ZyXEL ES3500-8PD User Guide - Page 248
sFlow Collector Configuration
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Chapter 30 sFlow Table 97 Advanced Application > sFlow (continued) LABEL DESCRIPTION Collector Address Enter the IP address of the sFlow collector. Note: You must have the sFlow collector already configured in the sFlow > Collector screen. The sFlow collector does not need to be in the same subnet as the Switch, but it must be accessible from the Switch. Apply Cancel Note: Configure UDP port 6343 (the default) on a NAT router to allow port forwarding if the collector is behind a NAT router. Configure a firewall rule for UDP port 6343 (the default) to allow incoming traffic if the collector is behind a firewall. Click Apply to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. 30.2.1 sFlow Collector Configuration Click the Collector link in the sFlow screen to display the screen as shown. You can configure up to four sFlow collectors in this screen. You may want to configure more than one collector if the traffic load to be monitored is more than one collector can manage. Figure 142 Advanced Application > sFlow > Collector The following table describes the labels in this screen. Table 98 Advanced Application > sFlow > Collector LABEL DESCRIPTION Collector Address Enter the IP address of the sFlow collector. UDP Port Enter a UDP port number the Switch uses to send sFlow datagram to the collector. If you change the port here, make sure you change it on the collector, too. The default port is 6343. Add Click Add to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to reset the fields to your previous configuration. 248 ES3500 Series User's Guide