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Chapter 4 Managing the Passport 8683POS Module 61
Using the Passport 8683POS Module
Table 11 describes the items in the POS SONET tab.
Table 11 POS SONET tab items
Item Description
SonetFraming Sets the framing for the port to:
• SONET—Synchronous Optical Network format;
standard format used in North America (default)
• SDH—Synchronous Digital Hierarchy clock
format; standard format used in Europe.
SonetOperStatusFraming Operational value of SONET framing.
SonetSectionTrace Sets the integer that the section trace flag (j0) is set
to, that is an integer between 1 and 255.
SonetOperStatusSectionTrace Operational value of SonetSectionTrace.
SonetOperStatusPathSignalLabel Operational value of Path Signal Label.
SonetClockSource Sets the Clock Source to either line or internal.
SonetOperStatusClockSource Operational value of ClockSource.
SonetScramble Parameter that enables or disables the scrambling
option.
SonetOperStatusScramble Operational value of SonetScramble.
SonetMedium
MediumType Identifies whether a SONET or a SDH signal is
used across this interface.
MediumTimeElapsed Number of seconds, including partial seconds, that
have elapsed since the beginning of the current
measurement period. If, for some reason, such as
an adjustment in the system’s time-of-day clock, the
current interval exceeds the maximum value, the
agent will return the maximum value.
MediumValidIntervals Number of previous 15-minute intervals for which
data was collected.
MediumLineCoding Line coding for this interface. The Non-Return to
Zero (NRZ) line coding is used for optical SONET/
SDH signals.
MediumLineType Line type for this interface. The line types are single
mode fiber or multimode fiber interfaces.
MediumCircuitIdentifier Transmission vendor’s circuit identifier, for the
purpose of facilitating troubleshooting. Note that the
circuit identifier, if available, is also represented by
ifPhysAddress.