Application Note

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TMA; Reviewed:

SPOC 11/30/2006

Solution & Interoperability Test Lab Application Notes

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ProCurve2626PoE.doc

Avaya Solution & Interoperability Test Lab

Application Notes for the ProCurve 2626-PWR Switch

by HP Supporting Power over Ethernet with Avaya

Communication Manager, Avaya IP Office, Avaya

one-X Quick Edition G10 PSTN Gateway, Avaya AP-8

Access Point and Avaya IP Telephones – Issue 1.0

Abstract

These Application Notes describe the procedures for configuring the ProCurve 2626-PWR

Switch by HP to provide inline Power over Ethernet (PoE) to Avaya 4600/5600/9600 Series

IP Telephones registered to Avaya Communication Manager, Avaya IP Office and the Avaya

one-X Quick Edition G10 PSTN Gateway. During compliance testing, Avaya IP Telephones

successfully obtained power and transferred data over standard Ethernet cables from the

ProCurve Switch. Information in these Application Notes has been obtained through

compliance testing and additional technical discussions. Testing was conducted via the

DeveloperConnection Program at the Avaya Solution and Interoperability Test Lab.

Summary of content (16 pages)

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Avaya Solution & Interoperability Test Lab Application Notes for the ProCurve 2626-PWR Switch by HP Supporting Power over Ethernet with Avaya Communication Manager, Avaya IP Office, Avaya one-X Quick Edition G10 PSTN Gateway, Avaya AP-8 Access Point and Avaya IP Telephones – Issue 1.
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1. Introduction Power over Ethernet (PoE) allows both power and data to be simultaneously carried over standard Ethernet cables. PoE-enabled Ethernet switches can supply power directly to Ethernet devices, thereby simplifying installation and removing the need for separate power supplies for those devices. The IEEE 802.
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Figure 1: PoE Interoperability between ProCurve 2626-PWR, Avaya IP Telephones and Avaya one-X Quick Edition G10 PSTN Gateway TMA; Reviewed: SPOC 11/30/2006 Solution & Interoperability Test Lab Application Notes ©2006 Avaya Inc. All Rights Reserved. 3 of 16 ProCurve2626PoE.
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2.
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3. Configuration of the ProCurve 2626-PWR switch Inline Power over Ethernet (PoE) is supported on the ProCurve 2626-PWR Switch. By default, PoE support is enabled on the system and on all ports. Log into the ProCurve 2626-PWR Switch. Connect to the ProCurve 2626-PWR Switch. Log in using the appropriate Login ID and Password. Login: Password: ProCurve Switch 2626-PWR# Enable Routing.
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Configure vlanIPO on the ProCurve 2626-PWR Switch. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# ProCurve Switch 2626-PWR(config)# vlan 42 name vlanIPO Assign an IP address and DHCP helper-address to vlanIPO on the ProCurve 2626-PWR Switch. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# ProCurve Switch 2626-PWR(config)# vlan 42 ProCurve Switch 2626-PWR (vlan-42)#ip address 192.168.42.254/24 ProCurve Switch 2626-PWR (vlan-42)# ip helper-address 10.1.2.
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Configure vlanPSTN on the ProCurve 2626-PWR Switch. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# ProCurve Switch 2626-PWR(config)# vlan 150 name vlanPSTN Assign an IP address to vlanPSTN on the ProCurve 2626-PWR Switch. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# ProCurve Switch 2626-PWR(config)# vlan 150 ProCurve Switch 2626-PWR (vlan-150)#ip address 10.1.150.254/24 Assign ports to vlanPSTN on the ProCurve 2626-PWR Switch.
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The power tests included verification of the following after the powered device was connected to the switch: • • • • Successful boot operation. For Avaya IP Telephones, successful registration with Avaya Communication Manager or Avaya IP Office (the Avaya 5600-Series IP Telephones are only supported on IP Office). Completion of a test call, and raising speakerphone volume to maximum value.
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Table 1 lists the IEEE 802.3af class, allocated power, and measured power of the Avaya IP Telephones and Avaya one-X Quick Edition G10 PSTN Gateway when connected to the ProCurve 2626-PWR switch. The power listed as measured by the ProCurve PoE switch is for PDs under idle conditions. Cable length and impedance affects power usage, so the measurements listed here may vary based on the cable used.
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Table 2 summarizes the power at the PSE for the IEEE 802.3af classes. Class 0 1 2 3 4 PSE Output Max. Power (W) 15.4 4.0 7.0 15.4 Reserved-Treat as Class 0 Table 2 7. Verification Steps Inline Power over Ethernet (PoE) is supported on the ProCurve 2626-PWR Switch. By default, PoE support is enabled on the system and on all ports.
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To display an overview of PoE status on all ports, enter the command show powermanagement brief. Verify that PoE support is enabled and view power class information. A detailed explanation of each field is in Appendix A. ProCurve Switch 2626-PWR# show power-management brief Display the PoE Status on a specific port. A detailed explanation of each field is in Appendix B.
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Disable PoE on a specific port. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# no interface 1 power Enable PoE on a specific port. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# interface 1 power Disable PoE on all ports. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# no interface 1-24 power Enable PoE on all ports. ProCurve Switch 2626-PWR# configure ProCurve Switch 2626-PWR(config)# interface 1-24 power 8.
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11. Additional References This section references the Avaya and HP product documentation that are relevant to these Application Notes. The Avaya product documentation can be found at: http://support.avaya.com The HP product documentation can be found at: http://www.hp.com/rnd/support/manuals TMA; Reviewed: SPOC 11/30/2006 Solution & Interoperability Test Lab Application Notes ©2006 Avaya Inc. All Rights Reserved. 13 of 16 ProCurve2626PoE.
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Appendix A: Description of fields for “show powermanagement brief” • • • • • Port: Lists all PoE-capable ports on the switch. Power Enable: Shows Yes for ports enabled to support PoE (the default) and No for ports on which PoE is disabled. Priority: Lists the power priority (Low, High, and Critical) configured on ports enabled for PoE. Configured Type: Lists the type of PD connected to each port. For example: Telephone, Webcam, Wireless, Other.
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Appendix B: Description of fields for “show powermanagement ” Power Enable: Shows Yes for ports enabled to support PoE (the default) and No for ports on which PoE is disabled. Priority: Lists the power priority (Low, High, and Critical) configured on ports enabled for PoE. Detection Status: – Searching: The port is available to support a PD connection. – Delivering: The port is delivering power to a PD. – Disabled: PoE support is disabled on the port.
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©2006 Avaya Inc. All Rights Reserved. Avaya and the Avaya Logo are trademarks of Avaya Inc. All trademarks identified by ® and ™ are registered trademarks or trademarks, respectively, of Avaya Inc. All other trademarks are the property of their respective owners. The information provided in these Application Notes is subject to change without notice.