DGS-3710 Series Layer 2 Managed Gigabit Switch CLI Reference Guide
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Restrictions
Only Administrator and Operator-level users can issue this command.
Example
To display the sFlow information:
DGS-3710-12C:admin#show sflow
Command: show sflow
sFlow Version : V5
sFlow Address : 192.168.69.123
sFlow State : Disabled
DGS-3710-12C:admin#
57-4
create sflow flow_sampler ports
Description
This command is used to create the sFlow flow sampler.
Format
create sflow flow_sampler ports [<portlist> | all] analyzer_server_id <value 1-4> {rate <value
0-65535> | maxheadersize <value 18-256>}
Parameters
<portlist>
- Specifies the list of ports to be configured.
all
- Specifies to configure all ports.
analyzer_server_id
- Specifies the ID of an analyzer server where the packet will be forwarded.
<value 1-4>
- Specifies the ID of an analyzer server where the packet will be forwarded.
rate
- (Optional) Specifies the sampling rate for packet sampling.
<value 0-65535>
- Specifies the sampling rate for packet sampling. The configured rate value
multiplied by 256 is the actual rate. For example, if the rate is 20, the actual rate 5120. One
packet will be sampled from every 5120 packets. If set to 0, the sampler is disabled. If the
rate is not specified, its default value is 0.
maxheadersize
- (Optional) Specifies the maximum number of leading bytes in the packet which
has been sampled that will be encapsulated and forwarded to the server.
<value 18-256>
- Specifies the maximum number of leading bytes in the packet which has
been sampled that will be encapsulated and forwarded to the server. If not specified, the
default value is 128.
Restrictions
Only Administrator and Operator-level users can issue this command.
Example
To create the sFlow flow sampler: