Hi,
I am in need to used hmac-sha256, sadly my current version for the c6880x is 15.2.1-SY7 but when i tried to configured, there is no option for sha-mac-256. the only option is sha-mac-1.
Can anyone help me if i have to upgrade c6880x into suggested version to 15.5.1-SY5. Can this version support the hmac-sha-256. Or any version can you recommend to support the hmac-sha-256
Details: C6880-X
Current version: 15.2.1-SY7Cisco ONE Discussions
