I am working on it now. I am able to get the read portion working but the write test fails. Be happy to send you email and docs I have on it. Perhaps we can work it out together. Do you know of a SNMPv3 test I can do without using LMS to test the write access?
"Changing the value of snmpEngineID has important side-effects. A user's password (entered on the command line) is converted to an MD5 or SHA security digest. This digest is based on both the password and the local engine ID. The command line password is then destroyed, as required by RFC 2274. Because of this deletion, if the local value of engineID changes, the security digests of SNMPv3 users will be invalid, and the users will have to be reconfigured.
Similar restrictions require the reconfiguration of community strings when the engine ID changes. A remote engine ID is required when an SNMPv3 inform is configured. The remote engine ID is used to compute the security digest for authenticating and encrypting packets sent to a user on the remote host. Please refer to the examples in the Configuring Informs section in the snmp-server host command reference page."
I hear any hardware change (like swapping out a bad line card) would force an engine ID change, so a whole series of parameters then would need to be reconfigured.
Hi everyone, I would like to thank you in advance for any help you can provide a newcomer like myself!
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