Juniper JUNOS OS 10.3 - SOFTWARE Manual page 2680

Complete Software Guide for Junos
Table 339: Components of the VoIP Configuration Topology (continued)
Property
VLAN names
Connection to Avaya phone—with integrated hub, to connect phone
and desktop PC to a single interface (requires PoE)
One RADIUS server
Configuration
CLI Quick
Configuration
Step-by-Step
Procedure
2584
®
OS for EX Series Ethernet Switches, Release 10.3
As well as configuring a VoIP for interface
802.1X authentication. Authentication is set to
than one supplicant's access to the LAN through interface
LLDP-MED protocol information. The switch uses LLDP-MED to forward VoIP
parameters to the phone. Using LLDP-MED ensures that voice traffic gets tagged and
prioritized with the correct values at the source itself. For example, 802.1p class of
service and 802.1Q tag information can be sent to the IP telephone.
NOTE: A PoE configuration is not necessary if an IP telephone is using a
power adapter.
To configure VoIP, LLDP-MED, and 802.1X authentication:
To quickly configure VoIP, LLDP-MED, and 802.1X, copy the following commands and
paste them into the switch terminal window:
[edit]
set vlans data-vlan vlan-id 77
set vlans voice-vlan vlan-id 99
set vlans data-vlan interface ge-0/0/2.0
set interfaces ge-0/0/2 unit 0 family ethernet-switching vlan members data-vlan
set interfaces ge-0/0/2 unit 0 family ethernet-switching port-mode access
set ethernet-switching-options voip interface ge-0/0/2.0 vlan voice-vlan
set ethernet-switching-options voip interface ge-0/0/2.0 forwarding-class assured-forwarding
set protocols lldp-med interface ge-0/0/2.0
set protocols dot1x authenticator interface ge-0/0/2.0 supplicant multiple
To configure VoIP with LLDP-MED and 802.1X:
Configure the VLANs for voice and data:
1.
[edit vlans]
user@switch# set data-vlan vlan-id 77
user@switch# set voice-vlan vlan-id 99
Associate the VLAN data-vlan
2.
[edit vlans]
Settings
data-vlan
voice-vlan
ge-0/0/2
Provides backend database connected to the switch
through interface .
ge-0/0/10
, you configure:
ge-0/0/2
multiple supplicant to support more
ge-0/0/2
with the interface:
Copyright © 2010, Juniper Networks, Inc.
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