D-Link DGS-510, Справочное руководство

Страница: 552 / 739

DGS-1510 Series Gigabit Ethernet SmartPro Switch CLI Reference Guide
549
dsa Specifies to delete the DSA key pair.
Default
None.
Command Mode
Privileged EXEC Mode.
Command Default Level
Level: 15.
Usage Guideline
This command deletes the public key pair of the SSH Server. If both RSA and DSA key pairs are
deleted, the SSH server will not be in service.
Example
This example shows how to delete the RSA key.
Switch# crypto key zeroize rsa
Do you really want to remove the key? (y/n)[n]: y
Switch#
60-3 ip ssh timeout
This command is used to configure the SSH control parameters on the Switch. Use the no form of this
command to revert to the default settings.
ip ssh {timeout SECONDS | authentication-retries NUMBER}
no ip ssh {timeout | authentication-retries}
Parameters
timeout SECONDS Specifies the time interval that the Switch waits for the SSH client to
respond during the SSH negotiation phase The range is from 30 to
600.
authentication-retries
NUMBER Specifies the number of authentication retry attempts. The session
is closed if all the attempts fail. The range is from 1 to 32.
Default
By default, the timeout value is 120 seconds.
By default, the authentication retries is 3.
Command Mode
Global Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
Use this command to configure the SSH server parameters on the Switch. The authentication retry
number specifies the maximum number of retry attempts before the session is closed.