Thanks Gandalf for your response.
I have read the documentation and I have no problem for monitoring server.
I've create a new host for the 2950 switch. The pb is on the device detection. Cacti says the switch is down. But I see all interfaces.
I don't know which method choose for device detection...
I test on the server concole, when I try to ping the swich I have a success !
But in the cacti.log file, I have :
Code: Select all
CMDPHP: Poller[0] WARNING: UDP Ping Error: gethostbyname failed for 10.10.255.20
I think I have no graph because cacti don't ping the switch...
Can you help me ?
Thanks