid> [<ports>]
Table 49 Information fields for output of the show ports stats pos sectioncurrent
command
Field Description
PORT NUM Port number.
ERRORED SECONDS
COUNT (ES)
Errored Second (ES) is a second with one or more Coding
Violations (CV) or one or more incoming defects (for
example, SEF, LOS, AIS, LOP).
SEVERELY ERRORED
COUNT (SES)
Severely Errored Second (SES) is a second with x or more
CVs, or one or more incoming defects.
CODE VIOLATION COUNT
(CV-S)
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.
SEVERELY ERRORED
FRAMES (SEF)
Number of seconds that the interface is unavailable.
STATUS Indicates status of defects.