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Chapter 7 Web management
Figure 63 SONET Medium page
Table 62
Table 62 SONET Medium page fields
Field
Index
Type
Time Elapsed
Valid Intervals
Line Coding
Line Type
Circuit Identifier
209564-A
describes the fields displayed in the SONET Medium page.
Description
Unique value assigned to each interface.
Signal type, whether sonet or sdh.
Number of seconds that have elapsed since the beginning of
the current measurement period.
Number of previous 15-minute intervals for which data was
collected.
Line coding for this interface: the B3ZS and CMI are used for
electrical SONE/SDH signals (STS-1 and STS-3). The
Non-Return to Zero (NZR) and the Return to Zero are used for
optical SONET/SDH signals.
Line type: short and long range single-mode fiber or
multimode fiber interfaces, and COAX and UTP for electrical
interfaces.
Transmission vendor's circuit identifier, to facilitate
troubleshooting.
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