DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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The fields that can be configured are described below: 
Parameter  Description 
Receiver Index 
Enter the index number of the receiver here. This number must be between 1 and 
4. 
Owner Name 
Enter the owner name of the receiver here. This name can be up to 32 characters 
long. 
Expire Time 
Enter the expiration time for the entry here. The parameters of the entry will reset 
when the timer expired. The range is from 0 to 2000000 seconds. Selecting 
Infinite specifies that the entry will not expire. 
Max Datagram Size 
Enter the maximum number of data bytes of a single sFlow datagram here. The 
range is from 700 to 1400 bytes. By default, this value is 1400 bytes. 
Collector Address 
Enter the remote sFlow collector’s IPv4 or IPv6 address here. 
UDP Port 
Enter the remote sFlow collector’s UDP port number here. This number must be 
between 1 and 65535. By default, this value is 6343. 
VRF Name 
Enter the name of the VRF instance here. This name can be up to 12 characters 
long. 
Click the Apply button to accept the changes made. 
Click the Reset button to reset the specified entry’s settings to the default settings. 
 
sFlow Sampler Settings 
This window is used to display and configure the sFlow sampler settings. 
To view the following window, click Monitoring > sFlow > sFlow Sampler Settings, as shown below: 
 
Figure 13-20 sFlow Sampler Settings Window 
 
The fields that can be configured are described below: 
Parameter  Description 
Unit 
Select the Switch unit that will be used for this configuration here. 
From Port - To Port 
Select the appropriate port range used for the configuration here. 
Instance 
Enter the instance index number if multiple samplers are associated with one 
interface. The valid range is from 1 to 65535. 
Receiver 
Enter the receiver index for this sampler. If not specified, the value is 0. This value 
must be between 1 and 4. 
Mode 
Select the mode here. Options to choose from are Inbound and Outbound. 
•  Selecting Inbound specifies to sample ingress packets. This is the default 
direction of a sampler.