Installation guide

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Device Manager Guide, Cisco ACE 4700 Series Application Control Engine Appliance
OL-26645-02
Chapter 14 Monitoring Your Network
Monitoring Application Acceleration
Depending on the virtual context that you selected from the object selector, the Load Balancing Statistics
Monitoring Information window displays the information described in Table 14-11.
Step 2 Click Poll Now to instruct DM to poll the devices and display the current values and click OK when
prompted if you want to poll the devices for data now.
Step 3 Click Graph to display a historical trend graph of load balancing statistics (see the “Configuring
Historical Trend and Real Time Graphs for Virtual Contexts” section on page 14-31 for details).
Related Topic
• Monitoring Load Balancing on Probes, page 14-27
• Configuring Historical Trend and Real Time Graphs for Virtual Contexts, page 14-31
Monitoring Application Acceleration
If you have configured application acceleration functions on the ACE, you can monitor the optimization
statistics as shown in the following steps.
Step 1 Choose Monitor > Virtual Contexts > Application Acceleration.
Depending on the virtual context that you selected from the object selector, the Application Acceleration
information appears as shown in Table 14-12.
Table 14-11 Load Balancing Statistics Monitoring Information
Field Description
Context Name of the context. This field is displayed when the object selector is *All.*
L4 Policy Conn Number of Layer 4 policy connections.
L7 Policy Conn Number of Layer 7 policy connections.
Failed Conn Number of failed connections.
Dropped L4 Policy Conn Number of dropped Layer 4 policy connections.
Dropped L7 Policy Conn Number of dropped Layer 7 policy connections.
Rejected Conn Due To No Policy
Match
Number of connections rejected because they did not match policies.
Rejected Conn Due To No
Configured Policy
Number of connections rejected because there are no configured policy.
Rejected Conn Due To ACL Deny Number of connections rejected due to ACL parameters.
Rejected Conn Due To L7 Config
Changes
Number of rejected connections due to Layer 7 configuration changes.
Conn Timed Out Number of times the connection timed out.
Last Polled Date and time of the last time that DM polled the device to display the current values.