Want to move to snmpv3 from snmpv2 ?

[abeyimame09]

Dear all,

I was trying to move from snmpv2 to snmpv3

forexample I have an access-list defined for rw

and the snmp defined as below for snmpv2

snmp-server host  xx.xx.xx.xx  v2c **************

snmp-server community ********************* rw acl-aclname

For better security I want to move to snmpv3

what part of the config will be different between v2 and v3  can anyane give me a sample config/document?

Also from cisco.com  I found a document that didn't list 2300 and 2800 models from the compatiablity list, does this imply I can't use snmpv3 for these models?

http://www.cisco.com/en/US/docs/ios/12_0t/12_0t3/feature/guide/Snmp3.html

Thanks!

Abe

[abeyimame09]

hi guys just to give more backgound of what I have tried I used rando manes, usrname and groupname her to show

snmp-server engineid remote 192.168.0.1 00000063000100a1ac151003 //where this hexadecmal engineid come/is this random value?

snmp-server group authegroup v3 auth

snmp-server user  userName authgroup remote 192.168.0.1 v3 auth md5 **************

snmp-server user  userName authgroup remote 192.168.0.1 v3 auth md5 **************

snmp-server user  userName authgroup remote 192.168.0.1 v3 auth md5 *************

snmp-server user userName authgroup v3 auth md5 ****************

snmp-server community ******** RO acl_name/#

snmp-server community ********* RW acl-Name/#

snmp-server host 192.168.0.1 v3 **************   //while testing on 2350 this comand returned invalid import detected,

what comand should I use instead ?

is there a missing config or uncessary config portion?