Administrator Guide

• diffie-hellman-group-exchange-sha1
• diffie-hellman-group1-sha1,
• diffie-hellman-group14-sha1
port port-number (OPTIONAL) Enter the keyword port then the port number of the listening port of the
SSH server. The range is from 1 to 65535. The default is 22.
[version 2] (OPTIONAL) Enter the keyword version then the SSH version 2, to specify SSHv2.
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.
• When FIPS is enabled, the default is die-hellman-group14-sha1.
• When FIPS is not enabled, the default is die-hellman-group-exchange-sha1,die-hellman-group1-sha1,die-
hellman-group14-sha1.
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.12(0.0) Removed support for SSHv1 from all platforms.
9.10(0.0) Removed the support for hmac-sha2-256-96 algorithm.
9.8(2.0) Introduced on the S3100 series.
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.5(0.1) Introduced the cipher , kex and mac options on the Z9500.
9.5(0.0) Introduced the cipher, kex and mac options on the Z9000, S6000, S4820T, S4810, and
MXL.
9.2(1.0) Introduced on the Z9500.
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.
1448 Security