TANDBERG D13202 manual ipqos

TANDBERG GWDataport Command Interface User Guide

	best available setting.
	Example of ipspeed feedback:
	*P ipspeed 1 auto
ipqos	Configures the different Quality of Service (QoS) algorithms supported by the
	TANDBERG GW. QoS are used to set priority on QoS enabled IP networks.
	ipqos prectlph <chantype tlph> <precvalue>
	or
	ipqos diffstlph <chantype tlph> <diffsvalue>
	or
	ipqos precvtlph <chantype vtlph> <precvalue>
	or
	ipqos diffsvtlph <chantype vtlph> <diffsvalue>
	or
	ipqos mode <precedence/diffserv/off>
	or
	ipqos tos <delay/throughput/reliable/cost/off>
	or
	ipqos rsvp <auto/off>
	---

parameters:

•chantype tlph: audio/signalling. Indicates which channel type the setting applies to.

•chantype vtlph: audio/video/data/signalling. Indicates which channel type the setting applies to.

•precvalue: 1-7/auto/off.The priority value to be used for IP Precedence. When set to auto the system will use the Cisco recommended values. For video telephony calls this value is 6 for signalling channels and 4 for audio channels and video channels.

•diffsvalue: 0-63.The priority value to be used for Differentiated Services (DiffServ).

•modevalue: ipprecedence/diffserv/off. Possible priority algorithms.

•tosvalue: delay/throughput/reliable/cost/off. Possible routing priority values.

sub-commands:

•prectlp: Sets IP Precedence value to be used for voice over IP calls.

•diffstlph: Sets the Differentiated Services (DiffServ) value to be used for voice over IP calls. DiffServ is an extension of IP Precedence and enables division of IP traffic into 63 classes with different priority. Should be used instead of IP Precedence if possible.

•precvtlph: Sets IP Precedence value to be used for video over IP calls.

•diffsvtlph: Sets the Differentiated Services (DiffServ) value to be used for video over IP calls.

•mode: Sets which priority algorithm to be used.

•tos: Sets the routing policy the router should use when routing a call. If supported by the router, the endpoint can signal to the router to select a route that gives: “Minimum delay, maximum throughput, maximum reliable or minimum cost.

•rsvp: Sets the Resource Reservation Protocol (RSVP) to on or off. When RSVP is set to on, the TANDBERG GW will signal to the network the minimum bandwidth and minimum delay required to make a call. RSVP will try to reserve the resources required. If granted, Quality of Service will be ensured during the whole call.

NOTE! The network has to be RSVP enabled to use this protocol

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