I have tried discovering devices in the LMS 3 but when i am doing snmpwalk it gives error as :

C:\>snmpwalk 10.48.69.9 -c R3r0ut3

Cannot find module (IP-MIB): At line 0 in (none)

Cannot find module (IF-MIB): At line 0 in (none)

Cannot find module (TCP-MIB): At line 0 in (none)

Cannot find module (UDP-MIB): At line 0 in (none)

Cannot find module (HOST-RESOURCES-MIB): At line 0 in (none)

Cannot find module (SNMPv2-MIB): At line 0 in (none)

Cannot find module (SNMPv2-SMI): At line 0 in (none)

Cannot find module (NOTIFICATION-LOG-MIB): At line 0 in (none)

Cannot find module (UCD-SNMP-MIB): At line 0 in (none)

Cannot find module (UCD-DEMO-MIB): At line 0 in (none)

Cannot find module (SNMP-TARGET-MIB): At line 0 in (none)

Cannot find module (NET-SNMP-AGENT-MIB): At line 0 in (none)

Cannot find module (DISMAN-EVENT-MIB): At line 0 in (none)

Cannot find module (SNMP-VIEW-BASED-ACM-MIB): At line 0 in (none)

Cannot find module (SNMP-COMMUNITY-MIB): At line 0 in (none)

Cannot find module (UCD-DLMOD-MIB): At line 0 in (none)

Cannot find module (SNMP-FRAMEWORK-MIB): At line 0 in (none)

Cannot find module (SNMP-MPD-MIB): At line 0 in (none)

Cannot find module (SNMP-USER-BASED-SM-MIB): At line 0 in (none)

Cannot find module (SNMP-NOTIFICATION-MIB): At line 0 in (none)

Cannot find module (SNMPv2-TM): At line 0 in (none)

snmpwalk: No securityName specified (Sub-id not found: (top) -> -c).

How can i rectify it....

Need help on urgent basis....