Sflow (Ei Mode Only); Sflow Global Settings; Sflow Analyzer Server Settings - D-Link DGS-3120-24TC Product Manual

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide
Redirect Port List
Click the Apply button to accept the changes made.
Click the <<Back button to discard the changes made and return to the previous page.

sFlow (EI Mode Only)

sFlow (RFC3176) is a technology for monitoring traffic in data networks containing switches and routers. The sFlow
monitoring system consists of an sFlow Agent (embedded in a switch or router or in a standalone probe) and a
central sFlow Collector. The architecture and sampling techniques used in the sFlow monitoring system were
designed for providing continuous site-wide (and enterprise-wide) traffic monitoring of high speed switched and
routed networks.

sFlow Global Settings

This window is used to enable or disable the sFlow feature.
To view this window, click Monitoring > sFlow > sFlow Global Settings as shown below:
The fields that can be configured are described below:
Parameter
sFlow State
Click the Apply button to accept the changes made.

sFlow Analyzer Server Settings

The Switch can support 4 different Analyzer Servers at the same time and each sampler or poller can select a
collector to send the samples. We can send different samples from different samplers or pollers to different
collectors.
To view this window, click Monitoring > sFlow > sFlow Analyzer Server Settings as shown below:
Tick Add or Delete to add or delete source ports.
Specify the output port list for the RSPAN VLAN packets. If the redirect port is a Link
Aggregation port, the Link Aggregation behavior will apply to the RSPAN packets.
Tick Add or Delete to add or delete redirect ports.
Figure 11–19 sFlow Global Settings window
Description
Here the user can enable or disable the sFlow feature.
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