HP-UX Secure Shell A.04.30.014 and A.04.30.015 Release Notes, Aug 2006

HP-UX Secure Shell A04.30.014 and A.04.30.015
Unsupported Features
Chapter11
Unsupported Features
Starting with HP-UX Secure Shell A.03.81, the following features are not
supported:
• The KerberosGetAFSToken option for sshd(8)
This configuration directive specifies whether to accept forwarded
Andrew File System (AFS) tokens.
• Host keys in DNS (draft-ietf-secsh-dns-xx.txt)
HP-UX Secure Shell does not support this configuration option.