Cisco IE 4010 SNMPV3

[grapevine]

Does Cisco IE 4010 switch with below firmware support SNMPV3 with AES 192 and 256.

AES 128 works but not 192 and 256, is there any documentation on the same

Switch Ports Model SW Version SW Image

------ ----- ----- ---------- ----------

* 1 28 IE-4010-16S12P 15.2(8)E5 IE4010-UNIVERSALK9-M

[rahulpTBE]

Hi Cisco Support,

I would like to confirm whether Cisco Catalyst 4010 running IOS 15.x supports SNMPv3 with authentication protocols SHA-192 and SHA-256.

From the documentation and testing on our end, it appears that only SHA-1 is supported, and attempts to configure SNMPv3 with SHA-192 or SHA-256 fail or are unrecognized.

Could you please confirm:

1. Whether SHA-192 and SHA-256 are supported for SNMPv3 on this platform/IOS version?

2. If not supported, is there any recommended workaround or upgrade path for enabling stronger SNMPv3 authentication algorithms?

[Leo Laohoo]

Configuration Template for SNMPv3