user manual

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Cisco Router and Security Device Manager 2.5 User’s Guide
OL-4015-12
Chapter 42 Viewing Router Information
Traffic Status
Step 5 Choose a QoS policy from the Inbound drop-down list to associate with inbound
traffic on the interface.
Step 6 Choose a QoS policy from the Outbound drop-down list to associate with
outbound traffic on the interface.
Application/Protocol Traffic
This window allows you to monitor application and protocol traffic using
Network-based application recognition (NBAR), a protocol and application
discovery feature. NBAR is used to classify packets for more efficient handling of
network traffic through a specific interface.
Note If the router Cisco IOS image does not support NBAR, this status window will not
be available.
Enable NBAR
To display the status of NBAR for a specific interface, NBAR must first be
enabled on that interface. To enable NBAR, follow these steps:
Step 1 Go to Interfaces and Connections > Edit Interface/Connection.
Step 2 Choose the interface for which you want to enable NBAR from the Interface List.
Step 3 Click the Edit button.
Step 4 Click the Application Service tab.
Step 5 Check the NBAR checkbox.
NBAR Status
The NBAR status table displays the following statistics for the interface you
choose from the Select an Interface drop-down list: