What port for sFlow?
UDP port 6343
By default, sFlow uses UDP port 6343 (this can be changed if required – see Section 13.2.
What is Aruba sFlow?
sFlow (sampled Flow) is an industry-standard sampling technology used to sample application-level packet flows and gather interface statistics from network devices such as high-speed switches and routers. The IPv4 or IPv6 address of the sFlow agent on the Aruba switch. …
How do I enable sFlow on HP ProCurve switch?
How to enable sFlow on a HP ProCurve switch to use with PRTG Network Monitor
- The IP address of your PRTG server (in my case 172.16.8.27)
- Admin access to your PRTG console and a ‘device’ setup for your switch.
- Admin access to your switches through Telnet/SSH (I use PuTTY to administer my switches through Telnet)
- 5 minutes.
What is sFlow protocol?
sFlow, short for “sampled flow”, is an industry standard for packet export at Layer 2 of the OSI model. It provides a means for exporting truncated packets, together with interface counters for the purpose of network monitoring.
What is sFlow sampling rate?
The sampling rate is the average ratio of the number of packets incoming on an sFlow enabled port, to the number of flow samples taken from those packets. sFlow sampling can affect performance in some configurations.
What is sFlow and NetFlow?
SFlow is a pure packet sampling technology. The most notable difference of SFlow vs NetFlow is that SFlow is network layer independent and has the ability to sample everything and to access traffic from OSI layer 2-7, while NetFlow is restricted to IP traffic only.
What is the difference between NetFlow and sFlow?
What is sFlow sampling?
sFlow is an industry-standard sampling system that is embedded in Allied Telesis’ high-performing. Layer 3 switches. sFlow enables you to use network devices to systematically sample and collect. network traffic data.
What is sFlow agent IP?
The sampled sFlow data sent to the collectors includes an agent_address field. This field identifies the device (the sFlow agent) that sent the data. Alternatively, you can configure the device to instead use an arbitrary IPv4 or IPv6 address as the sFlow agent IP address. …
https://www.youtube.com/watch?v=n_kal_Roz2Q