H3C Technologies H3C Intelligent Management Center - Manual (Page 21)

12
Adding a UBA data source device
You can add data source devices either by adding devices manually or by selecting devices from the
IMC Platform.
• If you add data source devices manually, the devices do not consume licenses of the IMC Platform.
However, you cannot view the device resource information for the devices.
• If you add data source devices by selecting devices from the IMC Platform, you can view the device
resource information for the devices. However, these devices consume licenses of the IMC Platform.
Adding a data source device manually
1. Access the Device Management page.
2. In the device list, click Add.
The Add Device page appears.
3. In the Device IP field, enter the IP address of the device you want to add.
Make sure the IP address communicates with the UBA server correctly. You cannot modify this
field once you have specified it.
4. In the Name field, enter the name of the device.
You cannot modify this field once you have specified it.
5. In the Description field, enter the description for the device.
6. In the SNMP Community field, enter the SNMP community string of the device.
UBA reads the interface information of the device by using the SNMP community string. The
SNMP community string in UBA must be the same as that in the SNMP configuration on the
device.
You can only configure SNMP community strings of SNMPv2 or v2c version for devices that are
added manually. For devices that use SNMP community strings of SNMPv3, add them by
selecting them from the IMC Platform.
7. 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.
8. 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.
9. Select Valid from the NetStream Statistics Identifier list if the identifier is supported on the device.
If it is not, select Invalid.
10. Select Enable from the NetStream New Feature list if the device supports the NetStream sampling,
and go to Step 12. 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.
11. In the NetStream Sampling Ratio field, enter the sampling rate.