Users Guide

Table Of Contents
546 | Voice and Video Dell PowerConnect ArubaOS 5.0 | User Guide
Creating or Modifying Net Services
You can use CLI to create or modify net services. In the config mode on the controller enter:
(host) (config)# netservice [service name] [protocol] [port] [alg]
To create a svc-noe-oxo service on UDP port 5000, enter:
(host) (config)# netservice svc-noe-oxo udp 5000 alg noe
Configuring User Roles
In the Dell user-centric network, the user role of a wireless client determines its privileges and the type of traffic
that it can send or receive in the wireless network. You can configure roles for clients that use mostly data traffic,
such as laptops, and roles for clients that use mostly voice traffic, such as VoIP phones. Although there are
different ways for a client to derive a user role, in most cases the clients using data traffic are assigned a role after
they are authenticated through a method such as 802.1x, VPN, or captive portal. The user role for VoIP phones is
derived from the OUI of their MAC addresses or the SSID to which they associate. Refer to Chapter 10, “Roles
and Policies,” for details on how to create and configure a user role.
This section describes how to configure voice user roles with the required privileges and priorities. Dell controller
provides default user roles for all voice services. You can do one of the following:
z Use Default user roles
z Create or modify user roles
z Use user-derivation roles
Using the Default User Role
The controller is configured with the default voice role. This role has the following settings:
z No limit on upload or download bandwidth
z Default L2TP and PPTP pool
z Maximum sessions: 65535
The following ACLs are associated with the default voice role:
z SIP-ACL
z NOE-ACL
z SVP-ACL
z VOCERA-ACL
z SKINNY-ACL
z H323-ACL
z DHCP-ACL
z TFTP-ACL
svc-noe UDP 32512 NOE
svc-h323-udp UDP 1718, 1719 H.323
svc-h323-tcp TCP 1720 H.323
svc-vocera UDP 5002 VOCERA
svc-svp SVP None SVP
Table 118 Default Voice Net Services and Ports
Net Service Name Protocol Port ALG