Dell Command Line Reference Guide for the S4048–ON System 9.14.2.4

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ip ssh cipher

Configure the list of ciphers supported on both SSH client and SCP.

Syntax
ip ssh cipher cipher-list
Parameters
cipher cipher-list
Enter the keyword cipher and then a space-delimited list of ciphers that the SSH client supports. The following ciphers are available.
  • aes256-ctr
  • aes256-cbc
  • aes192-ctr
  • aes192-cbc
  • aes128-ctr
  • aes128-cbc
  • 3des-cbc
Defaults
The default list of ciphers is in the order as shown below:
  • aes256-ctr
  • aes256-cbc
  • aes192-ctr
  • aes192-cbc
  • aes128-ctr
  • aes128-cbc
  • 3des-cbc
Command Modes
CONFIGURATION
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100–ON, S6000, S6000–ON, S5000, S4810, S4820T, S3048–ON, S4048–ON, MXL, C9010, S3100 series, and Z9100-ON.
Usage Information
  • You can select one or more ciphers from the list.
  • The default list of supported ciphers is same irrespective of whether FIPS mode is enabled or disabled.
  • Client-supported cipher list gets preference over the server-supported cipher list in selecting the cipher for the SSH session.
  • When the cipher (-c) option is used with the SSH CLI, it overrides the configured or default cipher list.
  • When FIPS is enabled or disabled, the client ciphers get default configuration.

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