Polycom 1725-11530-200 Rev A1 manual Ieee 802.1p/Q

Administrator’s Guide - SoundPoint® IP / SoundStation® IP Optimization

set to a value from 0 through 7. The type of service can be configured specifically for RTP packets and call control packets, such as SIP signaling packets.

Central	Configuration file:	Specify protocol-specific IP TOS settings.
(boot	sip.cfg	• For more information, refer to 4.6.1.9.2 IP TOS <IP/> on
server)
		page 119.
	Web Server	Specify IP TOS settings.
Local	(if enabled)	Navigate to: http://<phoneIPAddress>/netConf.htm#qo
	Local Phone User	None.
	Interface

4.5.2 IEEE 802.1p/Q

The phone will tag all Ethernet packets it transmits with an 802.1Q VLAN header for one of the following reasons:

•When it has a valid VLAN ID set in its network configuration

•When it is instructed to tag packets through Cisco Discovery Protocol (CDP) running on a connected Ethernet switch

•When a VLAN ID is obtained from DHCP (refer to 2.2.1.3.2 DHCP Menu on page 9)

The 802.1p/Q user_priority field can be set to a value from 0 to 7. The user_priority can be configured specifically for RTP packets and call control packets, such as SIP signaling packets, with default settings configurable for all other packets.

Central	Configuration file:	Specify default and protocol-specific 802.1p/Q settings.
(boot	sip.cfg	• For more information, refer to 4.6.1.9.1 Ethernet IEEE
server)
		802.1p/Q <Ethernet/> on page 118.
	Web Server	Specify 802.1p/Q settings.
	(if enabled)	Navigate to http://<phoneIPAddress>/netConf.htm#qo
	Local Phone User	Specify whether CDP is to be used or manually set the VLAN
	Interface	ID or configure DHCP VLAN Discovery.
Local		Phase 1: bootRom - Navigate to: SETUP menu during auto-
		boot countdown.
		Phase 2: Application - Navigate to: Menu>Set-
		tings>Advanced>Admin Settings>Network Configuration
		• For more information, refer to 2.2.1 Basic Network Setup
		on page 5.

82 Copyright © 2006 Polycom, Inc.