CLI Guide

Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.0 Introduced on the E-Series.
Usage
Information
If you want to log in without being prompted for a password, log in through RSA authentication. To do
that, first add the SSHv2 RSA public keys to the list of authorized keys. This command adds the specified
RSA keys to the following file: flash://ADMIN_DIR/ssh/authorized-keys-username (where
username is the user associated with this terminal).
NOTE: The no form of this command deletes the file flash://ADMIN_DIR/ssh/ authorized-
keys-username file.
Related
Commands
show ip ssh rsa-authentication — displays the RSA authorized keys.
ip ssh rsa-authentication (Config) — enables RSA authentication.
ip ssh server
Configure an SSH server. The SSH server is enabled by default.
C9000 Series
Syntax
NOTE: Some of the parameters in this command require licensing to access. For more information,
contact your Dell Networking representative.
ip ssh server {ciphers cipher-list} {enable | port port-number} [kex key-
exchange-algorithm] [mac hmac-algorithm] [version {1 | 2}]
To disable SSH server functions, use the no ip ssh server {ciphers cipher-list} {enable
| port port-number} [kex key-exchange-algorithm] [mac hmac-algorithm]
[version {1 | 2}] command.
Parameters
enable Enter the key word enable to start the SSH server.
ciphers cipher-
list
Enter the keyword ciphers and then a space-delimited list of ciphers that the
SSH server supports.
The following ciphers are available.
● 3des-cbc
● aes128-cbc
● aes192-cbc
● aes256-cbc
● aes128-ctr
● aes192-ctr
Security 1565