Juniper NSM4000, Руководство по оборудованию

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4.
Select from the following trap conditions:
• Disk space low
Enter the percentage of free disk space below which SNMP issues a trap.
•
Memory low
Enter the percentage of free memory below which SNMP issues a trap.
• CPU high
Enter the percentage of CPU use over which SNMP issues a trap.
•
NSM start/stop
•
Admin Logon/Logoff
• External IP unreachable
Enter the IP address of the required device.
5.
Click
Save
.
Forwarding Syslog Messages
The NSM4000 appliances provide a simple mechanism for configuring syslog messaging
between the NSM4000 appliance and a syslog receiver running rsyslog, syslog-NG, or
basic syslog. This mechanism simplifies choosing syslog receivers, data sources of the
messages you want to log, and the message transport used.
For the type of message transport, you can choose among TCP, SSL, and UDP. For rsyslog
or syslog-NG implementations use TCP or SSL. SSL adds security to TCP; if you select
SSL, the NSMappliance creates a secure tunnel to the syslog receiver. UDP messaging
is available for basic syslog implementations.
The following sections provide procedures for managing syslog message forwarding:
• Viewing Syslog Receivers on page 76
•
Adding and Configuring Syslog Receivers on page 78
•
Editing Syslog Receiver Configurations on page 80
• Deleting Syslog Receivers on page 80
Viewing Syslog Receivers
To view the syslog receivers configured on your NSM4000 appliance, follow these steps:
1.
Select System Administration > Syslog Forwarding . The Syslog Forwarding window
appears. Figure 37 on page 77 shows an example.
Copyright © 2016, Juniper Networks, Inc. 76
NSM4000 Appliance Hardware Guide