<html><head><style type="text/css"></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt">Hi all, I got the first part set-up on monitoring my network equipment. Ran the verify and everything was OK. However when I go to the Nagios page, I see these logs in my network equipment: "SNMP problem - No data received from host " This is the notification email I got: Notification Type: PROBLEM Service: PING Host: CISCO Address: 172.168.2.1 State: UNKNOWN Date/Time: Thu Apr 23 21:29:00 EDT 2009 Additional Info: SNMP problem - No data received from host This is a sample of my cfg file: define service{ use & nbsp; local-service ; Inherit values from a template host_name cisco-router ; The name of the host the service is associated with service_description PING ; The service description check_command &nbsp ; check_snmp!-C public -o sysUpTime.0 normal_check_interval 5 ; Check the service every 5 minutes under normal conditions retry_check_interval 1 ; Re-check the service every minute until its final/hard state is determined } Not sure on this but is there anything in the router/switch that need to enable? I'm sure it supports snmp. Please a dvise. Thanks! </div> </body></html>