Maintenance Description
9-94 Issue 8.0 July 2002
Performance Monitoring 9
The FT-2000 OC-48 Add/Drop-Rings Terminal provides a report that contains a
snapshot of all the performance-monitoring registers at the time the report is
requested. The time each register was last reinitialized is also included. The
report contains a summary of all requested performance parameters that have
crossed their quarter-hour and day threshold within the last 24 hours. For more
information, refer to the PERFORMANCE-Retrieve-PM-Line,
PERFORMANCE-Retrieve-PM-Threshold-Line,
PERFORMANCE-Retrieve-PM-Optics,
PERFORMANCE-PM-Threshold-Optics,
PERFORMANCE-Retrieve-PM-Section,
PERFORMANCE-PM-Threshold-Section,
PERFORMANCE-Retrieve-PM-STS1,
PERFORMANCE-Retrieve-PM-Threshold-STS1,
PERFORMANCE-Retrieve-PM-EC1,
PERFORMANCE-Retrieve-PM-Threshold-EC1,
PERFORMACE-Retrieve-PM-Start Time,
PERFORMANCE-Retrieve-PM-STS1,
PERFORMANCE-Retrieve-PMMode-T3, PERFORMANCE-Retrieve-PM-T3,
and PERFORMANCE-Retrieve-PM-Threshold-T3 inputs in Volume I,
Section 11, "Craft Interface Terminal Usage."
State 9
An on-demand report displays the state of each addressed slot and the external
DS1 references in the FT-2000 OC-48 Add/Drop-Rings Terminal. For each slot
and external DS1 reference, the report includes the following:
■ Address: This shows the slot or external DS1 reference address.
■ Circuit pack: This shows the functional name of the circuit pack.
■ Port state: This shows the state of low-speed ports as AUTO, NMON, or IS.
The port states for the add (from the cross-connect) and drop (from the
OC-48 line) directions are shown separately. For more information about
circuit pack slot and low-speed port states and transitions, refer to
Volume I, Section 8, "Administration and Provisioning."
■ Switch state: This shows whether the circuit pack or external DS1
reference is active (carrying traffic or providing timing) or standby (not in
use).
■ Switch priority: This shows the priority of an automatic protection switch,
manual switch, an inhibit switch, or a lockout switch.
■ Active switch priority: This shows the current protection switching priority of
circuit pack or external DS1 reference. The "ring" designation for a
high-speed switch priority means that the circuit pack is signaling a switch
request for a switch at the other side of the node or at another node. An
external high-speed switch request results in an "ne" (near end)
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