[version {1 | 2}] (OPTIONAL) Enter the keyword version then the SSH
version 1 or 2 to specify only SSHv1 or SSHv2.
NOTE: If you enable FIPS mode, you can only select
version 2.
Defaults • Default listening port is 22.
• Default cipher list is 3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128-
ctr,aes192-ctr,aes256-ctr.
• When FIPS is enabled, the default is hmac-sha1-96.
• When FIPS is not enabled, the default is hmac-md5,hmac-md5-96,hmac-
sha1,hmac-sha1-96,hmac-sha2-256,hmac-sha2-256-96.
•When FIPS is enabled, the default is diffie-hellman-group14-sha1.
• When FIPS is not enabled, the default is diffie-hellman-group-exchange-
sha1,diffie-hellman-group1-sha1,diffie-hellman-group14-sha1.
Command
Modes
CONFIGURATION
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
9.7(0.0) Introduced on the S6000–ON.
9.5(0.0) Introduced the cipher, kex and mac options on the Z9000,
S6000, S4820T, S4810, and MXL.
9.0.2.0 Introduced on the S6000.
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.
pre-6.1.1.0 Introduced on the E-Series.
Usage
Information
This command enables the SSH server and begins listening on a port. If a port is
not specified, listening is on SSH default port 22.
NOTE: Starting with Dell Networking OS Release 9.2(0.0), SSH server is
enabled by default.
1434 Security