Embed Size (px)
Citation preview
Troubleshoot with Maps & Apps
Troubleshooting Slow Applications
NetBrain Technologies15 Network DriveBurlington, MA 01803
Map + App
o Troubleshoot with automation
Instantly create a dynamic network map to identify the segment of the network responsible for forwarding the application traffic. Then drill down with apps for further diagnosis.
Network Performance
Routing Changes
ConfigurationDiscrepancies
Build a Map
o Visualize the application flow across the network with a targeted map created from a pair of source and destination addresses of the application
Asymmetric Routing
o Map reverse flow path to see how traffic flows from B to A.
Run Apps
o Analyze application performance & design dependencies
by collecting performance and configuration data with an app.
o Recommended App: Layer-4 Port-Level Analysis
Specify layer-4 protocol and port number to identify traffic forwarding rules and restrictions specific to defined port.
Run Apps
o Discover changes in traffic flow with an app to identify changes in topology by mapping the flow as it looked previously.
Run Apps
o Monitor network health
by letting the app perform a continuous scan of the relevant network to determine device availability, device health, and link performance.
Run Apps
o The app will also generate alarms when threshold is exceeded.
Run Apps
o Leverage the Netflow app
to analyze bandwidth bottlenecks and drill down into interface’s bandwidth utilization data to see relevant Netflow data.
Write Your Own Apps
o To automate any troubleshooting diagnosis
Create an app rather than issuing show commands one-by-one across devices.
Write Your Own Apps
o Define variables of interest
One example is to use “show interface” IOS command to extract speed and duplex from each interface.
Write Your Own Apps
o Define data positions on the map
Use the map to display the desired device and interface data.
Write Your Own Apps
o Define alarm thresholds
Indicate a threshold condition and associated warning message when threshold is exceeded.
See NetBrain in Action
Daily Demo
Join us for a 30-minute engineer-led demo.
Sign up here!
To Learn More…
Free Whitepaper
Download a free whitepaper
from our website.
NetBrain Technologies15 Network DriveBurlington, MA 01803 www.netbraintech.com
Free 30-day Trial
Ready to start automating?
Download a free trial of NetBrain’s
Enterprise Suite from our website.
