Answer
|
Polling Type |
Polling Time Changeable |
Description |
|---|---|---|
|
Device status polling |
Yes Default value: 1 minute |
eSight queries the online and offline status of devices through ICMP Ping, SNMP Ping perceives the device status change, generates alarms when devices go offline abnormally, and refreshes devices on the topology management and IP topology management pages. |
|
Interface status polling |
Yes Default value for link interfaces: 5 minutes Default value for all interfaces: 60 minutes |
eSight reads MIB node information on devices through the SNMP protocol to obtain the latest interface data and refresh the device and link status on the topology management and IP topology management pages. |
|
Scheduled device synchronization |
Yes Default value: 02:20 |
eSight reads MIB node information on devices through the SNMP protocol to obtain the latest feature data about the interface and IP address on devices. Scheduled device synchronization consumes much system resources and are supposed to be performed during off-peak hours. |
|
IP address polling |
Yes Default value: 60 minutes |
eSight reads MIB node information on devices through the SNMP protocol to obtain the latest IP address data and refresh the IP address change information on the IP topology management page. |
