H3C S5120-EI Series, Руководство по эксплуатации

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To do… Use the command… Remarks
Enable the SSH server to work with
SSH1 clients
ssh server compatible-ssh1x
enable
Optional
By default, the SSH server can
work with SSH1 clients.
Set the RSA server key pair update
interval
ssh server rekey-interval hours
Optional
0 by default, that is, the RSA server
key pair is not updated.
Set the SSH user authentication
timeout period
ssh server
authentication-timeout
time-out-value
Optional
60 seconds by default
Set the maximum number of SSH
authentication attempts
ssh server
authentication-retries
times
Optional
3 by default
Authentication will fail if the number of authentication attempts (including both publickey and password
authentication) exceeds that specified in the
ssh server authentication-retries
command.
Configuring the Device as an SSH Client
SSH Client Configuration Task List
Complete the following tasks to configure an SSH client:
Task Remarks
Specifying a Source IP address/Interface for the SSH client Optional
Configuring Whether First-time Authentication is Supported Optional
Establishing a Connection Between the SSH Client and the Server Required
Specifying a Source IP address/Interface for the SSH client
This configuration task allows you to specify a source IP address or interface for the client to access the
SSH server, improving service manageability.
To do… Use the command… Remarks
Enter system view
system-view
—
Specify a source IPv4
address or interface
for the SSH client
ssh client source
{
ip ip-address
|
interface interface-type interface-number
}
Specify a
source IP
address or
interface for the
SSH client
Specify a source IPv6
address or interface
for the SSH client
ssh client ipv6 source
{
ipv6 ipv6-address
|
interface interface-type
interface-number
}
Required
By default, the
address of the
interface decided by
the routing is used
to access the SSH
server