Polling refers to the process of collecting statistics from the discovered appliance. You can configure the interval and bandwidth limit for polling operations after discovering the appliances. For information on discovering the appliance, see Single-region network deployment or Multi-region network deployment.
To perform polling configuration:
In the NetScaler SD-WAN Center web interface, navigate to Configuration > Network Discovery > Discovery Settings.
In the Polling Interval field, enter the polling frequency in minutes. The range is 2– 60 minutes. The default value is 5 minutes.
In the Bandwidth Limit field, enter the polling bandwidth limit in kbps. The MCN will limit bandwidth to the specified value when transferring polling statistics from the appliance to the NetScaler SD-WAN Center. The range is 100 Kbp – 1 Gbps . The default value is 1 Mbps.