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Chapter 12: Monitoring Subscriber Connections
Avidia System Configuration and Management User Manual 271
The following table describes the information displayed after you type a perf command.
Displaying SDSL Cell TC Layer Statistics
You can display ATM transmission convergence (TC) layer statistics for cell-based SDSL
circuits. Type the tclayer command in the following format and press .
tclayer [slot.port]
Parameter
[slot.port]
The slot and port for which you want to display statistics (format slot.port). Omitting this
parameter displays statistics for all SDSL cell ports.
Information Description
Port The port for which the performance data is displayed.
LOSS Loss of signal seconds are seconds during which the SDSL cell
line is incapable of transmitting or receiving data and all data is
lost.
LOCD Loss of cell delineation seconds are seconds in which some cells
transmitted during that second were lost
.
SLOCD Severe loss of cell delineation seconds are seconds in which
most of the cells transmitted during that second are lost.
History_Id If you do not include the -week parameter in the command
line, <number> is the number of the 15-minute data collection
interval for which the performance data is displayed (valid
numbers are 1 to 96). If you include the
-week parameter in
the command line, <number> is the number of the day for
which the performance data is displayed (valid numbers are 1 to
7). To display performance data for all intervals in the past 24
hours, type
-id all.
ENTER