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Table Of Contents
Version Description
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 specifies the file used for the host-based authentication. The creates/ file overwrites
the flash://ADMIN_DIR/ssh/knownhosts file and deletes the user-specified file. Even though this
command is a global configuration command, it does not appear in the running configuration because you
only need to run this command once.
The file contains the OpenSSH-compatible public keys of the host for which host-based authentication is
allowed. An example known host file format:
poclab4,123.12.1.123 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAox/
QQp8xYhzOxn07yh4VGPAoUfgKoieTHO9G4sNV+ui+DWEc3cgYAcU5Lai1MU2ODrzhCwyDNp05tK
BU3t
ReG1o8AxLi6+S4hyEMqHzkzBFNVqHzpQc+Rs4p2urzV0F4pRKnaXdHf3Lk4D460HZRhhVrxqeNx
PDpEn WIMPJi0ds= ashwani@poclab4
NOTE: For rhostfile and pub-key-file, the administrator must FTP the file to the chassis.
Example
DellEMC# conf
DellEMC(conf)# ip ssh pub-key-file flash://knownhosts
DellEMC(conf)#
Related
Commands
show ip ssh client-pub-keys displays the client-public keys used for the host-based authentication.
ip ssh rhostsfile
Specify the rhost file used for host-based authorization.
Syntax
ip ssh rhostsfile {WORD}
Parameters
WORD
Enter the rhost file name for the host-based authentication.
Defaults none
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
9.12(1.0) Introduced on the S5048FON.
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.
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.
Security 1413