We required your help for monitoring network devices ( Cisco routers / switch ) with SNMPV3 in Zabbix. Currently we are running with Zabbix 1.8.10 and NetSNMP packages is net-snmp-5.3.2.2-9.el5_5.1.

On all the network devices SNMPv3 is implemented with AES/SHA

From Linux server SNMP Query Run successfully.

$ snmpwalk -v 3 -u ZABBIX -l authPriv -a SHA -A MySuperPassword -x AES -X MySuperPassword myrouter.example.com 1.3.6.1.2.1.1.3.0

DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (1396583365) 161 days, 15:23:53.65

When I add the Item in Zabbix with following properties there is any no response from Zabbix.
I have created new ITEM in Zabbix to monitor UPTIME of the network devices with following details.

Description Uptime
Type SNMPv3 agent
SNMP OID 1.3.6.1.2.1.2.1.0
SNMPv3 security name MySuperName
SNMPv3 security level AuthPriv
SNMPv3 auth passphrase MySuperPassword
SNMPv3 priv passphrase MySuperPassword
SNMP port 161
Key sysUpTimeInstanceNEW
Type of information numeric
Units days
Use multiplier none
Store value as is
All other values default.

• The check SNMPV V3 Check seem to be ACTIVE. No error is dected during SNMP V3 checks.

• But when I tried to find uptime of device from Zabbix (Latest data of host ). No Item is getting detected under Latest data.

Waiting for your prompt response.