RAD Data comm ASMi-52 manual Display Description Range

Chapter 6 Troubleshooting and Diagnostics Installation and Operation Manual

ASMi-52

E1/T1 current day performance

LocalRemote

Port number (1)

No statistics collection

ESC-prev. menu; !-main menu; &-exit; @-scroll

Figure 6-9. E1/T1 Current Day Performances Screen

Table 6-2. E1/T1 Statistics Parameters

Display	Description	Range
		15 min	24 hour
CRC errors	Number of CRC error events recorded since the last time the register was	–	–
	cleared.
CRC avrg	The average number of CRC events per second. This value is updated	–	–
errors	every second.
Current ES	Number of errored seconds in which one or more CRC (Cyclic	0–900	0–65535
	Redundancy Check) error events occurred during the current interval. This
	value is updated every second for 15-minute interval or every 15 minute
	for 24-hour interval.
Current SES	Number of severely errored seconds in which 832 or more CRC error	0–900	0–65535
	events occurred during the current interval. This value is updated every
	second for 15-minute interval or every a 15 min. for a 24-hour interval.
Current UAS	Number of unavailable seconds in which a failed signal occurred during	0–900	0–65535
	the current interval. This value is updated every second for a 15-minute
	interval or every a 15 min. for 24-hour intervals.
Current BES	Number bursty errored seconds, in which 2 to 831 CRC error events	0–900	0–65535
	occurred during the current interval. This value is updated every second.
Current LOFC	Number of loss of frame alignment events measured during the current	0–255	0–255
	interval. This value is updated every second for 15-minute interval or every
	15 min. for 24-hour interval.
Current CSS	Number of seconds with one or more controlled slip events measured	0–255	0–255
	during the current interval. This value is updated every second for a
	15-minute interval or every 15 min. for a 24-hour interval.
24 hour	Total number of degraded minutes in the current 24-hour interval. A	–	0–1440
degrade	degraded minute is a minute in which the BER exceeded 1⋅10-6. This
minute	value is updated every minute.
24 hour last	Total number of degraded minutes in the last 24-hour interval. This value	–	0–1440
degrade	is updated every 24 hours.
minute

6-6 Monitoring Performance ASMi-52 Ver. 2.5