Sflow - D-Link xStack DGS-3600 Series Cli Manual

xStack DGS-3600 Series Layer 3 Gigabit Ethernet Managed Switch CLI Manual
sFlow is a feature that allows users to monitor network traffic running through the switch to identify network problems through
packet sampling and packet counter information of the Switch. The Switch itself is the sFlow agent where packet data is retrieved
and sent to an sFlow Analyzer where it can be scrutinized and utilized to resolve the problem.
The Switch can configure the settings for the sFlow Analyzer but the remote sFlow Analyzer device must have an sFlow utility
running on it to retrieve and analyze the data it receives from the sFlow agent.
The Switch will take sample packets from the normal running traffic of the Switch based on a sampling interval configured by the
user. Once this information has been gathered by the switch, it is packaged into a packet called an sFlow datagram, which is then sent
to the sFlow Analyzer for analysis.
The sFlow commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the following table.
Command
enable sflow
disable sflow
create sflow analyzer_server
config sflow analyzer_server
delete sflow analyzer_server
show sflow analyzer_server
create sflow counter_poller ports
config sflow counter_poller ports
delete sflow counter_poller ports
show sflow counter_poller
create sflow flow_sampler ports
config sflow flow_sampler ports
delete sflow flow_sampler ports
show sflow flow_sampler
show sflow
Each command is listed, in detail, in the following sections.
Parameters
<value 1-4> owner <name 16> {timeout <sec 1-2000000 |
collectoraddress <ipaddr> | collectorPort <udp_port_number 1-65535>
| maxdatagramsize <value 300-1400>}
<value 1-4> {timeout <sec 1-2000000 | collectoraddress <ipaddr> |
collectorPort <udp_port_number 1-65535> | maxdatagramsize <value
300-1400>
<value 1-4>
[<portlist> | all] analyzer_server_id <value 1-4> {internal [disable | <sec
20-120>]}
[<portlist> | all] interval [disable | <sec 20-120>]
[<portlist> | all]
[<portlist> | all] analyzer_server_id <value 1-4> {rate <value 0-65535>
| maxheadersize <value 18-256>
[<portlist> | all] {rate <value 0-65535> | maxheadersize <value 18-
256>
[<portlist> | all]
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