DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Parameter  Description 
•  Selecting Outbound specifies to sample egress packets. 
Sampling Rate 
Enter packet sampling rate here. This value must be between 0 and 65536. 
Entering 0 will disable this function. If not specified, the default value is 0. 
Max Header Size 
Enter the maximum number of bytes that should be copied from sampled packets. 
This value must be between 18 and 256 bytes. By default, this value is 128 bytes. 
Click the Apply button to accept the changes made. 
Click the Delete button to remove the specified entry. 
Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. 
 
sFlow Poller Settings 
This window is used to display and configure the sFlow poller settings. 
To view the following window, click Monitoring > sFlow > sFlow Poller Settings, as shown below: 
 
Figure 13-21 sFlow Poller 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 value for this poller here. This value must be between 1 
and 4. 
Interval 
Enter the maximum number of seconds between successive polling samples. This 
value must be between 0 and 120 seconds. Entering 0 will disable this feature. By 
default this value is 0. 
Click the Apply button to accept the changes made. 
Click the Delete button to remove the specified entry. 
Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. 
 
Device Environment 
The device environment feature displays the Switch internal temperature status. 
To view the following window, click Monitoring > Device Environment, as shown below: