Page 1
Communication Server 2100, Avaya CS 1000 Survivable Remote Gateway 50 Engineering Avaya Automatic QoS Technical Configuration Guide for the ERS 4500, 5000, Avaya BCM 50, 450, Avaya CS 1000, Avaya CS 2100 and Avaya SRG Avaya Data Solutions Document Date: October_2010 Document Number: NN48500-576 Document Version: 1.1...
Page 2
Unauthorized reproduction, transmission, dissemination, storage, and or use without the express written consent of Avaya can be a criminal, as well as a civil offense under the applicable law.
Page 3
Quality of Service (QoS) in a network to ensure proper prioritization and forwarding of different traffic types. Revision Control Date Version Revised by Remarks 1/27/2009 First External Release Ethernet Routing Switch 4500, 5000, Avaya BCM 50, 450, Avaya CS 1000, Avaya CS 2100, Avaya SRG 50...
Getting product training ....................... 17 Getting help from a distributor or reseller ..................17 Getting technical support from the Avaya Web site ..............17 Ethernet Routing Switch 4500, 5000, Avaya BCM 50, 450, Avaya CS 1000, Avaya CS 2100, Avaya SRG 50...
As shown in the diagram below, dynamic prioritization is provided by enabling Avaya Automatic QoS on the ERS 4500 or ERS 5000 edge access switch and on the Avaya CS 1000, Avaya CS 2100, Avaya BCM, and/or Avaya SRG call servers. In regards to the edge switch, the ERS 4500 or ERS 5000 support dynamic prioritization for either tagged or untagged IP telephony traffic.
0x00 and treated as untrusted traffic. In pure mode, the ERS 4500 or ERS 5000 will recognize and not remark the traffic from the attached IP phone, Avaya 2050 IP Softphone client or Avaya BCM/Avaya SRG/Avaya CS 1000/Avaya CS 2100.
Avaya Automatic QoS pure mode without the requirement of the Edge switch to remark the Avaya Automatic QoS values from the attached device. ERS 8300 POR Q209 ERS 8600 POI Q209 Ethernet Routing Switch 4500, 5000, Avaya BCM 50, 450, Avaya CS 1000, Avaya CS 2100, Avaya SRG 50...
Switch 5000 Technical Configuration Guide” document number NN48500-559 for more details. As shown below, the default queue set of 2 should not be used for Avaya Automatic QoS. It is recommended to use at least queue set 8 which has one strict queue and seven weighted round robin queues and use regular buffers.
Avaya Automatic QoS mixed mode is supported on the edge switch 2.3.1 CLI Configuration – R Modules When used as a core switch, the edge ERS 4500 or ERS 5000 uplinks ports to the ERS 8600 should be configured as DiffServ core ports with 802.1 p-bit over-ride enabled.
Configuration 2.5.1 Enable Avaya Automatic QoS To enable Avaya Automatic QoS on the Avaya BCM 50 or Avaya SRG 50, open the BCM Element Manager and go to Data Services>QoS and check the box labeled NT_on_NT. Ethernet Routing Switch 4500, 5000, Avaya BCM 50, 450, Avaya CS 1000, Avaya CS 2100, Avaya SRG 50...
Page 14
2.5.2 Restart the UTPS service After you have enabled Avaya Automatic QoS, you need to restart the utps service. Start by clicking on the Administration icon via the Task Navigation Panel and click on Service Manager. Scroll down to utps and click the Restart icon and select Yes to restart the service.
2.6 CS1000 – Node Configuration To enable Avaya Automatic QoS on the CS1000, open Element Manager and go to IP Network and click on Edit for the appropriate node that you wish to enable Avaya Automatic QoS. Then check the box labeled “Enable Avaya on Avaya”...
To enable Avaya on Avaya QoS capabilities on the Communication Server 2100 work with your Avaya Implementation team to make sure all components of the customer’s network are coordinated to support this enhancement. Ethernet Routing Switch 4500, 5000, Avaya BCM 50, 450, Avaya CS 1000, Avaya CS 2100, Avaya SRG 50...
3. Customer service Visit the Avaya Web site to access the complete range of services and support that Avaya provides. Go www.avaya.com or go to one of the pages listed in the following sections. 3.1 Getting technical documentation To download and print selected technical publications and release notes directly from the Internet,go to www.avaya.com/support.