Dell EMC Networking OS10 Switches How to Enable/Disable Telnet/SSH

Summary: How to Enable/Disable Telnet/SSH in DELL EMC Networking OS10 Switches

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Symptoms


This article explains how to Enable/Disable Telnet/SSH in DELL OS10 switches.

Prerequisite

This article assumes the user has reach ability to the IP address of the switch.

Telnet

SLN318880_en_US__1icon By default Telnet server is disabled in OS10 switches.

Configuration Syntax

Command

Explanation

OS10#configure terminal

To enter into switch configuration mode

OS10(config)# ip telnet server enable

Enable Telnet server

OS10(config)# no ip telnet server enable

Disable Telnet Server

 

SSH

SLN318880_en_US__1icon By default SSH server is enabled in OS10 switches.

Configuration Syntax

Command

Explanation

OS10#configure terminal

To enter into switch configuration mode

OS10(config)# ip ssh server enable

Enable SSH server

OS10(config)# no ip ssh server enable

Disable SSH Server

 

Sample Configuration

1> Telnet
OS10# configure terminal
OS10(config)# ip telnet server enable
 

2> SSH
OS10# configure terminal
OS10(config)# ip ssh server enable


To verify if a user is logged in using ssh or telnet protocol use below command

We can see the protocol  inside square bracket

OS10# show users
Index  Line    User           Role         Application    Idle     Login-Time                   Location
----- ------   ------------  -------      -------------   -----   --------------------------  ---------------------
1     ttyS0    admin          sysadmin    clish           0s       2019-10-01    XXX:XX:XXX   console
2     pts/0    admin          sysadmin    clish           00:01    2019-10-01    XXX:XX:XXX   50.0.0.2 [telnet]
3     pts/1    admin          sysadmin    bash            14.7s    2019-10-01    XXX:XX:XXX   50.0.0. [ssh]

Cause

This article explains how to Enable/Disable Telnet/SSH in DELL OS10 switches.

Resolution

By default Telnet server is disabled in OS10 switches
By default SSH server is enabled in OS10 switches.

Affected Products

PowerSwitch S3048-ON, PowerSwitch S4048-ON, Dell EMC Networking MX5108n, Dell EMC Networking MX7116n, Dell EMC Networking MX9116n, PowerSwitch S4048T-ON, PowerSwitch S4112F-ON/S4112T-ON, PowerSwitch S4128F-ON/S4128T-ON , PowerSwitch S4148F-ON/S4148T-ON/S4148FE-ON, PowerSwitch S4248FB-ON /S4248FBL-ON, PowerSwitch S5212F-ON, PowerSwitch S5224F-ON, PowerSwitch S5232F-ON, PowerSwitch S5248F-ON, PowerSwitch S5296F-ON, PowerSwitch S6010-ON, PowerSwitch Z9100-ON, SmartFabric OS10 Software ...
Article Properties
Article Number: 000137287
Article Type: Solution
Last Modified: 10 Oct 2023
Version:  5
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