HP 3162 manual Css, Lofc

Monitoring and Testing

Table 5-3. Performance Registers (2 of 2)

Register	Interval Description	Totals Description
CSS	The number of controlled slip	The total number of controlled
(Not valid for	seconds for the current interval.	slip seconds for the previous
Port registers.)		x hours, where x is 24 hours for
		aggregate performance and
		8 hours for port performance.
LOFC	The loss of frame count for the	The total loss of frame count for
	current interval. This is a count	the previous x hours, where x is
	of the number of times that an	24 hours for aggregate
	LOF is declared. The maximum	performance and 8 hours for
	count is 255.	port performance.
Status	The status events register	N/A
(Only valid for	records whether one or more of
User registers.)	the following events have
	occurred at least once during
	the interval. The event is
	identified by a letter as follows:
	H Y – A Yellow Alarm signal has
	been received on the network
	interface.
	H L – Loss Of Signal has
	occurred on the DTE
	Drop/Insert (DSX-1) interface.
	H E – The Excessive Error Rate
	threshold has been
	exceeded.
	H F – A Frame Synchronization
	Bit Error has been detected.
	H V – A Bipolar Violation has
	been detected.
	H If none of these events
	occurred during the interval,
	none will be displayed.
Complete	Bad line conditions or loopback	N/A
(Only valid for	tests may prevent far-end port
far-end port	statistics from reaching the
registers.)	DSU/CSU. This field indicates
	whether the 15-minute interval
	contains 900 seconds of
	statistics. If one or more
	seconds of far-end statistics are
	missing, this field will display no,
	otherwise it will display yes.
	This field is only displayed when
	Far is selected from the Prtn
	screen.

3162-A2-GB20-40 August 2000 5-7