Juniper NETWORK AND SECURITY MANAGER 2010.4 - ADMININISTRATION GUIDE REV1, Administration Manual

Page: 776 / 1026

Table 88: Detailed Network Information Data (continued)
Description Column
Details about how the selected host IP communicates with other hosts,
including:
• Source IP address of peer traffic
• Destination IP of peer traffic
• Hits (number of times the source IP communicated with the destination
IP)
• First Access date and time that IDP first recorded the peer traffic
• Last Access date and time that IDP last recorded the peer traffic
If the source IP is the selected interface, you can use the destination IP
address to identify all the hosts that the interface sent traffic to, both
internal and external, as well as the number of times traffic was sent.
Peers
Lists all the details of the other View box selections in HTML format. Summary
Purging the Database
When the Profiler DB reaches a maximum size (4 GB by default), it begins purging records
(oldest first) automatically. The Profiler DB stops purging records when it reaches a
certain set minimum size (3 GB by default). You can use the Profiler settings in the Tools
preferences menu to change these parameters.
To manually purge the Profiler DB of all records, click Clear All DB . This operation can
take up to one minute. During this time, a message appears on all other connected UIs
indicating that a Clear All DB operation is in progress. After the data clears, you can click
on the
Refresh icon to get new data.
NOTE: The Clear All DB option is not supported for Application Profiler views.
Application Profiler data is purged every 1–24 hours, depending on the value
configured for the AVT View Settings from
Preferences > Profiler Settings in
the Tools menu.
NOTE: NSM supports purging all records for the entire Profiler DB (all
subdomains) but does not support purging records for specific subdomains.
Consequently, an IDP administrator cannot delete Profiler DB records for a
subdomain. Only the NSM super administrator can delete records for the
Profiler DB, and all records for all the subdomains are purged.
Recommended Profiler Options
The following are recommended for using the Profiler:
• Configuring a Network Baseline on page 727
•
Keeping Your Network Current on page 727
Copyright © 2010, Juniper Networks, Inc. 726
Network and Security Manager Administration Guide