H3C Technologies H3C Intelligent Management Center - Manual (Page 23)

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− Contact—Enter the contact name information you want to search by. This field supports
fuzzy matching.
− Location—Enter the location information you want to search for. This field supports fuzzy
matching.
− Device Reachability—Select device reachability status from the Device Reachability list.
Click Query. All matching devices are displayed in the Devices Found area.
5. Highlight the device you want to select from the Devices Found list and click the Add selected
button
to add it to the Selected Devices list. To remove a device, highlight the device and
click the Remove selected button .
6. Confirm that the device you have selected has been added by reviewing the Selected Devices list.
7. Click OK.
UBA autopopulates the Device IP, Name, and SNMP Community field.
8. In the Description field, enter the description for the device.
9. In the SNMP Port field, enter the SNMP listening port number for the device. The default value is
UDP port 161.
UBA uses the SNMP listening port number to communicate with and receive data from the device
forwarding network flow data.
10. In the Log Source IP field, enter the IP address of the log source for the device.
If UBA cannot access a device through SNMP, you must specify the Iog source IP address.
11. Select Valid from the NetStream Statistics Identifier list if the identifier is supported on the device.
If it is not, select Invalid.
12. Select Enable from the NetStream New Feature list if the device supports the NetStream sampling ,
and go to Step 14. If the feature is not supported, select Disable.
NetStream sampling collects statistics on fewer packets and is useful when the network has a
large amount of traffic.
NOTE:
•
Only HP and H3C devices running Comware V5 or Comware V7 support the NetStream New feature.
• For Cisco devices, select Invalid from the NetStream Statistics Identifier list, and select Disable from
the NetStream New Feature list.
13. In the NetStream Sampling Ratio field, enter the sampling rate.
The sampling rate is in the range of 1 to 65536.
The value of 1 indicates that the sampling rate is
1:1, and the value of 100 indicates that the sampling rate is 1:100. The sampling rate you enter
must be the same as that you have configured on the device. Otherwise, traffic statistics errors
occur. If you have not configured a sampling rate on the device, enter 1, which indicates that the
sampling rate is 1:1.
14. Click OK.
NOTE:
The sFlow Settings field is applicable only to the NTA component.
Modifying a UBA data source device
1. Access the Device Management page.