Dell Command Line Reference Guide for the S4048–ON System 9.14.2.5

mac mac-list

Enter the keyword mac then a space-delimited list of message authentication code (MAC) algorithms supported by the SSH client. The following MAC algorithms are available.

When FIPS mode is enabled:

• hmac-sha2–256
• hmac-sha1
• hmac-sha1–96

When FIPS mode is disabled:

• hmac-sha2-256
• hmac-sha1
• hmac-sha1–96
• hmac-md5
• hmac-md5-96

The default list of MAC algorithm is in the order as shown below:

When FIPS mode is enabled:

• hmac-sha2–256
• hmac-sha1
• hmac-sha1–96

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.

• You can select one or more MAC algorithms from the list.
• Client-supported MAC list gets preference over the server-supported MAC list in selecting the MAC algorithm for the SSH session.
• When the MAC (-m) option is used with the SSH CLI, it overrides the configured or default MAC list.
• When FIPS is enabled or disabled, the client MACs get default configuration.