Westell Technologies 327W manual 030-300500 Rev. A, October

User Guide		VersaLink™ Gateway (Model 327W)
	Queue Number	Indicates the DiffServ Queue.
		Possible responses are:
		0 = Best Effort (BE)
		1 = Assured Forwarding 1 (AF1)
		2 = Assured Forwarding 2 (AF2)
		3 = Assured Forwarding 2 (AF3)
		4 = Assured Forwarding 2 (AF4)
		5 = Expedited Forwarding (EF)
		6 = Routing Protocols (DiffServ priorities 6 and 7)
	Max Queue Size	The maximum number of packets that can be queued for this priority.
	Total Dropped Packets	Indicates how many packets of this priority have been dropped by QOS due to
		lack of buffer space or filtering rules.
	Total Enqueued Packets	Displays the number of packets, destined for the WAN, that have been received.
	Current Depth	Displays the current number of packets of this priority that are queued.
	Deepest Depth	Displays the most number of packets that have been queued at once for this
		priority.
		QOS Filter Statistics
	Queue Number	The DiffServ Queue. (See Queue Number description above.)
	Peak Info. Rate (%)	The maximum allowed rate for this priority, expressed as a percentage of the
		DSL rate.
	Committed Info Rate (%)	The committed rate for this priority, expressed as a percentage of the DSL rate
	Peak Burst (ms)	Displays the interval in milliseconds for averaging the peak offered rate.
	Committed Burst (ms)	Displays the interval in milliseconds for averaging the committed offered rate.
	Total Packets Received	Displays the total number of packets of this priority that are destined for the
		LAN.
	Total Marked Packets	Displays the number of packets of this priority that exceeded the committed rate,
		but not the peak rate, and were marked with a higher drop priority
	Total Filter Packet Drops	Displays the number of packets of this priority that exceeded the peak rate and
		that were, therefore, dropped.
	Avg. DSL Bytes Per Packet	Displays the average size of packets for this priority, including all overhead.
	Avg. Packet Rate Per second	Displays the average rate (in packets per seconds) for this priority.
		QOS Latency Counts
	Queue Number	The DiffServ Queue. (See Queue Number description above.)
	Not Time Stamped	The packets with no incoming time stamp. (Often these are generated internal to
		the modem.)
	A ms to B ms	The number of packets of this priority whose time in the modem fell between A
		and B milliseconds. (Time is measured from the point the packet arrives at the
		modem’s processor until is passed to the ATM hardware for transmission.)
		Possible ranges are (A ms to B ms):
		0 ms to 10 ms
		10 ms to 20 ms
		20 ms to 40 ms
		40 ms to 100 ms
		100 ms to 1000 ms
		1000 ms to 3000 ms
		Larger than 3000 ms

030-300500 Rev. A 148 October 2006