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Viewing IDP Device Detail and Statistics
Copyright © 2010, Juniper Networks, Inc.
Table 66: Device Status Information (continued)
Column
Description
Connection
Connection status of the sensor in NSM:
Status
Up. Sensor is currently connected to NSM.
Down. Sensor is not currently connected to NSM, but has connected in
the past.
Never Connected. Sensor has never connected to NSM.
The Device Server checks the connection status of each sensor every 120
seconds by default. You can change this behavior by editing the value for
the devDaemon.deviceHeartbeatTimeout parameter in the Device Server
configuration file. Refer to the Network and Security Manager Installation
Guide for more information on editing configuration files.
Note: If the network connection goes down for a period longer than six to
eight minutes, the sensor connection will permanently time out. If this
occurs, and the device goes down for any reason, the sensor still appears
as Up in the Device Monitor.
First Connect
The first time the sensor connected to the NSM Device Server.
Latest Connect
The last time the sensor connected to the NSM Device Server.
Latest Disconnect
The last time the sensor disconnected from the NSM Device Server.
If a sensor is running, you can view additional status using Device Details and view
traffic-related statistics and other information using Device Statistics.
NOTE: If a sensor has never connected, the Device Detail Status and Device Statistics
views for the sensor are not available.
Viewing IDP Device Details
Double-click on any IDP sensor to view additional details on the sensor related to resource
usage. You can also right-click the sensor and select View Details.
NOTE: The information in the Details window appears slightly different for firewall/VPN
devices and IDP sensors. Details for IDP sensors include an additional tab showing
process status.
Table 67 on page 677 lists and describes the information that you can view for an IDP
sensor through the Device Detail Status:
Table 67: IDP Device Detail Status Items
Item
Description
OS Version
IDP firmware version running on the sensor.
Chapter 17: Realtime Monitoring
677
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