VeEX MPA, User Manual

Page: 472 / 842

SDH Tab
472
blocks per second equals or exceeds 2,400 errors per second , or when an MS-
RDI alarm is present.
•
M.2101.1 Allocation . Select an allocation percentage from 0 to 100.
•
Duration . Set to 2 Hours, 1 Day, or 7 Days.
•
Status . Pass, Uncertain, or failure
Interface G.826/M.2101.1 MS SES threshold G.829 MS SES threshold
STM-256 2,400 errors per second 14,745,600 errors per second
STM-64 2,400 errors per second 3,686,400 errors per second
STM-16 2,400 errors per second 921,600 errors per second
STM-4 2,400 errors per second 192,000 errors per second
STM-1 2,400 errors per second 28,800 errors per second
STM-0 2,400 errors per second 9,600 errors per second
Perf Monitor - HP
(Specifically for SDH testing)
The HP screen provides a detailed breakdown for Higher-Order Path errors detected
and logged by the SDH protocol processor.
In addition to monitoring the errors, you can set allocation percentages and durations
by selecting their respective buttons.
For the ITU Standards option, you can select the G.826/G.828 toggle button in the
lower-right corner of the ITU Standards error window to toggle the statistics between
G.826 and G.828 results.
IMPORTANT: Select the G.826/G.828 button in the lower-right corner of the ITU
Standards window to toggle between G.826 and G.828 statistics. Toggling the Near
B3 Errors output also toggles the Far HP-REI Errors output.
MPA_e_manual_D07-00-129P_RevA00