NETGEAR M4100 View the sampling port configurations, Configure the sFlow receiver IP address

ProSafe M4100 and M7100 Managed Switches

3.Here the default maxiumum satagram size is 1400. It can be modified to a value between 200 and 9116 using the command sflow receiver 1 maxdatagram <size>.

(GSM7328S) #show sflow			receivers
Receiver Owner		Time	out	Max	Datagram Port IP Address
Index	String			Size

-------- -------- ---------- ------------ ----- ------------------------------

1	NetMonit 31535988	1400	6343	192.168.10.2
2	0	1400	6343	0.0.0.0
3	0	1400	6343	0.0.0.0
4	0	1400	6343	0.0.0.0
5	0	1400	6343	0.0.0.0
6	0	1400	6343	0.0.0.0
7	0	1400	6343	0.0.0.0
8	0	1400	6343	0.0.0.0

(GSM7328S) #

4.Configure the sampling port sFlow receiver index, sampling rate, and sampling maximum header size. You need to repeat these for all the ports to be sampled.

(Netgear Switch) (Config)# interface 1/0/1 (Netgear Switch) (Interface 1/0/1)# sflow sampler 1 (Netgear Switch) (Interface 1/0/1)# sflow sampler rate 1024 (Netgear Switch) (Interface 1/0/1)# sflow sampler maxheadersize 64

5.View the sampling port configurations.

(GSM7328S) #show sflow samplers
Sampler	Receiver	Packet	Max Header
Data Source	Index	Sampling Rate	Size
-----------	---------------	-----------------	------------------
1/0/1	1	1024	64

Web Interface: Configure Statistical Packet-based Sampling with sFlow

1.Configure the sFlow receiver IP address.

a.Select Monitoring > sFlow > Advanced > sFlow Receiver Configuration.

b.Select the 1 check box.

c.In the Receiver Owner field, enter NetMonitor.

d.In the Receiver Timeout field, enter 31536000.

Chapter 20. SNMP 375