Extreme Networks ExtremeWare Command Reference Manual page 936

Security Commands
This will take approximately 10 minutes and cannot be canceled.
Continue? (y/n)
If you respond yes, the command prompts as follows:
Enter some random characters. End with a newline
Type in a series of random characters, and then press the Enter or Return key. The key generation
process proceeds.
To configure an SSH2 session using a previously generated key, use the following command:
configure ssh2 key pregenerated
The command responds with the following message:
Please enter the server key
Enter the previously-generated key (you can copy and paste it from the saved configuration file).
History
This command was first available in ExtremeWare 6.0.
This command was added to the Summit "e" series of switches in ExtremeWare 7.1e.
Platform Availability
This command is available on all platforms.
936 ExtremeWare 7.7 Command Reference Guide