
Chapter 3: Using the Web Interface
162
Field
Data entered
Wait time after successful ping
5
7.
To make the PDU declare the inaccessibility of the monitored PDU when that PDU becomes inaccessible for around
12 seconds (4 seconds * 3 pings), enter the following data.
Field
Data entered
Wait time after unsuccessful ping
4
Number of consecutive unsuccessful pings for failure
3
8.
To make the PDU stop pinging the target PDU for 60 seconds (1 minute) after the PDU inaccessibility is declared. After
60 seconds, the PDU will re-ping the target PDU, enter the following data.
Field
Data entered
Wait time before resuming pinging after failure
60
9.
The "Number of consecutive failures before disabling feature (0 = unlimited)" can be set to any value you want.
10.
Click Create.
Step 2: Create an event rule to send SNMP notifications for the target PDU
1.
Choose Device Settings > Event Rules.
2.
Click
.
3.
Select the Enabled checkbox to enable this new rule.
4.
Configure the following.
Field or Setting
Data specified
Rule name
Send SNMP notifications for PDU (192.168.84.95) inaccessibility
Event
Choose Component Reachability > 192.168.84.95 > Unreachable
Trigger condition
Select the Unreachable radio button
This will make the PDU react only when the target PDU becomes inaccessible.
5.
Select the System SNMP Notification Action.
Note: If you have not configured the System SNMP Notification Action to specify the SNMP destination(s), see Editing or
Deleting a Rule/Action (on page 152).