Troubleshooting guide

1-19
Cisco Wide Area Application Services Configuration Guide
OL-26579-01
Chapter 1 Monitoring and Troubleshooting Your WAAS Network
Chart and Table Descriptions
HTTPS: Optimization Count
The HTTPS Optimization Count chart displays a graph of the number of different kinds of metadata
caching optimizations performed by the HTTPS accelerator, which are displayed in different colors.
HTTPS: Optimization Techniques
The HTTPS Optimization Techniques pie chart displays the different kinds of optimizations performed
by the HTTPS accelerator. The optimizations included in this chart are metadata caching, suppressed
server compression, and DRE hinting.
HTTPS: Response Time Savings
The HTTPS Response Time Savings chart displays a graph of the round-trip response time saved by the
HTTPS accelerator due to metadata caching optimizations, which are displayed in different colors. The
time units (milliseconds, seconds, or minutes) at the left side depend on the range.
Video Acceleration Charts
This section describes these charts:
• Video: Acceleration Bypass Reason, page 1-19
• Video: Connection Details, page 1-19
• Video: Effective WAN Capacity, page 1-19
• Video: Stream Optimization, page 1-20
Video: Acceleration Bypass Reason
The Video Acceleration Bypass Reason pie chart displays the reasons that video traffic is not
accelerated: Windows Media VOD, aggregate bitrate overload, other reasons, stream bitrate overload,
session count overload, and unsupported transmission type (which means an unsupported transport,
unsupported player, or unsupported protocol).
Video: Connection Details
The Video Connection Details chart displays the video session connection statistics, showing the average
number of active streaming video connections per device (at the device level for the last hour it shows
the exact number). Click the Details tab to display the newly handled video connections, optimized
connections, handed off connections, and dropped connections.
Video: Effective WAN Capacity
The Video Effective WAN Capacity chart displays the effective bandwidth capacity of the WAN link as
a result of video acceleration, as a multiplier of its base capacity. The capacity data for all traffic and
streaming video traffic is shown.
Note If the chart has no data, monitoring may be disabled for the application definition that includes this type
of traffic. Check that monitoring is enabled for the Streaming application.