[Sysname] sftp server idle-timeout 500
Related commands
display ssh server
ssh server acl
Use ssh server acl to set an ACL for IPv4 SSH clients.
Use undo ssh server acl to restore the default.
Syntax
ssh server acl acl-number
undo ssh server acl
Default
All IPv4 SSH clients are allowed to initiate connections to the device.
Views
System view
Predefined user roles
network-admin
Parameters
acl-number: Specifies an ACL by its number, in the range of 2000 to 4999.
Usage guidelines
Use this command to specify an ACL to filter the IPv4 SSH clients' request packets. The filtering process
is as follows:
• If an ACL is specified, only the IPv4 SSH clients that match the permit statement in this ACL can
access the device.
• If the specified ACL does not exist, or the ACL does not have any statement, all the IPv4 SSH clients
can access the device.
The ACL only filters new SSH connections after the configuration.
If you execute this command multiple times, the most recent configuration takes effect.
Examples
# Specify an ACL to only permit an IPv4 SSH client 1.1.1.1 to initiate the connection to the device.
<Sysname> system-view
[Sysname] acl number 2001
[Sysname-acl-basic-2001] rule permit source 1.1.1.1 0
[Sysname-acl-basic-2001] quit
[Sysname] ssh server acl 2001
Related commands
display ssh server
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