[cacti-user] cacti snmp error on any devices, please help

[ARUN C. R. <aru...@ya...>]

Hi,
I am a novice in cacti, i have installed the cacti on ubuntu 10.04 server, the installation did go okay, and i am able to access the webpage.
I am trying to add devices but i keep getting snmp error. but the same device when tested from the cacti server command prompt it seems to working fine.

Please do help me out as to where i am going wrong here, due to error, none of the bandwidth graphs are working
Please do let me know

Localhost (127.0.0.1)
				
			
			
				
									SNMP Information


					
					System:Linux bbnlnetmon 2.6.32-38-server #83-Ubuntu SMP Wed Jan 4 11:26:59
 UTC 2012 x86_64

Uptime: 4465 (0 days, 0 hours, 0 minutes)

Hostname: bbnlnetmon

Location: Unknown (configure /etc/snmp/snmpd.local.conf)

Contact: Root root@localhost (configure /etc/snmp/snmpd.local.conf)

The following message i see in cacti for device other than the cacti server

acn-sumi-office-mstr-mdm (172.30.1.12)
				
			
			
				
									SNMP Information


					
					SNMP error
					
									
Ping Results

					
					UDP Ping Success (0.78 ms)					


root@bbnlnetmon:~# snmpwalk -v 2c -c public  172.30.1.12 system
SNMPv2-MIB::sysDescr.0 = STRING:
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.36368.1.1.1
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (485326100) 56 days, 4:07:41.00
SNMPv2-MIB::sysContact.0 = STRING: ShenZhen Hexicom Technology Co., Ltd.
SNMPv2-MIB::sysName.0 = STRING: CLT201
SNMPv2-MIB::sysLocation.0 = STRING: ShenZhen, China
SNMPv2-MIB::sysServices.0 = INTEGER: 72
SNMPv2-MIB::sysORLastChange.0 = Timeticks: (0) 0:00:00.00
root@bbnlnetmon:~#