Chapter21 Quality of Service
QoS Wizard
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Cisco Router and Security Device Manager Version 2.2 User’s Guide
OL-4015-08
QoS Wizard

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Click the Next button to begin configuring a QoS policy.
Interface Selection
Choose the interface on which you want to configure the QoS policy in this
window. This window lists WAN interfaces, and interfaces which do not have a
configured outbound QoS policy. VPN interfaces are included in the list, but
interfaces used for Easy VPN clients, and interfaces with an existing QoS policy
are not included. QoS is not supported for Easy VPN clients.
Details Button
Click this button to view configuration details about the interface. The window
displays the interface’s IP address and subnet mask, names of access rules and
policies applied to the interface, and connections the interface is used for.
QoS Policy Generation
Use this window to allocate the bandwidth to the different types of traffic going
out from the selected interface. SDM supports two types of traffic: Real-Time
Traffic and Business-Critical Traffic.
SDM creates a policy to provide quality of service to Real Time traffic and
Business-Critical traffic:
•Real Time traffic—SDM creates two classes to handle Voice over IP (VoIP)
traffic and voice-signalling traffic.
•Business Critical traffic—SDM creates three QoS classes for business traffic
important to a typical corporate environment. Some of the protocols included
in this traffic category are: citrix, sqlnet, notes, ldap, and secure ldap. Routing
protocols included in this category are egp, bgp, eigrp, and rip.
The remaining traffic is given Best-Effort service.