3Com Router 3031, Command Reference Manual

Page: 147 / 838

SSH Configuration Commands 147
View
System view
Parameter
keyname: Configured public key name of client. It is the continuous character
string, 0< length value £ 32.
username: Valid SSH user name defined by AAA module.
Description
Using the ssh user assign command, you can assign one existing public key
(keyname) for the user (username). Using the undo ssh user assign command, you
can delete the relationship between the user and its public key.
When the system assigns public key for the user, the system will regard the public
key assigned last if the user has been assign a public key.
AAA module takes charge of the creation and deletion of local system users.
When AAA module creates one user of SSH type, it will notice SSH and SSH will
add the user into user set maintained by it. When AAA module deletes any one
user, it will notice SSH and SSH will match the user in its user name set. SSH will
delete the user from the user set if it finds the match of the user in user name set.
The new configured user public key will be valid in next login.
For the related command, see display ssh user-information.
Example
Assign key key1 for the user smith.
[3Com] ssh user smith assign rsa-key key1
[3Com]
ssh user
authentication-type
Syntax
ssh user username authentication-type { password | rsa | all }
undo ssh user username authentication-type { password | rsa | all }
View
System view
Parameter
password: Forces to specify the authentication mode of the user as password.
rsa: Forces to specify the authentication mode of the user as RSA.
all: Specifies the authentication mode of the user as either password or RSA.