display ssh server

Syntax

display ssh server { session | status } [ | { begin | exclude | include } regular-expression ]

View

Any view

Default level

1: Monitor level

Parameters

session: Displays the session information of the SSH server.

status: Displays the status information of the SSH server.

|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.

begin: Displays the first line that matches the specified regular expression and all lines that follow.

exclude: Displays all lines that do not match the specified regular expression.

include: Displays all lines that match the specified regular expression.

regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.

Description

Use display ssh server on an SSH server to display SSH server status information or session information.

Related commands: ssh server authentication-retries, ssh server authentication-timeout, ssh server compatible-ssh1x enable, ssh server enable, and ssh server rekey-interval.

Examples

# Display SSH server status information.

<Sysname> display ssh server status
 SSH Server: Disable
 SSH version : 1.99
 SSH authentication-timeout : 60 second(s)
 SSH server key generating interval : 0 hour(s)
 SSH Authentication retries : 3 time(s)
 SFTP Server: Disable
 SFTP Server Idle-Timeout: 10 minute(s)

Table 39: Command output

Field	Description
SSH Server	Whether the SSH server function is enabled.
SSH version	SSH protocol version. When the SSH supports SSH1, the protocol version is 1.99. Otherwise, the protocol version is 2.0.
SSH authentication-timeout	Authentication timeout period.
SSH server key generating interval	SSH server key pair update interval.
SSH Authentication retries	Maximum number of authentication attempts for SSH users.
SFTP Server	Whether the SFTP server function is enabled.
SFTP Server Idle-Timeout	SFTP connection idle timeout period.

# Display the SSH server session information.

<Sysname> display ssh server session
 Conn   Ver   Encry    State         Retry    SerType  Username
 VTY 0  2.0   DES      Established   0        SFTP     client001

Table 40: Command output

Field	Description
Conn	Connected VTY channel.
Ver	SSH server protocol version.
Encry	Encryption algorithm.
State	Status of the session: Init—Initialization. Ver-exchange—Version negotiation. Keys-exchange—Keys exchange. Auth-request—Authentication request. Serv-request—Session service request. Established—The session is established. Disconnected—The session is disconnected.
Retry	Number of authentication attempts.
SerType	Service type (SCP, SFTP, and Stelnet).
Username	Name of a user for login.

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