Cisco 892F Key-Chain Encryption Missing

[WilliamHamilton02800]

I'm configuring OSPF key chain authentication on a Cisco 892F Version 15.3 OS. I need to specify the cryptographic algorithm ( needs to be hmac-sha-256), I have been unable to find a configuration option in the key chain sub menu. While configuring the Key Chain I'm looking for this command "Key Chain NAME> Key # > Cryptographic-algorithm hmac-sha-256" but the cryptographic-algorithm option is available under "Key Chain> key #". Does anyone know if/where this option is available for Cisco 892F Version 15.3?

I am also unable to assign a Key Chain to my OSPF interfaces as well with the "Int > ip ospf authentication key-chain KEYCHAIN" command not being present, but am working on one problem at a time currently.

[Georg Pauwen · Accepted solution]

Hello,

the feature you are looking for was introduced in IOS release 15.4(1)T. So you need to upgrade your IOS.

[WilliamHamilton02800]

This was exactly it. Upgraded to 15.7 and the options were available. Thank you!

[Georg Pauwen]

Good stuff ! Easy fix.